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/*
* Copyright (c) 1997 Silicon Graphics, Inc. All Rights Reserved.
* Copyright (c) 2009 Aconex. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#ifndef _COLORLIST_H_
#define _COLORLIST_H_
#include "metriclist.h"
#include <QStringList>
struct ColorSpec;
typedef QList<ColorSpec *> ColorsList;
class ColorList
{
private:
QStringList _names;
ColorsList _colors;
public:
virtual ~ColorList();
ColorList();
int numLists() const
{ return _colors.size(); }
const ColorSpec *list(const char *name);
bool add(const char *name, const char *color = NULL);
bool add(const char *name, float red, float green, float blue);
// Add colors
bool addColor(const char *color);
bool addColor(float red, float blue, float green);
// Add scaled colors
bool addColor(const char *color, double max);
bool addColor(float red, float green, float blue, double max);
static bool findColor(const char *color, float &r, float &g, float &b);
friend QTextStream& operator<<(QTextStream& os, ColorList const& rhs);
private:
bool findColor(const char *color);
ColorList(ColorList const &);
ColorList const& operator=(ColorList const &);
// Never defined
};
struct ColorSpec
{
bool _scale;
SbColorList _list;
QList<double> _max;
ColorSpec(bool scale) : _scale(scale) {}
};
extern ColorList theColorLists;
#endif /* _COLORLIST_H_ */
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