dt_colorpicker_sample_t Struct Reference

#include <colorpicker.h>

Collaboration diagram for dt_colorpicker_sample_t:

Data Fields
float	point [2]
dt_boundingbox_t	box
dt_lib_colorpicker_size_t	size
gboolean	locked
lib_colorpicker_sample_statistics	display
lib_colorpicker_sample_statistics	scope
lib_colorpicker_sample_statistics	lab
int	label_rgb [4]
GdkRGBA	swatch
char	backbuf_op [32]
	Global histogram stage backing this live sample.
GtkWidget *	container
GtkWidget *	color_patch
GtkWidget *	output_label

Detailed Description

The struct for primary and live color picker samples

Field Documentation

backbuf_op

char dt_colorpicker_sample_t::backbuf_op[32]

Global histogram stage backing this live sample.

Histogram live samples are no longer resampled from whichever global histogram stage happens to be selected in the scopes module. Each sample remembers the stage from which it was captured so it can reopen the same preview-cache source on every refresh.

The primary editable sample ignores this field and always follows the currently selected histogram stage.

Referenced by _add_sample(), and _pixelpipe_pick_samples().

box

dt_boundingbox_t dt_colorpicker_sample_t::box

Referenced by _bin_pickers_histogram(), _bin_pickers_vectorscope(), _bin_pickers_waveforms(), _darkroom_pickers_draw(), _live_sample_button(), _picker_sample_box(), _pixelpipe_pick_from_image(), _record_point_area(), _set_sample_box_area(), button_pressed(), dt_lib_colorpicker_set_box_area(), and mouse_moved().

color_patch

GtkWidget* dt_colorpicker_sample_t::color_patch

Referenced by _add_sample(), _update_sample_label(), and gui_init().

container

GtkWidget* dt_colorpicker_sample_t::container

The GUI elements

Referenced by _add_sample(), and _remove_sample().

display

lib_colorpicker_sample_statistics dt_colorpicker_sample_t::display

The actual picked colors

Referenced by _pixelpipe_pick_from_image(), _sample_tooltip_callback(), _update_sample_label(), and gui_reset().

lab

lib_colorpicker_sample_statistics dt_colorpicker_sample_t::lab

Referenced by _pixelpipe_pick_from_image(), _sample_tooltip_callback(), _update_sample_label(), dt_iop_tonecurve_draw(), and gui_reset().

label_rgb

int dt_colorpicker_sample_t::label_rgb[4]

Referenced by _sample_tooltip_callback(), _update_sample_label(), and gui_reset().

locked

gboolean dt_colorpicker_sample_t::locked

Referenced by _add_sample(), _live_sample_button(), _pixelpipe_pick_samples(), and _sample_draw_callback().

output_label

GtkWidget* dt_colorpicker_sample_t::output_label

Referenced by _add_sample(), _update_sample_label(), and gui_init().

point

float dt_colorpicker_sample_t::point[2]

The sample area or point

Referenced by _bin_pickers_histogram(), _bin_pickers_vectorscope(), _bin_pickers_waveforms(), _darkroom_pickers_draw(), _live_sample_button(), _picker_sample_box(), _pixelpipe_pick_from_image(), _record_point_area(), _set_sample_point(), button_pressed(), dt_lib_colorpicker_set_point(), and mouse_moved().

scope

lib_colorpicker_sample_statistics dt_colorpicker_sample_t::scope

Referenced by _area_draw_callback(), _draw_color_picker(), _pixelpipe_pick_from_image(), _sample_tooltip_callback(), _update_sample_label(), and gui_reset().

size

dt_lib_colorpicker_size_t dt_colorpicker_sample_t::size

Referenced by _bin_pickers_histogram(), _bin_pickers_vectorscope(), _bin_pickers_waveforms(), _darkroom_pickers_draw(), _live_sample_button(), _picker_sample_box(), _pixelpipe_pick_from_image(), _record_point_area(), _update_size(), button_pressed(), button_released(), dt_lib_colorpicker_set_box_area(), dt_lib_colorpicker_set_point(), and mouse_moved().

swatch

GdkRGBA dt_colorpicker_sample_t::swatch

Referenced by _darkroom_pickers_draw(), _sample_draw_callback(), _update_sample_label(), gui_init(), and gui_reset().

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The documentation for this struct was generated from the following file:

• colorpicker.h