interface_eyedropper_intern.h File Reference

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Enumerations
enum	{ EYE_MODAL_CANCEL = 1 , EYE_MODAL_SAMPLE_CONFIRM , EYE_MODAL_SAMPLE_BEGIN , EYE_MODAL_SAMPLE_RESET }
enum	{   EYE_MODAL_POINT_CANCEL = 1 , EYE_MODAL_POINT_SAMPLE , EYE_MODAL_POINT_CONFIRM , EYE_MODAL_POINT_RESET ,   EYE_MODAL_POINT_REMOVE_LAST }

Functions
void	eyedropper_draw_cursor_text_window (const struct wmWindow *window, const char *name)
void	eyedropper_draw_cursor_text_region (const struct bContext *C, const struct ARegion *region, const char *name)
uiBut *	eyedropper_get_property_button_under_mouse (bContext *C, const wmEvent *event)
void	eyedropper_color_sample_fl (bContext *C, int mx, int my, float r_col[3])
	get the color from the screen. More...

Detailed Description

Share between interface_eyedropper_*.c files.

Definition in file interface_eyedropper_intern.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
EYE_MODAL_CANCEL
EYE_MODAL_SAMPLE_CONFIRM
EYE_MODAL_SAMPLE_BEGIN
EYE_MODAL_SAMPLE_RESET

Definition at line 36 of file interface_eyedropper_intern.h.

anonymous enum

anonymous enum

Enumerator
EYE_MODAL_POINT_CANCEL
EYE_MODAL_POINT_SAMPLE
EYE_MODAL_POINT_CONFIRM
EYE_MODAL_POINT_RESET
EYE_MODAL_POINT_REMOVE_LAST

Definition at line 44 of file interface_eyedropper_intern.h.

Function Documentation

eyedropper_color_sample_fl()

void eyedropper_color_sample_fl	(	bContext *	C,
		int	mx,
		int	my,
		float	r_col[3]
	)

get the color from the screen.

Special check for image or nodes where we MAY have HDR pixels which don't display.

Note

Exposed by 'interface_eyedropper_intern.h' for use with color band picking.

Definition at line 332 of file interface_eyedropper_color.c.

References blender::compositor::area(), BKE_area_find_region_xy(), BKE_screen_find_area_xy(), C, CTX_data_main(), CTX_data_scene(), CTX_wm_manager(), CTX_wm_screen(), CTX_wm_window(), ColorManagedDisplaySettings::display_device, Scene::display_settings, ED_space_clip_color_sample(), ED_space_image_color_sample(), ED_space_node_color_sample(), IMB_colormanagement_display_get_named(), IMB_colormanagement_display_to_scene_linear_v3(), NULL, RGN_TYPE_WINDOW, SPACE_CLIP, SPACE_IMAGE, SPACE_NODE, SPACE_TYPE_ANY, ARegion::winrct, WM_window_find_under_cursor(), WM_window_get_active_screen(), WM_window_pixel_sample_read(), rcti::xmin, rcti::ymin, and zero_v3().

Referenced by eyedropper_color_sample(), eyedropper_colorband_sample_point(), and eyedropper_gpencil_color_sample().

eyedropper_draw_cursor_text_region()

void eyedropper_draw_cursor_text_region	(	const struct bContext *	C,
		const struct ARegion *	region,
		const char *	name
	)

eyedropper_draw_cursor_text_window()

void eyedropper_draw_cursor_text_window	(	const struct wmWindow *	window,
		const char *	name
	)

Definition at line 116 of file interface_eyedropper.c.

References wmWindow::eventstate, eyedropper_draw_cursor_text_ex(), x, wmEvent::x, y, and wmEvent::y.

Referenced by eyedropper_draw_cb().

eyedropper_get_property_button_under_mouse()

uiBut* eyedropper_get_property_button_under_mouse	(	bContext *	C,
		const wmEvent *	event
	)

Utility to retrieve a button representing a RNA property that is currently under the cursor.

This is to be used by any eyedroppers which fetch properties (e.g. UI_OT_eyedropper_driver). Especially during modal operations (e.g. as with the eyedroppers), context cannot be relied upon to provide this information, as it is not updated until the operator finishes.

Returns

A button under the mouse which relates to some RNA Property, or NULL

Definition at line 157 of file interface_eyedropper.c.

References blender::compositor::area(), BKE_area_find_region_xy(), BKE_screen_find_area_xy(), C, CTX_wm_screen(), PointerRNA::data, ELEM, NULL, RGN_TYPE_ANY, uiBut::rnapoin, uiBut::rnaprop, SPACE_TYPE_ANY, ui_but_find_mouse_over(), wmEvent::x, and wmEvent::y.

Referenced by driverdropper_sample().