ut_color.cpp File Reference

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <math.h>
#include <ctype.h>
#include "ut_color.h"
#include "ut_assert.h"
#include "ut_string.h"
#include "ut_debugmsg.h"
#include <limits.h>

Classes
struct	colorToRGBMapping
Functions
static int	color_compare (const void *a, const void *b)
static int	x_hexDigit (char c)
static int	parseColorToNextDelim (const char *p, UT_uint32 &index)
static void	UT_parseGrayColor (const char *p, UT_RGBColor &c)
static void	UT_parseCMYKColor (const char *p, UT_RGBColor &c)
void	UT_setColor (UT_RGBColor &col, unsigned char r, unsigned char g, unsigned char b, bool bTransparent)
void	UT_parseColor (const char *p, UT_RGBColor &c)
std::string	UT_colorToHex (const char *szColor, bool bPrefix)
Variables
static struct colorToRGBMapping	s_Colors []

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Function Documentation

static int color_compare	(	const void *	a,
		const void *	b
	)			[static]

References colorToRGBMapping::m_name.

Referenced by UT_HashColor::lookupNamedColor().

static int parseColorToNextDelim	(	const char *	p,
		UT_uint32 &	index
	)			[static]

Referenced by UT_parseCMYKColor(), and UT_parseGrayColor().

std::string UT_colorToHex	(	const char *	szColor,
		bool	bPrefix
	)

This function takes in a color string of any form (e.g. "red", "CMYK()", "#000000", "000000", etc.) and returns an RGB hexadecimal string.

Parameters:

	szColor	The incoming string to parse
	bPrefix	The return string will be prefixed with a '#' if bPrefix is true. Defaults to false.

Returns:

An RGB hexadecimal string or an empty string if szColor is empty

WARNING: Will return 000000 or #000000 if an invalid color is passed in

References UT_RGBColor::m_blu, UT_RGBColor::m_grn, UT_RGBColor::m_red, UT_HashColor::setColor(), UT_parseColor(), and UT_return_val_if_fail.

Referenced by IE_Exp_HTML_Listener::_makeStylesheet(), IE_Exp_HTML_Listener::_openSpan(), ODe_Style_Style::GraphicProps::fetchAttributesFromAbiProps(), ODe_Style_Style::CellProps::fetchAttributesFromAbiProps(), ODe_Style_Style::TableProps::fetchAttributesFromAbiProps(), ODe_Style_Style::TextProps::fetchAttributesFromAbiProps(), ODe_Style_Style::ParagraphProps::fetchAttributesFromAbiProps(), ODe_Style_PageLayout::fetchAttributesFromAbiSection(), IE_Exp_HTML_StyleTree::IE_Exp_HTML_StyleTree(), IE_Exp_OpenXML::setBackgroundColor(), IE_Exp_OpenXML::setTableBorder(), and IE_Exp_OpenXML::setTextColor().

static void UT_parseCMYKColor	(	const char *	p,
		UT_RGBColor &	c
	)			[static]

References UT_RGBColor::m_blu, UT_RGBColor::m_grn, UT_RGBColor::m_red, parseColorToNextDelim(), and UT_DEBUGMSG.

Referenced by UT_parseColor().

void UT_parseColor	(	const char *	p,
		UT_RGBColor &	c
	)

References UT_RGBColor::m_bIsTransparent, UT_RGBColor::m_blu, UT_RGBColor::m_grn, UT_RGBColor::m_red, UT_HashColor::rgb(), UT_HashColor::setColor(), UT_HashColor::setHashIfValid(), UT_ASSERT, UT_DEBUGMSG, UT_NOT_IMPLEMENTED, UT_parseCMYKColor(), and UT_parseGrayColor().

Referenced by AP_UnixDialog_Background::_constructWindowContents(), fp_TabRun::_draw(), fp_FieldRun::_lookupProperties(), fp_TabRun::_lookupProperties(), fl_TableLayout::_lookupProperties(), AP_Win32Dialog_Options_General::_onCommand(), XAP_Win32Dialog_FontChooser::_onInitDialog(), s_KWord_1_Listener::_openSpan(), AP_Dialog_Styles::_populateAbiPreview(), FV_View::_prefsListener(), IE_Exp_RTF::_write_rtf_header(), XAP_Preview_FontPreview::draw(), AP_FormatTable_preview::draw(), AP_FormatFrame_preview::draw(), AP_Border_Shading_preview::draw(), fp_Run::drawDecors(), AP_UnixDialog_Options::event_ChooseTransparentColor(), FV_View::FV_View(), FV_View::getColorSelBackground(), PP_PropertyTypeColor::PP_PropertyTypeColor(), XAP_Win32Dialog_FontChooser::runModal(), XAP_UnixDialog_FontChooser::runModal(), XAP_CocoaDialog_FontChooser::runModal, AP_Win32Dialog_Background::runModal(), s_background_properties(), s_border_properties(), s_border_properties_cell(), UT_RGBColor::setColor(), AP_Dialog_Background::setColor(), UT_colorToHex(), UT_Xpm2Bmp(), and XAP_Preview_FontPreview::XAP_Preview_FontPreview().

static void UT_parseGrayColor	(	const char *	p,
		UT_RGBColor &	c
	)			[static]

References UT_RGBColor::m_blu, UT_RGBColor::m_grn, UT_RGBColor::m_red, parseColorToNextDelim(), and UT_DEBUGMSG.

Referenced by UT_parseColor().

void UT_setColor	(	UT_RGBColor &	col,
		unsigned char	r,
		unsigned char	g,
		unsigned char	b,
		bool	bTransparent
	)

References UT_RGBColor::m_bIsTransparent, UT_RGBColor::m_blu, UT_RGBColor::m_grn, and UT_RGBColor::m_red.

Referenced by AP_Dialog_Background::AP_Dialog_Background(), AP_Win32Dialog_Background::runModal(), AP_Dialog_Background::setColor(), and XAP_Preview_FontPreview::XAP_Preview_FontPreview().

static int x_hexDigit

(

char

c

)

[static]

References UT_ASSERT, and UT_SHOULD_NOT_HAPPEN.

Referenced by UT_HashColor::rgb().

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Variable Documentation

struct colorToRGBMapping s_Colors[] [static]