ellipse.c File Reference

#include "control/user_message.h"
#include "math/math.h"
#include "system/macros.h"
#include "system/openmp.h"
#include "common/logging.h"
#include "common/times.h"
#include "caches/pixelpipe_cache_alloc.h"
#include "common/conf.h"
#include "develop/imageop.h"
#include "develop/masks.h"
#include "develop/masks_gui.h"
#include "develop/masks/masks_functions.h"
#include "develop/masks/masks_touched.h"
#include "math/openmp_maths.h"
#include "widgets/accelerators.h"

Include dependency graph for ellipse.c:

Go to the source code of this file.

Data Structures
struct	dt_masks_ellipse_creation_values_t

Macros
#define	FADING_MIN   0.0005f
#define	FADING_MAX   1.0f
#define	BORDER_MIN   0.00005f
#define	BORDER_MAX   0.5f
#define	RADIUS_CLONE_MIN   0.00005f
#define	RADIUS_CLONE_MAX   0.5f
#define	RADIUS_NON_CLONE_MIN   0.0005f
#define	RADIUS_NON_CLONE_MAX   1.0f

Typedefs
typedef struct dt_masks_ellipse_creation_values_t	dt_masks_ellipse_creation_values_t

Functions
static void	_ellipse_point_transform (const float xref, const float yref, const float x, const float y, const float sinr, const float cosr, float *xnew, float *ynew)
static int	_ellipse_point_close_to_path (float x, float y, float mouse_radius, float *points, int points_count)
static void	_ellipse_get_distance (float x, float y, float mouse_radius, dt_masks_form_gui_t *gui, int index, int num_points, int *inside, int *inside_border, int *near_handle, int *inside_source, float *dist)
static void	_ellipse_get_creation_values (const dt_masks_form_t *form, dt_masks_ellipse_creation_values_t *values)
static void	_ellipse_init_new (dt_masks_form_t *form, dt_masks_form_gui_t *gui, dt_masks_node_ellipse_t *ellipse)
static int	_ellipse_get_points (dt_develop_t *dev, float xx, float yy, float radius_a, float radius_b, float rotation, float **points, int *points_count)
static int	_ellipse_get_creation_preview (dt_masks_form_t *form, dt_masks_form_gui_t *gui, dt_masks_preview_buffers_t *preview)
static float *	_points_to_transform (dt_develop_t *dev, float xx, float yy, float radius_a, float radius_b, float rotation, float wd, float ht, int *points_count)
static int	_ellipse_get_points_source (dt_develop_t *dev, float xx, float yy, float xs, float ys, float radius_a, float radius_b, float rotation, float **points, int *points_count, const dt_iop_module_t *module)
static dt_masks_raster_result_t	_ellipse_get_points_border (dt_develop_t *dev, struct dt_masks_form_t *form, float **points, int *points_count, float **border, int *border_count, dt_masks_skip_range_t **border_skips, int *border_skip_count, int source, const dt_iop_module_t *module)
static void	_ellipse_node_position_cb (const dt_masks_form_gui_points_t *gui_points, int node_index, float *node_x, float *node_y, void *user_data)
	Ellipse-specific node position lookup.
static void	_ellipse_distance_cb (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_handle, int *inside_source, float *dist, void *user_data)
	Ellipse-specific inside/border hit testing adapter.
static void	_ellipse_post_select_cb (dt_masks_form_gui_t *mask_gui, int inside, int inside_border, int inside_source, void *user_data)
	Ellipse-specific post-selection hook.
static int	_find_closest_handle (dt_masks_form_t *mask_form, dt_masks_form_gui_t *mask_gui, int form_index)
static int	_init_fading (dt_masks_form_t *form, const float amount, const dt_masks_increment_t increment, const int flow)
static int	_init_size (dt_masks_form_t *form, const float amount, const dt_masks_increment_t increment, const int flow)
static int	_init_opacity (dt_masks_form_t *form, const float amount, const dt_masks_increment_t increment, const int flow)
static int	_init_rotation (dt_masks_form_t *form, const float amount, const dt_masks_increment_t increment, const int flow)
static float	_ellipse_get_interaction_value (const dt_masks_form_t *form, dt_masks_interaction_t interaction)
static gboolean	_ellipse_get_gravity_center (dt_develop_t *dev, const dt_masks_form_t *form, float center[2], float *area)
static int	_change_fading (dt_masks_form_t *form, dt_masks_form_gui_t *gui, struct dt_iop_module_t *module, int index, const float amount, const dt_masks_increment_t increment, const int flow)
static int	_change_size (dt_masks_form_t *form, dt_masks_form_gui_t *gui, struct dt_iop_module_t *module, int index, const float amount, const dt_masks_increment_t increment, const int flow)
static int	_change_rotation (dt_masks_form_t *form, dt_masks_form_gui_t *gui, struct dt_iop_module_t *module, int index, const float amount, const dt_masks_increment_t increment, const int flow)
static float	_ellipse_set_interaction_value (dt_masks_form_t *form, dt_masks_interaction_t interaction, float value, dt_masks_increment_t increment, int flow, dt_masks_form_gui_t *gui, struct dt_iop_module_t *module)
static int	_ellipse_events_mouse_scrolled (struct dt_iop_module_t *module, double x, double y, int up, const int flow, uint32_t state, dt_masks_form_t *form, int parentid, dt_masks_form_gui_t *gui, int index, dt_masks_interaction_t interaction)
static int	_ellipse_events_button_pressed (struct dt_iop_module_t *module, double x, double y, double pressure, int which, int type, uint32_t state, dt_masks_form_t *form, int parentid, dt_masks_form_gui_t *gui, int index)
static int	_ellipse_events_button_released (struct dt_iop_module_t *module, double x, double y, int which, uint32_t state, dt_masks_form_t *form, int parentid, dt_masks_form_gui_t *gui, int index)
static int	_ellipse_events_key_pressed (struct dt_iop_module_t *module, GdkEventKey *event, dt_masks_form_t *form, int parentid, dt_masks_form_gui_t *gui, int index)
static int	_ellipse_events_mouse_moved (struct dt_iop_module_t *module, double x, double y, double pressure, int which, dt_masks_form_t *form, int parentid, dt_masks_form_gui_t *gui, int index)
static void	_ellipse_draw_shape (dt_develop_t *dev, cairo_t *cr, const float *points, const int points_count, const int nb, const gboolean border, const gboolean source, const dt_masks_skip_range_t *skips, const int skip_count)
static void	_ellipse_draw_handles (const dt_masks_form_gui_t *gui, cairo_t *cr, const float zoom_scale, dt_masks_form_gui_points_t *gpt, const int index)
static void	_ellipse_events_post_expose (cairo_t *cr, float zoom_scale, dt_masks_form_gui_t *gui, int index, int num_points)
static void	_fill_mask (const size_t numpoints, float *const bufptr, const float *const points, const float *const center, const float a, const float b, const float ta, const float tb, const float alpha, const size_t out_scale)
static float *const	_ellipse_points_to_transform (dt_develop_t *dev, const float center_x, const float center_y, const float dim1, const float dim2, const float rotation, const float wd, const float ht, size_t *point_count)
static dt_masks_raster_result_t	_ellipse_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 dt_masks_raster_result_t	_ellipse_get_area (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, int *width, int *height, int *posx, int *posy)
static dt_masks_raster_result_t	_ellipse_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 dt_masks_raster_result_t	_ellipse_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, dt_iop_roi_t *touched)
static void	_ellipse_set_form_name (struct dt_masks_form_t *const form, const size_t nb)
static void	_ellipse_duplicate_points (dt_develop_t *const dev, dt_masks_form_t *const base, dt_masks_form_t *const dest)
static void	_ellipse_initial_source_pos (dt_develop_t *dev, const float iwd, const float iht, float *x, float *y)
static void	_ellipse_set_hint_message (const dt_masks_form_gui_t *const gui, const dt_masks_form_t *const form, char *const restrict msgbuf, const size_t msgbuf_len)
static void	_ellipse_sanitize_config (dt_masks_type_t type)

Variables
const dt_masks_functions_t	dt_masks_functions_ellipse

Macro Definition Documentation

BORDER_MAX

#define BORDER_MAX   0.5f

Definition at line 57 of file ellipse.c.

BORDER_MIN

#define BORDER_MIN   0.00005f

Definition at line 56 of file ellipse.c.

FADING_MAX

#define FADING_MAX   1.0f

Definition at line 54 of file ellipse.c.

FADING_MIN

#define FADING_MIN   0.0005f

Definition at line 53 of file ellipse.c.

RADIUS_CLONE_MAX

#define RADIUS_CLONE_MAX   0.5f

Definition at line 60 of file ellipse.c.

RADIUS_CLONE_MIN

#define RADIUS_CLONE_MIN   0.00005f

Definition at line 59 of file ellipse.c.

RADIUS_NON_CLONE_MAX

#define RADIUS_NON_CLONE_MAX   1.0f

Definition at line 63 of file ellipse.c.

RADIUS_NON_CLONE_MIN

#define RADIUS_NON_CLONE_MIN   0.0005f

Definition at line 62 of file ellipse.c.

Typedef Documentation

dt_masks_ellipse_creation_values_t

typedef struct dt_masks_ellipse_creation_values_t dt_masks_ellipse_creation_values_t

Function Documentation

_change_fading()

static int _change_fading ( dt_masks_form_t *  form, dt_masks_form_gui_t *  gui, struct dt_iop_module_t *  module, int  index, const float  amount, const dt_masks_increment_t  increment, const int  flow  )

static

Definition at line 596 of file ellipse.c.

References _init_fading(), dt_masks_node_ellipse_t::border, CLAMPF, dt_masks_apply_increment(), dt_masks_gui_form_create(), FADING_MAX, FADING_MIN, IS_NULL_PTR, and dt_masks_form_t::points.

Referenced by _ellipse_events_mouse_scrolled(), and _ellipse_set_interaction_value().

_change_rotation()

static int _change_rotation ( dt_masks_form_t *  form, dt_masks_form_gui_t *  gui, struct dt_iop_module_t *  module, int  index, const float  amount, const dt_masks_increment_t  increment, const int  flow  )

static

Definition at line 636 of file ellipse.c.

References _init_rotation(), dt_masks_apply_increment(), dt_masks_gui_form_create(), DT_MASKS_INCREMENT_OFFSET, IS_NULL_PTR, dt_masks_form_t::points, and dt_masks_node_ellipse_t::rotation.

Referenced by _ellipse_events_mouse_moved(), _ellipse_events_mouse_scrolled(), and _ellipse_set_interaction_value().

_change_size()

static int _change_size ( dt_masks_form_t *  form, dt_masks_form_gui_t *  gui, struct dt_iop_module_t *  module, int  index, const float  amount, const dt_masks_increment_t  increment, const int  flow  )

static

Definition at line 613 of file ellipse.c.

References _init_size(), dt_masks_node_ellipse_t::border, dt_masks_apply_increment(), dt_masks_gui_form_create(), DT_MASKS_INCREMENT_SCALE, IS_NULL_PTR, dt_masks_form_t::points, and dt_masks_node_ellipse_t::radius.

Referenced by _ellipse_events_mouse_scrolled(), and _ellipse_set_interaction_value().

_ellipse_distance_cb()

static void _ellipse_distance_cb ( 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_handle, int *  inside_source, float *  dist, void *  user_data  )

static

Ellipse-specific inside/border hit testing adapter.

Definition at line 477 of file ellipse.c.

References _ellipse_get_distance(), and dist().

Referenced by _find_closest_handle().

_ellipse_draw_handles()

static void _ellipse_draw_handles ( const dt_masks_form_gui_t *  gui, cairo_t *  cr, const float  zoom_scale, dt_masks_form_gui_points_t *  gpt, const int  index  )

static

Definition at line 996 of file ellipse.c.

References _ellipse_point_transform(), dt_draw_node(), dt_masks_gui_selected_node_index(), i, IS_NULL_PTR, dt_masks_form_gui_t::node_dragging, dt_masks_form_gui_t::node_hovered, dt_masks_form_gui_points_t::points, dt_masks_form_gui_points_t::points_count, r, selected, TRUE, and x.

Referenced by _ellipse_events_post_expose().

_ellipse_draw_shape()

static void _ellipse_draw_shape ( dt_develop_t *  dev, cairo_t *  cr, const float *  points, const int  points_count, const int  nb, const gboolean  border, const gboolean  source, const dt_masks_skip_range_t *  skips, const int  skip_count  )

static

Definition at line 972 of file ellipse.c.

References dt_draw_min_emit_step(), t, void(), and x.

_ellipse_duplicate_points()

static void _ellipse_duplicate_points ( dt_develop_t *const  dev, dt_masks_form_t *const  base, dt_masks_form_t *const  dest  )

static

Definition at line 1549 of file ellipse.c.

References dt_masks_duplicate_points().

_ellipse_events_button_pressed()

static int _ellipse_events_button_pressed ( struct dt_iop_module_t *  module, double  x, double  y, double  pressure, int  which, int  type, uint32_t  state, dt_masks_form_t *  form, int  parentid, dt_masks_form_gui_t *  gui, int  index  )

static

Definition at line 705 of file ellipse.c.

References _ellipse_init_new(), dt_masks_form_gui_t::border_selected, dt_masks_form_gui_t::border_toggling, dt_masks_form_gui_t::creation, dt_masks_form_gui_t::creation_module, dt_masks_form_gui_t::delta, dt_masks_form_gui_t::dev, DT_MASKS_CLONE, DT_MASKS_EDIT_FULL, dt_masks_gui_form_save_creation(), dt_masks_set_source_pos_initial_state(), dt_modifier_is(), DT_PRIMARY_MASK, dt_masks_form_gui_t::edit_mode, else, dt_masks_form_gui_t::form_rotating, dt_masks_form_gui_t::form_selected, IS_NULL_PTR, dt_masks_form_gui_t::node_hovered, dt_masks_form_t::points, dt_masks_form_gui_points_t::points, dt_masks_form_gui_t::points, dt_masks_form_gui_t::pos, dt_masks_form_gui_points_t::source, dt_masks_form_gui_t::source_selected, state, TRUE, and dt_masks_form_t::type.

_ellipse_events_button_released()

static int _ellipse_events_button_released ( struct dt_iop_module_t *  module, double  x, double  y, int  which, uint32_t  state, dt_masks_form_t *  form, int  parentid, dt_masks_form_gui_t *  gui, int  index  )

static

Definition at line 782 of file ellipse.c.

References dt_masks_node_ellipse_t::border, dt_masks_form_gui_t::border_toggling, dt_conf_set_float(), dt_conf_set_int(), DT_MASKS_CLONE, DT_MASKS_EDIT_FULL, DT_MASKS_ELLIPSE_PROPORTIONAL, dt_masks_gui_form_create(), DT_MASKS_NON_CLONE, dt_masks_form_gui_t::edit_mode, FALSE, dt_masks_node_ellipse_t::flags, dt_masks_form_gui_t::form_dragging, dt_masks_form_gui_t::form_rotating, IS_NULL_PTR, dt_masks_form_gui_t::node_dragging, dt_masks_form_t::points, dt_masks_node_ellipse_t::radius, dt_masks_form_gui_t::source_dragging, and dt_masks_form_t::type.

_ellipse_events_key_pressed()

static int _ellipse_events_key_pressed ( struct dt_iop_module_t *  module, GdkEventKey *  event, dt_masks_form_t *  form, int  parentid, dt_masks_form_gui_t *  gui, int  index  )

static

Definition at line 862 of file ellipse.c.

_ellipse_events_mouse_moved()

static int _ellipse_events_mouse_moved ( struct dt_iop_module_t *  module, double  x, double  y, double  pressure, int  which, dt_masks_form_t *  form, int  parentid, dt_masks_form_gui_t *  gui, int  index  )

static

Definition at line 868 of file ellipse.c.

References _change_rotation(), dt_masks_node_ellipse_t::center, dt_masks_form_gui_t::creation, d, dt_masks_form_gui_t::delta, dt_masks_form_gui_t::dev, dt_conf_set_float(), DT_MASKS_CLONE, dt_masks_gui_delta_to_raw_norm(), dt_masks_gui_form_create(), DT_MASKS_INCREMENT_OFFSET, DT_MASKS_NON_CLONE, dt_masks_rotate_with_anchor(), dt_masks_form_gui_t::form_dragging, dt_masks_form_gui_t::form_rotating, IS_NULL_PTR, k, MAX, dt_masks_form_gui_t::node_dragging, dt_masks_form_t::points, dt_masks_form_gui_points_t::points, dt_masks_form_gui_t::points, dt_masks_form_gui_t::pos, r, dt_masks_node_ellipse_t::radius, dt_masks_form_t::source, dt_masks_form_gui_t::source_dragging, and dt_masks_form_t::type.

_ellipse_events_mouse_scrolled()

static int _ellipse_events_mouse_scrolled ( struct dt_iop_module_t *  module, double  x, double  y, int  up, const int  flow, uint32_t  state, dt_masks_form_t *  form, int  parentid, dt_masks_form_gui_t *  gui, int  index, dt_masks_interaction_t  interaction  )

static

Definition at line 661 of file ellipse.c.

References _change_fading(), _change_rotation(), _change_size(), _init_fading(), _init_opacity(), _init_rotation(), _init_size(), dt_masks_form_gui_t::creation, dt_masks_form_gui_t::dev, dt_masks_form_change_opacity(), DT_MASKS_INCREMENT_OFFSET, DT_MASKS_INCREMENT_SCALE, DT_MASKS_INTERACTION_FADING, DT_MASKS_INTERACTION_OPACITY, DT_MASKS_INTERACTION_ROTATION, DT_MASKS_INTERACTION_SIZE, and dt_masks_form_gui_t::form_selected.

_ellipse_events_post_expose()

static void _ellipse_events_post_expose ( cairo_t *  cr, float  zoom_scale, dt_masks_form_gui_t *  gui, int  index, int  num_points  )

static

Definition at line 1018 of file ellipse.c.

References _ellipse_draw_handles(), _ellipse_get_creation_preview(), dt_develop_t::border, dt_masks_form_gui_points_t::border, dt_masks_form_gui_points_t::border_count, dt_masks_form_gui_t::border_selected, dt_masks_form_gui_t::creation, dt_masks_form_gui_t::dev, dt_masks_functions_t::draw_shape, dt_draw_node(), dt_draw_shape_lines(), DT_MASKS_DASH_STICK, dt_masks_draw_preview_shape(), dt_masks_draw_source(), dt_masks_draw_source_preview(), dt_masks_form_is_clone(), dt_masks_functions_ellipse, dt_masks_get_visible_form(), DT_MASKS_NO_DASH, dt_masks_preview_buffers_cleanup(), FALSE, dt_masks_form_gui_t::form_dragging, dt_masks_form_gui_t::form_rotating, dt_masks_form_gui_t::form_selected, dt_masks_form_gui_t::group_selected, IS_NULL_PTR, dt_masks_gui_center_point_t::main, dt_masks_form_gui_t::pivot_selected, 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_t::pos, preview, selected, dt_masks_form_gui_points_t::source, dt_masks_form_gui_points_t::source_count, and TRUE.

_ellipse_get_area()

static dt_masks_raster_result_t _ellipse_get_area ( 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, int *  width, int *  height, int *  posx, int *  posy  )

static

Definition at line 1231 of file ellipse.c.

References _ellipse_points_to_transform(), dt_masks_node_ellipse_t::border, dt_masks_node_ellipse_t::center, dt_iop_module_t::dev, dt_dev_distort_transform_plus(), DT_DEV_TRANSFORM_DIR_BACK_INCL, DT_MASKS_ELLIPSE_PROPORTIONAL, dt_masks_points_bounding_box(), DT_MASKS_RASTER_EMPTY, DT_MASKS_RASTER_ERROR, DT_MASKS_RASTER_OK, dt_pixelpipe_cache_free_align, dt_masks_node_ellipse_t::flags, height, dt_dev_pixelpipe_t::iheight, dt_iop_module_t::iop_order, IS_NULL_PTR, dt_dev_pixelpipe_t::iwidth, MIN, dt_masks_form_t::points, dt_masks_node_ellipse_t::radius, dt_masks_node_ellipse_t::rotation, and width.

Referenced by _ellipse_get_mask().

_ellipse_get_creation_preview()

static int _ellipse_get_creation_preview ( dt_masks_form_t *  form, dt_masks_form_gui_t *  gui, dt_masks_preview_buffers_t *  preview  )

static

Definition at line 291 of file ellipse.c.

References _ellipse_get_creation_values(), _ellipse_get_points(), dt_masks_form_gui_t::dev, DT_MASKS_ELLIPSE_PROPORTIONAL, dt_masks_form_is_clone(), dt_masks_gui_cursor_to_raw_norm(), dt_masks_preview_add_clone_source(), dt_masks_preview_buffers_cleanup(), and preview.

Referenced by _ellipse_events_post_expose().

_ellipse_get_creation_values()

static void _ellipse_get_creation_values ( const dt_masks_form_t *  form, dt_masks_ellipse_creation_values_t *  values  )

static

Definition at line 253 of file ellipse.c.

References dt_conf_get_float(), dt_conf_get_int(), and dt_masks_form_uses_spot_defaults().

Referenced by _ellipse_get_creation_preview(), and _ellipse_init_new().

_ellipse_get_distance()

static void _ellipse_get_distance ( float  x, float  y, float  mouse_radius, dt_masks_form_gui_t *  gui, int  index, int  num_points, int *  inside, int *  inside_border, int *  near_handle, int *  inside_source, float *  dist  )

static

Definition at line 184 of file ellipse.c.

References _ellipse_point_close_to_path(), dt_masks_form_gui_points_t::border, dt_masks_form_gui_points_t::border_count, dist(), dt_masks_gui_points_reach(), dt_masks_point_in_form_exact(), IS_NULL_PTR, k, 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, dt_masks_form_gui_points_t::source_count, and x.

Referenced by _ellipse_distance_cb().

_ellipse_get_gravity_center()

static gboolean _ellipse_get_gravity_center ( dt_develop_t *  dev, const dt_masks_form_t *  form, float  center[2], float *  area  )

static

Definition at line 552 of file ellipse.c.

References dt_masks_node_ellipse_t::center, FALSE, IS_NULL_PTR, M_PI_F, dt_masks_form_t::points, dt_masks_node_ellipse_t::radius, and TRUE.

_ellipse_get_interaction_value()

static float _ellipse_get_interaction_value ( const dt_masks_form_t *  form, dt_masks_interaction_t  interaction  )

static

Definition at line 533 of file ellipse.c.

References dt_masks_node_ellipse_t::border, DT_MASKS_INTERACTION_FADING, DT_MASKS_INTERACTION_ROTATION, DT_MASKS_INTERACTION_SIZE, IS_NULL_PTR, dt_masks_form_t::points, dt_masks_node_ellipse_t::radius, and dt_masks_node_ellipse_t::rotation.

Referenced by _ellipse_set_interaction_value().

_ellipse_get_mask()

static dt_masks_raster_result_t _ellipse_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

Definition at line 1269 of file ellipse.c.

References __OMP_PARALLEL_FOR__, _ellipse_get_area(), _fill_mask(), dt_masks_node_ellipse_t::border, dt_masks_node_ellipse_t::center, DT_DEBUG_MASKS, DT_DEBUG_PERF, dt_dev_distort_backtransform_plus(), DT_DEV_TRANSFORM_DIR_BACK_INCL, dt_get_debug_flags(), dt_get_wtime(), DT_MASKS_ELLIPSE_PROPORTIONAL, DT_MASKS_RASTER_EMPTY, DT_MASKS_RASTER_ERROR, DT_MASKS_RASTER_OK, dt_pixelpipe_cache_alloc_align_float_cache, dt_pixelpipe_cache_free_align, dt_print(), dt_masks_node_ellipse_t::flags, height, i, dt_dev_pixelpipe_t::iheight, dt_iop_module_t::iop_order, IS_NULL_PTR, dt_dev_pixelpipe_t::iwidth, M_PI, MIN, dt_masks_form_t::name, dt_masks_form_t::points, dt_masks_node_ellipse_t::radius, dt_masks_node_ellipse_t::rotation, and width.

_ellipse_get_mask_roi()

static dt_masks_raster_result_t _ellipse_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, dt_iop_roi_t *  touched  )

static

Definition at line 1377 of file ellipse.c.

References __OMP_PARALLEL_FOR__, _fill_mask(), dt_masks_node_ellipse_t::border, dt_masks_node_ellipse_t::center, DT_DEBUG_MASKS, DT_DEBUG_PERF, dt_dev_distort_transform_plus(), DT_DEV_TRANSFORM_DIR_BACK_INCL, dt_get_debug_flags(), dt_get_wtime(), DT_MASKS_ELLIPSE_PROPORTIONAL, DT_MASKS_RASTER_EMPTY, DT_MASKS_RASTER_ERROR, DT_MASKS_RASTER_OK, dt_masks_sample_grid_backtransform(), dt_masks_sample_grid_interpolate(), dt_masks_touched_none(), dt_masks_touched_set(), dt_pixelpipe_cache_alloc_align_float_cache, dt_pixelpipe_cache_free_align, dt_print(), dt_masks_node_ellipse_t::flags, gh(), dt_iop_roi_t::height, dt_dev_pixelpipe_t::iheight, dt_iop_module_t::iop_order, IS_NULL_PTR, iscale, dt_dev_pixelpipe_t::iwidth, M_PI, MAX, MIN, n, dt_masks_form_t::name, dt_masks_form_t::points, dt_masks_node_ellipse_t::radius, dt_masks_node_ellipse_t::rotation, dt_iop_roi_t::scale, dt_iop_roi_t::width, dt_iop_roi_t::x, dt_masks_sample_grid_t::x0, and dt_iop_roi_t::y.

_ellipse_get_points()

static int _ellipse_get_points ( dt_develop_t *  dev, float  xx, float  yy, float  radius_a, float  radius_b, float  rotation, float **  points, int *  points_count  )

static

Definition at line 395 of file ellipse.c.

References _points_to_transform(), dt_dev_coordinates_raw_abs_to_image_abs(), dt_dev_geometry_snapshot(), dt_pixelpipe_cache_free_align, geometry, and IS_NULL_PTR.

Referenced by _ellipse_get_creation_preview(), and _ellipse_get_points_border().

_ellipse_get_points_border()

static dt_masks_raster_result_t _ellipse_get_points_border ( dt_develop_t *  dev, struct dt_masks_form_t *  form, float **  points, int *  points_count, float **  border, int *  border_count, dt_masks_skip_range_t **  border_skips, int *  border_skip_count, int  source, const dt_iop_module_t *  module  )

static

Definition at line 417 of file ellipse.c.

References _ellipse_get_points(), _ellipse_get_points_source(), dt_masks_node_ellipse_t::border, dt_masks_node_ellipse_t::center, DT_MASKS_ELLIPSE_PROPORTIONAL, DT_MASKS_RASTER_EMPTY, DT_MASKS_RASTER_ERROR, dt_masks_raster_from_status(), DT_MASKS_RASTER_OK, dt_masks_node_ellipse_t::flags, IS_NULL_PTR, dt_masks_form_t::points, dt_masks_node_ellipse_t::radius, dt_masks_node_ellipse_t::rotation, dt_masks_form_t::source, and x.

_ellipse_get_points_source()

static int _ellipse_get_points_source ( dt_develop_t *  dev, float  xx, float  yy, float  xs, float  ys, float  radius_a, float  radius_b, float  rotation, float **  points, int *  points_count, const dt_iop_module_t *  module  )

static

Definition at line 379 of file ellipse.c.

References _points_to_transform(), dt_dev_geometry_snapshot(), dt_masks_points_shift_to_source(), geometry, and IS_NULL_PTR.

Referenced by _ellipse_get_points_border().

_ellipse_get_source_area()

static dt_masks_raster_result_t _ellipse_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

Definition at line 1191 of file ellipse.c.

References _ellipse_points_to_transform(), dt_masks_node_ellipse_t::border, dt_iop_module_t::dev, dt_dev_distort_transform_plus(), DT_DEV_TRANSFORM_DIR_BACK_INCL, DT_MASKS_ELLIPSE_PROPORTIONAL, dt_masks_points_bounding_box(), DT_MASKS_RASTER_EMPTY, DT_MASKS_RASTER_ERROR, DT_MASKS_RASTER_OK, dt_pixelpipe_cache_free_align, dt_masks_node_ellipse_t::flags, height, dt_dev_pixelpipe_t::iheight, dt_iop_module_t::iop_order, IS_NULL_PTR, dt_dev_pixelpipe_t::iwidth, MIN, dt_masks_form_t::points, dt_masks_node_ellipse_t::radius, dt_masks_node_ellipse_t::rotation, dt_masks_form_t::source, and width.

_ellipse_init_new()

static void _ellipse_init_new ( dt_masks_form_t *  form, dt_masks_form_gui_t *  gui, dt_masks_node_ellipse_t *  ellipse  )

static

Definition at line 268 of file ellipse.c.

References _ellipse_get_creation_values(), dt_masks_node_ellipse_t::border, dt_masks_node_ellipse_t::center, dt_masks_form_gui_t::dev, dt_masks_form_is_clone(), dt_masks_gui_cursor_to_raw_norm(), dt_masks_reset_source(), dt_masks_set_source_pos_initial_value(), dt_masks_node_ellipse_t::flags, dt_masks_node_ellipse_t::radius, and dt_masks_node_ellipse_t::rotation.

Referenced by _ellipse_events_button_pressed().

_ellipse_initial_source_pos()

static void _ellipse_initial_source_pos ( dt_develop_t *  dev, const float  iwd, const float  iht, float *  x, float *  y  )

static

Definition at line 1555 of file ellipse.c.

References dt_conf_get_float(), dt_dev_coordinates_raw_norm_to_raw_abs(), and x.

_ellipse_node_position_cb()

static void _ellipse_node_position_cb ( const dt_masks_form_gui_points_t *  gui_points, int  node_index, float *  node_x, float *  node_y, void *  user_data  )

static

Ellipse-specific node position lookup.

Ellipse GUI nodes are stored as center + 4 control points; apply the same transform logic used in the original hit testing.

Definition at line 463 of file ellipse.c.

References _ellipse_point_transform(), and dt_masks_form_gui_points_t::points.

Referenced by _find_closest_handle().

_ellipse_point_close_to_path()

static int _ellipse_point_close_to_path ( float  x, float  y, float  mouse_radius, float *  points, int  points_count  )

static

Definition at line 137 of file ellipse.c.

References d, i, p, and x.

Referenced by _ellipse_get_distance().

_ellipse_point_transform()

static void _ellipse_point_transform ( const float  xref, const float  yref, const float  x, const float  y, const float  sinr, const float  cosr, float *  xnew, float *  ynew  )

inlinestatic

Definition at line 65 of file ellipse.c.

References x.

Referenced by _ellipse_draw_handles(), and _ellipse_node_position_cb().

_ellipse_points_to_transform()

static float *const _ellipse_points_to_transform ( dt_develop_t *  dev, const float  center_x, const float  center_y, const float  dim1, const float  dim2, const float  rotation, const float  wd, const float  ht, size_t *  point_count  )

static

Definition at line 1132 of file ellipse.c.

References dt_dev_coordinates_raw_norm_to_raw_abs(), dt_pixelpipe_cache_alloc_align_float_cache, i, IS_NULL_PTR, M_PI, v, and x.

Referenced by _ellipse_get_area(), and _ellipse_get_source_area().

_ellipse_post_select_cb()

static void _ellipse_post_select_cb ( dt_masks_form_gui_t *  mask_gui, int  inside, int  inside_border, int  inside_source, void *  user_data  )

static

Ellipse-specific post-selection hook.

Ellipse uses the border hit to arm the pivot interaction.

Definition at line 490 of file ellipse.c.

References FALSE, dt_masks_form_gui_t::pivot_selected, and TRUE.

Referenced by _find_closest_handle().

_ellipse_sanitize_config()

static void _ellipse_sanitize_config ( dt_masks_type_t  type )

static

Definition at line 1589 of file ellipse.c.

References CLAMPS, dt_conf_get_and_sanitize_float(), dt_conf_get_and_sanitize_int(), dt_conf_get_float(), DT_CONF_SET_SANITIZED_FLOAT, DT_MASKS_CLONE, DT_MASKS_ELLIPSE_EQUIDISTANT, DT_MASKS_ELLIPSE_PROPORTIONAL, DT_MASKS_NON_CLONE, flags, reference(), and type.

_ellipse_set_form_name()

static void _ellipse_set_form_name ( struct dt_masks_form_t *const  form, const size_t  nb  )

static

Definition at line 1544 of file ellipse.c.

References dt_masks_form_t::name.

_ellipse_set_hint_message()

static void _ellipse_set_hint_message ( const dt_masks_form_gui_t *const  gui, const dt_masks_form_t *const  form, char *const restrict  msgbuf, const size_t  msgbuf_len  )

static

Definition at line 1567 of file ellipse.c.

References dt_masks_form_gui_t::border_selected, dt_masks_form_gui_t::creation, dt_masks_form_is_clone(), dt_masks_form_gui_t::form_selected, dt_masks_form_gui_t::node_hovered, and dt_masks_form_gui_t::source_selected.

_ellipse_set_interaction_value()

static float _ellipse_set_interaction_value ( dt_masks_form_t *  form, dt_masks_interaction_t  interaction, float  value, dt_masks_increment_t  increment, int  flow, dt_masks_form_gui_t *  gui, struct dt_iop_module_t *  module  )

static

Definition at line 570 of file ellipse.c.

References _change_fading(), _change_rotation(), _change_size(), _ellipse_get_interaction_value(), DT_MASKS_INTERACTION_FADING, DT_MASKS_INTERACTION_ROTATION, DT_MASKS_INTERACTION_SIZE, dt_masks_form_gui_t::group_selected, IS_NULL_PTR, and value.

_fill_mask()

static void _fill_mask ( const size_t  numpoints, float *const  bufptr, const float *const  points, const float *const  center, const float  a, const float  b, const float  ta, const float  tb, const float  alpha, const size_t  out_scale  )

static

Definition at line 1084 of file ellipse.c.

References __OMP_PARALLEL_FOR_SIMD__, CLIP, f, i, l2, and x.

Referenced by _ellipse_get_mask(), and _ellipse_get_mask_roi().

_find_closest_handle()

static int _find_closest_handle ( dt_masks_form_t *  mask_form, dt_masks_form_gui_t *  mask_gui, int  form_index  )

static

Definition at line 496 of file ellipse.c.

References _ellipse_distance_cb(), _ellipse_node_position_cb(), _ellipse_post_select_cb(), dt_masks_find_closest_handle_common(), FALSE, and dt_masks_form_gui_t::pivot_selected.

_init_fading()

static int _init_fading ( dt_masks_form_t *  form, const float  amount, const dt_masks_increment_t  increment, const int  flow  )

static

Definition at line 504 of file ellipse.c.

References dt_masks_get_set_conf_value_with_toast(), FADING_MAX, and FADING_MIN.

Referenced by _change_fading(), and _ellipse_events_mouse_scrolled().

_init_opacity()

static int _init_opacity ( dt_masks_form_t *  form, const float  amount, const dt_masks_increment_t  increment, const int  flow  )

static

Definition at line 519 of file ellipse.c.

References dt_masks_get_set_conf_value_with_toast().

Referenced by _ellipse_events_mouse_scrolled().

_init_rotation()

static int _init_rotation ( dt_masks_form_t *  form, const float  amount, const dt_masks_increment_t  increment, const int  flow  )

static

Definition at line 526 of file ellipse.c.

References dt_masks_get_set_conf_value_with_toast().

Referenced by _change_rotation(), and _ellipse_events_mouse_scrolled().

_init_size()

static int _init_size ( dt_masks_form_t *  form, const float  amount, const dt_masks_increment_t  increment, const int  flow  )

static

Definition at line 511 of file ellipse.c.

References dt_masks_get_set_conf_value(), dt_toast_log(), FADING_MAX, and FADING_MIN.

Referenced by _change_size(), and _ellipse_events_mouse_scrolled().

_points_to_transform()

static float * _points_to_transform ( dt_develop_t *  dev, float  xx, float  yy, float  radius_a, float  radius_b, float  rotation, float  wd, float  ht, int *  points_count  )

static

Definition at line 323 of file ellipse.c.

References __OMP_PARALLEL_FOR_SIMD__, dt_dev_coordinates_raw_norm_to_raw_abs(), dt_pixelpipe_cache_alloc_align_float_cache, i, IS_NULL_PTR, M_PI, MAX, MIN, n, v, and x.

Referenced by _ellipse_get_points(), and _ellipse_get_points_source().

Variable Documentation

dt_masks_functions_ellipse

const dt_masks_functions_t dt_masks_functions_ellipse

Initial value:

= {
  .point_struct_size = sizeof(struct dt_masks_node_ellipse_t),
  .sanitize_config = _ellipse_sanitize_config,
  .set_form_name = _ellipse_set_form_name,
  .set_hint_message = _ellipse_set_hint_message,
  .duplicate_points = _ellipse_duplicate_points,
  .initial_source_pos = _ellipse_initial_source_pos,
  .get_distance = _ellipse_get_distance,
  .get_points = _ellipse_get_points,
  .get_points_border = _ellipse_get_points_border,
  .get_mask = _ellipse_get_mask,
  .get_mask_roi = _ellipse_get_mask_roi,
  .get_area = _ellipse_get_area,
  .get_source_area = _ellipse_get_source_area,
  .get_gravity_center = _ellipse_get_gravity_center,
  .get_interaction_value = _ellipse_get_interaction_value,
  .set_interaction_value = _ellipse_set_interaction_value,
  .update_hover = _find_closest_handle,
  .mouse_moved = _ellipse_events_mouse_moved,
  .mouse_scrolled = _ellipse_events_mouse_scrolled,
  .button_pressed = _ellipse_events_button_pressed,
  .button_released = _ellipse_events_button_released,
  .key_pressed = _ellipse_events_key_pressed,
  .post_expose = _ellipse_events_post_expose,
  .draw_shape = _ellipse_draw_shape
}

Definition at line 1643 of file ellipse.c.

Referenced by _ellipse_events_post_expose(), dt_masks_create(), and main().