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/*
* SPDX-FileCopyrightText: 2011 Peter Penz <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef KPIXMAPMODIFIER_H
#define KPIXMAPMODIFIER_H
#include "dolphin_export.h"
class QPixmap;
class QSize;
class DOLPHIN_EXPORT KPixmapModifier
{
public:
/**
* Scale a pixmap to a given size.
* @arg scaledSize is assumed to be the scaled to the same device pixel ratio as the source pixmap
* @arg scaledSize is in device pixels
*/
static void scale(QPixmap& pixmap, const QSize& scaledSize);
/**
* Resize and paint a frame round an icon
* @arg scaledSize is in device-independent pixels
* The returned image will be scaled by the application devicePixelRatio
*/
static void applyFrame(QPixmap& icon, const QSize& scaledSize);
/**
* return and paint a frame round an icon
* @arg framesize is in device-independent pixels
* @return is in device-independent pixels
*/
static QSize sizeInsideFrame(const QSize& frameSize);
};
#endif
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