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