circle.c File Reference

#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 circle.c:

Go to the source code of this file.

Macros
#define	FADING_MIN   0.0005f
#define	FADING_MAX   1.0f
#define	BORDER_MIN   0.00005f
#define	BORDER_MAX   0.5f

Functions
static void	_circle_get_distance (float x, float y, float as, 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	_circle_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)
	Circle-specific inside/border hit testing adapter.
static int	_find_closest_handle (dt_masks_form_t *mask_form, dt_masks_form_gui_t *mask_gui, int form_index)
static void	_circle_get_creation_values (const dt_masks_form_t *form, float *radius, float *border)
static void	_circle_init_new (dt_masks_form_t *form, dt_masks_form_gui_t *gui, dt_masks_node_circle_t *circle)
static int	_circle_get_points (dt_develop_t *dev, float x, float y, float radius, float radius2, float rotation, float **points, int *points_count)
static int	_circle_get_creation_preview (dt_masks_form_t *form, dt_masks_form_gui_t *gui, dt_masks_preview_buffers_t *preview)
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 float	_circle_get_interaction_value (const dt_masks_form_t *form, dt_masks_interaction_t interaction)
static gboolean	_circle_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 float	_circle_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	_circle_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	_circle_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	_circle_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	_circle_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	_circle_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	_circle_draw_shape (dt_develop_t *dev, cairo_t *cr, const float *points, const int points_count, const int coord_nb, const gboolean border, const gboolean source, const dt_masks_skip_range_t *skips, const int skip_count)
static float *	_points_to_transform (dt_develop_t *dev, float x, float y, float radius, float wd, float ht, int *points_count)
static int	_circle_get_points_source (dt_develop_t *dev, float x, float y, float xs, float ys, float radius, float radius2, float rotation, float **points, int *points_count, const dt_iop_module_t *module)
static void	_circle_events_post_expose (cairo_t *cr, float zoom_scale, dt_masks_form_gui_t *gui, int index, int num_points)
static dt_masks_raster_result_t	_circle_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 dt_masks_raster_result_t	_circle_get_source_area (const dt_iop_module_t *module, const dt_dev_pixelpipe_t *pipe, const 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	_circle_get_area (const dt_iop_module_t *const restrict module, const dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *const restrict piece, dt_masks_form_t *const restrict form, int *width, int *height, int *posx, int *posy)
static dt_masks_raster_result_t	_circle_get_mask (const dt_iop_module_t *const restrict module, const dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *const restrict piece, dt_masks_form_t *const restrict form, float **buffer, int *width, int *height, int *posx, int *posy)
static dt_masks_raster_result_t	_circle_get_mask_roi (const dt_iop_module_t *const restrict module, const dt_dev_pixelpipe_t *pipe, const dt_dev_pixelpipe_iop_t *const restrict piece, dt_masks_form_t *const form, const dt_iop_roi_t *const roi, float *const restrict buffer, dt_iop_roi_t *touched)
static void	_circle_sanitize_config (dt_masks_type_t type)
static void	_circle_set_form_name (struct dt_masks_form_t *const form, const size_t nb)
static void	_circle_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	_circle_duplicate_points (dt_develop_t *dev, dt_masks_form_t *const base, dt_masks_form_t *const dest)
static void	_circle_initial_source_pos (dt_develop_t *dev, const float iwd, const float iht, float *x, float *y)

Variables
const dt_masks_functions_t	dt_masks_functions_circle

Macro Definition Documentation

BORDER_MAX

#define BORDER_MAX   0.5f

Definition at line 54 of file circle.c.

BORDER_MIN

#define BORDER_MIN   0.00005f

Definition at line 53 of file circle.c.

FADING_MAX

#define FADING_MAX   1.0f

Definition at line 51 of file circle.c.

FADING_MIN

#define FADING_MIN   0.0005f

Definition at line 50 of file circle.c.

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 254 of file circle.c.

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

Referenced by _circle_events_mouse_scrolled(), and _circle_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 271 of file circle.c.

References _init_size(), dt_masks_apply_increment(), dt_masks_gui_form_create(), IS_NULL_PTR, L, dt_masks_form_gui_t::node_hovered, and dt_masks_form_t::points.

Referenced by _circle_events_mouse_scrolled(), and _circle_set_interaction_value().

_circle_distance_cb()

static void _circle_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

Circle-specific inside/border hit testing adapter.

Definition at line 110 of file circle.c.

References _circle_get_distance(), dist(), and L.

Referenced by _find_closest_handle().

_circle_draw_shape()

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

static

Definition at line 468 of file circle.c.

References dt_draw_min_emit_step(), i, L, void(), and x.

_circle_duplicate_points()

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

static

Definition at line 1062 of file circle.c.

References dt_masks_duplicate_points().

_circle_events_button_pressed()

static int _circle_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 343 of file circle.c.

References _circle_init_new(), 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, dt_masks_form_gui_t::form_selected, dt_masks_form_gui_t::handle_hovered, IS_NULL_PTR, L, dt_masks_form_t::points, dt_masks_form_gui_t::points, dt_masks_form_gui_t::pos, dt_masks_form_gui_t::source_selected, state, and dt_masks_form_t::type.

_circle_events_button_released()

static int _circle_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 398 of file circle.c.

References dt_masks_form_gui_t::form_dragging, and dt_masks_form_gui_t::source_dragging.

_circle_events_key_pressed()

static int _circle_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 421 of file circle.c.

_circle_events_mouse_moved()

static int _circle_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 427 of file circle.c.

References dt_masks_node_circle_t::center, dt_masks_form_gui_t::creation, dt_masks_form_gui_t::dev, dt_masks_gui_delta_to_raw_norm(), dt_masks_gui_form_create(), dt_masks_form_gui_t::form_dragging, IS_NULL_PTR, L, dt_masks_form_t::points, dt_masks_form_t::source, and dt_masks_form_gui_t::source_dragging.

_circle_events_mouse_scrolled()

static int _circle_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 301 of file circle.c.

References _change_fading(), _change_size(), _init_fading(), _init_opacity(), _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_SIZE, dt_masks_form_gui_t::form_selected, and L.

_circle_events_post_expose()

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

static

Definition at line 567 of file circle.c.

References _circle_get_creation_preview(), dt_develop_t::border, 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_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_circle, 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_selected, dt_masks_form_gui_t::group_selected, IS_NULL_PTR, L, dt_masks_gui_center_point_t::main, dt_masks_form_gui_t::points, dt_masks_form_gui_t::pos, preview, selected, dt_masks_gui_center_point_t::source, and TRUE.

_circle_get_area()

static dt_masks_raster_result_t _circle_get_area ( const dt_iop_module_t *const restrict  module, const dt_dev_pixelpipe_t *  pipe, const dt_dev_pixelpipe_iop_t *const restrict  piece, dt_masks_form_t *const restrict  form, int *  width, int *  height, int *  posx, int *  posy  )

static

Definition at line 698 of file circle.c.

References _points_to_transform(), dt_dev_pixelpipe_t::dev, dt_dev_distort_transform_plus(), DT_DEV_TRANSFORM_DIR_BACK_INCL, dt_masks_points_bounding_box(), DT_MASKS_RASTER_EMPTY, DT_MASKS_RASTER_ERROR, DT_MASKS_RASTER_OK, dt_pixelpipe_cache_free_align, height, dt_dev_pixelpipe_t::iheight, IS_NULL_PTR, dt_dev_pixelpipe_t::iwidth, L, pipe, and width.

Referenced by _circle_get_mask().

_circle_get_creation_preview()

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

static

Definition at line 149 of file circle.c.

References _circle_get_creation_values(), _circle_get_points(), dt_develop_t::border, dt_masks_form_gui_t::dev, dt_masks_form_is_clone(), dt_masks_gui_cursor_to_raw_norm(), dt_masks_preview_add_clone_source(), dt_masks_preview_buffers_cleanup(), L, and preview.

Referenced by _circle_events_post_expose().

_circle_get_creation_values()

static void _circle_get_creation_values ( const dt_masks_form_t *  form, float *  radius, float *  border  )

static

Definition at line 124 of file circle.c.

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

Referenced by _circle_get_creation_preview(), and _circle_init_new().

_circle_get_distance()

static void _circle_get_distance ( float  x, float  y, float  as, 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 56 of file circle.c.

References dist(), dt_masks_gui_points_reach(), dt_masks_point_in_form_exact(), IS_NULL_PTR, L, dt_masks_form_gui_t::points, dt_masks_form_gui_points_t::source, and x.

Referenced by _circle_distance_cb().

_circle_get_gravity_center()

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

static

Definition at line 215 of file circle.c.

References dt_masks_node_circle_t::center, FALSE, IS_NULL_PTR, L, M_PI_F, dt_masks_form_t::points, and TRUE.

_circle_get_interaction_value()

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

static

Definition at line 198 of file circle.c.

References DT_MASKS_INTERACTION_FADING, DT_MASKS_INTERACTION_SIZE, IS_NULL_PTR, L, dt_masks_form_t::points, and dt_masks_node_circle_t::radius.

Referenced by _circle_set_interaction_value().

_circle_get_mask()

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

static

Definition at line 733 of file circle.c.

References __OMP_PARALLEL_FOR__, __OMP_PARALLEL_FOR_SIMD__, __OMP_SIMD__, _circle_get_area(), CLIP, DT_DEBUG_MASKS, DT_DEBUG_PERF, dt_dev_distort_backtransform_plus(), DT_DEV_TRANSFORM_DIR_BACK_INCL, dt_get_debug_flags(), dt_get_num_openmp_threads(), dt_get_wtime(), DT_MASKS_RASTER_ERROR, DT_MASKS_RASTER_OK, dt_pixelpipe_cache_alloc_align_float_cache, dt_pixelpipe_cache_free_align, dt_print(), f, height, i, dt_dev_pixelpipe_t::iheight, IS_NULL_PTR, dt_dev_pixelpipe_t::iwidth, L, l2, MIN, p, piece, pipe, and width.

_circle_get_mask_roi()

static dt_masks_raster_result_t _circle_get_mask_roi ( const dt_iop_module_t *const restrict  module, const dt_dev_pixelpipe_t *  pipe, const dt_dev_pixelpipe_iop_t *const restrict  piece, dt_masks_form_t *const  form, const dt_iop_roi_t *const  roi, float *const restrict  buffer, dt_iop_roi_t *  touched  )

static

Definition at line 837 of file circle.c.

References __OMP_PARALLEL_FOR__, DT_DEBUG_MASKS, DT_DEBUG_PERF, dt_dev_distort_transform_plus(), DT_DEV_TRANSFORM_DIR_BACK_INCL, dt_get_debug_flags(), dt_get_num_openmp_threads(), dt_get_wtime(), DT_MASKS_RASTER_EMPTY, DT_MASKS_RASTER_ERROR, DT_MASKS_RASTER_OK, dt_masks_roundup(), 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(), f, gh(), height, dt_iop_roi_t::height, i, dt_dev_pixelpipe_t::iheight, IS_NULL_PTR, iscale, dt_dev_pixelpipe_t::iwidth, L, l2, M_PI, MAX, MIN, n, dt_masks_form_t::name, pipe, dt_masks_form_t::points, dt_iop_roi_t::scale, width, dt_iop_roi_t::width, x, dt_iop_roi_t::x, dt_masks_sample_grid_t::x0, and dt_iop_roi_t::y.

_circle_get_points()

static int _circle_get_points ( dt_develop_t *  dev, float  x, float  y, float  radius, float  radius2, float  rotation, float **  points, int *  points_count  )

static

Definition at line 541 of file circle.c.

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

Referenced by _circle_get_creation_preview().

_circle_get_points_border()

static dt_masks_raster_result_t _circle_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 622 of file circle.c.

References _circle_get_points_source(), dt_masks_node_circle_t::center, DT_MASKS_RASTER_EMPTY, DT_MASKS_RASTER_ERROR, dt_masks_raster_from_status(), DT_MASKS_RASTER_OK, dt_masks_form_t::functions, dt_masks_functions_t::get_points, IS_NULL_PTR, L, dt_masks_form_t::points, dt_masks_form_t::source, and x.

_circle_get_points_source()

static int _circle_get_points_source ( dt_develop_t *  dev, float  x, float  y, float  xs, float  ys, float  radius, float  radius2, float  rotation, float **  points, int *  points_count, const dt_iop_module_t *  module  )

static

Definition at line 523 of file circle.c.

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

Referenced by _circle_get_points_border().

_circle_get_source_area()

static dt_masks_raster_result_t _circle_get_source_area ( const dt_iop_module_t *  module, const dt_dev_pixelpipe_t *  pipe, const dt_dev_pixelpipe_iop_t *  piece, dt_masks_form_t *  form, int *  width, int *  height, int *  posx, int *  posy  )

static

Definition at line 661 of file circle.c.

References _points_to_transform(), dt_dev_pixelpipe_t::dev, dt_dev_distort_transform_plus(), DT_DEV_TRANSFORM_DIR_BACK_INCL, dt_masks_points_bounding_box(), DT_MASKS_RASTER_EMPTY, DT_MASKS_RASTER_ERROR, DT_MASKS_RASTER_OK, dt_pixelpipe_cache_free_align, height, dt_dev_pixelpipe_t::iheight, IS_NULL_PTR, dt_dev_pixelpipe_t::iwidth, L, pipe, dt_masks_form_t::points, dt_masks_form_t::source, and width.

_circle_init_new()

static void _circle_init_new ( dt_masks_form_t *  form, dt_masks_form_gui_t *  gui, dt_masks_node_circle_t *  circle  )

static

Definition at line 133 of file circle.c.

References _circle_get_creation_values(), 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(), and L.

Referenced by _circle_events_button_pressed().

_circle_initial_source_pos()

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

static

Definition at line 1068 of file circle.c.

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

_circle_sanitize_config()

static void _circle_sanitize_config ( dt_masks_type_t  type )

static

Definition at line 1027 of file circle.c.

References dt_conf_get_and_sanitize_float(), DT_MASKS_CLONE, DT_MASKS_NON_CLONE, and type.

_circle_set_form_name()

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

static

Definition at line 1041 of file circle.c.

References L, and dt_masks_form_t::name.

_circle_set_hint_message()

static void _circle_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 1046 of file circle.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, L, and dt_masks_form_gui_t::source_selected.

_circle_set_interaction_value()

static float _circle_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 231 of file circle.c.

References _change_fading(), _change_size(), _circle_get_interaction_value(), DT_MASKS_INTERACTION_FADING, DT_MASKS_INTERACTION_SIZE, dt_masks_form_gui_t::group_selected, IS_NULL_PTR, L, and value.

_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 118 of file circle.c.

References _circle_distance_cb(), dt_masks_find_closest_handle_common(), and L.

_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 176 of file circle.c.

References dt_masks_get_set_conf_value_with_toast(), FADING_MAX, FADING_MIN, and L.

Referenced by _change_fading(), and _circle_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 191 of file circle.c.

References dt_masks_get_set_conf_value_with_toast(), and L.

Referenced by _circle_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 183 of file circle.c.

References dt_masks_get_set_conf_value_with_toast(), FADING_MAX, FADING_MIN, and L.

Referenced by _change_size(), and _circle_events_mouse_scrolled().

_points_to_transform()

static float * _points_to_transform ( dt_develop_t *  dev, float  x, float  y, float  radius, float  wd, float  ht, int *  points_count  )

static

Definition at line 492 of file circle.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, L, M_PI, MIN, r, and x.

Referenced by _circle_get_area(), _circle_get_points(), _circle_get_points_source(), and _circle_get_source_area().

Variable Documentation

dt_masks_functions_circle

const dt_masks_functions_t dt_masks_functions_circle

Initial value:

= {
  .point_struct_size = sizeof(struct dt_masks_node_circle_t),
  .sanitize_config = _circle_sanitize_config,
  .set_form_name = _circle_set_form_name,
  .set_hint_message = _circle_set_hint_message,
  .duplicate_points = _circle_duplicate_points,
  .initial_source_pos = _circle_initial_source_pos,
  .get_distance = _circle_get_distance,
  .get_points = _circle_get_points,
  .get_points_border = _circle_get_points_border,
  .get_mask = _circle_get_mask,
  .get_mask_roi = _circle_get_mask_roi,
  .get_area = _circle_get_area,
  .get_source_area = _circle_get_source_area,
  .get_gravity_center = _circle_get_gravity_center,
  .get_interaction_value = _circle_get_interaction_value,
  .set_interaction_value = _circle_set_interaction_value,
  .update_hover = _find_closest_handle,
  .mouse_moved = _circle_events_mouse_moved,
  .mouse_scrolled = _circle_events_mouse_scrolled,
  .button_pressed = _circle_events_button_pressed,
  .button_released = _circle_events_button_released,
  .key_pressed = _circle_events_key_pressed,
  .post_expose = _circle_events_post_expose,
  .draw_shape = _circle_draw_shape
}

the shape-specific function tables

Definition at line 1078 of file circle.c.

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