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/***************************************************************************
* Copyright (C) by *
* - 2005: Christian Leh <[email protected]> *
* *
* 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. *
* *
***************************************************************************/
#ifndef SCALER_H
#define SCALER_H
#include <qpoint.h>
#include <qimage.h>
#include <qfont.h>
class Scaler
{
private:
QSize mBaseResolution;
QSize mTargetResolution;
public:
Scaler(QSize baseResolution, QSize targetResolution);
const QSize& baseResolution() { return mBaseResolution; };
const QSize& targetResolution() { return mTargetResolution; };
void autoCoords(QPoint* pt, const QFont& f, const QString& s);
void autoCoords(QPoint* pt, const QSize s);
void scaleCoords(QPoint* pt);
bool scaleSize(QImage* i);
bool scaleSize(QFont* f);
bool resolutionDiff();
int center(int width, int size, int offset = 0);
int intIt(const float v);
};
#endif
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