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Diffstat (limited to 'src/kernel/qpngio.h')
-rw-r--r-- | src/kernel/qpngio.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/src/kernel/qpngio.h b/src/kernel/qpngio.h deleted file mode 100644 index 1a9d5c291..000000000 --- a/src/kernel/qpngio.h +++ /dev/null @@ -1,107 +0,0 @@ -/**************************************************************************** -** -** Definition of PNG TQImage IOHandler -** -** Created : 970521 -** -** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. -** -** This file is part of the kernel module of the TQt GUI Toolkit. -** -** This file may be used under the terms of the GNU General -** Public License versions 2.0 or 3.0 as published by the Free -** Software Foundation and appearing in the files LICENSE.GPL2 -** and LICENSE.GPL3 included in the packaging of this file. -** Alternatively you may (at your option) use any later version -** of the GNU General Public License if such license has been -** publicly approved by Trolltech ASA (or its successors, if any) -** and the KDE Free TQt Foundation. -** -** Please review the following information to ensure GNU General -** Public Licensing requirements will be met: -** http://trolltech.com/products/qt/licenses/licensing/opensource/. -** If you are unsure which license is appropriate for your use, please -** review the following information: -** http://trolltech.com/products/qt/licenses/licensing/licensingoverview -** or contact the sales department at sales@trolltech.com. -** -** This file may be used under the terms of the Q Public License as -** defined by Trolltech ASA and appearing in the file LICENSE.TQPL -** included in the packaging of this file. Licensees holding valid TQt -** Commercial licenses may use this file in accordance with the TQt -** Commercial License Agreement provided with the Software. -** -** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, -** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted -** herein. -** -**********************************************************************/ - -#ifndef TQPNGIO_H -#define TQPNGIO_H - -#ifndef QT_H -#include "qimage.h" -#endif // QT_H - -#ifndef QT_NO_IMAGEIO_PNG - -void qInitPngIO(); - -class TQIODevice; - -#ifndef Q_PNGEXPORT -#if !defined(QT_PLUGIN) -#define Q_PNGEXPORT Q_EXPORT -#else -#define Q_PNGEXPORT -#endif -#endif - -class Q_PNGEXPORT TQPNGImageWriter { -public: - TQPNGImageWriter(TQIODevice*); - ~TQPNGImageWriter(); - - enum DisposalMethod { Unspecified, NoDisposal, RestoreBackground, RestoreImage }; - void setDisposalMethod(DisposalMethod); - void setLooping(int loops=0); // 0 == infinity - void setFrameDelay(int msecs); - void setGamma(float); - - bool writeImage(const TQImage& img, int x, int y); - bool writeImage(const TQImage& img, int quality, int x, int y); - bool writeImage(const TQImage& img) - { return writeImage(img, 0, 0); } - bool writeImage(const TQImage& img, int quality) - { return writeImage(img, quality, 0, 0); } - - TQIODevice* device() { return dev; } - -private: - TQIODevice* dev; - int frames_written; - DisposalMethod disposal; - int looping; - int ms_delay; - float gamma; -}; - -class Q_PNGEXPORT TQPNGImagePacker : public TQPNGImageWriter { -public: - TQPNGImagePacker(TQIODevice*, int depth, int convflags); - - void setPixelAlignment(int x); - bool packImage(const TQImage& img); - -private: - TQImage previous; - int depth; - int convflags; - int alignx; -}; - -#endif // QT_NO_IMAGEIO_PNG - -#endif // TQPNGIO_H |