#include "common/darktable.h"
#include "common/opencl.h"
#include "develop/pixelpipe.h"
#include "dtgtk/button.h"
#include "dtgtk/gradientslider.h"
#include "gui/draw.h"
#include "control/control.h"
#include <assert.h>

Include dependency graph for masks.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	dt_masks_node_circle_t

struct	dt_masks_node_ellipse_t

struct	dt_masks_node_polygon_t

struct	dt_masks_node_brush_t

struct	dt_masks_anchor_gradient_t

struct	dt_masks_form_group_t

struct	dt_masks_functions_t

struct	dt_masks_form_t

struct	dt_masks_form_gui_points_t

struct	dt_masks_dynbuf_t

struct	dt_masks_form_gui_t

struct	dt_masks_preview_buffers_t

struct	dt_masks_gui_center_point_t

struct	dt_masks_shape_buttons_config_t

Macros
#define	DEVELOP_MASKS_VERSION (6)

#define	DEVELOP_MASKS_NB_SHAPES 5

#define	menu_item_set_fake_accel(menu_item, keyval, mods)

Typedefs
typedef enum dt_masks_type_t	dt_masks_type_t

typedef enum dt_masks_event_t	dt_masks_event_t

typedef enum dt_masks_state_t	dt_masks_state_t

typedef enum dt_masks_points_states_t	dt_masks_points_states_t

typedef enum dt_masks_gradient_states_t	dt_masks_gradient_states_t

typedef enum dt_masks_increment_t	dt_masks_increment_t

typedef enum dt_masks_edit_mode_t	dt_masks_edit_mode_t

typedef enum dt_masks_pressure_sensitivity_t	dt_masks_pressure_sensitivity_t

typedef enum dt_masks_ellipse_flags_t	dt_masks_ellipse_flags_t

typedef enum dt_masks_source_pos_type_t	dt_masks_source_pos_type_t

typedef struct dt_masks_node_circle_t	dt_masks_node_circle_t

typedef struct dt_masks_node_ellipse_t	dt_masks_node_ellipse_t

typedef struct dt_masks_node_polygon_t	dt_masks_node_polygon_t

typedef struct dt_masks_node_brush_t	dt_masks_node_brush_t

typedef struct dt_masks_anchor_gradient_t	dt_masks_anchor_gradient_t

typedef struct dt_masks_form_group_t	dt_masks_form_group_t

typedef enum dt_masks_interaction_t	dt_masks_interaction_t

typedef struct dt_masks_functions_t	dt_masks_functions_t

typedef struct dt_masks_form_t	dt_masks_form_t

typedef struct dt_masks_form_gui_points_t	dt_masks_form_gui_points_t

typedef struct dt_masks_dynbuf_t	dt_masks_dynbuf_t

typedef struct dt_masks_form_gui_t	dt_masks_form_gui_t

typedef struct dt_masks_preview_buffers_t	dt_masks_preview_buffers_t

typedef struct dt_masks_gui_center_point_t	dt_masks_gui_center_point_t

typedef enum dt_masks_shape_button_index_t	dt_masks_shape_button_index_t

typedef enum dt_masks_shape_buttons_flags_t	dt_masks_shape_buttons_flags_t

typedef gboolean(*	dt_masks_shape_buttons_start_f) (GtkWidget button, dt_iop_module_t module, dt_masks_type_t type, gpointer user_data)

typedef dt_masks_type_t(*	dt_masks_shape_buttons_type_f) (dt_iop_module_t *module, dt_masks_type_t type, gpointer user_data)

typedef void(*	dt_masks_shape_buttons_notify_f) (GtkWidget button, dt_iop_module_t module, dt_masks_type_t type, gpointer user_data)

typedef struct dt_masks_shape_buttons_config_t	dt_masks_shape_buttons_config_t

typedef gboolean(*	dt_masks_border_handle_fn) (const dt_masks_form_gui_points_t gui_points, int node_count, int node_index, float handle_x, float handle_y, void user_data)
	Shape-specific callback to fetch a node's border handle in GUI space.

typedef void(*	dt_masks_curve_handle_fn) (const dt_masks_form_gui_points_t gui_points, int node_index, float handle_x, float handle_y, void user_data)
	Shape-specific callback to fetch a node's curve handle in GUI space.

typedef void(*	dt_masks_node_position_fn) (const dt_masks_form_gui_points_t gui_points, int node_index, float node_x, float node_y, void user_data)
	Shape-specific callback to fetch a node's position in GUI space.

typedef void(*	dt_masks_distance_fn) (float pointer_x, float pointer_y, float cursor_radius, dt_masks_form_gui_t mask_gui, int form_index, int node_count, int inside, int inside_border, int near, int inside_source, float dist, void *user_data)
	Shape-specific callback for inside/border/segment hit testing.

typedef void(*	dt_masks_post_select_fn) (dt_masks_form_gui_t mask_gui, int inside, int inside_border, int inside_source, void user_data)
	Optional hook to customize selection flags after inside/border/source resolution.

Enumerations
enum	dt_masks_type_t { DT_MASKS_NONE = 0 , DT_MASKS_CIRCLE = 1 << 0 , DT_MASKS_POLYGON = 1 << 1 , DT_MASKS_GROUP = 1 << 2 , DT_MASKS_CLONE = 1 << 3 , DT_MASKS_GRADIENT = 1 << 4 , DT_MASKS_ELLIPSE = 1 << 5 , DT_MASKS_BRUSH = 1 << 6 , DT_MASKS_NON_CLONE = 1 << 7 , DT_MASKS_ALL , DT_MASKS_IS_CLOSED_SHAPE = DT_MASKS_CIRCLE \| DT_MASKS_ELLIPSE \| DT_MASKS_POLYGON , DT_MASKS_IS_OPEN_SHAPE = DT_MASKS_ALL & ~DT_MASKS_IS_CLOSED_SHAPE , DT_MASKS_IS_RETOUCHE = DT_MASKS_CLONE \| DT_MASKS_NON_CLONE , DT_MASKS_IS_PATH_SHAPE = DT_MASKS_POLYGON \| DT_MASKS_BRUSH , DT_MASKS_IS_PRIMITIVE_SHAPE = DT_MASKS_CIRCLE \| DT_MASKS_ELLIPSE \| DT_MASKS_GRADIENT }

enum	dt_masks_event_t { DT_MASKS_EVENT_NONE = 0 , DT_MASKS_EVENT_ADD = 1 , DT_MASKS_EVENT_REMOVE = 2 , DT_MASKS_EVENT_UPDATE = 3 , DT_MASKS_EVENT_DELETE = 4 , DT_MASKS_EVENT_CHANGE = 5 , DT_MASKS_EVENT_RESET = 6 }

enum	dt_masks_state_t { DT_MASKS_STATE_NONE = 0 , DT_MASKS_STATE_USE = 1 << 0 , DT_MASKS_STATE_SHOW = 1 << 1 , DT_MASKS_STATE_INVERSE = 1 << 2 , DT_MASKS_STATE_UNION = 1 << 3 , DT_MASKS_STATE_INTERSECTION = 1 << 4 , DT_MASKS_STATE_DIFFERENCE = 1 << 5 , DT_MASKS_STATE_EXCLUSION = 1 << 6 , DT_MASKS_STATE_NOOP = 1 << 7 , DT_MASKS_STATE_IS_COMBINE_OP = DT_MASKS_STATE_UNION \| DT_MASKS_STATE_INTERSECTION \| DT_MASKS_STATE_DIFFERENCE \| DT_MASKS_STATE_EXCLUSION }

enum	dt_masks_points_states_t { DT_MASKS_POINT_STATE_NORMAL = 1 , DT_MASKS_POINT_STATE_USER = 2 }

enum	dt_masks_gradient_states_t { DT_MASKS_GRADIENT_STATE_LINEAR = 1 , DT_MASKS_GRADIENT_STATE_SIGMOIDAL = 2 }

enum	dt_masks_increment_t { DT_MASKS_INCREMENT_ABSOLUTE = 0 , DT_MASKS_INCREMENT_SCALE = 1 , DT_MASKS_INCREMENT_OFFSET = 2 }

enum	dt_masks_edit_mode_t { DT_MASKS_EDIT_OFF = 0 , DT_MASKS_EDIT_FULL = 1 , DT_MASKS_EDIT_RESTRICTED = 2 }

enum	dt_masks_pressure_sensitivity_t { DT_MASKS_PRESSURE_OFF = 0 , DT_MASKS_PRESSURE_HARDNESS_REL = 1 , DT_MASKS_PRESSURE_HARDNESS_ABS = 2 , DT_MASKS_PRESSURE_OPACITY_REL = 3 , DT_MASKS_PRESSURE_OPACITY_ABS = 4 , DT_MASKS_PRESSURE_BRUSHSIZE_REL = 5 }

enum	dt_masks_ellipse_flags_t { DT_MASKS_ELLIPSE_EQUIDISTANT = 0 , DT_MASKS_ELLIPSE_PROPORTIONAL = 1 }

enum	dt_masks_source_pos_type_t { DT_MASKS_SOURCE_POS_RELATIVE = 0 , DT_MASKS_SOURCE_POS_RELATIVE_TEMP = 1 , DT_MASKS_SOURCE_POS_ABSOLUTE = 2 }

enum	dt_masks_interaction_t { DT_MASKS_INTERACTION_UNDEF = 0 , DT_MASKS_INTERACTION_SIZE = 1 , DT_MASKS_INTERACTION_HARDNESS = 2 , DT_MASKS_INTERACTION_OPACITY = 3 , DT_MASKS_INTERACTION_LAST }

enum	dt_masks_shape_button_index_t { DT_MASKS_SHAPE_INDEX_GRADIENT = 0 , DT_MASKS_SHAPE_INDEX_POLYGON = 1 , DT_MASKS_SHAPE_INDEX_ELLIPSE = 2 , DT_MASKS_SHAPE_INDEX_CIRCLE = 3 , DT_MASKS_SHAPE_INDEX_BRUSH = 4 }

enum	dt_masks_shape_buttons_flags_t { DT_MASKS_SHAPE_BUTTONS_NONE = 0 , DT_MASKS_SHAPE_BUTTONS_CIRCLE = 1 << 0 , DT_MASKS_SHAPE_BUTTONS_ELLIPSE = 1 << 1 , DT_MASKS_SHAPE_BUTTONS_POLYGON = 1 << 2 , DT_MASKS_SHAPE_BUTTONS_BRUSH = 1 << 3 , DT_MASKS_SHAPE_BUTTONS_GRADIENT = 1 << 4 , DT_MASKS_SHAPE_BUTTONS_ALL }

Functions
dt_masks_form_t *	dt_masks_get_visible_form (const struct dt_develop_t *dev)

void	dt_masks_set_visible_form (struct dt_develop_t dev, dt_masks_form_t form)

void	dt_masks_gui_init (struct dt_develop_t *dev)

void	dt_masks_gui_cleanup (struct dt_develop_t *dev)

void	dt_masks_gui_set_dragging (dt_masks_form_gui_t *gui)

void	dt_masks_gui_reset_dragging (dt_masks_form_gui_t *gui)

gboolean	dt_masks_gui_is_dragging (const dt_masks_form_gui_t *gui)

static gboolean	dt_masks_gui_was_anything_selected (const dt_masks_form_gui_t *gui)

static int	dt_masks_gui_selected_node_index (const dt_masks_form_gui_t *gui)

static int	dt_masks_gui_selected_handle_index (const dt_masks_form_gui_t *gui)

static int	dt_masks_gui_selected_handle_border_index (const dt_masks_form_gui_t *gui)

static int	dt_masks_gui_selected_segment_index (const dt_masks_form_gui_t *gui)

static gboolean	dt_masks_gui_change_affects_selected_node_or_all (const dt_masks_form_gui_t *gui, const int index)

static float	dt_masks_get_form_size_from_nodes (const GList *points)

static gboolean	dt_masks_gui_should_hit_test (dt_masks_form_gui_t *gui)

static void	dt_masks_gui_cursor_to_raw_norm (dt_develop_t dev, const dt_masks_form_gui_t gui, float point[2])

static void	dt_masks_gui_delta_to_raw_norm (dt_develop_t dev, const dt_masks_form_gui_t gui, float point[2])

static void	dt_masks_gui_delta_to_image_abs (const dt_masks_form_gui_t *gui, float point[2])

static void	dt_masks_gui_delta_from_raw_anchor (dt_develop_t dev, const dt_masks_form_gui_t gui, const float anchor[2], float delta_x, float delta_y)

static gboolean	dt_masks_form_uses_spot_defaults (const dt_masks_form_t *form)

static gboolean	dt_masks_form_is_clone (const dt_masks_form_t *form)

static void	dt_masks_reset_source (dt_masks_form_t *form)

static void	dt_masks_translate_source (dt_masks_form_t *form, const float delta_x, const float delta_y)

static void	dt_masks_translate_ctrl_node (float node[2], float ctrl1[2], float ctrl2[2], const float delta_x, const float delta_y)

static void	dt_masks_set_ctrl_points (float ctrl1[2], float ctrl2[2], const float control_points[4])

gboolean	dt_masks_node_is_cusp (const dt_masks_form_gui_points_t *gpt, const int index)
	returns wether a node is a corner or not. A node is a corner if its 2 control handles are at the same position, else it's a curve.

void	dt_masks_gui_form_create (dt_masks_form_t form, dt_masks_form_gui_t gui, int index, struct dt_iop_module_t *module)

static gboolean	dt_masks_toggle_bezier_node_type (struct dt_iop_module_t module, struct dt_masks_form_t mask_form, struct dt_masks_form_gui_t mask_gui, const int form_index, const struct dt_masks_form_gui_points_t gui_points, const int node_index, float node[2], float ctrl1[2], float ctrl2[2], dt_masks_points_states_t *state)

static gboolean	dt_masks_reset_bezier_ctrl_points (struct dt_iop_module_t module, struct dt_masks_form_t mask_form, struct dt_masks_form_gui_t mask_gui, const int form_index, const struct dt_masks_form_gui_points_t gui_points, const int node_index, dt_masks_points_states_t *state)

static void	dt_masks_project_on_line (const float cursor[2], const float node[2], const float handle[2], float point[2])

static float	dt_masks_border_from_projected_handle (dt_develop_t *dev, const float node[2], const float projected_image_pos[2], const float scale_ref)

static void	dt_masks_draw_preview_shape (cairo_t cr, const float zoom_scale, const int num_points, float points, const int points_count, float border, const int border_count, void(const draw_shape)(cairo_t cr, const float *points, const int points_count, const int nb, const gboolean border, const gboolean source), const cairo_line_cap_t shape_cap, const cairo_line_cap_t border_cap, const gboolean save_restore, const gboolean source)

static void	dt_masks_preview_buffers_cleanup (dt_masks_preview_buffers_t *buffers)

void	dt_masks_init_form_gui (dt_masks_form_gui_t *gui)

int	dt_masks_get_points_border (struct dt_develop_t dev, dt_masks_form_t form, float *points, int points_count, float *border, int border_count, int source, dt_iop_module_t *module)

int	dt_masks_get_area (dt_iop_module_t module, dt_dev_pixelpipe_t pipe, dt_dev_pixelpipe_iop_t piece, dt_masks_form_t form, int width, int height, int posx, int posy)

int	dt_masks_get_source_area (dt_iop_module_t module, dt_dev_pixelpipe_t pipe, dt_dev_pixelpipe_iop_t piece, dt_masks_form_t form, int width, int height, int posx, int posy)

static int	dt_masks_get_mask (const dt_iop_module_t const module, dt_dev_pixelpipe_t pipe, const dt_dev_pixelpipe_iop_t const piece, dt_masks_form_t const form, float *buffer, int width, int height, int posx, int *posy)

static int	dt_masks_get_mask_roi (const dt_iop_module_t const module, dt_dev_pixelpipe_t pipe, const dt_dev_pixelpipe_iop_t const piece, dt_masks_form_t const form, const dt_iop_roi_t roi, float buffer)

int	dt_masks_group_render_roi (dt_iop_module_t module, dt_dev_pixelpipe_t pipe, const dt_dev_pixelpipe_iop_t piece, dt_masks_form_t form, const dt_iop_roi_t roi, float buffer)

int	dt_masks_version (void)

void	dt_masks_append_form (dt_develop_t dev, dt_masks_form_t form)

void	dt_masks_remove_form (dt_develop_t dev, dt_masks_form_t form)

void	dt_masks_remove_node (struct dt_iop_module_t module, dt_masks_form_t form, int parentid, dt_masks_form_gui_t *gui, int index, int node_index)

int	dt_masks_legacy_params (dt_develop_t dev, void params, const int old_version, const int new_version)

dt_masks_form_t *	dt_masks_create (dt_masks_type_t type)

dt_masks_form_t *	dt_masks_create_ext (dt_masks_type_t type)

void	dt_masks_replace_current_forms (dt_develop_t dev, GList forms)

GList *	dt_masks_snapshot_current_forms (dt_develop_t *dev, gboolean reset_changed)

dt_masks_form_t *	dt_masks_get_from_id_ext (GList *forms, int id)

dt_masks_form_t *	dt_masks_get_from_id (dt_develop_t *dev, int id)

int	dt_masks_copy_used_forms_for_module (dt_develop_t dev_dest, dt_develop_t dev_src, const struct dt_iop_module_t *mod_src)

struct dt_iop_module_t *	dt_masks_get_mask_manager (struct dt_develop_t *dev)

void	dt_masks_read_masks_history (dt_develop_t *dev, const int32_t imgid)

void	dt_masks_write_masks_history_item (const int32_t imgid, const int num, dt_masks_form_t *form)

void	dt_masks_free_form (dt_masks_form_t *form)

void	dt_masks_cleanup_unused (dt_develop_t *dev)
	Cleanup unused masks and refresh the current forms snapshot.

void	dt_masks_change_form_gui (dt_masks_form_t *newform)

void	dt_masks_clear_form_gui (dt_develop_t *dev)

void	dt_masks_reset_form_gui (void)

void	dt_masks_soft_reset_form_gui (dt_masks_form_gui_t *gui)

void	dt_masks_reset_show_masks_icons (void)

GtkWidget *	dt_masks_shape_buttons_create (const dt_masks_shape_buttons_config_t *config)
	Build a synchronized toolbar for creating masks shapes.

void	dt_masks_shape_buttons_deactivate_all (GtkWidget *active_button)

int	dt_masks_events_mouse_moved (struct dt_iop_module_t *module, double x, double y, double pressure, int which)

int	dt_masks_events_button_released (struct dt_iop_module_t *module, double x, double y, int which, uint32_t state)

int	dt_masks_events_button_pressed (struct dt_iop_module_t *module, double x, double y, double pressure, int which, int type, uint32_t state)

int	dt_masks_events_mouse_scrolled (struct dt_iop_module_t *module, double x, double y, int up, uint32_t state, int delta_y)

int	dt_masks_events_key_pressed (struct dt_iop_module_t module, GdkEventKey event)

void	dt_masks_draw_source (cairo_t cr, dt_masks_form_gui_t gui, const int index, const int nb, const float zoom_scale, struct dt_masks_gui_center_point_t center_point, const shape_draw_function_t draw_shape_func)
	Draw the source for a correction mask.

void	dt_masks_draw_path_seg_by_seg (cairo_t cr, dt_masks_form_gui_t gui, const int index, const float *points, const int points_count, const int node_count, const float zoom_scale)

void	dt_masks_events_post_expose (struct dt_iop_module_t module, cairo_t cr, int32_t width, int32_t height, int32_t pointerx, int32_t pointery)

int	dt_masks_events_mouse_leave (struct dt_iop_module_t *module)

int	dt_masks_events_mouse_enter (struct dt_iop_module_t *module)

gboolean	dt_masks_gui_form_create_throttled (dt_masks_form_t form, dt_masks_form_gui_t gui, int index, struct dt_iop_module_t *module, float posx, float posy)

gboolean	dt_masks_gui_remove (struct dt_iop_module_t module, dt_masks_form_t form, dt_masks_form_gui_t *gui, const int parentid)
	remove a mask shape or node form from the GUI. This function is used with a popupmenu "Delete" action.

gboolean	dt_masks_remove_or_delete (struct dt_iop_module_t module, dt_masks_form_t sel, int parent_id, dt_masks_form_gui_t *mask_gui, int form_id)
	If the form to remove is used once, ask to the user if he wants to delete it from the list or just remove and keep for later reuse.

gboolean	dt_masks_form_exit_creation (dt_iop_module_t module, dt_masks_form_gui_t gui)

void	dt_masks_gui_form_remove (dt_masks_form_t form, dt_masks_form_gui_t gui, int index)

void	dt_masks_gui_form_test_create (dt_masks_form_t form, dt_masks_form_gui_t gui, struct dt_iop_module_t *module)

void	dt_masks_gui_form_save_creation (dt_develop_t dev, struct dt_iop_module_t module, dt_masks_form_t form, dt_masks_form_gui_t gui)
	Save the form creation right after a shape has been finished drawing.

void	dt_masks_group_ungroup (dt_masks_form_t dest_grp, dt_masks_form_t grp)

void	dt_masks_group_update_name (dt_iop_module_t *module)

dt_masks_form_group_t *	dt_masks_group_add_form (dt_masks_form_t grp, dt_masks_form_t form)

void	dt_masks_iop_value_changed_callback (GtkWidget widget, struct dt_iop_module_t module)

dt_masks_edit_mode_t	dt_masks_get_edit_mode (struct dt_iop_module_t *module)

void	dt_masks_set_edit_mode (struct dt_iop_module_t *module, dt_masks_edit_mode_t value)

void	dt_masks_iop_update (struct dt_iop_module_t *module)

void	dt_masks_iop_combo_populate (GtkWidget w, void module)

void	dt_masks_iop_use_same_as (struct dt_iop_module_t module, struct dt_iop_module_t src)

uint64_t	dt_masks_group_get_hash (uint64_t hash, dt_masks_form_t *form)

void	dt_masks_form_delete (struct dt_iop_module_t module, dt_masks_form_t grp, dt_masks_form_t *form)

int	dt_masks_form_change_opacity (dt_masks_form_t *form, int parentid, int up, const int flow)

void	dt_masks_form_move (dt_masks_form_t *grp, int formid, int up)

int	dt_masks_form_duplicate (dt_develop_t *dev, int formid)

dt_masks_form_t *	dt_masks_dup_masks_form (const dt_masks_form_t *form)
	Deep-copy a mask form, including its points list.

GList *	dt_masks_dup_forms_deep (GList forms, dt_masks_form_t form)
	Duplicate the list of forms, replacing a single item by formid match.

int	dt_masks_point_in_form_exact (const float pts, int num_pts, const float points, int points_start, int points_count)
	Check whether any 2D point in pts[] lies inside the form points[].

void	dt_masks_select_form (struct dt_iop_module_t module, dt_masks_form_t sel)
	Select or clear the current mask form, notifying the owning module if needed.

void	dt_masks_set_source_pos_initial_state (dt_masks_form_gui_t *gui, const uint32_t state)
	Decide initial source positioning mode for clone masks.

void	dt_masks_set_source_pos_initial_value (dt_masks_form_gui_t gui, dt_masks_form_t form)
	Initialize the clone source position based on current GUI state.

void	dt_masks_calculate_source_pos_origin (dt_masks_form_gui_t gui, const float initial_xpos, const float initial_ypos, const float xpos, const float ypos, float px, float *py, const int adding)
	Compute preview-space source position for drawing the clone indicator.

static void	dt_masks_draw_source_preview (cairo_t cr, const float zoom_scale, dt_masks_form_gui_t gui, const float initial_xpos, const float initial_ypos, const float xpos, const float ypos, const int adding)

float	dt_masks_rotate_with_anchor (dt_develop_t dev, const float anchor[2], const float center[2], dt_masks_form_gui_t gui)
	Rotate a mask shape around its center. WARNING: gui->delta will be updated with the new position after rotation.

dt_masks_form_group_t *	dt_masks_form_group_from_parentid (int parentid, int formid)
	Return the group entry for a (parent, form) pair.

int	dt_masks_group_index_from_formid (const dt_masks_form_t *group_form, int formid)

dt_masks_form_group_t *	dt_masks_form_get_selected_group (const struct dt_masks_form_t form, const struct dt_masks_form_gui_t gui)

gboolean	dt_masks_is_anything_selected (const dt_masks_form_gui_t *mask_gui)

gboolean	dt_masks_is_anything_hovered (const dt_masks_form_gui_t *mask_gui)

dt_masks_form_group_t *	dt_masks_form_get_selected_group_live (const struct dt_masks_form_t form, const struct dt_masks_form_gui_t gui)
	Return the currently selected group entry, resolving to the live form group when the GUI is operating on a temporary copy (for example the visible group created for editing).

float	dt_masks_form_get_interaction_value (dt_masks_form_group_t *form_group, dt_masks_interaction_t interaction)

gboolean	dt_masks_form_get_gravity_center (const struct dt_masks_form_t form, float center[2], float area)

void	dt_masks_form_update_gravity_center (struct dt_masks_form_t *form)

int	dt_masks_center_view_on_form (struct dt_develop_t dev, const struct dt_masks_form_t form)

float	dt_masks_form_set_interaction_value (dt_masks_form_group_t form_group, dt_masks_interaction_t interaction, float value, dt_masks_increment_t increment, int flow, struct dt_masks_form_gui_t gui, struct dt_iop_module_t *module)

float	dt_masks_get_set_conf_value (dt_masks_form_t form, char feature, float new_value, float v_min, float v_max, dt_masks_increment_t increment, const int flow)
	Change a numerical property of a mask shape, either by in/de-crementing the current value or setting it in an absolute fashion, then save it to configuration.

float	dt_masks_get_set_conf_value_with_toast (dt_masks_form_t form, const char feature, float amount, float v_min, float v_max, dt_masks_increment_t increment, int flow, const char *toast_fmt, float toast_scale)
	Update a mask configuration value and emit a toast message.

void	dt_masks_duplicate_points (const dt_masks_form_t base, dt_masks_form_t dest, size_t node_size)
	Duplicate a points list for a mask using a fixed node size.

float	dt_masks_apply_increment (float current, float amount, dt_masks_increment_t increment, int flow)
	Apply a scroll increment to a scalar value.

float	dt_masks_apply_increment_precomputed (float current, float amount, float scale_amount, float offset_amount, dt_masks_increment_t increment)
	Apply a scroll increment using precomputed scale/offset factors.

void	dt_masks_extend_border (float *const mask, const int width, const int height, const int border)

void	dt_masks_blur_9x9_coeff (float *coeffs, const float sigma)

void	dt_masks_blur_9x9 (float const src, float const out, const int width, const int height, const float sigma)

void	dt_masks_calc_rawdetail_mask (float const src, float const out, float *const tmp, const int width, const int height, const dt_aligned_pixel_t wb)

void	dt_masks_calc_detail_mask (float const src, float const out, float *const tmp, const int width, const int height, const float threshold, const gboolean detail)

void	dt_group_events_post_expose (cairo_t cr, float zoom_scale, dt_masks_form_t form, dt_masks_form_gui_t *gui)

static gboolean	_dt_masks_dynbuf_growto (dt_masks_dynbuf_t *a, size_t size)

static dt_masks_dynbuf_t *	dt_masks_dynbuf_init (size_t size, const char *tag)

static void	dt_masks_dynbuf_add_2 (dt_masks_dynbuf_t *a, float value1, float value2)

static float *	dt_masks_dynbuf_reserve_n (dt_masks_dynbuf_t *a, const int n)

static void	dt_masks_dynbuf_add_zeros (dt_masks_dynbuf_t *a, const int n)

static float	dt_masks_dynbuf_get (dt_masks_dynbuf_t *a, int offset)

static void	dt_masks_dynbuf_set (dt_masks_dynbuf_t *a, int offset, float value)

static float *	dt_masks_dynbuf_buffer (dt_masks_dynbuf_t *a)

static gboolean	dt_masks_center_of_gravity_from_points (const float points, const int points_count, float center[2], float area)

static size_t	dt_masks_dynbuf_position (dt_masks_dynbuf_t *a)

static void	dt_masks_dynbuf_reset (dt_masks_dynbuf_t *a)

static float *	dt_masks_dynbuf_harvest (dt_masks_dynbuf_t *a)

static void	dt_masks_dynbuf_free (dt_masks_dynbuf_t *a)

static int	dt_masks_roundup (int num, int mult)

gboolean	dt_masks_point_is_within_radius (const float px, const float py, const float cx, const float cy, const float radius)
	Check if a point (px,py) is inside a radius from a center point (cx,cy)

int	dt_masks_find_closest_handle_common (dt_masks_form_t mask_form, dt_masks_form_gui_t mask_gui, int form_index, int node_count_override, dt_masks_border_handle_fn border_handle_cb, dt_masks_curve_handle_fn curve_handle_cb, dt_masks_node_position_fn node_position_cb, dt_masks_distance_fn distance_cb, dt_masks_post_select_fn post_select_cb, void *user_data)
	Shared selection logic for node/handle/segment hit testing.

void	dt_masks_creation_mode_quit (dt_masks_form_gui_t *gui)
	Exit mask creation mode, restoring cursor visibility and resetting GUI state.

gboolean	dt_masks_creation_mode_enter (dt_iop_module_t *module, const dt_masks_type_t type)
	Enter mask creation mode for a given shape type.

void	apply_operation (struct dt_masks_form_group_t *pt, const dt_masks_state_t apply_state)
	Apply a mask state operation on a group entry.

void	_masks_gui_delete_node_callback (GtkWidget *menu, gpointer user_data)

GdkModifierType	dt_masks_get_accel_mods (dt_masks_interaction_t interaction)

GtkWidget *	dt_masks_create_menu (dt_masks_form_gui_t gui, dt_masks_form_t form, const dt_masks_form_group_t *fpt, const float pzx, const float pzy)

int	dt_masks_gui_confirm_delete_form_dialog (const char *form_name)

Variables
const dt_masks_functions_t	dt_masks_functions_circle

const dt_masks_functions_t	dt_masks_functions_ellipse

const dt_masks_functions_t	dt_masks_functions_brush

const dt_masks_functions_t	dt_masks_functions_polygon

const dt_masks_functions_t	dt_masks_functions_gradient

const dt_masks_functions_t	dt_masks_functions_group

Macro Definition Documentation

◆ DEVELOP_MASKS_NB_SHAPES

#define DEVELOP_MASKS_NB_SHAPES 5

Definition at line 927 of file masks.h.

◆ DEVELOP_MASKS_VERSION

#define DEVELOP_MASKS_VERSION (6)

Definition at line 125 of file masks.h.

◆ menu_item_set_fake_accel

#define menu_item_set_fake_accel	(	menu_item,
		keyval,
		mods
	)

Value:

                                                                      \
{                                                                     \
  GtkWidget *child = gtk_bin_get_child(GTK_BIN(menu_item));           \
  if(GTK_IS_ACCEL_LABEL(child))                                       \
    gtk_accel_label_set_accel(GTK_ACCEL_LABEL(child), keyval, mods);  \
}

Contextual menu

Definition at line 1522 of file masks.h.

Typedef Documentation

◆ dt_masks_anchor_gradient_t

typedef struct dt_masks_anchor_gradient_t dt_masks_anchor_gradient_t

structure used to store anchor for a gradient

◆ dt_masks_border_handle_fn

typedef gboolean(* dt_masks_border_handle_fn) (const dt_masks_form_gui_points_t *gui_points, int node_count, int node_index, float *handle_x, float *handle_y, void *user_data)

Shape-specific callback to fetch a node's border handle in GUI space.

Returns: TRUE if the handle is valid and written to (handle_x, handle_y).

Definition at line 1467 of file masks.h.

◆ dt_masks_curve_handle_fn

typedef void(* dt_masks_curve_handle_fn) (const dt_masks_form_gui_points_t *gui_points, int node_index, float *handle_x, float *handle_y, void *user_data)

Shape-specific callback to fetch a node's curve handle in GUI space.

The handle is only queried for non-cusp nodes; implementations may assume that.

Definition at line 1474 of file masks.h.

◆ dt_masks_distance_fn

typedef void(* dt_masks_distance_fn) (float pointer_x, float pointer_y, float cursor_radius, dt_masks_form_gui_t *mask_gui, int form_index, int node_count, int *inside, int *inside_border, int *near, int *inside_source, float *dist, void *user_data)

Shape-specific callback for inside/border/segment hit testing.

This mirrors the per-shape *_get_distance() APIs and returns the same outputs. The dist output is a squared distance in absolute output-image coordinates.

Definition at line 1489 of file masks.h.

◆ dt_masks_dynbuf_t

typedef struct dt_masks_dynbuf_t dt_masks_dynbuf_t

structure for dynamic buffers

◆ dt_masks_edit_mode_t

typedef enum dt_masks_edit_mode_t dt_masks_edit_mode_t

◆ dt_masks_ellipse_flags_t

typedef enum dt_masks_ellipse_flags_t dt_masks_ellipse_flags_t

◆ dt_masks_event_t

typedef enum dt_masks_event_t dt_masks_event_t

masts states

◆ dt_masks_form_group_t

typedef struct dt_masks_form_group_t dt_masks_form_group_t

structure used to store all forms's id for a group

◆ dt_masks_form_gui_points_t

typedef struct dt_masks_form_gui_points_t dt_masks_form_gui_points_t

structure used to define all the gui points to draw in viewport

◆ dt_masks_form_gui_t

typedef struct dt_masks_form_gui_t dt_masks_form_gui_t

structure used to display a form

◆ dt_masks_form_t

typedef struct dt_masks_form_t dt_masks_form_t

structure used to define a form

◆ dt_masks_functions_t

typedef struct dt_masks_functions_t dt_masks_functions_t

structure used to store pointers to the functions implementing operations on a mask shape plus a few per-class descriptive data items

◆ dt_masks_gradient_states_t

typedef enum dt_masks_gradient_states_t dt_masks_gradient_states_t

◆ dt_masks_gui_center_point_t

typedef struct dt_masks_gui_center_point_t dt_masks_gui_center_point_t

◆ dt_masks_increment_t

typedef enum dt_masks_increment_t dt_masks_increment_t

◆ dt_masks_interaction_t

typedef enum dt_masks_interaction_t dt_masks_interaction_t

◆ dt_masks_node_brush_t

typedef struct dt_masks_node_brush_t dt_masks_node_brush_t

structure used to store 1 node for a brush form

◆ dt_masks_node_circle_t

typedef struct dt_masks_node_circle_t dt_masks_node_circle_t

structure used to store 1 node for a circle

◆ dt_masks_node_ellipse_t

typedef struct dt_masks_node_ellipse_t dt_masks_node_ellipse_t

structure used to store 1 node for an ellipse

◆ dt_masks_node_polygon_t

typedef struct dt_masks_node_polygon_t dt_masks_node_polygon_t

structure used to store 1 node for a path form

◆ dt_masks_node_position_fn

typedef void(* dt_masks_node_position_fn) (const dt_masks_form_gui_points_t *gui_points, int node_index, float *node_x, float *node_y, void *user_data)

Shape-specific callback to fetch a node's position in GUI space.

When NULL, the common helper assumes Bezier-like layout at points[k*6+2].

Definition at line 1481 of file masks.h.

◆ dt_masks_points_states_t

typedef enum dt_masks_points_states_t dt_masks_points_states_t

◆ dt_masks_post_select_fn

typedef void(* dt_masks_post_select_fn) (dt_masks_form_gui_t *mask_gui, int inside, int inside_border, int inside_source, void *user_data)

Optional hook to customize selection flags after inside/border/source resolution.

Definition at line 1496 of file masks.h.

◆ dt_masks_pressure_sensitivity_t

typedef enum dt_masks_pressure_sensitivity_t dt_masks_pressure_sensitivity_t

◆ dt_masks_preview_buffers_t

typedef struct dt_masks_preview_buffers_t dt_masks_preview_buffers_t

◆ dt_masks_shape_button_index_t

typedef enum dt_masks_shape_button_index_t dt_masks_shape_button_index_t

◆ dt_masks_shape_buttons_config_t

typedef struct dt_masks_shape_buttons_config_t dt_masks_shape_buttons_config_t

◆ dt_masks_shape_buttons_flags_t

typedef enum dt_masks_shape_buttons_flags_t dt_masks_shape_buttons_flags_t

◆ dt_masks_shape_buttons_notify_f

typedef void(* dt_masks_shape_buttons_notify_f) (GtkWidget *button, dt_iop_module_t *module, dt_masks_type_t type, gpointer user_data)

Definition at line 964 of file masks.h.

◆ dt_masks_shape_buttons_start_f

typedef gboolean(* dt_masks_shape_buttons_start_f) (GtkWidget *button, dt_iop_module_t *module, dt_masks_type_t type, gpointer user_data)

Definition at line 960 of file masks.h.

◆ dt_masks_shape_buttons_type_f

typedef dt_masks_type_t(* dt_masks_shape_buttons_type_f) (dt_iop_module_t *module, dt_masks_type_t type, gpointer user_data)

Definition at line 962 of file masks.h.

◆ dt_masks_source_pos_type_t

typedef enum dt_masks_source_pos_type_t dt_masks_source_pos_type_t

◆ dt_masks_state_t

typedef enum dt_masks_state_t dt_masks_state_t

◆ dt_masks_type_t

typedef enum dt_masks_type_t dt_masks_type_t

forms types

Enumeration Type Documentation

◆ dt_masks_edit_mode_t

enum dt_masks_edit_mode_t

Enumerator
DT_MASKS_EDIT_OFF
DT_MASKS_EDIT_FULL
DT_MASKS_EDIT_RESTRICTED

Definition at line 199 of file masks.h.

◆ dt_masks_ellipse_flags_t

enum dt_masks_ellipse_flags_t

Enumerator
DT_MASKS_ELLIPSE_EQUIDISTANT
DT_MASKS_ELLIPSE_PROPORTIONAL

Definition at line 216 of file masks.h.

◆ dt_masks_event_t

enum dt_masks_event_t

masts states

Enumerator
DT_MASKS_EVENT_NONE
DT_MASKS_EVENT_ADD
DT_MASKS_EVENT_REMOVE
DT_MASKS_EVENT_UPDATE
DT_MASKS_EVENT_DELETE
DT_MASKS_EVENT_CHANGE
DT_MASKS_EVENT_RESET

Definition at line 155 of file masks.h.

◆ dt_masks_gradient_states_t

enum dt_masks_gradient_states_t

Enumerator
DT_MASKS_GRADIENT_STATE_LINEAR
DT_MASKS_GRADIENT_STATE_SIGMOIDAL

Definition at line 186 of file masks.h.

◆ dt_masks_increment_t

enum dt_masks_increment_t

Enumerator
DT_MASKS_INCREMENT_ABSOLUTE
DT_MASKS_INCREMENT_SCALE
DT_MASKS_INCREMENT_OFFSET

Definition at line 192 of file masks.h.

◆ dt_masks_interaction_t

enum dt_masks_interaction_t

Enumerator
DT_MASKS_INTERACTION_UNDEF
DT_MASKS_INTERACTION_SIZE
DT_MASKS_INTERACTION_HARDNESS
DT_MASKS_INTERACTION_OPACITY
DT_MASKS_INTERACTION_LAST

Definition at line 301 of file masks.h.

◆ dt_masks_points_states_t

enum dt_masks_points_states_t

Enumerator
DT_MASKS_POINT_STATE_NORMAL
DT_MASKS_POINT_STATE_USER

Definition at line 180 of file masks.h.

◆ dt_masks_pressure_sensitivity_t

enum dt_masks_pressure_sensitivity_t

Enumerator
DT_MASKS_PRESSURE_OFF
DT_MASKS_PRESSURE_HARDNESS_REL
DT_MASKS_PRESSURE_HARDNESS_ABS
DT_MASKS_PRESSURE_OPACITY_REL
DT_MASKS_PRESSURE_OPACITY_ABS
DT_MASKS_PRESSURE_BRUSHSIZE_REL

Definition at line 206 of file masks.h.

◆ dt_masks_shape_button_index_t

enum dt_masks_shape_button_index_t

Enumerator
DT_MASKS_SHAPE_INDEX_GRADIENT
DT_MASKS_SHAPE_INDEX_POLYGON
DT_MASKS_SHAPE_INDEX_ELLIPSE
DT_MASKS_SHAPE_INDEX_CIRCLE
DT_MASKS_SHAPE_INDEX_BRUSH

Definition at line 929 of file masks.h.

◆ dt_masks_shape_buttons_flags_t

enum dt_masks_shape_buttons_flags_t

Enumerator
DT_MASKS_SHAPE_BUTTONS_NONE	Do not create any shape button.
DT_MASKS_SHAPE_BUTTONS_CIRCLE	Create/register the circle button.
DT_MASKS_SHAPE_BUTTONS_ELLIPSE	Create/register the ellipse button.
DT_MASKS_SHAPE_BUTTONS_POLYGON	Create/register the polygon button.
DT_MASKS_SHAPE_BUTTONS_BRUSH	Create/register the brush button.
DT_MASKS_SHAPE_BUTTONS_GRADIENT	Create/register the gradient button.
DT_MASKS_SHAPE_BUTTONS_ALL	Create/register every shape button.

Definition at line 938 of file masks.h.

◆ dt_masks_source_pos_type_t

enum dt_masks_source_pos_type_t

Enumerator
DT_MASKS_SOURCE_POS_RELATIVE
DT_MASKS_SOURCE_POS_RELATIVE_TEMP
DT_MASKS_SOURCE_POS_ABSOLUTE

Definition at line 222 of file masks.h.

◆ dt_masks_state_t

enum dt_masks_state_t

Enumerator
DT_MASKS_STATE_NONE
DT_MASKS_STATE_USE
DT_MASKS_STATE_SHOW
DT_MASKS_STATE_INVERSE
DT_MASKS_STATE_UNION
DT_MASKS_STATE_INTERSECTION
DT_MASKS_STATE_DIFFERENCE
DT_MASKS_STATE_EXCLUSION
DT_MASKS_STATE_NOOP
DT_MASKS_STATE_IS_COMBINE_OP

Definition at line 165 of file masks.h.

◆ dt_masks_type_t

enum dt_masks_type_t

forms types

Enumerator
DT_MASKS_NONE
DT_MASKS_CIRCLE
DT_MASKS_POLYGON
DT_MASKS_GROUP
DT_MASKS_CLONE
DT_MASKS_GRADIENT
DT_MASKS_ELLIPSE
DT_MASKS_BRUSH
DT_MASKS_NON_CLONE
DT_MASKS_ALL
DT_MASKS_IS_CLOSED_SHAPE
DT_MASKS_IS_OPEN_SHAPE
DT_MASKS_IS_RETOUCHE
DT_MASKS_IS_PATH_SHAPE
DT_MASKS_IS_PRIMITIVE_SHAPE

Definition at line 128 of file masks.h.

Function Documentation

◆ _dt_masks_dynbuf_growto()

static gboolean _dt_masks_dynbuf_growto	(	dt_masks_dynbuf_t *	a,
		size_t	size
	)

inlinestatic

code for dynamic handling of intermediate buffers

Definition at line 1218 of file masks.h.

References dt_masks_dynbuf_t::buffer, DT_DEBUG_MASKS, dt_pixelpipe_cache_alloc_align_float_cache, dt_pixelpipe_cache_free_align, dt_print(), dt_round_size_sse(), FALSE, IS_NULL_PTR, size, dt_masks_dynbuf_t::size, dt_masks_dynbuf_t::tag, and TRUE.

Referenced by dt_masks_dynbuf_add_2(), dt_masks_dynbuf_add_zeros(), dt_masks_dynbuf_init(), and dt_masks_dynbuf_reserve_n().

◆ _masks_gui_delete_node_callback()

void _masks_gui_delete_node_callback	(	GtkWidget *	menu,
		gpointer	user_data
	)

◆ apply_operation()

void apply_operation	(	struct dt_masks_form_group_t *	group_entry,
		const dt_masks_state_t	apply_state
	)

Apply a mask state operation on a group entry.

Inverse toggles its flag, combine operations replace the combine bits.

Definition at line 4380 of file develop/masks/masks.c.

References DT_MASKS_STATE_INVERSE, DT_MASKS_STATE_IS_COMBINE_OP, IS_NULL_PTR, and dt_masks_form_group_t::state.

Referenced by _blendop_masks_group_operation_callback(), _masks_operation_callback(), _tree_difference(), _tree_exclusion(), _tree_intersection(), _tree_inverse(), and _tree_union().

◆ dt_group_events_post_expose()

void dt_group_events_post_expose	(	cairo_t *	cr,
		float	zoom_scale,
		dt_masks_form_t *	form,
		dt_masks_form_gui_t *	gui
	)

Definition at line 138 of file group.c.

References _group_events_post_expose_draw(), dt_masks_form_gui_t::group_selected, and dt_masks_form_t::points.

Referenced by dt_masks_events_post_expose().

◆ dt_masks_append_form()

void dt_masks_append_form	(	dt_develop_t *	dev,
		dt_masks_form_t *	form
	)

Definition at line 1368 of file develop/masks/masks.c.

References dt_pthread_rwlock_unlock, dt_pthread_rwlock_wrlock, dt_develop_t::forms, and dt_develop_t::masks_mutex.

Referenced by _blendop_masks_group_create(), _group_create(), dt_masks_form_duplicate(), and dt_masks_gui_form_save_creation().

◆ dt_masks_apply_increment()

float dt_masks_apply_increment	(	float	current,
		float	amount,
		dt_masks_increment_t	increment,
		int	flow
	)

Apply a scroll increment to a scalar value.

Definition at line 3671 of file develop/masks/masks.c.

References DT_MASKS_INCREMENT_ABSOLUTE, DT_MASKS_INCREMENT_OFFSET, and DT_MASKS_INCREMENT_SCALE.

Referenced by _change_curvature(), _change_extent(), _change_hardness(), _change_hardness(), _change_opacity(), _change_rotation(), _change_rotation(), _change_size(), _change_size(), and dt_masks_get_set_conf_value().

◆ dt_masks_apply_increment_precomputed()

float dt_masks_apply_increment_precomputed	(	float	current,
		float	amount,
		float	scale_amount,
		float	offset_amount,
		dt_masks_increment_t	increment
	)

Apply a scroll increment using precomputed scale/offset factors.

Definition at line 3685 of file develop/masks/masks.c.

References DT_MASKS_INCREMENT_ABSOLUTE, DT_MASKS_INCREMENT_OFFSET, and DT_MASKS_INCREMENT_SCALE.

Referenced by _change_hardness(), _change_hardness(), and _change_size().

◆ dt_masks_blur_9x9()

void dt_masks_blur_9x9	(	float *const	src,
		float *const	out,
		const int	width,
		const int	height,
		const float	sigma
	)

◆ dt_masks_blur_9x9_coeff()

void dt_masks_blur_9x9_coeff	(	float *	coeffs,
		const float	sigma
	)

Todo:: : are you for real ? managing arrays with loops and index shift much ?

Definition at line 159 of file detail.c.

References i, k, kernel(), and sigma.

Referenced by _refine_with_detail_mask_cl(), dt_masks_blur_9x9(), and dual_demosaic_cl().

◆ dt_masks_border_from_projected_handle()

static float dt_masks_border_from_projected_handle	(	dt_develop_t *	dev,
		const float	node[2],
		const float	projected_image_pos[2],
		const float	scale_ref
	)

inlinestatic

Definition at line 757 of file masks.h.

References dt_dev_coordinates_image_abs_to_raw_abs(), and dt_dev_coordinates_raw_norm_to_raw_abs().

Referenced by _brush_events_mouse_moved(), and _polygon_events_mouse_moved().

◆ dt_masks_calc_detail_mask()

void dt_masks_calc_detail_mask	(	float *const	src,
		float *const	out,
		float *const	tmp,
		const int	width,
		const int	height,
		const float	threshold,
		const gboolean	detail
	)

Referenced by _refine_with_detail_mask(), and dual_demosaic().

◆ dt_masks_calc_rawdetail_mask()

void dt_masks_calc_rawdetail_mask	(	float *const	src,
		float *const	out,
		float *const	tmp,
		const int	width,
		const int	height,
		const dt_aligned_pixel_t	wb
	)

Referenced by dual_demosaic(), and process().

◆ dt_masks_calculate_source_pos_origin()

void dt_masks_calculate_source_pos_origin	(	dt_masks_form_gui_t *	mask_gui,
		const float	initial_xpos,
		const float	initial_ypos,
		const float	xpos,
		const float	ypos,
		float *	pos_x,
		float *	pos_y,
		const int	adding
	)

Compute preview-space source position for drawing the clone indicator.

This uses the stored source positioning mode and can follow the cursor while adding.

Definition at line 4235 of file develop/masks/masks.c.

References darktable, darktable_t::develop, dt_masks_get_visible_form(), DT_MASKS_SOURCE_POS_ABSOLUTE, DT_MASKS_SOURCE_POS_RELATIVE, DT_MASKS_SOURCE_POS_RELATIVE_TEMP, dt_masks_form_t::functions, dt_masks_functions_t::initial_source_pos, IS_NULL_PTR, dt_masks_form_gui_t::pos_source, dt_develop_t::raw_height, dt_develop_t::raw_width, dt_develop_t::roi, and dt_masks_form_gui_t::source_pos_type.

Referenced by _circle_get_creation_preview(), _ellipse_get_creation_preview(), and dt_masks_draw_source_preview().

◆ dt_masks_center_of_gravity_from_points()

static gboolean dt_masks_center_of_gravity_from_points	(	const float *	points,
		const int	points_count,
		float	center[2],
		float *	area
	)

inlinestatic

Definition at line 1339 of file masks.h.

References darktable, DT_DEBUG_MASKS, DT_DEBUG_PERF, dt_get_wtime(), dt_print(), FALSE, i, inv, IS_NULL_PTR, TRUE, and darktable_t::unmuted.

Referenced by _brush_get_gravity_center(), and _polygon_get_gravity_center().

◆ dt_masks_center_view_on_form()

int dt_masks_center_view_on_form	(	struct dt_develop_t *	dev,
		const struct dt_masks_form_t *	form
	)

Referenced by _blendop_masks_all_selection_changed(), _blendop_masks_group_selection_changed(), and _tree_selection_change().

◆ dt_masks_change_form_gui()

void dt_masks_change_form_gui ( dt_masks_form_t * newform )

function used to manipulate forms for masks

Definition at line 3084 of file develop/masks/masks.c.

References dt_develop_t::allforms, darktable, darktable_t::develop, dt_masks_clear_form_gui(), dt_masks_free_form(), dt_masks_get_visible_form(), dt_masks_set_visible_form(), dt_pthread_rwlock_rdlock, dt_pthread_rwlock_unlock, FALSE, dt_develop_t::forms, IS_NULL_PTR, dt_develop_t::masks_mutex, and TRUE.

Referenced by _blendop_masks_all_delete_callback(), _blendop_masks_all_selection_changed(), _blendop_masks_group_delete(), _blendop_masks_group_move_callback(), _blendop_masks_group_unlink(), _brush_events_button_released(), _edit_masks(), _masks_remove_shape(), _reset_form_creation(), _tree_delete_shape(), _tree_movedown(), _tree_moveup(), _tree_selection_change(), dt_masks_cleanup_unused(), dt_masks_creation_mode_enter(), dt_masks_form_exit_creation(), dt_masks_remove_or_delete(), dt_masks_reset_form_gui(), dt_masks_set_edit_mode(), gui_focus(), rt_edit_masks_callback(), and rt_show_forms_for_current_scale().

◆ dt_masks_cleanup_unused()

void dt_masks_cleanup_unused ( dt_develop_t * develop )

Cleanup unused masks and refresh the current forms snapshot.

Assumption: caller already decided to drop unused forms (non-reversible).

Definition at line 4031 of file develop/masks/masks.c.

References dt_dev_get_history_end_ext(), dt_masks_change_form_gui(), dt_masks_cleanup_unused_from_list(), dt_masks_replace_current_forms(), dt_dev_history_item_t::forms, and dt_develop_t::history.

Referenced by _tree_cleanup().

◆ dt_masks_clear_form_gui()

void dt_masks_clear_form_gui ( dt_develop_t * dev )

Definition at line 3034 of file develop/masks/masks.c.

Referenced by _masks_remove_shape(), dt_masks_change_form_gui(), dt_masks_gui_cleanup(), dt_masks_gui_init(), and dt_masks_remove_or_delete().

◆ dt_masks_copy_used_forms_for_module()

int dt_masks_copy_used_forms_for_module	(	dt_develop_t *	dev_dest,
		dt_develop_t *	dev_src,
		const struct dt_iop_module_t *	mod_src
	)

copy forms used by a module from dev_src to dev_dest

Referenced by dt_dev_copy_module_contents(), and dt_dev_history_item_from_source_history_item().

◆ dt_masks_create()

dt_masks_form_t * dt_masks_create ( dt_masks_type_t type )

we create a completely new form.

Definition at line 1930 of file develop/masks/masks.c.

References DT_MASKS_BRUSH, DT_MASKS_CIRCLE, DT_MASKS_ELLIPSE, dt_masks_functions_brush, dt_masks_functions_circle, dt_masks_functions_ellipse, dt_masks_functions_gradient, dt_masks_functions_group, dt_masks_functions_polygon, DT_MASKS_GRADIENT, DT_MASKS_GROUP, DT_MASKS_POLYGON, dt_masks_version(), FALSE, form_id_seed, dt_masks_form_t::formid, dt_masks_form_t::functions, IS_NULL_PTR, dt_masks_functions_t::sanitize_config, TRUE, type, dt_masks_form_t::type, dt_masks_form_t::uses_bezier_points_layout, and dt_masks_form_t::version.

Referenced by _blendop_masks_group_create(), _group_create(), _tree_group(), _tree_selection_change(), dt_masks_create_ext(), dt_masks_creation_mode_enter(), dt_masks_form_duplicate(), dt_masks_gui_form_save_creation(), dt_masks_read_masks_history(), and legacy_params().

◆ dt_masks_create_ext()

dt_masks_form_t * dt_masks_create_ext ( dt_masks_type_t type )

we create a completely new form and add it to darktable.develop->allforms.

Definition at line 1959 of file develop/masks/masks.c.

References dt_develop_t::allforms, darktable, darktable_t::develop, dt_masks_create(), dt_pthread_rwlock_unlock, dt_pthread_rwlock_wrlock, dt_develop_t::masks_mutex, and type.

Referenced by dt_masks_set_edit_mode(), and rt_show_forms_for_current_scale().

◆ dt_masks_create_menu()

GtkWidget * dt_masks_create_menu	(	dt_masks_form_gui_t *	gui,
		dt_masks_form_t *	form,
		const dt_masks_form_group_t *	fpt,
		const float	pzx,
		const float	pzy
	)

Definition at line 603 of file masks_gui.c.

References _masks_gui_add_interaction_slider(), _masks_gui_delete_form_callback(), _masks_gui_delete_node_callback(), _masks_gui_exit_creation_callback(), _masks_movedown_callback(), _masks_moveup_callback(), dt_masks_form_gui_t::creation, ctx_gtk_menu_item_new_with_markup(), ctx_gtk_menu_item_new_with_markup_and_pixbuf(), darktable, darktable_t::develop, dt_draw_get_pixbuf_from_cairo(), dt_free, DT_MASKS_BRUSH, DT_MASKS_CIRCLE, DT_MASKS_ELLIPSE, dt_masks_form_get_interaction_value(), dt_masks_form_group_from_parentid(), dt_masks_get_from_id(), DT_MASKS_GRADIENT, DT_MASKS_GROUP, DT_MASKS_INCREMENT_ABSOLUTE, DT_MASKS_INCREMENT_SCALE, DT_MASKS_INTERACTION_HARDNESS, DT_MASKS_INTERACTION_OPACITY, DT_MASKS_INTERACTION_SIZE, DT_MASKS_IS_RETOUCHE, DT_MASKS_POLYGON, DT_MASKS_STATE_DIFFERENCE, DT_MASKS_STATE_EXCLUSION, DT_MASKS_STATE_INTERSECTION, DT_MASKS_STATE_INVERSE, DT_MASKS_STATE_IS_COMBINE_OP, DT_MASKS_STATE_UNION, DT_PIXEL_APPLY_DPI, dtgtk_cairo_paint_masks_difference(), dtgtk_cairo_paint_masks_exclusion(), dtgtk_cairo_paint_masks_intersection(), dtgtk_cairo_paint_masks_inverse(), dtgtk_cairo_paint_masks_union(), FALSE, dt_masks_form_gui_t::form_selected, dt_masks_form_group_t::formid, dt_masks_form_t::formid, dt_masks_form_t::functions, dt_develop_t::gui_module, IS_NULL_PTR, k, masks_gtk_menu_item_new_bold, MAX, menu_item_set_fake_accel, dt_masks_form_t::name, dt_masks_form_gui_t::node_hovered, dt_masks_form_gui_t::node_selected, dt_masks_form_group_t::parentid, dt_masks_form_t::points, dt_masks_functions_t::populate_context_menu, dt_masks_form_gui_t::seg_hovered, dt_masks_form_group_t::state, state, TRUE, dt_masks_form_t::type, and width.

Referenced by dt_masks_events_button_pressed().

◆ dt_masks_creation_mode_enter()

gboolean dt_masks_creation_mode_enter	(	dt_iop_module_t *	module,
		const dt_masks_type_t	type
	)

Enter mask creation mode for a given shape type.

NOTE: this does quite the same as _menu_add_shape.

Definition at line 4354 of file develop/masks/masks.c.

References dt_masks_form_gui_t::creation, dt_masks_form_gui_t::creation_formids, dt_masks_form_gui_t::creation_last_formid, dt_masks_form_gui_t::creation_module, dt_masks_form_gui_t::creation_type, darktable, darktable_t::develop, dt_iop_request_focus(), DT_MASKS_ALL, dt_masks_change_form_gui(), dt_masks_create(), dt_ui_center(), FALSE, dt_develop_t::form_gui, darktable_t::gui, IS_NULL_PTR, TRUE, type, and dt_gui_gtk_t::ui.

Referenced by _add_shape(), _masks_shape_button_pressed(), _menu_add_shape(), _tree_add_brush(), _tree_add_circle(), _tree_add_ellipse(), _tree_add_gradient(), _tree_add_polygon(), and rt_select_algorithm_callback().

◆ dt_masks_creation_mode_quit()

void dt_masks_creation_mode_quit ( dt_masks_form_gui_t * mask_gui )

Exit mask creation mode, restoring cursor visibility and resetting GUI state.

Parameters

mask_gui The GUI state of the mask form

Definition at line 4342 of file develop/masks/masks.c.

References dt_masks_form_gui_t::creation, FALSE, and IS_NULL_PTR.

Referenced by dt_masks_clear_form_gui(), and dt_masks_form_exit_creation().

◆ dt_masks_draw_path_seg_by_seg()

void dt_masks_draw_path_seg_by_seg	(	cairo_t *	cr,
		dt_masks_form_gui_t *	gui,
		const int	index,
		const float *	points,
		const int	points_count,
		const int	node_count,
		const float	zoom_scale
	)

Definition at line 2861 of file develop/masks/masks.c.

References dt_masks_form_gui_t::creation, dt_draw_stroke_line(), DT_MASKS_DASH_ROUND, dt_masks_gui_selected_segment_index(), dt_masks_is_anything_selected(), DT_MASKS_NO_DASH, FALSE, dt_masks_form_gui_t::form_dragging, dt_masks_form_gui_t::form_selected, dt_masks_form_gui_t::group_selected, and IS_NULL_PTR.

Referenced by _brush_events_post_expose(), and _polygon_events_post_expose().

◆ dt_masks_draw_preview_shape()

static void dt_masks_draw_preview_shape	(	cairo_t *	cr,
		const float	zoom_scale,
		const int	num_points,
		float *	points,
		const int	points_count,
		float *	border,
		const int	border_count,
		void(*)(cairo_t cr, const float *points, const int points_count, const int nb, const gboolean border, const gboolean source)	draw_shape,
		const cairo_line_cap_t	shape_cap,
		const cairo_line_cap_t	border_cap,
		const gboolean	save_restore,
		const gboolean	source
	)

inlinestatic

Definition at line 773 of file masks.h.

References dt_draw_shape_lines(), DT_MASKS_DASH_STICK, DT_MASKS_NO_DASH, and FALSE.

Referenced by _circle_events_post_expose(), _ellipse_events_post_expose(), and _gradient_events_post_expose().

◆ dt_masks_draw_source()

void dt_masks_draw_source	(	cairo_t *	cr,
		dt_masks_form_gui_t *	gui,
		const int	index,
		const int	nb,
		const float	zoom_scale,
		struct dt_masks_gui_center_point_t *	center_point,
		const shape_draw_function_t *	draw_shape_func
	)

Draw the source for a correction mask.

Parameters

cr	the cairo context to draw into
gui	the GUI state of the mask form
index	the index of the mask form
nb	the number of coord for that shape
zoom_scale	the current zoom scale of the image
shape_function	the function to draw the shape

Definition at line 2746 of file develop/masks/masks.c.

Referenced by _brush_events_post_expose(), _circle_events_post_expose(), _ellipse_events_post_expose(), and _polygon_events_post_expose().

◆ dt_masks_draw_source_preview()

static void dt_masks_draw_source_preview	(	cairo_t *	cr,
		const float	zoom_scale,
		dt_masks_form_gui_t *	gui,
		const float	initial_xpos,
		const float	initial_ypos,
		const float	xpos,
		const float	ypos,
		const int	adding
	)

inlinestatic

Definition at line 1111 of file masks.h.

References dt_draw_cross(), and dt_masks_calculate_source_pos_origin().

Referenced by _brush_events_post_expose(), _circle_events_post_expose(), _ellipse_events_post_expose(), and _polygon_events_post_expose().

◆ dt_masks_dup_forms_deep()

GList * dt_masks_dup_forms_deep	(	GList *	forms,
		dt_masks_form_t *	form
	)

Duplicate the list of forms, replacing a single item by formid match.

Definition at line 727 of file develop/masks/masks.c.

References _dup_masks_form_cb().

Referenced by dt_dev_pixelpipe_process(), dt_history_duplicate(), dt_masks_replace_current_forms(), and dt_masks_snapshot_current_forms().

◆ dt_masks_dup_masks_form()

dt_masks_form_t * dt_masks_dup_masks_form ( const dt_masks_form_t * mask_form )

Deep-copy a mask form, including its points list.

Caveats:

The caller owns the returned form and must free it.
Point payloads are copied byte-for-byte using the type's point struct size.

Definition at line 276 of file develop/masks/masks.c.

References dt_masks_form_t::functions, IS_NULL_PTR, dt_masks_functions_t::point_struct_size, and dt_masks_form_t::points.

Referenced by _dup_masks_form_cb(), and dt_masks_copy_used_forms_for_module().

◆ dt_masks_duplicate_points()

void dt_masks_duplicate_points	(	const dt_masks_form_t *	base,
		dt_masks_form_t *	dest,
		size_t	node_size
	)

Duplicate a points list for a mask using a fixed node size.

The destination list is appended to, mirroring the previous per-mask implementations.

Definition at line 3742 of file develop/masks/masks.c.

References IS_NULL_PTR, and dt_masks_form_t::points.

Referenced by _brush_duplicate_points(), _circle_duplicate_points(), _ellipse_duplicate_points(), _gradient_duplicate_points(), and _polygon_duplicate_points().

◆ dt_masks_dynbuf_add_2()

static void dt_masks_dynbuf_add_2	(	dt_masks_dynbuf_t *	a,
		float	value1,
		float	value2
	)

inlinestatic

Definition at line 1260 of file masks.h.

References _dt_masks_dynbuf_growto(), dt_masks_dynbuf_t::buffer, IS_NULL_PTR, dt_masks_dynbuf_t::pos, and dt_masks_dynbuf_t::size.

Referenced by _brush_events_button_pressed(), _brush_events_button_released(), _brush_events_mouse_moved(), _brush_get_pts_border(), _brush_payload_sync(), _brush_points_recurs(), _polygon_fill_gaps(), _polygon_find_self_intersection(), _polygon_get_pts_border(), and _polygon_points_recurs().

◆ dt_masks_dynbuf_add_zeros()

static void dt_masks_dynbuf_add_zeros	(	dt_masks_dynbuf_t *	a,
		const int	n
	)

inlinestatic

Definition at line 1295 of file masks.h.

References _dt_masks_dynbuf_growto(), dt_masks_dynbuf_t::buffer, IS_NULL_PTR, n, dt_masks_dynbuf_t::pos, and dt_masks_dynbuf_t::size.

Referenced by _brush_get_pts_border(), and _polygon_get_pts_border().

◆ dt_masks_dynbuf_buffer()

static float * dt_masks_dynbuf_buffer ( dt_masks_dynbuf_t * a )

inlinestatic

Definition at line 1333 of file masks.h.

References dt_masks_dynbuf_t::buffer, and IS_NULL_PTR.

Referenced by _brush_events_button_released(), _brush_events_post_expose(), _polygon_find_self_intersection(), and _polygon_get_pts_border().

◆ dt_masks_dynbuf_free()

static void dt_masks_dynbuf_free ( dt_masks_dynbuf_t * a )

inlinestatic

Definition at line 1432 of file masks.h.

References dt_masks_dynbuf_t::buffer, DT_DEBUG_MASKS, dt_free, dt_pixelpipe_cache_free_align, dt_print(), IS_NULL_PTR, and dt_masks_dynbuf_t::tag.

Referenced by _brush_events_button_released(), _brush_get_pts_border(), _polygon_find_self_intersection(), _polygon_get_pts_border(), dt_masks_clear_form_gui(), dt_masks_form_exit_creation(), and dt_masks_gui_form_save_creation().

◆ dt_masks_dynbuf_get()

static float dt_masks_dynbuf_get	(	dt_masks_dynbuf_t *	a,
		int	offset
	)

inlinestatic

Definition at line 1315 of file masks.h.

References dt_masks_dynbuf_t::buffer, IS_NULL_PTR, and dt_masks_dynbuf_t::pos.

Referenced by _brush_events_button_released(), _brush_events_mouse_moved(), _brush_get_pts_border(), _polygon_find_self_intersection(), and _polygon_get_pts_border().

◆ dt_masks_dynbuf_harvest()

static float * dt_masks_dynbuf_harvest ( dt_masks_dynbuf_t * a )

inlinestatic

Definition at line 1422 of file masks.h.

References dt_masks_dynbuf_t::buffer, IS_NULL_PTR, dt_masks_dynbuf_t::pos, r, and dt_masks_dynbuf_t::size.

Referenced by _brush_get_pts_border(), and _polygon_get_pts_border().

◆ dt_masks_dynbuf_init()

static dt_masks_dynbuf_t * dt_masks_dynbuf_init	(	size_t	size,
		const char *	tag
	)

inlinestatic

Definition at line 1240 of file masks.h.

References _dt_masks_dynbuf_growto(), dt_masks_dynbuf_t::buffer, DT_DEBUG_MASKS, dt_free, dt_print(), IS_NULL_PTR, dt_masks_dynbuf_t::pos, size, dt_masks_dynbuf_t::size, and dt_masks_dynbuf_t::tag.

Referenced by _brush_events_button_pressed(), _brush_get_pts_border(), _polygon_find_self_intersection(), and _polygon_get_pts_border().

◆ dt_masks_dynbuf_position()

static size_t dt_masks_dynbuf_position ( dt_masks_dynbuf_t * a )

inlinestatic

Definition at line 1410 of file masks.h.

References IS_NULL_PTR, and dt_masks_dynbuf_t::pos.

Referenced by _brush_get_pts_border(), _brush_payload_sync(), _polygon_find_self_intersection(), and _polygon_get_pts_border().

◆ dt_masks_dynbuf_reserve_n()

static float * dt_masks_dynbuf_reserve_n	(	dt_masks_dynbuf_t *	a,
		const int	n
	)

inlinestatic

Definition at line 1275 of file masks.h.

References _dt_masks_dynbuf_growto(), dt_masks_dynbuf_t::buffer, IS_NULL_PTR, n, dt_masks_dynbuf_t::pos, and dt_masks_dynbuf_t::size.

Referenced by _brush_get_pts_border(), _brush_points_recurs_border_gaps(), _brush_points_recurs_border_small_gaps(), _brush_points_stamp(), _polygon_get_pts_border(), and _polygon_points_recurs_border_gaps().

◆ dt_masks_dynbuf_reset()

static void dt_masks_dynbuf_reset ( dt_masks_dynbuf_t * a )

inlinestatic

Definition at line 1416 of file masks.h.

References IS_NULL_PTR, and dt_masks_dynbuf_t::pos.

Referenced by _polygon_fill_gaps().

◆ dt_masks_dynbuf_set()

static void dt_masks_dynbuf_set	(	dt_masks_dynbuf_t *	a,
		int	offset,
		float	value
	)

inlinestatic

Definition at line 1324 of file masks.h.

References dt_masks_dynbuf_t::buffer, IS_NULL_PTR, dt_masks_dynbuf_t::pos, and value.

Referenced by _brush_get_pts_border(), _init_hardness(), _init_size(), _polygon_find_self_intersection(), and _polygon_get_pts_border().

◆ dt_masks_events_button_pressed()

int dt_masks_events_button_pressed	(	struct dt_iop_module_t *	module,
		double	x,
		double	y,
		double	pressure,
		int	which,
		int	type,
		uint32_t	state
	)

◆ dt_masks_events_button_released()

int dt_masks_events_button_released	(	struct dt_iop_module_t *	module,
		double	x,
		double	y,
		int	which,
		uint32_t	state
	)

◆ dt_masks_events_key_pressed()

int dt_masks_events_key_pressed	(	struct dt_iop_module_t *	module,
		GdkEventKey *	event
	)

◆ dt_masks_events_mouse_enter()

int dt_masks_events_mouse_enter ( struct dt_iop_module_t * module )

Definition at line 2265 of file develop/masks/masks.c.

Referenced by mouse_enter().

◆ dt_masks_events_mouse_leave()

int dt_masks_events_mouse_leave ( struct dt_iop_module_t * module )

Definition at line 2260 of file develop/masks/masks.c.

Referenced by mouse_leave().

◆ dt_masks_events_mouse_moved()

int dt_masks_events_mouse_moved	(	struct dt_iop_module_t *	module,
		double	x,
		double	y,
		double	pressure,
		int	which
	)

◆ dt_masks_events_mouse_scrolled()

int dt_masks_events_mouse_scrolled	(	struct dt_iop_module_t *	module,
		double	x,
		double	y,
		int	up,
		uint32_t	state,
		int	delta_y
	)

◆ dt_masks_events_post_expose()

void dt_masks_events_post_expose	(	struct dt_iop_module_t *	module,
		cairo_t *	cr,
		int32_t	width,
		int32_t	height,
		int32_t	pointerx,
		int32_t	pointery
	)

◆ dt_masks_extend_border()

void dt_masks_extend_border	(	float *const	mask,
		const int	width,
		const int	height,
		const int	border
	)

detail mask support

◆ dt_masks_find_closest_handle_common()

int dt_masks_find_closest_handle_common	(	dt_masks_form_t *	mask_form,
		dt_masks_form_gui_t *	mask_gui,
		int	form_index,
		int	node_count_override,
		dt_masks_border_handle_fn	border_handle_cb,
		dt_masks_curve_handle_fn	curve_handle_cb,
		dt_masks_node_position_fn	node_position_cb,
		dt_masks_distance_fn	distance_cb,
		dt_masks_post_select_fn	post_select_cb,
		void *	user_data
	)

Shared selection logic for node/handle/segment hit testing.

The shape-specific callbacks supply handles and distance tests while this function performs common selection bookkeeping on dt_masks_form_gui_t.

The cached cursor in mask_gui->pos is authoritative for hit testing.

Shared selection logic for node/handle/segment hit testing.

This function:

Translates pointer coordinates into GUI space,
Resets selection flags,
Tests border/curve handles and nodes,
Delegates inside/border/segment tests to the shape callback.

node_count_override can be used for shapes that don't expose nodes via GList (e.g. gradient/ellipse control points). Pass -1 to use g_list_length().

Callers provide shape-specific callbacks for handles and distance tests.

The cached cursor in mask_gui->pos is authoritative for hit testing.

Definition at line 92 of file develop/masks/masks.c.

Referenced by _find_closest_handle(), _find_closest_handle(), _find_closest_handle(), _find_closest_handle(), and _find_closest_handle().

◆ dt_masks_form_change_opacity()

int dt_masks_form_change_opacity	(	dt_masks_form_t *	form,
		int	parentid,
		int	up,
		const int	flow
	)

Definition at line 3758 of file develop/masks/masks.c.

References dt_masks_form_group_from_parentid(), dt_masks_form_set_interaction_value(), DT_MASKS_INCREMENT_OFFSET, DT_MASKS_INTERACTION_OPACITY, dt_masks_form_t::formid, and IS_NULL_PTR.

Referenced by _brush_events_mouse_scrolled(), _circle_events_mouse_scrolled(), _ellipse_events_mouse_scrolled(), _gradient_events_mouse_scrolled(), and _polygon_events_mouse_scrolled().

◆ dt_masks_form_delete()

void dt_masks_form_delete	(	struct dt_iop_module_t *	module,
		dt_masks_form_t *	grp,
		dt_masks_form_t *	form
	)

Definition at line 3431 of file develop/masks/masks.c.

References _group_from_module(), dt_iop_module_t::blend_params, darktable, darktable_t::develop, dt_free, DT_MASKS_CLONE, dt_masks_form_delete(), dt_masks_form_update_gravity_center(), dt_masks_get_from_id(), DT_MASKS_GROUP, dt_masks_iop_update(), DT_MASKS_NON_CLONE, dt_masks_remove_form(), dt_masks_form_group_t::formid, dt_masks_form_t::formid, dt_develop_t::forms, dt_develop_t::iop, IOP_FLAGS_SUPPORTS_BLENDING, IS_NULL_PTR, dt_develop_blend_params_t::mask_id, dt_masks_form_t::points, and dt_masks_form_t::type.

Referenced by _blendop_masks_all_delete_callback(), _blendop_masks_all_toggled(), _blendop_masks_group_delete(), _blendop_masks_group_unlink(), _gui_reset_callback(), _masks_remove_shape(), _menu_no_masks(), _tree_delete_shape(), dt_masks_form_delete(), and dt_masks_remove_or_delete().

◆ dt_masks_form_duplicate()

int dt_masks_form_duplicate	(	dt_develop_t *	dev,
		int	formid
	)

Definition at line 1503 of file develop/masks/masks.c.

References _check_id(), dt_masks_append_form(), dt_masks_create(), dt_masks_get_from_id(), dt_masks_functions_t::duplicate_points, dt_masks_form_t::formid, dt_masks_form_t::functions, IS_NULL_PTR, dt_masks_form_t::name, dt_masks_form_t::source, dt_masks_form_t::type, and dt_masks_form_t::version.

Referenced by _blendop_masks_all_duplicate_callback(), _group_duplicate_points(), and _tree_duplicate_shape().

◆ dt_masks_form_exit_creation()

gboolean dt_masks_form_exit_creation	(	dt_iop_module_t *	module,
		dt_masks_form_gui_t *	gui
	)

Definition at line 1135 of file develop/masks/masks.c.

Referenced by _group_events_key_pressed(), _masks_gui_delete_node_callback(), _masks_gui_exit_creation_callback(), _masks_shape_button_pressed(), _polygon_events_key_pressed(), dt_masks_events_key_pressed(), dt_masks_gui_cleanup(), dt_masks_gui_form_save_creation(), and dt_masks_gui_remove().

◆ dt_masks_form_get_gravity_center()

gboolean dt_masks_form_get_gravity_center	(	const struct dt_masks_form_t *	form,
		float	center[2],
		float *	area
	)

Referenced by _group_get_gravity_center().

◆ dt_masks_form_get_interaction_value()

float dt_masks_form_get_interaction_value	(	dt_masks_form_group_t *	form_group,
		dt_masks_interaction_t	interaction
	)

Definition at line 3533 of file develop/masks/masks.c.

References darktable, darktable_t::develop, dt_masks_get_from_id(), DT_MASKS_INTERACTION_OPACITY, dt_masks_form_group_t::formid, dt_masks_form_t::functions, dt_masks_functions_t::get_interaction_value, IS_NULL_PTR, and dt_masks_form_group_t::opacity.

Referenced by _set_hinter_message(), and dt_masks_create_menu().

◆ dt_masks_form_get_selected_group()

dt_masks_form_group_t * dt_masks_form_get_selected_group	(	const struct dt_masks_form_t *	form,
		const struct dt_masks_form_gui_t *	gui
	)

Referenced by _brush_add_node_callback(), _masks_gui_delete_form_callback(), _masks_gui_delete_node_callback(), _masks_move_up_down_callback(), and _polygon_add_node_callback().

◆ dt_masks_form_get_selected_group_live()

dt_masks_form_group_t * dt_masks_form_get_selected_group_live	(	const struct dt_masks_form_t *	form,
		const struct dt_masks_form_gui_t *	gui
	)

Return the currently selected group entry, resolving to the live form group when the GUI is operating on a temporary copy (for example the visible group created for editing).

The selection is taken from gui->group_selected. If the selected entry belongs to a temporary group (non-zero parentid), the function resolves and returns the corresponding entry from the real group in dev->forms.

Referenced by rt_get_selected_shape_id().

◆ dt_masks_form_group_from_parentid()

dt_masks_form_group_t * dt_masks_form_group_from_parentid	(	int	parent_id,
		int	form_id
	)

Return the group entry for a (parent, form) pair.

Getters and setters for direct GUI interaction

Caveat: returns NULL if parent isn't a group or the entry is missing.

Definition at line 436 of file develop/masks/masks.c.

References _masks_group_find_form(), darktable, darktable_t::develop, dt_masks_get_from_id(), DT_MASKS_GROUP, IS_NULL_PTR, and dt_masks_form_t::type.

Referenced by _blendop_masks_group_operation_callback(), dt_masks_create_menu(), dt_masks_form_change_opacity(), and dt_masks_form_get_selected_group_live().

◆ dt_masks_form_is_clone()

static gboolean dt_masks_form_is_clone ( const dt_masks_form_t * form )

inlinestatic

Definition at line 641 of file masks.h.

References DT_MASKS_CLONE, and dt_masks_form_t::type.

Referenced by _circle_events_post_expose(), _circle_get_creation_preview(), _circle_init_new(), _ellipse_events_post_expose(), _ellipse_get_creation_preview(), and _ellipse_init_new().

◆ dt_masks_form_move()

void dt_masks_form_move	(	dt_masks_form_t *	grp,
		int	formid,
		int	up
	)

Definition at line 3771 of file develop/masks/masks.c.

References DT_MASKS_GROUP, dt_masks_form_group_t::formid, IS_NULL_PTR, dt_masks_form_t::points, and dt_masks_form_t::type.

Referenced by _masks_move_up_down_callback(), _tree_movedown(), and _tree_moveup().

◆ dt_masks_form_set_interaction_value()

float dt_masks_form_set_interaction_value	(	dt_masks_form_group_t *	form_group,
		dt_masks_interaction_t	interaction,
		float	value,
		dt_masks_increment_t	increment,
		int	flow,
		struct dt_masks_form_gui_t *	gui,
		struct dt_iop_module_t *	module
	)

Definition at line 3617 of file develop/masks/masks.c.

References _change_opacity(), darktable, darktable_t::develop, dt_masks_form_update_gravity_center(), dt_masks_get_from_id(), DT_MASKS_INTERACTION_OPACITY, dt_masks_form_group_t::formid, dt_masks_form_t::functions, IS_NULL_PTR, dt_masks_functions_t::set_interaction_value, and value.

Referenced by _masks_gui_interaction_apply_value(), and dt_masks_form_change_opacity().

◆ dt_masks_form_update_gravity_center()

void dt_masks_form_update_gravity_center ( struct dt_masks_form_t * form )

Definition at line 3559 of file develop/masks/masks.c.

References dt_masks_form_t::area, DT_DEBUG_MASKS, dt_masks_form_get_gravity_center(), dt_print(), dt_masks_form_t::formid, dt_masks_form_t::gravity_center, IS_NULL_PTR, and dt_masks_form_t::type.

Referenced by dt_masks_form_delete(), dt_masks_form_set_interaction_value(), dt_masks_group_add_form(), dt_masks_group_ungroup(), dt_masks_gui_form_create(), dt_masks_gui_form_save_creation(), dt_masks_read_masks_history(), and dt_masks_replace_current_forms().

◆ dt_masks_form_uses_spot_defaults()

static gboolean dt_masks_form_uses_spot_defaults ( const dt_masks_form_t * form )

inlinestatic

Definition at line 636 of file masks.h.

References DT_MASKS_CLONE, DT_MASKS_NON_CLONE, and dt_masks_form_t::type.

Referenced by _circle_get_creation_values(), and _ellipse_get_creation_values().

◆ dt_masks_free_form()

void dt_masks_free_form ( dt_masks_form_t * form )

Definition at line 2252 of file develop/masks/masks.c.

References dt_free, dt_free_gpointer(), IS_NULL_PTR, and dt_masks_form_t::points.

Referenced by dt_dev_cleanup(), dt_dev_free_history_item(), dt_dev_history_item_update_from_params(), dt_dev_pixelpipe_cleanup(), dt_dev_pixelpipe_process(), dt_masks_change_form_gui(), dt_masks_form_exit_creation(), and leave().

◆ dt_masks_get_accel_mods()

GdkModifierType dt_masks_get_accel_mods ( dt_masks_interaction_t interaction )

◆ dt_masks_get_area()

int dt_masks_get_area	(	dt_iop_module_t *	module,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece,
		dt_masks_form_t *	form,
		int *	width,
		int *	height,
		int *	posx,
		int *	posy
	)

get the rectangle which include the form and his border

Definition at line 1538 of file develop/masks/masks.c.

References dt_masks_form_t::functions, and dt_masks_functions_t::get_area.

Referenced by __attribute__(), rt_compute_roi_in(), and rt_masks_form_is_in_roi().

◆ dt_masks_get_edit_mode()

dt_masks_edit_mode_t dt_masks_get_edit_mode ( struct dt_iop_module_t * module )

Definition at line 3155 of file develop/masks/masks.c.

References darktable, darktable_t::develop, DT_MASKS_EDIT_OFF, dt_masks_form_gui_t::edit_mode, and dt_develop_t::form_gui.

Referenced by dt_dev_history_undo_end_record_locked().

◆ dt_masks_get_form_size_from_nodes()

static float dt_masks_get_form_size_from_nodes ( const GList * points )

inlinestatic

Definition at line 563 of file masks.h.

References IS_NULL_PTR.

Referenced by _brush_get_interaction_value(), and _polygon_get_interaction_value().

◆ dt_masks_get_from_id()

dt_masks_form_t * dt_masks_get_from_id	(	dt_develop_t *	dev,
		int	id
	)

returns a form with formid == id from dev->forms

Definition at line 2004 of file develop/masks/masks.c.

References dt_masks_get_from_id_ext(), dt_pthread_rwlock_rdlock, dt_pthread_rwlock_unlock, dt_develop_t::forms, and dt_develop_t::masks_mutex.

Referenced by _blendop_masks_all_delete_callback(), _blendop_masks_all_name_edited(), _blendop_masks_all_selection_changed(), _blendop_masks_all_toggled(), _blendop_masks_group_button_pressed(), _blendop_masks_group_delete(), _blendop_masks_group_from_module(), _blendop_masks_group_move_callback(), _blendop_masks_group_selection_changed(), _blendop_masks_group_tree_append(), _blendop_masks_group_unlink(), _blendop_masks_group_update_row(), _blendop_masks_is_group_with_shapes(), _blendop_masks_is_single_group_wrapper(), _blendop_masks_show_and_edit(), _brush_add_node_callback(), _brush_events_button_released(), _brush_reset_round_node_callback(), _brush_switch_node_callback(), _develop_blend_init_drawn_mask(), _dt_masks_events_get_dispatch_form(), _dt_masks_events_group_update_selection(), _edit_masks(), _find_in_group(), _group_from_module(), _group_get_child_at(), _group_get_gravity_center(), _group_get_mask(), _group_get_mask_roi(), _gui_reset_callback(), _is_form_used(), _lib_masks_handler_callback(), _lib_masks_list_recurs(), _lib_masks_update_item(), _masks_draw_creation_session_forms(), _masks_gui_delete_form_callback(), _masks_gui_delete_node_callback(), _masks_move_up_down_callback(), _masks_remove_shape(), _menu_add_exist(), _polygon_add_node_callback(), _polygon_events_post_expose(), _polygon_reset_round_node_callback(), _polygon_switch_node_callback(), _process(), _reset_form_creation(), _resynch_params(), _set_hinter_message(), _shape_is_being_added(), _tree_add_exist(), _tree_cell_edited(), _tree_context_menu(), _tree_delete_shape(), _tree_difference(), _tree_exclusion(), _tree_format_form_usage_label(), _tree_intersection(), _tree_inverse(), _tree_movedown(), _tree_moveup(), _tree_selection_change(), _tree_union(), _update_foreach(), dt_develop_blend_get_mask_usage(), dt_masks_copy_used_forms_for_module(), dt_masks_create_menu(), dt_masks_events_key_pressed(), dt_masks_form_delete(), dt_masks_form_duplicate(), dt_masks_form_exit_creation(), dt_masks_form_get_interaction_value(), dt_masks_form_group_from_parentid(), dt_masks_form_set_interaction_value(), dt_masks_group_get_hash(), dt_masks_group_ungroup(), dt_masks_gui_form_test_create(), dt_masks_iop_update(), dt_masks_iop_use_same_as(), dt_masks_remove_or_delete(), dt_masks_set_edit_mode(), gui_focus(), gui_update(), modify_roi_in(), post_history_commit(), rt_compute_roi_in(), rt_display_selected_shapes_lbl(), rt_edit_masks_callback(), rt_extend_roi_in_for_clone(), rt_extend_roi_in_from_source_clones(), rt_get_mask_point_group(), rt_menu_select_algorithm_callback(), rt_process_forms(), rt_process_forms_cl(), rt_shape_is_being_added(), rt_show_forms_for_current_scale(), and rt_show_hide_controls().

◆ dt_masks_get_from_id_ext()

dt_masks_form_t * dt_masks_get_from_id_ext	(	GList *	forms,
		int	id
	)

returns a form with formid == id from a list of forms

Definition at line 1994 of file develop/masks/masks.c.

References dt_masks_form_t::formid.

Referenced by _cleanup_unused_recurs(), _hm_history_masks_match(), _masks_fill_used_forms(), dt_iop_compute_blendop_hash(), dt_masks_copy_used_forms_for_module(), dt_masks_get_from_id(), and rt_resynch_params().

◆ dt_masks_get_mask()

static int dt_masks_get_mask	(	const dt_iop_module_t *const	module,
		dt_dev_pixelpipe_t *	pipe,
		const dt_dev_pixelpipe_iop_t *const	piece,
		dt_masks_form_t *const	form,
		float **	buffer,
		int *	width,
		int *	height,
		int *	posx,
		int *	posy
	)

inlinestatic

get the transparency mask of the form and his border

Definition at line 853 of file masks.h.

References dt_masks_form_t::functions, dt_masks_functions_t::get_mask, height, and width.

Referenced by _group_get_mask(), _process(), rt_process_forms(), and rt_process_forms_cl().

◆ dt_masks_get_mask_manager()

struct dt_iop_module_t * dt_masks_get_mask_manager ( struct dt_develop_t * dev )

return the mask manager module instance if present

Definition at line 2012 of file develop/masks/masks.c.

References dt_develop_t::iop.

◆ dt_masks_get_mask_roi()

static int dt_masks_get_mask_roi	(	const dt_iop_module_t *const	module,
		dt_dev_pixelpipe_t *	pipe,
		const dt_dev_pixelpipe_iop_t *const	piece,
		dt_masks_form_t *const	form,
		const dt_iop_roi_t *	roi,
		float *	buffer
	)

inlinestatic

Definition at line 862 of file masks.h.

References dt_masks_form_t::functions, and dt_masks_functions_t::get_mask_roi.

Referenced by _group_get_mask_roi(), and dt_masks_group_render_roi().

◆ dt_masks_get_points_border()

int dt_masks_get_points_border	(	struct dt_develop_t *	dev,
		dt_masks_form_t *	form,
		float **	points,
		int *	points_count,
		float **	border,
		int *	border_count,
		int	source,
		dt_iop_module_t *	module
	)

get points in real space with respect of distortion dx and dy are used to eventually move the center of the circle

Definition at line 1527 of file develop/masks/masks.c.

References dt_masks_form_t::functions, and dt_masks_functions_t::get_points_border.

Referenced by dt_masks_gui_form_create().

◆ dt_masks_get_set_conf_value()

float dt_masks_get_set_conf_value	(	dt_masks_form_t *	form,
		char *	feature,
		float	new_value,
		float	v_min,
		float	v_max,
		dt_masks_increment_t	increment,
		const int	flow
	)

Change a numerical property of a mask shape, either by in/de-crementing the current value or setting it in an absolute fashion, then save it to configuration.

Parameters

form	the shape to change. We will read its type internally
feature	the propertie to change: hardness, size, curvature (for gradients)
new_value	if increment is set to absolute, this is directly the updated value. if increment is offset, the updated value is old_value + new_value. if increment is scale, the updated value is old value * new_value.
v_min	minimum acceptable value of the property for sanitization
v_max	maximum acceptable value of the property for sanitization
increment	the increment type: absolute, offset or scale.
flow	the value of the scroll distance that can be postive or negative.

Definition at line 3700 of file develop/masks/masks.c.

References _get_mask_plugin(), _get_mask_type(), dt_conf_get_float(), dt_conf_set_float(), dt_free, dt_masks_apply_increment(), MAX, and MIN.

Referenced by _brush_events_button_pressed(), _brush_events_button_released(), _brush_events_post_expose(), _change_hardness(), _change_size(), _init_hardness(), _init_size(), and dt_masks_get_set_conf_value_with_toast().

◆ dt_masks_get_set_conf_value_with_toast()

float dt_masks_get_set_conf_value_with_toast	(	dt_masks_form_t *	form,
		const char *	feature,
		float	amount,
		float	v_min,
		float	v_max,
		dt_masks_increment_t	increment,
		int	flow,
		const char *	toast_fmt,
		float	toast_scale
	)

Update a mask configuration value and emit a toast message.

This is a convenience wrapper around dt_masks_get_set_conf_value() that keeps UI feedback consistent across mask types.

Definition at line 3730 of file develop/masks/masks.c.

References dt_masks_get_set_conf_value(), dt_toast_log(), IS_NULL_PTR, and value.

Referenced by _init_curvature(), _init_extent(), _init_hardness(), _init_hardness(), _init_hardness(), _init_opacity(), _init_opacity(), _init_opacity(), _init_opacity(), _init_rotation(), _init_rotation(), _init_size(), and _init_size().

◆ dt_masks_get_source_area()

int dt_masks_get_source_area	(	dt_iop_module_t *	module,
		dt_dev_pixelpipe_t *	pipe,
		dt_dev_pixelpipe_iop_t *	piece,
		dt_masks_form_t *	form,
		int *	width,
		int *	height,
		int *	posx,
		int *	posy
	)

Definition at line 1548 of file develop/masks/masks.c.

References DT_MASKS_CLONE, dt_masks_form_t::functions, dt_masks_functions_t::get_source_area, and dt_masks_form_t::type.

Referenced by modify_roi_in(), rt_extend_roi_in_for_clone(), and rt_extend_roi_in_from_source_clones().

◆ dt_masks_get_visible_form()

dt_masks_form_t * dt_masks_get_visible_form ( const struct dt_develop_t * dev )

◆ dt_masks_group_add_form()

dt_masks_form_group_t * dt_masks_group_add_form	(	dt_masks_form_t *	grp,
		dt_masks_form_t *	form
	)

◆ dt_masks_group_get_hash()

uint64_t dt_masks_group_get_hash	(	uint64_t	hash,
		dt_masks_form_t *	form
	)

◆ dt_masks_group_index_from_formid()

int dt_masks_group_index_from_formid	(	const dt_masks_form_t *	group_form,
		int	formid
	)

Definition at line 335 of file develop/masks/masks.c.

References DT_MASKS_GROUP, dt_masks_form_group_t::formid, IS_NULL_PTR, dt_masks_form_t::points, and dt_masks_form_t::type.

Referenced by _blendop_masks_group_selection_changed(), and dt_masks_form_exit_creation().

◆ dt_masks_group_render_roi()

int dt_masks_group_render_roi	(	dt_iop_module_t *	module,
		dt_dev_pixelpipe_t *	pipe,
		const dt_dev_pixelpipe_iop_t *	piece,
		dt_masks_form_t *	form,
		const dt_iop_roi_t *	roi,
		float *	buffer
	)

Definition at line 663 of file group.c.

References darktable, DT_DEBUG_MASKS, DT_DEBUG_PERF, dt_get_wtime(), dt_masks_get_mask_roi(), dt_print(), IS_NULL_PTR, and darktable_t::unmuted.

Referenced by _develop_blend_init_drawn_mask().

◆ dt_masks_group_ungroup()

void dt_masks_group_ungroup	(	dt_masks_form_t *	dest_grp,
		dt_masks_form_t *	grp
	)

Definition at line 3846 of file develop/masks/masks.c.

References darktable, darktable_t::develop, dt_masks_form_update_gravity_center(), dt_masks_get_from_id(), DT_MASKS_GROUP, dt_masks_group_ungroup(), dt_masks_form_group_t::formid, IS_NULL_PTR, dt_masks_form_group_t::opacity, dt_masks_form_group_t::parentid, dt_masks_form_t::points, dt_masks_form_group_t::state, and dt_masks_form_t::type.

Referenced by _tree_selection_change(), dt_masks_group_ungroup(), dt_masks_set_edit_mode(), and rt_show_forms_for_current_scale().

◆ dt_masks_group_update_name()

void dt_masks_group_update_name ( dt_iop_module_t * module )

Definition at line 3231 of file develop/masks/masks.c.

References _group_from_module(), _set_group_name_from_module(), darktable, darktable_t::develop, dt_masks_iop_update(), and IS_NULL_PTR.

Referenced by _rename_module_key_press().

◆ dt_masks_gui_change_affects_selected_node_or_all()

static gboolean dt_masks_gui_change_affects_selected_node_or_all	(	const dt_masks_form_gui_t *	gui,
		const int	index
	)

inlinestatic

Definition at line 554 of file masks.h.

References dt_masks_gui_selected_node_index(), IS_NULL_PTR, and TRUE.

Referenced by _change_hardness(), _change_hardness(), _change_size(), and _change_size().

◆ dt_masks_gui_cleanup()

void dt_masks_gui_cleanup ( struct dt_develop_t * dev )

Definition at line 383 of file develop/masks/masks.c.

References dt_free, dt_masks_clear_form_gui(), dt_masks_form_exit_creation(), dt_masks_set_visible_form(), dt_develop_t::form_gui, and IS_NULL_PTR.

Referenced by leave().

◆ dt_masks_gui_confirm_delete_form_dialog()

int dt_masks_gui_confirm_delete_form_dialog ( const char * form_name )

Dialogs

Definition at line 439 of file masks_gui.c.

References darktable, dt_ui_main_window(), darktable_t::gui, IS_NULL_PTR, and dt_gui_gtk_t::ui.

Referenced by dt_masks_remove_or_delete().

◆ dt_masks_gui_cursor_to_raw_norm()

static void dt_masks_gui_cursor_to_raw_norm	(	dt_develop_t *	dev,
		const dt_masks_form_gui_t *	gui,
		float	point[2]
	)

inlinestatic

Definition at line 603 of file masks.h.

References dt_dev_coordinates_raw_abs_to_raw_norm(), and dt_masks_form_gui_t::raw_pos.

Referenced by _add_node_to_segment(), _add_node_to_segment(), _circle_get_creation_preview(), _circle_init_new(), _ellipse_get_creation_preview(), _ellipse_init_new(), _gradient_get_creation_preview(), _gradient_init_new(), and _polygon_events_button_pressed().

◆ dt_masks_gui_delta_from_raw_anchor()

static void dt_masks_gui_delta_from_raw_anchor	(	dt_develop_t *	dev,
		const dt_masks_form_gui_t *	gui,
		const float	anchor[2],
		float *	delta_x,
		float *	delta_y
	)

inlinestatic

Definition at line 626 of file masks.h.

References dt_masks_gui_delta_to_raw_norm().

Referenced by _brush_events_mouse_moved(), and _polygon_events_mouse_moved().

◆ dt_masks_gui_delta_to_image_abs()

static void dt_masks_gui_delta_to_image_abs	(	const dt_masks_form_gui_t *	gui,
		float	point[2]
	)

inlinestatic

Definition at line 618 of file masks.h.

References dt_masks_form_gui_t::delta, and dt_masks_form_gui_t::pos.

Referenced by _brush_events_mouse_moved(), and _polygon_events_mouse_moved().

◆ dt_masks_gui_delta_to_raw_norm()

static void dt_masks_gui_delta_to_raw_norm	(	dt_develop_t *	dev,
		const dt_masks_form_gui_t *	gui,
		float	point[2]
	)

inlinestatic

Definition at line 611 of file masks.h.

References dt_masks_form_gui_t::delta, dt_dev_coordinates_image_abs_to_raw_norm(), and dt_masks_form_gui_t::pos.

Referenced by _brush_events_mouse_moved(), _circle_events_mouse_moved(), _ellipse_events_mouse_moved(), _gradient_events_mouse_moved(), _polygon_events_mouse_moved(), and dt_masks_gui_delta_from_raw_anchor().

◆ dt_masks_gui_form_create()

void dt_masks_gui_form_create	(	dt_masks_form_t *	form,
		dt_masks_form_gui_t *	gui,
		int	index,
		struct dt_iop_module_t *	module
	)

functions used to manipulate gui data

Definition at line 844 of file develop/masks/masks.c.

Referenced by _add_node_to_segment(), _add_node_to_segment(), _brush_events_mouse_moved(), _change_curvature(), _change_extent(), _change_hardness(), _change_hardness(), _change_hardness(), _change_hardness(), _change_rotation(), _change_rotation(), _change_size(), _change_size(), _change_size(), _change_size(), _circle_events_mouse_moved(), _dt_masks_events_flush_rebuild_if_needed(), _ellipse_events_button_released(), _ellipse_events_mouse_moved(), _gradient_events_button_pressed(), _gradient_events_button_released(), _gradient_events_mouse_moved(), _polygon_events_button_pressed(), _polygon_events_mouse_moved(), dt_masks_gui_form_create_throttled(), dt_masks_gui_form_test_create(), dt_masks_remove_node(), dt_masks_reset_bezier_ctrl_points(), and dt_masks_toggle_bezier_node_type().

◆ dt_masks_gui_form_create_throttled()

gboolean dt_masks_gui_form_create_throttled	(	dt_masks_form_t *	form,
		dt_masks_form_gui_t *	gui,
		int	index,
		struct dt_iop_module_t *	module,
		float	posx,
		float	posy
	)

Definition at line 880 of file develop/masks/masks.c.

References dt_dev_pixelpipe_t::backbuf, darktable, darktable_t::develop, dt_dev_backbuf_get_hash(), dt_get_wtime(), dt_masks_gui_form_create(), FALSE, IS_NULL_PTR, dt_masks_form_gui_t::last_rebuild_pos, dt_masks_form_gui_t::last_rebuild_ts, dt_masks_form_gui_t::pipe_hash, dt_develop_t::preview_pipe, dt_masks_form_gui_t::rebuild_pending, and TRUE.

Referenced by _brush_events_mouse_moved(), and _polygon_events_mouse_moved().

◆ dt_masks_gui_form_remove()

void dt_masks_gui_form_remove	(	dt_masks_form_t *	form,
		dt_masks_form_gui_t *	gui,
		int	index
	)

Definition at line 1271 of file develop/masks/masks.c.

References dt_masks_form_gui_points_t::border, dt_masks_form_gui_points_t::border_count, dt_pixelpipe_cache_free_align, DT_PIXELPIPE_CACHE_HASH_INVALID, dt_masks_form_gui_t::formid, IS_NULL_PTR, dt_masks_form_gui_t::pipe_hash, dt_masks_form_gui_points_t::points, dt_masks_form_gui_t::points, dt_masks_form_gui_points_t::points_count, dt_masks_form_gui_points_t::source, and dt_masks_form_gui_points_t::source_count.

Referenced by dt_masks_gui_form_create().

◆ dt_masks_gui_form_save_creation()

void dt_masks_gui_form_save_creation	(	dt_develop_t *	dev,
		struct dt_iop_module_t *	module,
		dt_masks_form_t *	form,
		dt_masks_form_gui_t *	gui
	)

Save the form creation right after a shape has been finished drawing.

Parameters

dev	the develop structure
module	the module owning the mask
form	the form to save
gui	the GUI state of the form

Definition at line 1382 of file develop/masks/masks.c.

Referenced by _brush_events_button_released(), _circle_events_button_pressed(), _ellipse_events_button_pressed(), _gradient_events_button_pressed(), _polygon_creation_closing_form(), and legacy_params().

◆ dt_masks_gui_form_test_create()

void dt_masks_gui_form_test_create	(	dt_masks_form_t *	form,
		dt_masks_form_gui_t *	gui,
		struct dt_iop_module_t *	module
	)

◆ dt_masks_gui_init()

void dt_masks_gui_init ( struct dt_develop_t * dev )

Definition at line 367 of file develop/masks/masks.c.

References dt_masks_clear_form_gui(), dt_masks_init_form_gui(), dt_masks_set_visible_form(), DT_PIXELPIPE_CACHE_HASH_INVALID, dt_develop_t::form_gui, dt_masks_form_gui_t::formid, IS_NULL_PTR, and dt_masks_form_gui_t::pipe_hash.

Referenced by enter().

◆ dt_masks_gui_is_dragging()

gboolean dt_masks_gui_is_dragging ( const dt_masks_form_gui_t * gui )

Definition at line 422 of file develop/masks/masks.c.

References darktable, FALSE, dt_masks_form_gui_t::form_dragging, darktable_t::gui, dt_masks_form_gui_t::handle_border_dragging, dt_masks_form_gui_t::handle_dragging, dt_gui_gtk_t::is_dragging, IS_NULL_PTR, dt_gui_gtk_t::mouse, dt_masks_form_gui_t::node_dragging, dt_masks_form_gui_t::seg_dragging, and dt_masks_form_gui_t::source_dragging.

Referenced by _brush_events_button_released(), _dt_masks_events_flush_rebuild_if_needed(), _dt_masks_events_should_update_hover_on_move(), and _polygon_events_button_released().

◆ dt_masks_gui_remove()

gboolean dt_masks_gui_remove	(	struct dt_iop_module_t *	module,
		dt_masks_form_t *	form,
		dt_masks_form_gui_t *	gui,
		const int	parentid
	)

remove a mask shape or node form from the GUI. This function is used with a popupmenu "Delete" action.

Parameters

module	The module owning the mask
form	The form to remove
gui	The GUI state of the form
parentid	The parent ID of the form

Returns: gboolean TRUE if the form was removed, FALSE otherwise

Definition at line 1241 of file develop/masks/masks.c.

References _masks_remove_shape(), DT_MASKS_EDIT_FULL, dt_masks_form_exit_creation(), DT_MASKS_IS_PATH_SHAPE, dt_masks_remove_node(), dt_masks_remove_or_delete(), dt_masks_form_gui_t::edit_mode, FALSE, dt_masks_form_t::formid, g_list_shorter_than(), dt_masks_form_gui_t::group_selected, dt_masks_form_gui_t::node_hovered, dt_masks_form_gui_t::node_selected, dt_masks_form_t::points, TRUE, and dt_masks_form_t::type.

Referenced by _group_events_key_pressed(), and dt_masks_events_key_pressed().

◆ dt_masks_gui_reset_dragging()

void dt_masks_gui_reset_dragging ( dt_masks_form_gui_t * gui )

Definition at line 410 of file develop/masks/masks.c.

References FALSE, dt_masks_form_gui_t::form_dragging, dt_masks_form_gui_t::handle_border_dragging, dt_masks_form_gui_t::handle_dragging, IS_NULL_PTR, dt_masks_form_gui_t::node_dragging, dt_masks_form_gui_t::seg_dragging, and dt_masks_form_gui_t::source_dragging.

Referenced by dt_masks_events_button_released().

◆ dt_masks_gui_selected_handle_border_index()

static int dt_masks_gui_selected_handle_border_index ( const dt_masks_form_gui_t * gui )

inlinestatic

Definition at line 544 of file masks.h.

References dt_masks_form_gui_t::handle_border_hovered, and dt_masks_form_gui_t::handle_border_selected.

Referenced by _brush_events_post_expose(), and _polygon_events_post_expose().

◆ dt_masks_gui_selected_handle_index()

static int dt_masks_gui_selected_handle_index ( const dt_masks_form_gui_t * gui )

inlinestatic

Definition at line 539 of file masks.h.

References dt_masks_form_gui_t::handle_hovered, and dt_masks_form_gui_t::handle_selected.

Referenced by _brush_events_post_expose(), _brush_reset_round_node_callback(), _polygon_events_post_expose(), and _polygon_reset_round_node_callback().

◆ dt_masks_gui_selected_node_index()

static int dt_masks_gui_selected_node_index ( const dt_masks_form_gui_t * gui )

inlinestatic

Definition at line 534 of file masks.h.

References dt_masks_form_gui_t::node_selected, and dt_masks_form_gui_t::node_selected_idx.

Referenced by _brush_events_post_expose(), _brush_switch_node_callback(), _ellipse_draw_handles(), _polygon_events_post_expose(), _polygon_switch_node_callback(), dt_masks_find_closest_handle_common(), and dt_masks_gui_change_affects_selected_node_or_all().

◆ dt_masks_gui_selected_segment_index()

static int dt_masks_gui_selected_segment_index ( const dt_masks_form_gui_t * gui )

inlinestatic

Definition at line 549 of file masks.h.

References dt_masks_form_gui_t::seg_hovered.

Referenced by _add_node_to_segment(), _add_node_to_segment(), _brush_events_post_expose(), and dt_masks_draw_path_seg_by_seg().

◆ dt_masks_gui_set_dragging()

void dt_masks_gui_set_dragging ( dt_masks_form_gui_t * gui )

◆ dt_masks_gui_should_hit_test()

static gboolean dt_masks_gui_should_hit_test ( dt_masks_form_gui_t * gui )

inlinestatic

Definition at line 587 of file masks.h.

References DT_GUI_MOUSE_EFFECT_RADIUS, FALSE, dt_masks_form_gui_t::last_hit_test_pos, dt_masks_form_gui_t::pos, and TRUE.

Referenced by _dt_masks_events_should_update_hover_on_move().

◆ dt_masks_gui_was_anything_selected()

static gboolean dt_masks_gui_was_anything_selected ( const dt_masks_form_gui_t * gui )

inlinestatic

Definition at line 529 of file masks.h.

References dt_masks_form_gui_t::border_selected, dt_masks_form_gui_t::form_selected, dt_masks_form_gui_t::pivot_selected, and dt_masks_form_gui_t::source_selected.

Referenced by dt_masks_find_closest_handle_common().

◆ dt_masks_init_form_gui()

void dt_masks_init_form_gui ( dt_masks_form_gui_t * gui )

init dt_masks_form_gui_t struct with default values

Definition at line 792 of file develop/masks/masks.c.

Referenced by _masks_draw_creation_session_forms(), and dt_masks_gui_init().

◆ dt_masks_iop_combo_populate()

void dt_masks_iop_combo_populate	(	GtkWidget *	w,
		void *	module
	)

◆ dt_masks_iop_update()

void dt_masks_iop_update ( struct dt_iop_module_t * module )

Definition at line 3743 of file blend_gui.c.

Referenced by _blendop_masks_apply_and_commit(), _brush_events_button_released(), _menu_add_exist(), _menu_no_masks(), _tree_add_exist(), dt_iop_gui_update_blending(), dt_masks_form_delete(), dt_masks_form_exit_creation(), dt_masks_group_update_name(), dt_masks_gui_form_save_creation(), and dt_masks_iop_value_changed_callback().

◆ dt_masks_iop_use_same_as()

void dt_masks_iop_use_same_as	(	struct dt_iop_module_t *	module,
		struct dt_iop_module_t *	src
	)

Definition at line 3242 of file develop/masks/masks.c.

References _group_create(), _group_from_module(), dt_iop_module_t::blend_params, darktable, darktable_t::develop, dt_masks_get_from_id(), DT_MASKS_GROUP, dt_masks_group_add_form(), dt_masks_form_group_t::formid, IS_NULL_PTR, dt_develop_blend_params_t::mask_id, dt_masks_form_group_t::opacity, dt_masks_form_t::points, dt_masks_form_group_t::state, and dt_masks_form_t::type.

Referenced by dt_iop_gui_duplicate(), and dt_masks_iop_value_changed_callback().

◆ dt_masks_iop_value_changed_callback()

void dt_masks_iop_value_changed_callback	(	GtkWidget *	widget,
		struct dt_iop_module_t *	module
	)

Todo:: : these values should use binary enums

Definition at line 3361 of file develop/masks/masks.c.

References _menu_add_exist(), _menu_add_shape(), _menu_no_masks(), dt_iop_module_t::blend_data, dt_iop_module_t::dev, dt_bauhaus_combobox_get(), dt_dev_add_history_item, DT_MASKS_BRUSH, DT_MASKS_CIRCLE, DT_MASKS_EDIT_FULL, DT_MASKS_ELLIPSE, DT_MASKS_GRADIENT, dt_masks_iop_update(), dt_masks_iop_use_same_as(), DT_MASKS_POLYGON, dt_masks_set_edit_mode(), dt_develop_t::iop, dt_iop_gui_blend_data_t::masks_combo, dt_iop_gui_blend_data_t::masks_combo_ids, and TRUE.

◆ dt_masks_is_anything_hovered()

gboolean dt_masks_is_anything_hovered ( const dt_masks_form_gui_t * mask_gui )

Returns TRUE if anything in the mask is hovered at all, regardless of what it is.

Definition at line 2280 of file develop/masks/masks.c.

References dt_masks_form_gui_t::handle_border_hovered, dt_masks_form_gui_t::handle_hovered, dt_masks_form_gui_t::node_hovered, and dt_masks_form_gui_t::seg_hovered.

Referenced by _dt_masks_events_group_update_selection(), _set_cursor_shape(), and dt_masks_events_button_pressed().

◆ dt_masks_is_anything_selected()

gboolean dt_masks_is_anything_selected ( const dt_masks_form_gui_t * mask_gui )

Returns TRUE if anything in the mask is selected at all, regardless of what it is.

Definition at line 2270 of file develop/masks/masks.c.

References dt_masks_form_gui_t::form_selected, dt_masks_form_gui_t::handle_border_selected, dt_masks_form_gui_t::handle_selected, dt_masks_form_gui_t::node_selected, dt_masks_form_gui_t::seg_selected, and dt_masks_form_gui_t::source_selected.

Referenced by _brush_events_mouse_scrolled(), _polygon_events_mouse_scrolled(), _set_cursor_shape(), dt_masks_draw_path_seg_by_seg(), dt_masks_events_button_pressed(), and dt_masks_events_mouse_scrolled().

◆ dt_masks_legacy_params()

int dt_masks_legacy_params	(	dt_develop_t *	dev,
		void *	params,
		const int	old_version,
		const int	new_version
	)

Definition at line 1884 of file develop/masks/masks.c.

References dt_masks_legacy_params_v1_to_v2(), dt_masks_legacy_params_v2_to_v3(), dt_masks_legacy_params_v3_to_v4(), dt_masks_legacy_params_v4_to_v5(), and dt_masks_legacy_params_v5_to_v6().

Referenced by dt_masks_read_masks_history(), and legacy_params().

◆ dt_masks_node_is_cusp()

gboolean dt_masks_node_is_cusp	(	const dt_masks_form_gui_points_t *	gpt,
		const int	index
	)

returns wether a node is a corner or not. A node is a corner if its 2 control handles are at the same position, else it's a curve.

Parameters

gpt	the GUI points of the mask form
index	the index of the node to test
nb	the number of coord by node
coord_offset	the offset of the coordinates in the points array

Returns: TRUE if the node is a corner, FALSE it's a curve.

Definition at line 2660 of file develop/masks/masks.c.

References FALSE, IS_NULL_PTR, dt_masks_form_gui_points_t::points, and dt_masks_form_gui_points_t::points_count.

Referenced by _brush_events_button_pressed(), _brush_events_post_expose(), _brush_populate_context_menu(), _polygon_events_button_pressed(), _polygon_events_post_expose(), _polygon_populate_context_menu(), dt_masks_find_closest_handle_common(), dt_masks_reset_bezier_ctrl_points(), and dt_masks_toggle_bezier_node_type().

◆ dt_masks_point_in_form_exact()

int dt_masks_point_in_form_exact	(	const float *	test_points,
		int	test_point_count,
		const float *	form_points,
		int	form_points_start,
		int	form_points_count
	)

Check whether any 2D point in pts[] lies inside the form points[].

utils functions

We use the ray casting algorithm for each tested point.

Parameters

pts	Flat array of tested points [x0, y0, x1, y1, ...].
num_pts	Number of tested points in pts.
points	The array of form vertices.
points_start	The starting index of the form vertices in the array.
points_count	The total number of vertices in the form.

Returns: int Index of the first tested point found inside the form, -1 otherwise.

Definition at line 4066 of file develop/masks/masks.c.

References i, and IS_NULL_PTR.

Referenced by _circle_get_distance(), _ellipse_get_distance(), _polygon_get_distance(), and dt_masks_draw_source().

◆ dt_masks_point_is_within_radius()

gboolean dt_masks_point_is_within_radius	(	const float	point_x,
		const float	point_y,
		const float	center_x,
		const float	center_y,
		const float	squared_radius
	)

Check if a point (px,py) is inside a radius from a center point (cx,cy)

Parameters

px	x coord of the point to test
py	y coord of the point to test
cx	center x coord
cy	center y coord
radius	the radius from center

Returns: gboolean TRUE if the point is inside the radius from center, FALSE otherwise

Check if a point (px,py) is inside a radius from a center point (cx,cy)

Assumptions/caveats:

Uses squared distance to avoid sqrt.
Callers must pass a squared radius (not the radius).

Definition at line 66 of file develop/masks/masks.c.

Referenced by dt_masks_find_closest_handle_common().

◆ dt_masks_preview_buffers_cleanup()

static void dt_masks_preview_buffers_cleanup ( dt_masks_preview_buffers_t * buffers )

inlinestatic

Definition at line 807 of file masks.h.

References dt_masks_preview_buffers_t::border, dt_pixelpipe_cache_free_align, dt_masks_preview_buffers_t::points, and dt_masks_preview_buffers_t::source_points.

Referenced by _circle_events_post_expose(), _circle_get_creation_preview(), _ellipse_events_post_expose(), _ellipse_get_creation_preview(), and _gradient_events_post_expose().

◆ dt_masks_project_on_line()

static void dt_masks_project_on_line	(	const float	cursor[2],
		const float	node[2],
		const float	handle[2],
		float	point[2]
	)

inlinestatic

Definition at line 732 of file masks.h.

Referenced by _brush_events_mouse_moved(), and _polygon_events_mouse_moved().

◆ dt_masks_read_masks_history()

void dt_masks_read_masks_history	(	dt_develop_t *	dev,
		const int32_t	imgid
	)

read the forms from the db

Todo:: : there is no reason to hack history_item to add a forms snapshot that doesn't

Definition at line 2103 of file develop/masks/masks.c.

References darktable, darktable_t::db, dt_control_log(), dt_database_get(), DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_PREPARE_V2, dt_dev_get_history_end_ext(), dt_masks_create(), dt_masks_form_update_gravity_center(), dt_masks_legacy_params(), dt_masks_replace_current_forms(), dt_masks_version(), dt_image_t::filename, dt_masks_form_t::formid, dt_dev_history_item_t::forms, dt_masks_form_t::functions, dt_develop_t::history, dt_develop_t::image_storage, dt_masks_form_t::name, dt_dev_history_item_t::num, dt_masks_functions_t::point_struct_size, dt_masks_form_t::points, dt_masks_form_t::source, and dt_masks_form_t::version.

Referenced by dt_dev_read_history_ext().

◆ dt_masks_remove_form()

void dt_masks_remove_form	(	dt_develop_t *	dev,
		dt_masks_form_t *	form
	)

Definition at line 1375 of file develop/masks/masks.c.

References dt_pthread_rwlock_unlock, dt_pthread_rwlock_wrlock, dt_develop_t::forms, and dt_develop_t::masks_mutex.

Referenced by dt_masks_form_delete().

◆ dt_masks_remove_node()

void dt_masks_remove_node	(	struct dt_iop_module_t *	module,
		dt_masks_form_t *	form,
		int	parentid,
		dt_masks_form_gui_t *	gui,
		int	index,
		int	node_index
	)

Definition at line 932 of file develop/masks/masks.c.

References dt_free, dt_masks_gui_form_create(), FALSE, dt_masks_form_t::functions, dt_masks_functions_t::init_ctrl_points, IS_NULL_PTR, dt_masks_form_gui_t::node_hovered, dt_masks_form_gui_t::node_selected, dt_masks_form_gui_t::node_selected_idx, and dt_masks_form_t::points.

Referenced by _masks_gui_delete_node_callback(), _polygon_events_key_pressed(), and dt_masks_gui_remove().

◆ dt_masks_remove_or_delete()

gboolean dt_masks_remove_or_delete	(	struct dt_iop_module_t *	module,
		dt_masks_form_t *	sel,
		int	parent_id,
		dt_masks_form_gui_t *	mask_gui,
		int	form_id
	)

If the form to remove is used once, ask to the user if he wants to delete it from the list or just remove and keep for later reuse.

Parameters

module	The module owning the mask
sel	The form to remove
parent_id	The parent ID of the form
mask_gui	The GUI state of the form
form_id	The form ID of the form to remove

Returns: gboolean TRUE if the form was removed, FALSE otherwise

Definition at line 1030 of file develop/masks/masks.c.

References _masks_gui_form_group_use_count(), _masks_remove_shape(), darktable, darktable_t::develop, DT_DEBUG_CONTROL_SIGNAL_RAISE, dt_dev_add_history_item, dt_dev_masks_selection_change(), dt_free, dt_masks_change_form_gui(), dt_masks_clear_form_gui(), DT_MASKS_EVENT_DELETE, DT_MASKS_EVENT_REMOVE, dt_masks_form_delete(), dt_masks_get_from_id(), dt_masks_get_visible_form(), DT_MASKS_GROUP, dt_masks_gui_confirm_delete_form_dialog(), dt_masks_select_form(), DT_SIGNAL_MASK_CHANGED, dt_masks_form_gui_t::edit_mode, FALSE, dt_masks_form_gui_t::form_selected, dt_masks_form_group_t::formid, dt_masks_form_t::formid, g_list_shorter_than(), dt_masks_form_gui_t::group_selected, IS_NULL_PTR, dt_masks_form_t::name, dt_masks_form_t::points, darktable_t::signals, TRUE, and dt_masks_form_t::type.

Referenced by _masks_gui_delete_form_callback(), and dt_masks_gui_remove().

◆ dt_masks_replace_current_forms()

void dt_masks_replace_current_forms	(	dt_develop_t *	dev,
		GList *	forms
	)

replace dev->forms with forms

Definition at line 1973 of file develop/masks/masks.c.

References dt_develop_t::allforms, darktable, darktable_t::develop, dt_masks_dup_forms_deep(), dt_masks_form_update_gravity_center(), dt_pthread_rwlock_unlock, dt_pthread_rwlock_wrlock, dt_develop_t::forms, and dt_develop_t::masks_mutex.

Referenced by dt_dev_pop_history_items_ext(), dt_masks_cleanup_unused(), and dt_masks_read_masks_history().

◆ dt_masks_reset_bezier_ctrl_points()

static gboolean dt_masks_reset_bezier_ctrl_points	(	struct dt_iop_module_t *	module,
		struct dt_masks_form_t *	mask_form,
		struct dt_masks_form_gui_t *	mask_gui,
		const int	form_index,
		const struct dt_masks_form_gui_points_t *	gui_points,
		const int	node_index,
		dt_masks_points_states_t *	state
	)

inlinestatic

Definition at line 710 of file masks.h.

References dt_masks_gui_form_create(), dt_masks_node_is_cusp(), DT_MASKS_POINT_STATE_NORMAL, FALSE, dt_masks_form_t::functions, dt_masks_functions_t::init_ctrl_points, IS_NULL_PTR, state, and TRUE.

Referenced by _brush_reset_round_node_callback(), and _polygon_reset_round_node_callback().

◆ dt_masks_reset_form_gui()

void dt_masks_reset_form_gui ( void )

Definition at line 3120 of file develop/masks/masks.c.

References dt_masks_change_form_gui(), DT_MASKS_EDIT_OFF, dt_masks_shape_buttons_deactivate_all(), IOP_FLAGS_NO_MASKS, IOP_FLAGS_SUPPORTS_BLENDING, IS_NULL_PTR, dt_iop_gui_blend_data_t::masks_edit, and dt_iop_gui_blend_data_t::masks_shown.

Referenced by dt_iop_request_focus(), and gui_reset().

◆ dt_masks_reset_show_masks_icons()

void dt_masks_reset_show_masks_icons ( void )

Definition at line 3135 of file develop/masks/masks.c.

References darktable, darktable_t::develop, DT_MASKS_EDIT_OFF, dt_masks_shape_buttons_deactivate_all(), FALSE, dt_develop_t::iop, IOP_FLAGS_SUPPORTS_BLENDING, and IS_NULL_PTR.

Referenced by _tree_selection_change().

◆ dt_masks_reset_source()

static void dt_masks_reset_source ( dt_masks_form_t * form )

inlinestatic

Definition at line 646 of file masks.h.

References dt_masks_form_t::source.

Referenced by _circle_init_new(), and _ellipse_init_new().

◆ dt_masks_rotate_with_anchor()

float dt_masks_rotate_with_anchor	(	dt_develop_t *	develop,
		const float	anchor[2],
		const float	center[2],
		dt_masks_form_gui_t *	mask_gui
	)

Rotate a mask shape around its center. WARNING: gui->delta will be updated with the new position after rotation.

Parameters

dev	the develop structure
anchor	the current cursor position in absolute output-image coordinates.
center	the origin point of rotation in absolute output-image coordinates.
gui	the GUI form structure

Returns: * float : The signed angle to increment.

Rotate a mask shape around its center. WARNING: gui->delta will be updated with the new position after rotation.

anchor, center, and mask_gui->delta are absolute output-image coordinates. The angle accounts for possible axis inversion due to distortion transforms. Updates mask_gui->delta to store the last anchor position.

Definition at line 4298 of file develop/masks/masks.c.

References dt_masks_form_gui_t::delta, dt_dev_coordinates_image_abs_to_raw_abs(), and M_PI.

Referenced by _ellipse_events_mouse_moved(), and _gradient_events_mouse_moved().

◆ dt_masks_roundup()

static int dt_masks_roundup	(	int	num,
		int	mult
	)

inlinestatic

Definition at line 1441 of file masks.h.

Referenced by _circle_get_mask_roi().

◆ dt_masks_select_form()

void dt_masks_select_form	(	struct dt_iop_module_t *	module,
		dt_masks_form_t *	selected_form
	)

Select or clear the current mask form, notifying the owning module if needed.

allow to select a shape inside an iop

Passing NULL clears the selection.

Definition at line 4122 of file develop/masks/masks.c.

References dt_masks_form_t::formid, and IS_NULL_PTR.

Referenced by _brush_events_button_released(), dt_masks_clear_form_gui(), dt_masks_events_button_pressed(), and dt_masks_remove_or_delete().

◆ dt_masks_set_ctrl_points()

static void dt_masks_set_ctrl_points	(	float	ctrl1[2],
		float	ctrl2[2],
		const float	control_points[4]
	)

inlinestatic

Definition at line 669 of file masks.h.

Referenced by _brush_events_mouse_moved(), and _polygon_events_mouse_moved().

◆ dt_masks_set_edit_mode()

void dt_masks_set_edit_mode	(	struct dt_iop_module_t *	module,
		dt_masks_edit_mode_t	value
	)

Definition at line 3162 of file develop/masks/masks.c.

References dt_iop_module_t::blend_data, dt_iop_module_t::blend_params, darktable, dt_iop_module_t::dev, darktable_t::develop, dt_control_queue_redraw_center(), dt_dev_masks_selection_change(), dt_masks_change_form_gui(), dt_masks_create_ext(), DT_MASKS_EDIT_OFF, dt_masks_get_from_id(), DT_MASKS_GROUP, dt_masks_group_ungroup(), dt_masks_form_gui_t::edit_mode, FALSE, dt_develop_t::form_gui, dt_masks_form_t::formid, IS_NULL_PTR, dt_develop_blend_params_t::mask_id, dt_iop_gui_blend_data_t::masks_edit, dt_iop_gui_blend_data_t::masks_shown, dt_iop_gui_blend_data_t::masks_support, TRUE, and value.

Referenced by _blendop_masks_all_toggled(), _blendop_masks_group_selection_changed(), _blendop_masks_show_and_edit(), _brush_events_button_released(), _edit_masks(), _menu_add_exist(), _menu_no_masks(), _pop_undo(), dt_iop_gui_blending_lose_focus(), dt_iop_gui_update_blending(), dt_masks_form_exit_creation(), dt_masks_iop_update(), dt_masks_iop_value_changed_callback(), and gui_focus().

◆ dt_masks_set_source_pos_initial_state()

void dt_masks_set_source_pos_initial_state	(	dt_masks_form_gui_t *	mask_gui,
		const uint32_t	key_state
	)

Decide initial source positioning mode for clone masks.

utils for selecting the source of a clone mask while creating it

Uses key modifiers to choose absolute vs. relative positioning, and stores the reference position in preview coordinates. The current implementation caches that reference in absolute output-image coordinates.

Definition at line 4140 of file develop/masks/masks.c.

References DT_MASKS_SOURCE_POS_ABSOLUTE, DT_MASKS_SOURCE_POS_RELATIVE_TEMP, dt_modifier_is(), dt_masks_form_gui_t::pos, dt_masks_form_gui_t::pos_source, and dt_masks_form_gui_t::source_pos_type.

Referenced by _brush_events_button_pressed(), _circle_events_button_pressed(), _ellipse_events_button_pressed(), and _polygon_events_button_pressed().

◆ dt_masks_set_source_pos_initial_value()

void dt_masks_set_source_pos_initial_value	(	dt_masks_form_gui_t *	mask_gui,
		dt_masks_form_t *	mask_form
	)

Initialize the clone source position based on current GUI state.

Handles first-time relative positioning, existing relative offsets, and absolute coordinates. Updates mask_form->source accordingly. mask_gui->rel_pos is the normalized output-image cursor, while mask_gui->pos_source stores either an absolute output-image position or an absolute output-image delta depending on the current source mode.

Definition at line 4165 of file develop/masks/masks.c.

References darktable, darktable_t::develop, dt_dev_coordinates_image_abs_to_raw_abs(), dt_dev_coordinates_image_abs_to_raw_norm(), dt_dev_coordinates_raw_abs_to_raw_norm(), DT_MASKS_SOURCE_POS_ABSOLUTE, DT_MASKS_SOURCE_POS_RELATIVE, DT_MASKS_SOURCE_POS_RELATIVE_TEMP, dt_masks_form_t::functions, dt_masks_functions_t::initial_source_pos, dt_masks_form_gui_t::pos, dt_masks_form_gui_t::pos_source, dt_develop_t::raw_height, dt_develop_t::raw_width, dt_develop_t::roi, dt_masks_form_t::source, and dt_masks_form_gui_t::source_pos_type.

Referenced by _brush_events_button_pressed(), _circle_init_new(), _ellipse_init_new(), and _polygon_events_button_pressed().

◆ dt_masks_set_visible_form()

void dt_masks_set_visible_form	(	struct dt_develop_t *	dev,
		dt_masks_form_t *	form
	)

Definition at line 361 of file develop/masks/masks.c.

References dt_develop_t::form_gui, dt_masks_form_gui_t::form_visible, and IS_NULL_PTR.

Referenced by _lib_masks_handler_callback(), dt_masks_change_form_gui(), dt_masks_form_exit_creation(), dt_masks_gui_cleanup(), dt_masks_gui_form_save_creation(), and dt_masks_gui_init().

◆ dt_masks_shape_buttons_create()

GtkWidget * dt_masks_shape_buttons_create ( const dt_masks_shape_buttons_config_t * config )

Build a synchronized toolbar for creating masks shapes.

The buttons all use the same creation callback and listen to a process-wide deactivation signal. This keeps multiple mask toolbars, such as blending, retouch and the shape manager, from showing stale active buttons after another toolbar starts or exits a shape creation.

Definition at line 180 of file masks_gui.c.

Referenced by _blendop_masks_create_shape_buttons(), gui_init(), and gui_init().

◆ dt_masks_shape_buttons_deactivate_all()

void dt_masks_shape_buttons_deactivate_all ( GtkWidget * active_button )

Definition at line 86 of file masks_gui.c.

References darktable, DT_DEBUG_CONTROL_SIGNAL_RAISE, DT_SIGNAL_MASK_SHAPE_BUTTONS_DEACTIVATE, and darktable_t::signals.

Referenced by _blendop_masks_show_and_edit(), _lib_masks_recreate_list(), _masks_shape_button_pressed(), dt_iop_gui_blending_lose_focus(), dt_iop_gui_update_blending(), dt_masks_reset_form_gui(), dt_masks_reset_show_masks_icons(), gui_focus(), and rt_edit_masks_callback().

◆ dt_masks_snapshot_current_forms()

GList * dt_masks_snapshot_current_forms	(	dt_develop_t *	dev,
		gboolean	reset_changed
	)

snapshot current dev->forms (deep copy) and optionally reset dev->forms_changed

Definition at line 2023 of file develop/masks/masks.c.

References dt_masks_dup_forms_deep(), dt_pthread_rwlock_rdlock, dt_pthread_rwlock_unlock, FALSE, dt_develop_t::forms, dt_develop_t::forms_changed, and dt_develop_t::masks_mutex.

Referenced by dt_dev_add_history_item_ext(), and dt_dev_history_item_from_source_history_item().

◆ dt_masks_soft_reset_form_gui()

void dt_masks_soft_reset_form_gui ( dt_masks_form_gui_t * gui )

Definition at line 820 of file develop/masks/masks.c.

Referenced by _dt_masks_events_group_update_selection(), and dt_masks_gui_form_save_creation().

◆ dt_masks_toggle_bezier_node_type()

static gboolean dt_masks_toggle_bezier_node_type	(	struct dt_iop_module_t *	module,
		struct dt_masks_form_t *	mask_form,
		struct dt_masks_form_gui_t *	mask_gui,
		const int	form_index,
		const struct dt_masks_form_gui_points_t *	gui_points,
		const int	node_index,
		float	node[2],
		float	ctrl1[2],
		float	ctrl2[2],
		dt_masks_points_states_t *	state
	)

inlinestatic

Definition at line 682 of file masks.h.

References dt_masks_gui_form_create(), dt_masks_node_is_cusp(), DT_MASKS_POINT_STATE_NORMAL, DT_MASKS_POINT_STATE_USER, FALSE, dt_masks_form_t::functions, dt_masks_functions_t::init_ctrl_points, IS_NULL_PTR, state, and TRUE.

Referenced by _brush_events_button_pressed(), _brush_switch_node_callback(), _polygon_events_button_pressed(), and _polygon_switch_node_callback().

◆ dt_masks_translate_ctrl_node()

static void dt_masks_translate_ctrl_node	(	float	node[2],
		float	ctrl1[2],
		float	ctrl2[2],
		const float	delta_x,
		const float	delta_y
	)

inlinestatic

Definition at line 658 of file masks.h.

Referenced by _brush_translate_node(), and _polygon_translate_node().

◆ dt_masks_translate_source()

static void dt_masks_translate_source	(	dt_masks_form_t *	form,
		const float	delta_x,
		const float	delta_y
	)

inlinestatic

Definition at line 652 of file masks.h.

References dt_masks_form_t::source.

Referenced by _brush_events_mouse_moved(), and _polygon_events_mouse_moved().

◆ dt_masks_version()

int dt_masks_version ( void )

Definition at line 1565 of file develop/masks/masks.c.

References DEVELOP_MASKS_VERSION.

Referenced by dt_masks_create(), dt_masks_read_masks_history(), and legacy_params().

◆ dt_masks_write_masks_history_item()

void dt_masks_write_masks_history_item	(	const int32_t	imgid,
		const int	num,
		dt_masks_form_t *	form
	)

write the forms into the db

Definition at line 2209 of file develop/masks/masks.c.

References darktable, darktable_t::db, dt_database_get(), DT_DEBUG_HISTORY, DT_DEBUG_SQLITE3_BIND_BLOB, DT_DEBUG_SQLITE3_BIND_INT, DT_DEBUG_SQLITE3_BIND_TEXT, DT_DEBUG_SQLITE3_PREPARE_V2, dt_free, dt_print(), dt_masks_form_t::formid, dt_masks_form_t::functions, dt_masks_form_t::name, dt_masks_functions_t::point_struct_size, dt_masks_form_t::points, dt_masks_form_t::source, dt_masks_form_t::type, and dt_masks_form_t::version.

Referenced by dt_dev_write_history_item(), and legacy_params().

Variable Documentation

◆ dt_masks_functions_brush

const dt_masks_functions_t dt_masks_functions_brush

extern

Definition at line 3234 of file develop/masks/brush.c.

Referenced by _brush_events_post_expose(), and dt_masks_create().

◆ dt_masks_functions_circle

const dt_masks_functions_t dt_masks_functions_circle

extern

the shape-specific function tables

Definition at line 1129 of file circle.c.

Referenced by _circle_events_post_expose(), and dt_masks_create().

◆ dt_masks_functions_ellipse

const dt_masks_functions_t dt_masks_functions_ellipse

extern

Definition at line 1692 of file ellipse.c.

Referenced by _ellipse_events_post_expose(), and dt_masks_create().

◆ dt_masks_functions_gradient

const dt_masks_functions_t dt_masks_functions_gradient

extern

Definition at line 1516 of file gradient.c.

Referenced by _gradient_events_post_expose(), and dt_masks_create().

◆ dt_masks_functions_group

const dt_masks_functions_t dt_masks_functions_group

extern

Definition at line 745 of file group.c.

Referenced by dt_masks_create().

◆ dt_masks_functions_polygon

const dt_masks_functions_t dt_masks_functions_polygon

extern

Definition at line 3643 of file polygon.c.

Referenced by _polygon_events_post_expose(), and dt_masks_create().

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

◆ DEVELOP_MASKS_NB_SHAPES

◆ DEVELOP_MASKS_VERSION

◆ menu_item_set_fake_accel

Typedef Documentation

◆ dt_masks_anchor_gradient_t

◆ dt_masks_border_handle_fn

◆ dt_masks_curve_handle_fn

◆ dt_masks_distance_fn

◆ dt_masks_dynbuf_t

◆ dt_masks_edit_mode_t

◆ dt_masks_ellipse_flags_t

◆ dt_masks_event_t

◆ dt_masks_form_group_t

◆ dt_masks_form_gui_points_t

◆ dt_masks_form_gui_t

◆ dt_masks_form_t

◆ dt_masks_functions_t

◆ dt_masks_gradient_states_t

◆ dt_masks_gui_center_point_t

◆ dt_masks_increment_t

◆ dt_masks_interaction_t

◆ dt_masks_node_brush_t

◆ dt_masks_node_circle_t

◆ dt_masks_node_ellipse_t

◆ dt_masks_node_polygon_t

◆ dt_masks_node_position_fn

◆ dt_masks_points_states_t

◆ dt_masks_post_select_fn

◆ dt_masks_pressure_sensitivity_t

◆ dt_masks_preview_buffers_t

◆ dt_masks_shape_button_index_t

◆ dt_masks_shape_buttons_config_t

◆ dt_masks_shape_buttons_flags_t

◆ dt_masks_shape_buttons_notify_f

◆ dt_masks_shape_buttons_start_f

◆ dt_masks_shape_buttons_type_f

◆ dt_masks_source_pos_type_t

◆ dt_masks_state_t

◆ dt_masks_type_t

Enumeration Type Documentation

◆ dt_masks_edit_mode_t

◆ dt_masks_ellipse_flags_t

◆ dt_masks_event_t

◆ dt_masks_gradient_states_t

◆ dt_masks_increment_t

◆ dt_masks_interaction_t

◆ dt_masks_points_states_t

◆ dt_masks_pressure_sensitivity_t

◆ dt_masks_shape_button_index_t

◆ dt_masks_shape_buttons_flags_t

◆ dt_masks_source_pos_type_t

◆ dt_masks_state_t

◆ dt_masks_type_t

Function Documentation

◆ _dt_masks_dynbuf_growto()

◆ _masks_gui_delete_node_callback()

◆ apply_operation()

◆ dt_group_events_post_expose()

◆ dt_masks_append_form()

◆ dt_masks_apply_increment()

◆ dt_masks_apply_increment_precomputed()

◆ dt_masks_blur_9x9()

◆ dt_masks_blur_9x9_coeff()

◆ dt_masks_border_from_projected_handle()

◆ dt_masks_calc_detail_mask()

◆ dt_masks_calc_rawdetail_mask()

◆ dt_masks_calculate_source_pos_origin()

◆ dt_masks_center_of_gravity_from_points()

◆ dt_masks_center_view_on_form()

◆ dt_masks_change_form_gui()

◆ dt_masks_cleanup_unused()

◆ dt_masks_clear_form_gui()

◆ dt_masks_copy_used_forms_for_module()