color-palette.h File Reference

Class representing a color palette. More...

#include <glib.h>
#include <gtk/gtk.h>

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Macros
#define	TYPE_GDS_RENDER_COLOR_PALETTE   (color_palette_get_type())

Functions
G_BEGIN_DECLS	G_DECLARE_FINAL_TYPE (ColorPalette, color_palette, GDS_RENDER, COLOR_PALETTE, GObject)
ColorPalette *	color_palette_new_from_resource (char *resource_name)
	Create a new object with from a resource containing the html hex color scheme. More...
GdkRGBA *	color_palette_get_color (ColorPalette *palette, GdkRGBA *color, unsigned int index)
	Get the n-th color in the palette identified by the index. More...
unsigned int	color_palette_get_color_count (ColorPalette *palette)
	Return amount of stored colors in palette. More...

Detailed Description

Class representing a color palette.

Author

Mario Hüttel mario.nosp@m..hue.nosp@m.ttel@.nosp@m.gmx..nosp@m.net

Definition in file color-palette.h.

Macro Definition Documentation

TYPE_GDS_RENDER_COLOR_PALETTE

#define TYPE_GDS_RENDER_COLOR_PALETTE   (color_palette_get_type())

Definition at line 36 of file color-palette.h.

Function Documentation

color_palette_get_color()

GdkRGBA * color_palette_get_color	(	ColorPalette *	palette,
		GdkRGBA *	color,
		unsigned int	index
	)

Get the n-th color in the palette identified by the index.

This function fills the nth color into the supplied color. color is returned.

If color is NULL, a new GdkRGBA is created and returned. This element must be freed afterwards.

Parameters

palette	Color palette
color	GdkRGBA struct to fill data in. May be NULL.
index	Index of color. Starts at 0

Returns

GdkRGBA color. If color is NULL, the returned color must be freed afterwards

Definition at line 199 of file color-palette.c.

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color_palette_get_color_count()

unsigned int color_palette_get_color_count

(

ColorPalette *

palette

)

Return amount of stored colors in palette.

Parameters

palette

Color palette

Returns

Count of colors

Definition at line 223 of file color-palette.c.

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color_palette_new_from_resource()

ColorPalette * color_palette_new_from_resource

(

char *

resource_name

)

Create a new object with from a resource containing the html hex color scheme.

Parameters

resource_name

Name of the resource

Returns

New object

Definition at line 188 of file color-palette.c.

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G_DECLARE_FINAL_TYPE()

G_BEGIN_DECLS G_DECLARE_FINAL_TYPE	(	ColorPalette	,
		color_palette	,
		GDS_RENDER	,
		COLOR_PALETTE	,
		GObject
	)