Differential D13303 Diff 45934 source/blender/editors/include/ED_image.h

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source/blender/editors/include/ED_image.h

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struct wmWindowManager;		struct wmWindowManager;
struct View2D;		struct View2D;

/* image_draw.c */		/* image_draw.c */
float ED_space_image_zoom_level(const struct View2D *v2d, const int grid_dimension);		float ED_space_image_zoom_level(const struct View2D *v2d, const int grid_dimension);
void ED_space_image_grid_steps(struct SpaceImage *sima,		void ED_space_image_grid_steps(struct SpaceImage *sima,
float grid_steps[SI_GRID_STEPS_LEN],		float grid_steps[SI_GRID_STEPS_LEN],
const int grid_dimension);		const int grid_dimension);
		/**
		* Calculate the increment snapping value for UV/image editor based on the zoom factor
		* The code in here (except the offset part) is used in `grid_frag.glsl` (see `grid_res`) for
		* drawing the grid overlay for the UV/Image editor.
		*/
float ED_space_image_increment_snap_value(const int grid_dimesnions,		float ED_space_image_increment_snap_value(const int grid_dimesnions,
const float grid_steps[SI_GRID_STEPS_LEN],		const float grid_steps[SI_GRID_STEPS_LEN],
const float zoom_factor);		const float zoom_factor);

/* image_edit.c, exported for transform */		/* image_edit.c, exported for transform. */

struct Image ED_space_image(const struct SpaceImage sima);		struct Image ED_space_image(const struct SpaceImage sima);
void ED_space_image_set(struct Main *bmain,		void ED_space_image_set(struct Main *bmain,
struct SpaceImage *sima,		struct SpaceImage *sima,
struct Image *ima,		struct Image *ima,
bool automatic);		bool automatic);
void ED_space_image_auto_set(const struct bContext C, struct SpaceImage sima);		void ED_space_image_auto_set(const struct bContext C, struct SpaceImage sima);
struct Mask ED_space_image_get_mask(const struct SpaceImage sima);		struct Mask ED_space_image_get_mask(const struct SpaceImage sima);
void ED_space_image_set_mask(struct bContext C, struct SpaceImage sima, struct Mask *mask);		void ED_space_image_set_mask(struct bContext C, struct SpaceImage sima, struct Mask *mask);

		/**
		* Returns mouse position in image space.
		*/
bool ED_space_image_get_position(struct SpaceImage *sima,		bool ED_space_image_get_position(struct SpaceImage *sima,
struct ARegion *region,		struct ARegion *region,
int mval[2],		int mval[2],
float fpos[2]);		float fpos[2]);
		/**
		* Returns color in linear space, matching #ED_space_node_color_sample().
		*/
bool ED_space_image_color_sample(		bool ED_space_image_color_sample(
struct SpaceImage sima, struct ARegion region, int mval[2], float r_col[3], bool *r_is_data);		struct SpaceImage sima, struct ARegion region, int mval[2], float r_col[3], bool *r_is_data);
struct ImBuf ED_space_image_acquire_buffer(struct SpaceImage sima, void **r_lock, int tile);		struct ImBuf ED_space_image_acquire_buffer(struct SpaceImage sima, void **r_lock, int tile);
		/**
		* Get the #SpaceImage flag that is valid for the given ibuf.
		*/
int ED_space_image_get_display_channel_mask(struct ImBuf *ibuf);		int ED_space_image_get_display_channel_mask(struct ImBuf *ibuf);
void ED_space_image_release_buffer(struct SpaceImage sima, struct ImBuf ibuf, void *lock);		void ED_space_image_release_buffer(struct SpaceImage sima, struct ImBuf ibuf, void *lock);
bool ED_space_image_has_buffer(struct SpaceImage *sima);		bool ED_space_image_has_buffer(struct SpaceImage *sima);

void ED_space_image_get_size(struct SpaceImage sima, int r_width, int *r_height);		void ED_space_image_get_size(struct SpaceImage sima, int r_width, int *r_height);
void ED_space_image_get_size_fl(struct SpaceImage *sima, float r_size[2]);		void ED_space_image_get_size_fl(struct SpaceImage *sima, float r_size[2]);
void ED_space_image_get_aspect(struct SpaceImage sima, float r_aspx, float *r_aspy);		void ED_space_image_get_aspect(struct SpaceImage sima, float r_aspx, float *r_aspy);
void ED_space_image_get_zoom(struct SpaceImage *sima,		void ED_space_image_get_zoom(struct SpaceImage *sima,
const struct ARegion *region,		const struct ARegion *region,
float *r_zoomx,		float *r_zoomx,
float *r_zoomy);		float *r_zoomy);
void ED_space_image_get_uv_aspect(struct SpaceImage sima, float r_aspx, float *r_aspy);		void ED_space_image_get_uv_aspect(struct SpaceImage sima, float r_aspx, float *r_aspy);

void ED_space_image_scopes_update(const struct bContext *C,		void ED_space_image_scopes_update(const struct bContext *C,
struct SpaceImage *sima,		struct SpaceImage *sima,
struct ImBuf *ibuf,		struct ImBuf *ibuf,
bool use_view_settings);		bool use_view_settings);

		/**
		* Enable the paint cursor if it isn't already.
		*
		* purpose is to make sure the paint cursor is shown if paint mode is enabled in the image editor.
		* The paint poll will ensure that the cursor is hidden when not in paint mode.
		*/
void ED_space_image_paint_update(struct Main *bmain,		void ED_space_image_paint_update(struct Main *bmain,
struct wmWindowManager *wm,		struct wmWindowManager *wm,
struct Scene *scene);		struct Scene *scene);

void ED_image_get_uv_aspect(struct Image *ima,		void ED_image_get_uv_aspect(struct Image *ima,
struct ImageUser *iuser,		struct ImageUser *iuser,
float *r_aspx,		float *r_aspx,
float *r_aspy);		float *r_aspy);
		/** Takes `event->mval`. */
void ED_image_mouse_pos(struct SpaceImage *sima,		void ED_image_mouse_pos(struct SpaceImage *sima,
const struct ARegion *region,		const struct ARegion *region,
const int mval[2],		const int mval[2],
float co[2]);		float co[2]);
void ED_image_view_center_to_point(struct SpaceImage *sima, float x, float y);		void ED_image_view_center_to_point(struct SpaceImage *sima, float x, float y);
void ED_image_point_pos(struct SpaceImage *sima,		void ED_image_point_pos(struct SpaceImage *sima,
const struct ARegion *region,		const struct ARegion *region,
float x,		float x,
float y,		float y,
float *r_x,		float *r_x,
float *r_y);		float *r_y);
void ED_image_point_pos__reverse(struct SpaceImage *sima,		void ED_image_point_pos__reverse(struct SpaceImage *sima,
const struct ARegion *region,		const struct ARegion *region,
const float co[2],		const float co[2],
float r_co[2]);		float r_co[2]);
		/**
		* This is more a user-level functionality, for going to `next/prev` used slot,
		* Stepping onto the last unused slot too.
		*/
bool ED_image_slot_cycle(struct Image *image, int direction);		bool ED_image_slot_cycle(struct Image *image, int direction);

bool ED_space_image_show_render(const struct SpaceImage *sima);		bool ED_space_image_show_render(const struct SpaceImage *sima);
bool ED_space_image_show_paint(const struct SpaceImage *sima);		bool ED_space_image_show_paint(const struct SpaceImage *sima);
bool ED_space_image_show_uvedit(const struct SpaceImage sima, struct Object obedit);		bool ED_space_image_show_uvedit(const struct SpaceImage sima, struct Object obedit);

bool ED_space_image_paint_curve(const struct bContext *C);		bool ED_space_image_paint_curve(const struct bContext *C);

		/**
		* Matches clip function.
		*/
bool ED_space_image_check_show_maskedit(struct SpaceImage sima, struct Object obedit);		bool ED_space_image_check_show_maskedit(struct SpaceImage sima, struct Object obedit);
bool ED_space_image_maskedit_poll(struct bContext *C);		bool ED_space_image_maskedit_poll(struct bContext *C);
bool ED_space_image_maskedit_mask_poll(struct bContext *C);		bool ED_space_image_maskedit_mask_poll(struct bContext *C);
bool ED_space_image_cursor_poll(struct bContext *C);		bool ED_space_image_cursor_poll(struct bContext *C);

		/**
		* Used by node view too.
		*/
void ED_image_draw_info(struct Scene *scene,		void ED_image_draw_info(struct Scene *scene,
struct ARegion *region,		struct ARegion *region,
bool color_manage,		bool color_manage,
bool use_default_view,		bool use_default_view,
int channels,		int channels,
int x,		int x,
int y,		int y,
const unsigned char cp[4],		const unsigned char cp[4],
Show All 22 Lines	typedef struct ImageFrameRange {
int offset;		int offset;
/* UDIM tiles. */		/* UDIM tiles. */
ListBase udim_tiles;		ListBase udim_tiles;

/* Temporary data. */		/* Temporary data. */
ListBase frames;		ListBase frames;
} ImageFrameRange;		} ImageFrameRange;

		/**
		* Used for both images and volume file loading.
		*/
ListBase ED_image_filesel_detect_sequences(struct Main *bmain,		ListBase ED_image_filesel_detect_sequences(struct Main *bmain,
struct wmOperator *op,		struct wmOperator *op,
const bool detect_udim);		const bool detect_udim);

#ifdef __cplusplus		#ifdef __cplusplus
}		}
#endif		#endif