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//
// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2004-2007 Torsten Rahn <tackat@kde.org>
// Copyright 2007 Inge Wallin <ingwa@kde.org>
//
//
// The TextureColorizer maps the Elevationvalues to Legend Colors.
//
#ifndef MARBLE_TEXTURECOLORIZER_H
#define MARBLE_TEXTURECOLORIZER_H
#include "MarbleGlobal.h"
#include "GeoDataDocument.h"
#include <QString>
#include <QImage>
#include <QColor>
namespace Marble
{
class GeoPainter;
class ViewportParams;
class TextureColorizer
{
public:
TextureColorizer( const QString &seafile,
const QString &landfile );
virtual ~TextureColorizer(){}
void addSeaDocument( const GeoDataDocument *seaDocument );
void addLandDocument( const GeoDataDocument *landDocument );
void setShowRelief( bool show );
static void drawIndividualDocument( GeoPainter *painter, const GeoDataDocument *document );
void drawTextureMap( GeoPainter *painter );
void colorize( QImage *origimg, const ViewportParams *viewport, MapQuality mapQuality );
void setPixel( const QRgb *coastData, QRgb *writeData, int bump, uchar grey );
private:
QString m_seafile;
QString m_landfile;
QList<const GeoDataDocument*> m_seaDocuments;
QList<const GeoDataDocument*> m_landDocuments;
QImage m_coastImage;
uint texturepalette[16][512];
bool m_showRelief;
QRgb m_landColor;
QRgb m_seaColor;
};
}
#endif
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