111 lines
3.0 KiB
C++
111 lines
3.0 KiB
C++
/*
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* File: ximapsd.h
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* Purpose: PSD Image Class Loader and Writer
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*/
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/* ==========================================================
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* CxImagePSD (c) Dec/2010
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* For conditions of distribution and use, see copyright notice in ximage.h
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*
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* libpsd (c) 2004-2007 Graphest Software
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*
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* ==========================================================
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*/
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#if !defined(__ximaPSD_h)
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#define __ximaPSD_h
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#include "ximage.h"
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#if CXIMAGE_SUPPORT_PSD
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#define CXIMAGE_USE_LIBPSD 1
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#if CXIMAGE_USE_LIBPSD
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extern "C" {
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#include "../libpsd/libpsd.h"
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}
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#endif
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class CxImagePSD: public CxImage
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{
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public:
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CxImagePSD(): CxImage(CXIMAGE_FORMAT_PSD) {}
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// bool Load(const char * imageFileName){ return CxImage::Load(imageFileName,CXIMAGE_FORMAT_PSD);}
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// bool Save(const char * imageFileName){ return CxImage::Save(imageFileName,CXIMAGE_FORMAT_PSD);}
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bool Decode(CxFile * hFile);
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bool Decode(FILE *hFile) { CxIOFile file(hFile); return Decode(&file); }
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//#if CXIMAGE_SUPPORT_EXIF
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// bool GetExifThumbnail(const TCHAR *filename, const TCHAR *outname, int32_t type);
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//#endif //CXIMAGE_SUPPORT_EXIF
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#if CXIMAGE_SUPPORT_ENCODE
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bool Encode(CxFile * hFile);
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bool Encode(FILE *hFile) { CxIOFile file(hFile); return Encode(&file); }
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#endif // CXIMAGE_SUPPORT_ENCODE
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#if CXIMAGE_USE_LIBPSD
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protected:
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class CxFilePsd
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{
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public:
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CxFilePsd(CxFile* pFile,psd_context *context)
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{
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context->file = pFile;
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psd_CxFile_ops.size_ = psd_file_size;
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psd_CxFile_ops.seek_ = psd_file_seek;
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psd_CxFile_ops.read_ = psd_file_read;
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// psd_CxFile_ops.write_ = psd_file_write;
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// psd_CxFile_ops.close_ = psd_file_close;
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// psd_CxFile_ops.gets_ = psd_file_gets;
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// psd_CxFile_ops.eof_ = psd_file_eof;
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// psd_CxFile_ops.tell_ = psd_file_tell;
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// psd_CxFile_ops.getc_ = psd_file_getc;
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// psd_CxFile_ops.scanf_ = psd_file_scanf;
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context->ops_ = &psd_CxFile_ops;
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}
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static int32_t psd_file_size(psd_file_obj *obj)
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{ return ((CxFile*)obj)->Size(); }
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static int32_t psd_file_seek(psd_file_obj *obj, int32_t offset, int32_t origin)
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{ return ((CxFile*)obj)->Seek(offset,origin); }
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static int32_t psd_file_read(psd_file_obj *obj, void *buf, int32_t size, int32_t cnt)
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{ return ((CxFile*)obj)->Read(buf,size,cnt); }
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// static int32_t psd_file_write(psd_file_obj *obj, void *buf, int32_t size, int32_t cnt)
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// { return ((CxFile*)obj)->Write(buf,size,cnt); }
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// static int32_t psd_file_close(psd_file_obj *obj)
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// { return 1; /*((CxFile*)obj)->Close();*/ }
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// static char* psd_file_gets(psd_file_obj *obj, char *string, int32_t n)
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// { return ((CxFile*)obj)->GetS(string,n); }
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// static int32_t psd_file_eof(psd_file_obj *obj)
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// { return ((CxFile*)obj)->Eof(); }
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// static long psd_file_tell(psd_file_obj *obj)
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// { return ((CxFile*)obj)->Tell(); }
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// static int32_t psd_file_getc(psd_file_obj *obj)
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// { return ((CxFile*)obj)->GetC(); }
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// static int32_t psd_file_scanf(psd_file_obj *obj,const char *format, void* output)
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// { return ((CxFile*)obj)->Scanf(format, output); }
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private:
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psd_file_ops psd_CxFile_ops;
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};
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#endif //CXIMAGE_USE_LIBPSD
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};
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#endif
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#endif
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