Main Page   Class Hierarchy   Alphabetical List   Compound List   File List   Compound Members

FXTIFIcon.h

00001 /******************************************************************************** 00002 * * 00003 * T I F F I c o n O b j e c t * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 2001,2005 Eric Gillet. All Rights Reserved. * 00007 ********************************************************************************* 00008 * This library is free software; you can redistribute it and/or * 00009 * modify it under the terms of the GNU Lesser General Public * 00010 * License as published by the Free Software Foundation; either * 00011 * version 2.1 of the License, or (at your option) any later version. * 00012 * * 00013 * This library is distributed in the hope that it will be useful, * 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00016 * Lesser General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Lesser General Public * 00019 * License along with this library; if not, write to the Free Software * 00020 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. * 00021 ********************************************************************************* 00022 * $Id: FXTIFIcon.h,v 1.19 2005/01/16 16:06:06 fox Exp $ * 00023 ********************************************************************************/ 00024 #ifndef FXTIFICON_H 00025 #define FXTIFICON_H 00026 00027 #ifndef FXICON_H 00028 #include "FXIcon.h" 00029 #endif 00030 00031 namespace FX { 00032 00033 00034 /// TIFF Icon class 00035 class FXAPI FXTIFIcon : public FXIcon { 00036 FXDECLARE(FXTIFIcon) 00037 protected: 00038 FXushort codec; 00039 protected: 00040 FXTIFIcon(){} 00041 private: 00042 FXTIFIcon(const FXTIFIcon&); 00043 FXTIFIcon &operator=(const FXTIFIcon&); 00044 public: 00045 static const FXchar fileExt[]; 00046 public: 00047 00048 /// Construct an icon from memory stream formatted in TIFF format 00049 FXTIFIcon(FXApp *a,const void *pix=NULL,FXColor clr=FXRGB(192,192,192),FXuint opts=0,FXint w=1,FXint h=1); 00050 00051 /// Set codec to save with 00052 void setCodec(FXuint c){ codec=c; } 00053 00054 /// Get codec setting 00055 FXuint getCodec() const { return codec; } 00056 00057 /// Save pixels into stream in TIFF format 00058 virtual FXbool savePixels(FXStream& store) const; 00059 00060 /// Load pixels from stream in TIFF format 00061 virtual FXbool loadPixels(FXStream& store); 00062 00063 /// True if format is supported 00064 static const FXbool supported; 00065 00066 /// Destroy 00067 virtual ~FXTIFIcon(); 00068 }; 00069 00070 00071 /** 00072 * Check if stream contains a TIFF, return TRUE if so. 00073 */ 00074 extern FXAPI FXbool fxcheckTIF(FXStream& store); 00075 00076 00077 /** 00078 * Load an TIFF (Tagged Image File Format) file from a stream. 00079 * Upon successful return, the pixel array and size are returned. 00080 * If an error occurred, the pixel array is set to NULL. 00081 */ 00082 extern FXAPI FXbool fxloadTIF(FXStream& store,FXColor*& data,FXint& width,FXint& height,FXushort& codec); 00083 00084 00085 /** 00086 * Save an TIFF (Tagged Image File Format) file to a stream. 00087 */ 00088 extern FXAPI FXbool fxsaveTIF(FXStream& store,const FXColor* data,FXint width,FXint height,FXushort codec); 00089 00090 } 00091 00092 #endif

Copyright © 1997-2005 Jeroen van der Zijp