colorprocs.h File Reference

#include "config.h"
#include "color.h"

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Macros
#define	COLORPROCS_API   /* nothing */

Functions
COLORPROCS_API char *	setColorScheme (const char *s)
COLORPROCS_API int	colorxlate (const char *str, gvcolor_t *color, color_type_t target_type)

Macro Definition Documentation

COLORPROCS_API

#define COLORPROCS_API   /* nothing */

Definition at line 32 of file colorprocs.h.

Function Documentation

colorxlate()

COLORPROCS_API int colorxlate	(	const char *	str,
		gvcolor_t *	color,
		color_type_t	target_type
	)

Definition at line 203 of file colxlate.c.

References hsvrgbacolor_t::a, A, agxbfree(), agxbputc(), agxbuse(), hsvrgbacolor_t::b, B, canon(), color(), COLOR_INDEX, color_lib, COLOR_MALLOC_FAIL, COLOR_OK, COLOR_STRING, COLOR_UNKNOWN, colorcmpf(), free(), hsvrgbacolor_t::g, G, gv_isdigit(), hsvrgbacolor_t::h, hsv2rgb(), HSVA_DOUBLE, NULL, hsvrgbacolor_t::r, resolveColor(), rgb2hsv(), RGBA_BYTE, RGBA_DOUBLE, RGBA_WORD, hsvrgbacolor_t::s, S, str, UNREACHABLE, hsvrgbacolor_t::v, and V.

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setColorScheme()

COLORPROCS_API char * setColorScheme

(

const char *

s

)

set current color scheme for resolving names

Callers should eventually free the returned pointer from this function.

Parameters

s	Color scheme to set

Returns

Previous color scheme

Definition at line 395 of file colxlate.c.

References colorscheme, gv_strdup(), and NULL.

Referenced by emit_begin_node(), emit_clusters(), emit_edge_graphics(), emit_end_node(), emit_page(), and object_color().

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