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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37213 a592a061-630c-0410-9148-cb99ea01b6c8
71 lines
1.6 KiB
C++
71 lines
1.6 KiB
C++
// -*- C++ -*-
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/**
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* \file Color.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Asger Alstrup
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* \author Lars Gullik Bjønnes
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* \author Matthias Ettrich
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* \author Jean-Marc Lasgouttes
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* \author Angus Leeming
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* \author John Levon
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* \author André Pönitz
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* \author Martin Vermeer
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef COLOR_H
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#define COLOR_H
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#include "ColorCode.h"
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#include "support/strfwd.h"
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namespace lyx {
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/**
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* \class Color
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*
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* A class holding a definition of a certain color.
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*
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* A color can be one of the following kinds:
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*
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* - a single color, then mergeColor = Color_ignore
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* - a merged color, i.e. the average of the base and merge colors.
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*/
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class Color
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{
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public:
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///
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Color(ColorCode base_color = Color_none);
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/// \name Comparison operators
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//@{
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bool operator==(Color const & color) const;
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bool operator!=(Color const & color) const;
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bool operator<(Color const & color) const;
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bool operator<=(Color const & color) const;
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//@}
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/// the base color
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ColorCode baseColor;
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/// The color that is merged with the base color. Set
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/// mergeColor to Color_ignore if no merging is wanted.
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ColorCode mergeColor;
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};
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std::ostream & operator<<(std::ostream & os, Color color);
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std::string const X11hexname(RGBColor const & col);
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RGBColor rgbFromHexName(std::string const & x11hexname);
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std::string const outputLaTeXColor(RGBColor const & color);
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/// Inverse of outputLaTeXColor
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RGBColor const RGBColorFromLaTeX(std::string const & color);
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} // namespace lyx
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#endif // COLOR_H
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