TonicTones
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00001 // ImageLoader.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 IMAGELOADER_H 00021 #define IMAGELOADER_H 00022 00023 #include <Color.h> 00024 #include <HdrImage.h> 00025 00031 class ImageLoader 00032 { 00033 public: 00034 virtual ~ImageLoader(){} 00035 00039 virtual void setFileName(const QString& fileName) = 0; 00040 00044 virtual bool openFile() = 0; 00045 00049 virtual QSize getSize() = 0; 00050 00054 virtual Color* getData() = 0; 00055 00059 virtual HdrImage::ColorSpace getColorSpace() = 0; 00060 00064 virtual QString name() const = 0; 00065 }; 00066 00067 typedef QSharedPointer<ImageLoader> ImageLoaderPtr; 00068 00069 00070 //---------------------------------------------------------------------- 00071 00078 class ImageLoaderFactory 00079 { 00080 public: 00081 virtual ~ImageLoaderFactory(){} 00082 00086 virtual QStringList extensions() const = 0; 00087 00091 virtual ImageLoaderPtr createLoader(const QString &fileName) const = 0; 00092 }; 00093 00094 Q_DECLARE_INTERFACE(ImageLoaderFactory, "TonicTones.ImageLoaderFactory/1.1") 00095 00096 00097 #endif