TonicTones
Src/Loaders/OpenExrLoader/OpenExrLoader.h
00001 //      OpenExrLoader.h
00002 //      
00003 //      Copyright 2010 Jérémy Laumon <jeremy.laumon@gmail.com>
00004 //      
00005 //      This program is free software; you can redistribute it and/or modify
00006 //      it under the terms of the GNU General Public License as published by
00007 //      the Free Software Foundation; either version 2 of the License, or
00008 //      (at your option) any later version.
00009 //      
00010 //      This program is distributed in the hope that it will be useful,
00011 //      but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 //      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013 //      GNU General Public License for more details.
00014 //      
00015 //      You should have received a copy of the GNU General Public License
00016 //      along with this program; if not, write to the Free Software
00017 //      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
00018 //      MA 02110-1301, USA.
00019 
00020 #ifndef OPENEXRLOADER_H
00021 #define OPENEXRLAODER_H
00022 
00023 #include <QtGui>
00024 #include <ImageLoader.h>
00025 #include <ImfRgbaFile.h>
00026 
00027 class OpenExrLoader : public ImageLoader
00028 {
00029 public:
00030     OpenExrLoader();
00031     
00032     virtual void setFileName(const QString& fileName);
00033     virtual bool openFile();
00034     virtual QSize getSize();
00035     virtual Color* getData();
00036     virtual HdrImage::ColorSpace getColorSpace();
00037     virtual QString name() const;
00038     
00039 private:
00040     Imf::RgbaInputFile* file;
00041     QString fileName;
00042     int width;
00043     int height;
00044     Imath::Box2i dw;
00045 };
00046 
00047 class OpenExrLoaderFactory : public QObject, public ImageLoaderFactory
00048 {
00049     Q_OBJECT
00050     Q_INTERFACES(ImageLoaderFactory)
00051     
00052 public:    
00053     virtual QStringList extensions() const;
00054     virtual ImageLoaderPtr createLoader(const QString& fileName) const;
00055 };
00056 
00057 #endif
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