00001 /*======================================================================= 00002 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00003 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00004 *** *** 00005 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00006 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00007 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00008 *** *** 00009 *** RESTRICTED RIGHTS LEGEND *** 00010 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00011 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00012 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00013 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00014 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00015 *** *** 00016 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : C. OGNIER (Jun 2003) 00022 **=======================================================================*/ 00023 00024 00025 00026 00027 #ifndef _SOPNMIMAGERW_ 00028 #define _SOPNMIMAGERW_ 00029 00030 00031 #include <Inventor/image/SoRasterImageRW.h> 00032 00033 00034 SO_PIMPL_PUBLIC_DECLARATION(SoPNMImageRW); 00035 00055 class SoPNMImageRW : public SoRasterImageRW { 00056 00057 SO_IMAGE_RASTER_RW_HEADER() 00058 SO_PIMPL_PUBLIC_HEADER(SoPNMImageRW); 00059 00060 public: 00061 00065 SoPNMImageRW(); 00066 00070 virtual ~SoPNMImageRW(); 00071 00076 virtual SbBool open(SoRasterImageIO* rasterImageIO, OpenMode openMode); 00077 00078 /* 00079 * Writes and encodes the given data in the specific format. 00080 * If you are using the multiple writing mode, then you can give the 00081 * offset with (xPos,yPos) you want to write to. 00082 */ 00083 virtual SbBool write(SbRasterImage* rasterImage, unsigned int xPos = 0, unsigned int yPos = 0); 00084 00090 virtual SbBool read(SbRasterImage* rasterImage, SbBool infoOnly = FALSE); 00091 00097 virtual SbBool isMultipleBufferInverted() const; 00098 00102 virtual SoRasterImageRW::WriteCapability getWriteCapability() const; 00103 00107 virtual SoRasterImageRW::ReadCapability getReadCapability() const; 00108 00109 private: 00110 virtual void createSuffixList(); 00111 00112 }; 00113 00114 #endif 00115