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/*
copyright : (C) 2004 by Baryshev Dmitry
KSquirrel - image viewer for KDE
*/
/*
Gwenview - A simple image viewer for KDE
Copyright (c) 2000-2003 Aur?lien G?teau
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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef SQ_THUMBNAILSIZE_H
#define SQ_THUMBNAILSIZE_H
#include <tqstring.h>
#include <tqobject.h>
#include <tqsize.h>
/**
* This is an "enum-like" class : an enum with cast operators to convert
* from/to string and a few other methods
*/
class SQ_ThumbnailSize : public TQObject
{
public:
enum Size { Medium, Large, Huge };
SQ_ThumbnailSize(TQObject *tqparent, Size value);
SQ_ThumbnailSize(TQObject *tqparent, const TQString& str);
void setExtended(bool);
bool extended() const;
void setMargin(int);
int margin() const;
void setPixelSize(const TQString &size);
TQString pixelSizeString() const;
int pixelSize() const;
TQSize extendedSize() const;
int value() const;
TQString stringValue() const;
static int biggest() { return 128; }
static int smallest() { return 48; }
static SQ_ThumbnailSize* instance() { return m_instance; }
private:
Size mValue;
bool m_extended;
int m_margin;
static SQ_ThumbnailSize *m_instance;
};
inline
int SQ_ThumbnailSize::value() const
{
return (int)mValue;
}
inline
void SQ_ThumbnailSize::setExtended(bool ex)
{
m_extended = ex;
}
inline
bool SQ_ThumbnailSize::extended() const
{
return m_extended;
}
inline
void SQ_ThumbnailSize::setMargin(int m)
{
m_margin = m;
}
inline
int SQ_ThumbnailSize::margin() const
{
return m_margin;
}
inline
int SQ_ThumbnailSize::pixelSize() const
{
switch (mValue)
{
case Medium:
return 64;
case Large:
return 96;
default:
return 128;
}
}
inline
TQSize SQ_ThumbnailSize::extendedSize() const
{
switch (mValue)
{
case Medium:
return TQSize(76, 108);
case Large:
return TQSize(108, 139);
default:
return TQSize(140, 170);
}
}
inline
TQString SQ_ThumbnailSize::pixelSizeString() const
{
switch (mValue)
{
case Medium:
return "medium";
case Large:
return "large";
default:
return "huge";
}
}
#endif
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