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146 lines
3.0 KiB
146 lines
3.0 KiB
/*
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copyright : (C) 2004 by Baryshev Dmitry
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KSquirrel - image viewer for KDE
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*/
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/*
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Gwenview - A simple image viewer for KDE
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Copyright (c) 2000-2003 Aur?lien G?teau
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef SQ_THUMBNAILSIZE_H
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#define SQ_THUMBNAILSIZE_H
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#include <tqstring.h>
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#include <tqobject.h>
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#include <tqsize.h>
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/**
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* This is an "enum-like" class : an enum with cast operators to convert
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* from/to string and a few other methods
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*/
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class SQ_ThumbnailSize : public TQObject
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{
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public:
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enum Size { Medium, Large, Huge };
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SQ_ThumbnailSize(TQObject *parent, Size value);
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SQ_ThumbnailSize(TQObject *parent, const TQString& str);
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void setExtended(bool);
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bool extended() const;
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void setMargin(int);
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int margin() const;
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void setPixelSize(const TQString &size);
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TQString pixelSizeString() const;
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int pixelSize() const;
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TQSize extendedSize() const;
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int value() const;
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TQString stringValue() const;
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static int biggest() { return 128; }
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static int smallest() { return 48; }
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static SQ_ThumbnailSize* instance() { return m_instance; }
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private:
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Size mValue;
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bool m_extended;
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int m_margin;
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static SQ_ThumbnailSize *m_instance;
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};
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inline
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int SQ_ThumbnailSize::value() const
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{
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return (int)mValue;
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}
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inline
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void SQ_ThumbnailSize::setExtended(bool ex)
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{
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m_extended = ex;
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}
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inline
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bool SQ_ThumbnailSize::extended() const
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{
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return m_extended;
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}
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inline
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void SQ_ThumbnailSize::setMargin(int m)
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{
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m_margin = m;
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}
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inline
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int SQ_ThumbnailSize::margin() const
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{
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return m_margin;
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}
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inline
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int SQ_ThumbnailSize::pixelSize() const
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{
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switch (mValue)
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{
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case Medium:
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return 64;
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case Large:
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return 96;
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default:
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return 128;
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}
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}
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inline
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TQSize SQ_ThumbnailSize::extendedSize() const
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{
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switch (mValue)
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{
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case Medium:
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return TQSize(76, 108);
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case Large:
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return TQSize(108, 139);
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default:
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return TQSize(140, 170);
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}
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}
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inline
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TQString SQ_ThumbnailSize::pixelSizeString() const
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{
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switch (mValue)
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{
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case Medium:
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return "medium";
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case Large:
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return "large";
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default:
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return "huge";
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}
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}
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#endif
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