lib/ewl_spectrum.c File Reference

#include "ewl_base.h"
#include "ewl_spectrum.h"
#include "ewl_image.h"
#include "ewl_separator.h"
#include "ewl_macros.h"
#include "ewl_private.h"
#include "ewl_debug.h"
#include <Evas.h>

Include dependency graph for ewl_spectrum.c:

Functions
void	ewl_spectrum_canvas_cb_reveal (Ewl_Widget *w __UNUSED__, void *ev __UNUSED__, void *data)
void	ewl_spectrum_cb_configure (Ewl_Widget *w, void *ev __UNUSED__, void *data __UNUSED__)
void	ewl_spectrum_cb_mouse_down (Ewl_Widget *w, void *ev, void *data __UNUSED__)
void	ewl_spectrum_cb_mouse_move (Ewl_Widget *w, void *ev, void *data __UNUSED__)
void	ewl_spectrum_cb_mouse_up (Ewl_Widget *w, void *ev __UNUSED__, void *data __UNUSED__)
void	ewl_spectrum_hsv_get (Ewl_Spectrum *sp, double *h, double *s, double *v)
	Get the HSV value from the spectrum.
void	ewl_spectrum_hsv_set (Ewl_Spectrum *sp, double h, double s, double v)
	Set the HSV values for the spectrum.
int	ewl_spectrum_init (Ewl_Spectrum *sp)
	Initializes an Ewl_Specturm widget to default values.
Ewl_Color_Mode	ewl_spectrum_mode_get (Ewl_Spectrum *sp)
	Get the mode of the spectrum.
void	ewl_spectrum_mode_set (Ewl_Spectrum *sp, Ewl_Color_Mode mode)
	Set the mode of the spectrum.
Ewl_Widget *	ewl_spectrum_new (void)
	Creates a new Ewl_Spectrum widget.
void	ewl_spectrum_rgb_get (Ewl_Spectrum *sp, unsigned int *r, unsigned int *g, unsigned int *b)
	Get the RGB values for the spectrum.
void	ewl_spectrum_rgb_set (Ewl_Spectrum *sp, unsigned int r, unsigned int g, unsigned int b)
	Set the RGB values for the spectrum.
Ewl_Spectrum_Type	ewl_spectrum_type_get (Ewl_Spectrum *sp)
	Get the type of the spectrum.
void	ewl_spectrum_type_set (Ewl_Spectrum *sp, Ewl_Spectrum_Type type)
	Set the type of the spectrum.

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Function Documentation

void ewl_spectrum_canvas_cb_reveal	(	Ewl_Widget *w	__UNUSED__,
		void *ev	__UNUSED__,
		void *	data
	)

References DCHECK_PARAM_PTR, DCHECK_TYPE, DENTER_FUNCTION, Ewl_Spectrum::dirty, DLEAVE_FUNCTION, DLEVEL_STABLE, EWL_SPECTRUM, EWL_SPECTRUM_TYPE, EWL_WIDGET, and ewl_widget_configure().

Referenced by ewl_spectrum_init().

void ewl_spectrum_cb_configure	(	Ewl_Widget *	w,
		void *ev	__UNUSED__,
		void *data	__UNUSED__
	)

References Ewl_Spectrum::canvas, CURRENT_H, CURRENT_W, CURRENT_X, CURRENT_Y, DCHECK_PARAM_PTR, DCHECK_TYPE, DENTER_FUNCTION, DLEAVE_FUNCTION, DLEVEL_STABLE, DRETURN, EWL_OBJECT, ewl_object_position_request(), ewl_object_size_request(), EWL_SPECTRUM, EWL_SPECTRUM_TYPE, and REALIZED.

Referenced by ewl_spectrum_init().

void ewl_spectrum_cb_mouse_down	(	Ewl_Widget *	w,
		void *	ev,
		void *data	__UNUSED__
	)

References DCHECK_PARAM_PTR, DCHECK_TYPE, DENTER_FUNCTION, DLEAVE_FUNCTION, DLEVEL_STABLE, ewl_callback_append(), EWL_CALLBACK_MOUSE_MOVE, EWL_SPECTRUM, ewl_spectrum_cb_mouse_move(), EWL_SPECTRUM_TYPE, Ewl_Event_Mouse::x, and Ewl_Event_Mouse::y.

Referenced by ewl_spectrum_init().

void ewl_spectrum_cb_mouse_move	(	Ewl_Widget *	w,
		void *	ev,
		void *data	__UNUSED__
	)

References DCHECK_PARAM_PTR, DCHECK_TYPE, DENTER_FUNCTION, DLEAVE_FUNCTION, DLEVEL_STABLE, EWL_SPECTRUM, EWL_SPECTRUM_TYPE, Ewl_Event_Mouse::x, and Ewl_Event_Mouse::y.

Referenced by ewl_spectrum_cb_mouse_down(), and ewl_spectrum_cb_mouse_up().

void ewl_spectrum_cb_mouse_up	(	Ewl_Widget *	w,
		void *ev	__UNUSED__,
		void *data	__UNUSED__
	)

References DCHECK_PARAM_PTR, DCHECK_TYPE, DENTER_FUNCTION, DLEAVE_FUNCTION, DLEVEL_STABLE, ewl_callback_del(), EWL_CALLBACK_MOUSE_MOVE, ewl_spectrum_cb_mouse_move(), and EWL_SPECTRUM_TYPE.

Referenced by ewl_spectrum_init().