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Diffstat (limited to 'include/delphi/m_imgsrvc.inc')
| -rw-r--r-- | include/delphi/m_imgsrvc.inc | 560 |
1 files changed, 560 insertions, 0 deletions
diff --git a/include/delphi/m_imgsrvc.inc b/include/delphi/m_imgsrvc.inc new file mode 100644 index 0000000000..9a73b50359 --- /dev/null +++ b/include/delphi/m_imgsrvc.inc @@ -0,0 +1,560 @@ +{
+Miranda IM: the free IM client for Microsoft* Windows*
+
+Copyright 2000-2007 Miranda ICQ/IM project,
+all portions of this codebase are copyrighted to the people
+listed in contributors.txt.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+-----------------------------------------------------------------------
+Miranda Image services plugin / API definitions
+Provides various services for image loading, saving and manipulations.
+
+This module is based on the freeimage library, copyrighted by the FreeImage
+Project members.
+
+Miranda plugin code (c) 2007 by Nightwish, silvercircle@gmail.com, all else (C)
+by the FreeImage project (http://freeimage.sourceforge.net)
+}
+
+{$IFNDEF M_IMGSRVC}
+{$DEFINE M_IMGSRVC}
+
+{.$include m_freeimage.inc}
+//#define _FI_MIMPLUGIN 1
+
+const
+ FI_IF_VERSION = $00000100; // interface version - must match
+
+// memory i/o defs
+
+{
+ this struct defines a memio job.
+ datalen and filename must match and must be populated to the size of the memory buffer (caution)
+ data must point to the buffer.
+ curpos is internal and should be initialized to 0
+}
+
+type
+ fiio_mem_handle = record
+ filelen,
+ datalen,
+ curpos:cardinal;
+ data:pointer;
+ end;
+ fiio_mem_handle_s = fiio_mem_handle;
+{
+ it is up to the user to create a fiio_mem_handle and init datalen and data
+ filelen will be pre-set to 0 by SaveToMem
+ curpos will be pre-set to 0 by SaveToMem and LoadFromMem
+ IMPORTANT: data should be set to NULL and datalen to 0,
+ unless the user wants to manually malloc a larger buffer
+}
+(*
+FIBITMAP *FreeImage_LoadFromMem(FREE_IMAGE_FORMAT fif, fiio_mem_handle *handle, int flags);
+BOOL FreeImage_SaveToMem(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, fiio_mem_handle *handle, int flags);
+
+void SetMemIO(FreeImageIO *io);
+unsigned __stdcall fiio_mem_ReadProc(void *buffer, unsigned size, unsigned count, fi_handle handle);
+unsigned __stdcall fiio_mem_WriteProc(void *buffer, unsigned size, unsigned count, fi_handle handle);
+int __stdcall fiio_mem_SeekProc(fi_handle handle, long offset, int origin);
+long __stdcall fiio_mem_TellProc(fi_handle handle);
+*)
+{
+ this interface directly exports most of FreeImage routines
+ you can use them in your plugin after obtaining the interfasce using MS_IMG_GETINTERFACE
+}
+(*
+typedef struct _tagFI_interface {
+
+ DWORD version;
+
+ FIBITMAP *(DLL_CALLCONV *FI_Allocate)(int width, int height, int bpp, unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0));
+ FIBITMAP *(DLL_CALLCONV *FI__AllocateT)(FREE_IMAGE_TYPE type, int width, int height, int bpp FI_DEFAULT(8), unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0));
+ FIBITMAP *(DLL_CALLCONV *FI_Clone)(FIBITMAP *dib);
+ void (DLL_CALLCONV *FI_Unload)(FIBITMAP *dib);
+
+ // Load / Save routines -----------------------------------------------------
+
+ FIBITMAP *(DLL_CALLCONV *FI_Load)(FREE_IMAGE_FORMAT fif, const AnsiChar *filename, int flags FI_DEFAULT(0));
+ FIBITMAP *(DLL_CALLCONV *FI_LoadU)(FREE_IMAGE_FORMAT fif, const wchar_t *filename, int flags FI_DEFAULT(0));
+ FIBITMAP *(DLL_CALLCONV *FI_LoadFromHandle)(FREE_IMAGE_FORMAT fif, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0));
+ BOOL (DLL_CALLCONV *FI_Save)(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, const AnsiChar *filename, int flags FI_DEFAULT(0));
+ BOOL (DLL_CALLCONV *FI_SaveU)(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, const wchar_t *filename, int flags FI_DEFAULT(0));
+ BOOL (DLL_CALLCONV *FI_SaveToHandle)(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0));
+
+// Memory I/O stream routines -----------------------------------------------
+
+ FIMEMORY *(DLL_CALLCONV *FI_OpenMemory)(BYTE *data FI_DEFAULT(0), DWORD size_in_bytes FI_DEFAULT(0));
+ void (DLL_CALLCONV *FI_CloseMemory)(FIMEMORY *stream);
+ FIBITMAP *(DLL_CALLCONV *FI_LoadFromMemory)(FREE_IMAGE_FORMAT fif, FIMEMORY *stream, int flags FI_DEFAULT(0));
+ BOOL (DLL_CALLCONV *FI_SaveToMemory)(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FIMEMORY *stream, int flags FI_DEFAULT(0));
+ long (DLL_CALLCONV *FI_TellMemory)(FIMEMORY *stream);
+ BOOL (DLL_CALLCONV *FI_SeekMemory)(FIMEMORY *stream, long offset, int origin);
+ BOOL (DLL_CALLCONV *FI_AcquireMemory)(FIMEMORY *stream, BYTE **data, DWORD *size_in_bytes);
+ unsigned (DLL_CALLCONV *FI_ReadMemory)(void *buffer, unsigned size, unsigned count, FIMEMORY *stream);
+ unsigned (DLL_CALLCONV *FI_WriteMemory)(const void *buffer, unsigned size, unsigned count, FIMEMORY *stream);
+ FIMULTIBITMAP *(DLL_CALLCONV *FI_LoadMultiBitmapFromMemory)(FREE_IMAGE_FORMAT fif, FIMEMORY *stream, int flags FI_DEFAULT(0));
+
+// Plugin Interface ---------------------------------------------------------
+
+ FREE_IMAGE_FORMAT (DLL_CALLCONV *FI_RegisterLocalPlugin)(FI_InitProc proc_address, const AnsiChar *format FI_DEFAULT(0), const AnsiChar *description FI_DEFAULT(0), const AnsiChar *extension FI_DEFAULT(0), const AnsiChar *regexpr FI_DEFAULT(0));
+ FREE_IMAGE_FORMAT (DLL_CALLCONV *FI_RegisterExternalPlugin)(const AnsiChar *path, const AnsiChar *format FI_DEFAULT(0), const AnsiChar *description FI_DEFAULT(0), const AnsiChar *extension FI_DEFAULT(0), const AnsiChar *regexpr FI_DEFAULT(0));
+ int (DLL_CALLCONV *FI_GetFIFCount)(void);
+ int (DLL_CALLCONV *FI_SetPluginEnabled)(FREE_IMAGE_FORMAT fif, BOOL enable);
+ int (DLL_CALLCONV *FI_IsPluginEnabled)(FREE_IMAGE_FORMAT fif);
+ FREE_IMAGE_FORMAT (DLL_CALLCONV *FI_GetFIFFromFormat)(const AnsiChar *format);
+ FREE_IMAGE_FORMAT (DLL_CALLCONV *FI_GetFIFFromMime)(const AnsiChar *mime);
+ const AnsiChar *(DLL_CALLCONV *FI_GetFormatFromFIF)(FREE_IMAGE_FORMAT fif);
+ const AnsiChar *(DLL_CALLCONV *FI_GetFIFExtensionList)(FREE_IMAGE_FORMAT fif);
+ const AnsiChar *(DLL_CALLCONV *FI_GetFIFDescription)(FREE_IMAGE_FORMAT fif);
+ const AnsiChar *(DLL_CALLCONV *FI_GetFIFRegExpr)(FREE_IMAGE_FORMAT fif);
+ const AnsiChar *(DLL_CALLCONV *FI_GetFIFMimeType)(FREE_IMAGE_FORMAT fif);
+ FREE_IMAGE_FORMAT (DLL_CALLCONV *FI_GetFIFFromFilename)(const AnsiChar *filename);
+ FREE_IMAGE_FORMAT (DLL_CALLCONV *FI_GetFIFFromFilenameU)(const wchar_t *filename);
+ BOOL (DLL_CALLCONV *FI_FIFSupportsReading)(FREE_IMAGE_FORMAT fif);
+ BOOL (DLL_CALLCONV *FI_FIFSupportsWriting)(FREE_IMAGE_FORMAT fif);
+ BOOL (DLL_CALLCONV *FI_FIFSupportsExportBPP)(FREE_IMAGE_FORMAT fif, int bpp);
+ BOOL (DLL_CALLCONV *FI_FIFSupportsExportType)(FREE_IMAGE_FORMAT fif, FREE_IMAGE_TYPE type);
+ BOOL (DLL_CALLCONV *FI_FIFSupportsICCProfiles)(FREE_IMAGE_FORMAT fif);
+
+// Multipaging interface ----------------------------------------------------
+
+ FIMULTIBITMAP *(DLL_CALLCONV *FI_OpenMultiBitmap)(FREE_IMAGE_FORMAT fif, const AnsiChar *filename, BOOL create_new, BOOL read_only, BOOL keep_cache_in_memory FI_DEFAULT(FALSE), int flags FI_DEFAULT(0));
+ BOOL (DLL_CALLCONV *FI_CloseMultiBitmap)(FIMULTIBITMAP *bitmap, int flags FI_DEFAULT(0));
+ int (DLL_CALLCONV *FI_GetPageCount)(FIMULTIBITMAP *bitmap);
+ void (DLL_CALLCONV *FI_AppendPage)(FIMULTIBITMAP *bitmap, FIBITMAP *data);
+ void (DLL_CALLCONV *FI_InsertPage)(FIMULTIBITMAP *bitmap, int page, FIBITMAP *data);
+ void (DLL_CALLCONV *FI_DeletePage)(FIMULTIBITMAP *bitmap, int page);
+ FIBITMAP *(DLL_CALLCONV *FI_LockPage)(FIMULTIBITMAP *bitmap, int page);
+ void (DLL_CALLCONV *FI_UnlockPage)(FIMULTIBITMAP *bitmap, FIBITMAP *data, BOOL changed);
+ BOOL (DLL_CALLCONV *FI_MovePage)(FIMULTIBITMAP *bitmap, int target, int source);
+ BOOL (DLL_CALLCONV *FI_GetLockedPageNumbers)(FIMULTIBITMAP *bitmap, int *pages, int *count);
+
+// Filetype request routines ------------------------------------------------
+
+ FREE_IMAGE_FORMAT (DLL_CALLCONV *FI_GetFileType)(const AnsiChar *filename, int size FI_DEFAULT(0));
+ FREE_IMAGE_FORMAT (DLL_CALLCONV *FI_GetFileTypeU)(const wchar_t *filename, int size FI_DEFAULT(0));
+ FREE_IMAGE_FORMAT (DLL_CALLCONV *FI_GetFileTypeFromHandle)(FreeImageIO *io, fi_handle handle, int size FI_DEFAULT(0));
+ FREE_IMAGE_FORMAT (DLL_CALLCONV *FI_GetFileTypeFromMemory)(FIMEMORY *stream, int size FI_DEFAULT(0));
+
+// FreeImage helper routines ------------------------- MISSING !!!! TODO
+
+ BOOL (DLL_CALLCONV *FI_IsLittleEndian)(void);
+ BOOL (DLL_CALLCONV *FI_LookupX11Color)(const AnsiChar *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue);
+ BOOL (DLL_CALLCONV *FI_LookupSVGColor)(const AnsiChar *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue);
+
+// Image type request routine -----------------------------------------------
+
+ FREE_IMAGE_TYPE (DLL_CALLCONV *FI_GetImageType)(FIBITMAP *dib);
+
+// Pixel access routines ----------------------------------------------------
+
+ BYTE *(DLL_CALLCONV *FI_GetBits)(FIBITMAP *dib);
+ BYTE *(DLL_CALLCONV *FI_GetScanLine)(FIBITMAP *dib, int scanline);
+
+ BOOL (DLL_CALLCONV *FI_GetPixelIndex)(FIBITMAP *dib, unsigned x, unsigned y, BYTE *value);
+ BOOL (DLL_CALLCONV *FI_GetPixelColor)(FIBITMAP *dib, unsigned x, unsigned y, RGBQUAD *value);
+ BOOL (DLL_CALLCONV *FI_SetPixelIndex)(FIBITMAP *dib, unsigned x, unsigned y, BYTE *value);
+ BOOL (DLL_CALLCONV *FI_SetPixelColor)(FIBITMAP *dib, unsigned x, unsigned y, RGBQUAD *value);
+
+// DIB info routines --------------------------------------------------------
+
+ unsigned (DLL_CALLCONV *FI_GetColorsUsed)(FIBITMAP *dib);
+ unsigned (DLL_CALLCONV *FI_GetBPP)(FIBITMAP *dib);
+ unsigned (DLL_CALLCONV *FI_GetWidth)(FIBITMAP *dib);
+ unsigned (DLL_CALLCONV *FI_GetHeight)(FIBITMAP *dib);
+ unsigned (DLL_CALLCONV *FI_GetLine)(FIBITMAP *dib);
+ unsigned (DLL_CALLCONV *FI_GetPitch)(FIBITMAP *dib);
+ unsigned (DLL_CALLCONV *FI_GetDIBSize)(FIBITMAP *dib);
+ RGBQUAD *(DLL_CALLCONV *FI_GetPalette)(FIBITMAP *dib);
+
+ unsigned (DLL_CALLCONV *FI_GetDotsPerMeterX)(FIBITMAP *dib);
+ unsigned (DLL_CALLCONV *FI_GetDotsPerMeterY)(FIBITMAP *dib);
+ void (DLL_CALLCONV *FI_SetDotsPerMeterX)(FIBITMAP *dib, unsigned res);
+ void (DLL_CALLCONV *FI_SetDotsPerMeterY)(FIBITMAP *dib, unsigned res);
+
+ BITMAPINFOHEADER *(DLL_CALLCONV *FI_GetInfoHeader)(FIBITMAP *dib);
+ BITMAPINFO *(DLL_CALLCONV *FI_GetInfo)(FIBITMAP *dib);
+ FREE_IMAGE_COLOR_TYPE (DLL_CALLCONV *FI_GetColorType)(FIBITMAP *dib);
+
+ unsigned (DLL_CALLCONV *FI_GetRedMask)(FIBITMAP *dib);
+ unsigned (DLL_CALLCONV *FI_GetGreenMask)(FIBITMAP *dib);
+ unsigned (DLL_CALLCONV *FI_GetBlueMask)(FIBITMAP *dib);
+
+ unsigned (DLL_CALLCONV *FI_GetTransparencyCount)(FIBITMAP *dib);
+ BYTE *(DLL_CALLCONV *FI_GetTransparencyTable)(FIBITMAP *dib);
+ void (DLL_CALLCONV *FI_SetTransparent)(FIBITMAP *dib, BOOL enabled);
+ void (DLL_CALLCONV *FI_SetTransparencyTable)(FIBITMAP *dib, BYTE *table, int count);
+ BOOL (DLL_CALLCONV *FI_IsTransparent)(FIBITMAP *dib);
+
+ BOOL (DLL_CALLCONV *FI_HasBackgroundColor)(FIBITMAP *dib);
+ BOOL (DLL_CALLCONV *FI_GetBackgroundColor)(FIBITMAP *dib, RGBQUAD *bkcolor);
+ BOOL (DLL_CALLCONV *FI_SetBackgroundColor)(FIBITMAP *dib, RGBQUAD *bkcolor);
+
+ // ICC profile routines ------------------------------- MISSING !!! TODO
+
+ FIICCPROFILE *(DLL_CALLCONV *FI_GetICCProfile)(FIBITMAP *dib);
+ FIICCPROFILE *(DLL_CALLCONV *FI_CreateICCProfile)(FIBITMAP *dib, void *data, long size);
+ void (DLL_CALLCONV *FI_DestroyICCProfile)(FIBITMAP *dib);
+
+ // Line conversion routines ----------------------------MISSING !!! TODO
+
+// Smart conversion routines ------------------------------------------------
+
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertTo4Bits)(FIBITMAP *dib);
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertTo8Bits)(FIBITMAP *dib);
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertToGreyscale)(FIBITMAP *dib);
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertTo16Bits555)(FIBITMAP *dib);
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertTo16Bits565)(FIBITMAP *dib);
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertTo24Bits)(FIBITMAP *dib);
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertTo32Bits)(FIBITMAP *dib);
+ FIBITMAP *(DLL_CALLCONV *FI_ColorQuantize)(FIBITMAP *dib, FREE_IMAGE_QUANTIZE quantize);
+
+ FIBITMAP *(DLL_CALLCONV *FI_ColorQuantizeEx)(FIBITMAP *dib, FREE_IMAGE_QUANTIZE quantize /*FI_DEFAULT(FIQ_WUQUANT) */, int PaletteSize FI_DEFAULT(256), int ReserveSize FI_DEFAULT(0), RGBQUAD *ReservePalette FI_DEFAULT(NULL));
+
+ FIBITMAP *(DLL_CALLCONV *FI_Threshold)(FIBITMAP *dib, BYTE T);
+ FIBITMAP *(DLL_CALLCONV *FI_Dither)(FIBITMAP *dib, FREE_IMAGE_DITHER algorithm);
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertFromRawBits)(BYTE *bits, int width, int height, int pitch, unsigned bpp, unsigned red_mask, unsigned green_mask, unsigned blue_mask, BOOL topdown FI_DEFAULT(FALSE));
+ void (DLL_CALLCONV *FI_ConvertToRawBits)(BYTE *bits, FIBITMAP *dib, int pitch, unsigned bpp, unsigned red_mask, unsigned green_mask, unsigned blue_mask, BOOL topdown FI_DEFAULT(FALSE));
+
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertToRGBF)(FIBITMAP *dib);
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertToStandardType)(FIBITMAP *src, BOOL scale_linear FI_DEFAULT(TRUE));
+ FIBITMAP *(DLL_CALLCONV *FI_ConvertToType)(FIBITMAP *src, FREE_IMAGE_TYPE dst_type, BOOL scale_linear FI_DEFAULT(TRUE));
+
+// tone mapping operators
+ FIBITMAP *(DLL_CALLCONV *FI_ToneMapping)(FIBITMAP *dib, FREE_IMAGE_TMO tmo, double first_param FI_DEFAULT(0), double second_param FI_DEFAULT(0));
+ FIBITMAP *(DLL_CALLCONV *FI_TmoDrago03)(FIBITMAP *src, double gamma FI_DEFAULT(2.2), double exposure FI_DEFAULT(0));
+ FIBITMAP *(DLL_CALLCONV *FI_TmoReinhard05)(FIBITMAP *src, double intensity FI_DEFAULT(0), double contrast FI_DEFAULT(0));
+
+// ZLib interface -----------------------------------------------------------
+
+ DWORD (DLL_CALLCONV *FI_ZLibCompress)(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size);
+ DWORD (DLL_CALLCONV *FI_ZLibUncompress)(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size);
+ DWORD (DLL_CALLCONV *FI_ZLibGZip)(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size);
+ DWORD (DLL_CALLCONV *FI_ZLibGUnzip)(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size);
+ DWORD (DLL_CALLCONV *FI_ZLibCRC32)(DWORD crc, BYTE *source, DWORD source_size);
+
+
+// --------------------------------------------------------------------------
+// Metadata routines --------------------------------------------------------
+// --------------------------------------------------------------------------
+
+// tag creation / destruction
+ FITAG *(DLL_CALLCONV *FI_CreateTag)();
+ void (DLL_CALLCONV *FI_DeleteTag)(FITAG *tag);
+ FITAG *(DLL_CALLCONV *FI_CloneTag)(FITAG *tag);
+
+// tag getters and setters
+ const AnsiChar *(DLL_CALLCONV *FI_GetTagKey)(FITAG *tag);
+ const AnsiChar *(DLL_CALLCONV *FI_GetTagDescription)(FITAG *tag);
+ WORD (DLL_CALLCONV *FI_GetTagID)(FITAG *tag);
+ FREE_IMAGE_MDTYPE (DLL_CALLCONV *FI_GetTagType)(FITAG *tag);
+ DWORD (DLL_CALLCONV *FI_GetTagCount)(FITAG *tag);
+ DWORD (DLL_CALLCONV *FI_GetTagLength)(FITAG *tag);
+ const void *(DLL_CALLCONV *FI_GetTagValue)(FITAG *tag);
+
+ BOOL (DLL_CALLCONV *FI_SetTagKey)(FITAG *tag, const AnsiChar *key);
+ BOOL (DLL_CALLCONV *FI_SetTagDescription)(FITAG *tag, const AnsiChar *description);
+ BOOL (DLL_CALLCONV *FI_SetTagID)(FITAG *tag, WORD id);
+ BOOL (DLL_CALLCONV *FI_SetTagType)(FITAG *tag, FREE_IMAGE_MDTYPE type);
+ BOOL (DLL_CALLCONV *FI_SetTagCount)(FITAG *tag, DWORD count);
+ BOOL (DLL_CALLCONV *FI_SetTagLength)(FITAG *tag, DWORD length);
+ BOOL (DLL_CALLCONV *FI_SetTagValue)(FITAG *tag, const void *value);
+
+// iterator
+ FIMETADATA *(DLL_CALLCONV *FI_FindFirstMetadata)(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, FITAG **tag);
+ BOOL (DLL_CALLCONV *FI_FindNextMetadata)(FIMETADATA *mdhandle, FITAG **tag);
+ void (DLL_CALLCONV *FI_FindCloseMetadata)(FIMETADATA *mdhandle);
+
+// metadata setter and getter
+ BOOL (DLL_CALLCONV *FI_SetMetadata)(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, const AnsiChar *key, FITAG *tag);
+ BOOL (DLL_CALLCONV *FI_GetMetadata)(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, const AnsiChar *key, FITAG **tag);
+
+// helpers
+ unsigned (DLL_CALLCONV *FI_GetMetadataCount)(FREE_IMAGE_MDMODEL model, FIBITMAP *dib);
+
+// tag to C string conversion
+ const AnsiChar *(DLL_CALLCONV *FI_TagToString)(FREE_IMAGE_MDMODEL model, FITAG *tag, AnsiChar *Make FI_DEFAULT(NULL));
+
+
+// --------------------------------------------------------------------------
+// Image manipulation toolkit -----------------------------------------------
+// --------------------------------------------------------------------------
+
+// rotation and flipping
+ FIBITMAP *(DLL_CALLCONV *FI_RotateClassic)(FIBITMAP *dib, double angle);
+ FIBITMAP *(DLL_CALLCONV *FI_RotateEx)(FIBITMAP *dib, double angle, double x_shift, double y_shift, double x_origin, double y_origin, BOOL use_mask);
+ BOOL (DLL_CALLCONV *FI_FlipHorizontal)(FIBITMAP *dib);
+ BOOL (DLL_CALLCONV *FI_FlipVertical)(FIBITMAP *dib);
+ BOOL (DLL_CALLCONV *FI_JPEGTransform)(const AnsiChar *src_file, const AnsiChar *dst_file, FREE_IMAGE_JPEG_OPERATION operation, BOOL perfect FI_DEFAULT(FALSE));
+
+// upsampling / downsampling
+ FIBITMAP *(DLL_CALLCONV *FI_Rescale)(FIBITMAP *dib, int dst_width, int dst_height, FREE_IMAGE_FILTER filter);
+ FIBITMAP *(DLL_CALLCONV *FI_MakeThumbnail)(FIBITMAP *dib, int max_pixel_size, BOOL convert FI_DEFAULT(TRUE));
+
+// color manipulation routines (point operations)
+ BOOL (DLL_CALLCONV *FI_AdjustCurve)(FIBITMAP *dib, BYTE *LUT, FREE_IMAGE_COLOR_CHANNEL channel);
+ BOOL (DLL_CALLCONV *FI_AdjustGamma)(FIBITMAP *dib, double gamma);
+ BOOL (DLL_CALLCONV *FI_AdjustBrightness)(FIBITMAP *dib, double percentage);
+ BOOL (DLL_CALLCONV *FI_AdjustContrast)(FIBITMAP *dib, double percentage);
+ BOOL (DLL_CALLCONV *FI_Invert)(FIBITMAP *dib);
+ BOOL (DLL_CALLCONV *FI_GetHistogram)(FIBITMAP *dib, DWORD *histo, FREE_IMAGE_COLOR_CHANNEL channel);
+
+// channel processing routines
+ FIBITMAP *(DLL_CALLCONV *FI_GetChannel)(FIBITMAP *dib, FREE_IMAGE_COLOR_CHANNEL channel);
+ BOOL (DLL_CALLCONV *FI_SetChannel)(FIBITMAP *dib, FIBITMAP *dib8, FREE_IMAGE_COLOR_CHANNEL channel);
+ FIBITMAP *(DLL_CALLCONV *FI_GetComplexChannel)(FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel);
+ BOOL (DLL_CALLCONV *FI_SetComplexChannel)(FIBITMAP *dst, FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel);
+
+// copy / paste / composite routines
+ FIBITMAP *(DLL_CALLCONV *FI_Copy)(FIBITMAP *dib, int left, int top, int right, int bottom);
+ BOOL (DLL_CALLCONV *FI_Paste)(FIBITMAP *dst, FIBITMAP *src, int left, int top, int alpha);
+ FIBITMAP *(DLL_CALLCONV *FI_Composite)(FIBITMAP *fg, BOOL useFileBkg FI_DEFAULT(FALSE), RGBQUAD *appBkColor FI_DEFAULT(NULL), FIBITMAP *bg FI_DEFAULT(NULL));
+ BOOL (DLL_CALLCONV *FI_JPEGCrop)(const AnsiChar *src_file, const AnsiChar *dst_file, int left, int top, int right, int bottom);
+
+// own functions
+
+ // memory I/O
+ FIBITMAP *(*FI_LoadFromMem)(FREE_IMAGE_FORMAT fif, fiio_mem_handle *handle, int flags);
+ BOOL (*FI_SaveToMem)(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, fiio_mem_handle *handle, int flags);
+
+ // helpers
+ FIBITMAP *(*FI_CreateDIBFromHBITMAP)(HBITMAP hBmp);
+ HBITMAP (*FI_CreateHBITMAPFromDIB)(FIBITMAP *dib);
+ BOOL (*FI_Premultiply)(HBITMAP hBmp); // premultiplies alpha channel for usage with AlphaBlend()
+ // original HBITMAP stays valid and must be 32bit RGBA
+ int (*FI_BmpFilterResizeBitmap)(WPARAM wParam,LPARAM lParam); // more generic resizer for avatar images
+ void (*FI_CorrectBitmap32Alpha)(HBITMAP hBitmap, BOOL force); // corrects broken images (when all alpha values are 0)
+
+ FIMULTIBITMAP *(DLL_CALLCONV *FI_OpenMultiBitmapU)(FREE_IMAGE_FORMAT fif, const wchar_t *filename, BOOL create_new, BOOL read_only, BOOL keep_cache_in_memory FI_DEFAULT(FALSE), int flags FI_DEFAULT(0));
+
+ void* reserved[49]; // future usage
+} FI_INTERFACE;
+*)
+{
+ image services
+
+ only basic functionality is wrapped around Miranda services, because otherwise we
+ would get a huge load of services with complex parameter marshalling requirements.
+}
+const
+// get the interface version number
+// wParam = lParam = 0
+// returns FI_IF_VERSION
+
+ MS_IMG_GETIFVERSION:PAnsiChar = 'IMG/GetVersion';
+
+{
+ obtain the full FreeImage interface from the library. This interface provides
+ full access to freeimage internal functions, thus enabling devs to fully utilize
+ the FreeImage API. Only popular functions will be exported as miranda services.
+ wParam = (DWORD)version Number // the caller MUST provide the desired version number
+ lParam = **FI_INTERFACE
+ returns S_OK on success, any other value indicates a problem.
+ the interface is populated during the _DllMain() handler, so you can assume it
+ is ready when Miranda calls the Load() handler of your plugin and you can return
+ 1 in your Load() to disable your plugin when it depends on the freeimage interface
+ and the freeimage plugin is missing
+
+ example:
+ var
+ fif:PFI_INTERFACE;
+ fif:=nil;
+ result:=CallService(MS_IMG_GETINTERFACE, FI_IF_VERSION,dword(fii));
+
+ if result<>S_OK then
+ failed, in this case, fei will be NULL and your plugin will crash when using the interface,
+ so ALWAYS check it
+}
+ MS_IMG_GETINTERFACE:PAnsiChar = 'IMG/GetInterface';
+
+ IMGL_RETURNDIB = 1; // will NOT return a HBITMAP but a FIBITMAP * instead (useful,
+ // if you want to do further image manipulations before
+ // converting to a Win32 bitmap caller MUST then free the
+ // FIBITMAP * using fii->FI_Unload() or MS_IMG_UNLOAD (see below)
+ IMGL_WCHAR = 2; // filename is Unicode
+
+{
+ load an image from disk
+ wParam = full path and filename to the image
+ lParam = IMGL_* flags
+ returns a valid HBITMAP or 0 if image cannot be loaded
+ if IMGL_RETURNDIB is set, it returns a pointer to a freeimage bitmap (FIBITMAP *)
+}
+ MS_IMG_LOAD:PAnsiChar = 'IMG/Load';
+
+{
+ control structure for loading images from memory buffers (e.g. network buffers,
+ memory mapped files).
+}
+
+type
+//!!
+// FREE_IMAGE_FORMAT = type Integer;
+{(
+ FIF_UNKNOWN = -1,
+ FIF_BMP = 0,
+ FIF_ICO = 1,
+ FIF_JPEG = 2,
+ FIF_JNG = 3,
+ FIF_KOALA = 4,
+ FIF_LBM = 5,
+ FIF_IFF = FIF_LBM,
+ FIF_MNG = 6,
+ FIF_PBM = 7,
+ FIF_PBMRAW = 8,
+ FIF_PCD = 9,
+ FIF_PCX = 10,
+ FIF_PGM = 11,
+ FIF_PGMRAW = 12,
+ FIF_PNG = 13,
+ FIF_PPM = 14,
+ FIF_PPMRAW = 15,
+ FIF_RAS = 16,
+ FIF_TARGA = 17,
+ FIF_TIFF = 18,
+ FIF_WBMP = 19,
+ FIF_PSD = 20,
+ FIF_CUT = 21,
+ FIF_XBM = 22,
+ FIF_XPM = 23,
+ FIF_DDS = 24,
+ FIF_GIF = 25,
+ FIF_HDR = 26,
+ FIF_FAXG3 = 27,
+ FIF_SGI = 28
+);}
+ TIMGSRVC_MEMIO = record
+ iLen:cardinal; // length of the buffer
+ pBuf:pointer; // the buffer itself (you are responsible for allocating and free'ing it)
+ fif:integer; // FREE_IMAGE_FORMAT,-1 to detect the format or one of the FIF_* image
+ // format constant. Make sure to provide the right one.
+ flags:dword; // flags to pass to FreeImage_LoadFromMem() (see freeimage docs)
+ end;
+ _tagIMGSRVC_MEMIO = TIMGSRVC_MEMIO;
+
+const
+{
+ load an image from a memory buffer
+ wParam = IMGSRVC_MEMIO *
+ lParam = flags (see IMG/Load), valid are IMGL_RETURNDIB
+ you must popupate iLen (buffer length) and pBuf (pointer to memory buffer)
+ you must also specify the format in IMGSRVC_MEMIO.fif using one of the FIF_* constants
+}
+ MS_IMG_LOADFROMMEM:PAnsiChar = 'IMG/LoadFromMem';
+
+// flags for IMGSRVC_INFO.dwMask
+
+ IMGI_FBITMAP = 1; // the dib member is valid
+ IMGI_HBITMAP = 2; // the hbm member is valid
+
+{
+ generic structure for various img functions
+ you must populate the fields as required, set the mask bits to indicate which member is valid
+}
+
+type
+//!!
+{
+ FIBITMAP = record
+ data : Pointer;
+ end;
+ PFIBITMAP = ^FIBITMAP;
+}
+ TIMGSRVC_INFO = record
+ cbSize:dword;
+ szName:TChar;
+ hbm:HBITMAP;
+ dib:pointer; // PFIBITMAP
+ dwMask:dword;
+ fif:integer; // FREE_IMAGE_FORMAT
+ end;
+ _tagIMGSRVC_INFO = TIMGSRVC_INFO;
+
+const
+{
+ save image to disk
+ wParam = pointer to IMGSRVC_INFO (szName/wszName, hbm OR dib, cbSize, dwMask
+ mandatory. fif optional, if FIF_UNKNOWN is given it will be determined
+ from the filename).
+ lParam = low word: IMG_* flags (IMGL_WCHAR is the only valid - filename will be assumed
+ to be wchar_t and wszName must be used)
+ high word: FreeImage_Save flags
+ set IMGSRVC_INFO.dwMask to indicate whether the HBITMAP of FIBITMAP member is valid
+}
+ MS_IMG_SAVE:PAnsiChar = 'IMG/Save';
+
+{
+ unload a FIFBITMAP
+ wParam = FIFBITMAP *
+ lParam = 0;
+ this service is useful when you have loaded a bitmap with IMGL_RETURNDIB in
+ which case you do not get a HBITMAP but instead a FBITMAP * which describes
+ the freeimage-internal representation of a bitmap.
+}
+ MS_IMG_UNLOAD:PAnsiChar = 'IMG/Unload';
+
+{
+ resizer from loadavatars moved to image service plugin
+}
+
+ RESIZEBITMAP_STRETCH = 0; // Distort bitmap to size in (max_width, max_height)
+ RESIZEBITMAP_KEEP_PROPORTIONS = 1; // Keep bitmap proportions (probabily only
+ // one of the max_width/max_height will be
+ // respected, and the other will be smaller)
+ RESIZEBITMAP_CROP = 2; // Keep bitmap proportions but crop it to
+ // fix exactly in (max_width, max_height)
+ // Some image info outside will be lost
+ RESIZEBITMAP_MAKE_SQUARE = 3; // Image will be allways square. Image will
+ // be croped and the size returned will be
+ // min(max_width, max_height)
+ RESIZEBITMAP_FLAG_DONT_GROW = $1000; // If set, the image will not grow. Else,
+ // it will grow to fit the max width/height
+
+type
+ TResizeBitmap = record
+ size :size_t; // sizeof(ResizeBitmap);
+ hBmp :HBITMAP;
+ max_width :int;
+ max_height:int;
+ fit :int; // One of RESIZEBITMAP_* with an OR with RESIZEBITMAP_FLAG_DONT_GROW if needed
+ end;
+
+const
+{
+ Returns a copy of the bitmap with the size especified or the original bitmap
+ if nothing has to be changed
+ wParam = ResizeBitmap *
+ lParam = NULL
+ return NULL on error, ResizeBitmap->hBmp if don't need to resize or a new HBITMAP if resized
+ You are responsible for calling DestroyObject() on the original HBITMAP
+}
+ MS_IMG_RESIZE:PAnsiChar = 'IMG/ResizeBitmap';
+
+{
+ * format conversion helpers
+ *
+ * these helper macros allow converting HBITMAP to FIBITMAP * format and vice vera. In any case,
+ * the caller is responsible for freeing or deleting the original object.
+ * These macros wrap around the FI_CreateHBITMAPFromDib() and FI_CreateDIBFromHBITMAP() interface
+ * functions.
+}
+
+//#define FI_HBM2DIB(x) (FI_CreateDIBFromHBITMAP((x)))
+//#define FI_DIB2HBM(x) (FI_CreateHBITMAPFromDIB((x)))
+
+{$ENDIF}
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