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/*
* SPDX-FileCopyrightText: 2008 Peter Penz <[email protected]>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef ZOOMLEVELINFO_H
#define ZOOMLEVELINFO_H
class QSize;
/**
* @short Helper class for getting information about the zooming
* capabilities.
*/
class ZoomLevelInfo {
public:
static int minimumLevel();
static int maximumLevel();
/**
* Helper method for the view implementation to get
* the icon size for the zoom level \a level that
* is between the range ZoomLevelInfo::minimumLevel() and
* ZoomLevelInfo::maximumLevel().
*/
static int iconSizeForZoomLevel(int level);
/**
* Helper method for the view implementation to get
* the zoom level for the icon size \a size that
* is between the range ZoomLevelInfo::minimumLevel() and
* ZoomLevelInfo::maximumLevel().
*/
static int zoomLevelForIconSize(const QSize& size);
};
#endif
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