1/** 2 * This file has no copyright assigned and is placed in the Public Domain. 3 * This file is part of the mingw-w64 runtime package. 4 * No warranty is given; refer to the file DISCLAIMER.PD within this package. 5 */ 6#ifndef _IImgCtxObjects_H_ 7#define _IImgCtxObjects_H_ 8 9#ifdef __cplusplus 10extern "C" { 11#endif 12 typedef void (CALLBACK *PFNIMGCTXCALLBACK)(void *,void *); 13#ifdef __cplusplus 14} 15#endif 16 17#define IMGCHG_SIZE 0x0001 18#define IMGCHG_VIEW 0x0002 19#define IMGCHG_COMPLETE 0x0004 20#define IMGCHG_ANIMATE 0x0008 21#define IMGCHG_MASK 0x000F 22 23#define IMGLOAD_NOTLOADED 0x00100000 24#define IMGLOAD_LOADING 0x00200000 25#define IMGLOAD_STOPPED 0x00400000 26#define IMGLOAD_ERROR 0x00800000 27#define IMGLOAD_COMPLETE 0x01000000 28#define IMGLOAD_MASK 0x01F00000 29 30#define IMGBITS_NONE 0x02000000 31#define IMGBITS_PARTIAL 0x04000000 32#define IMGBITS_TOTAL 0x08000000 33#define IMGBITS_MASK 0x0E000000 34 35#define IMGANIM_ANIMATED 0x10000000 36#define IMGANIM_MASK 0x10000000 37 38#define IMGTRANS_OPAQUE 0x20000000 39#define IMGTRANS_MASK 0x20000000 40 41#define DWN_COLORMODE 0x0000003F 42#define DWN_DOWNLOADONLY 0x00000040 43#define DWN_FORCEDITHER 0x00000080 44#define DWN_RAWIMAGE 0x00000100 45#define DWN_MIRRORIMAGE 0x00000200 46 47#undef INTERFACE 48#define INTERFACE IImgCtx 49 50DEFINE_GUID(IID_IImgCtx,0x3050f3d7,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b); 51 52DECLARE_INTERFACE_(IImgCtx,IUnknown) { 53#ifndef NO_BASEINTERFACE_FUNCS 54 STDMETHOD(QueryInterface)(THIS_ REFIID riid,LPVOID *ppvObj) PURE; 55 STDMETHOD_(ULONG,AddRef)(THIS) PURE; 56 STDMETHOD_(ULONG,Release)(THIS) PURE; 57#endif 58 STDMETHOD(Load)(THIS_ LPCWSTR pszUrl,DWORD dwFlags) PURE; 59 STDMETHOD(SelectChanges)(THIS_ ULONG ulChgOn,ULONG ulChgOff,WINBOOL fSignal) PURE; 60 STDMETHOD(SetCallback)(THIS_ PFNIMGCTXCALLBACK pfn,void *pvPrivateData) PURE; 61 STDMETHOD(Disconnect)(THIS) PURE; 62 STDMETHOD(GetUpdateRects)(THIS_ struct tagRECT *prc,struct tagRECT *prcImg,__LONG32 *pcrc) PURE; 63 STDMETHOD(GetStateInfo)(THIS_ ULONG *pulState,struct tagSIZE *psize,WINBOOL fClearChanges) PURE; 64 STDMETHOD(GetPalette)(THIS_ HPALETTE *phpal) PURE; 65 STDMETHOD(Draw)(THIS_ HDC hdc,struct tagRECT *prcBounds) PURE; 66 STDMETHOD(Tile)(THIS_ HDC hdc,struct tagPOINT *pptBackOrg,struct tagRECT *prcClip,struct tagSIZE *psize) PURE; 67 STDMETHOD(StretchBlt)(THIS_ HDC hdc,int dstX,int dstY,int dstXE,int dstYE,int srcX,int srcY,int srcXE,int srcYE,DWORD dwROP) PURE; 68}; 69 70#ifdef COBJMACROS 71#define IImgCtx_QueryInterface(This,riid,ppvObject) (This)->lpVtbl->QueryInterface(This,riid,ppvObject) 72#define IImgCtx_AddRef(This) (This)->lpVtbl->AddRef(This) 73#define IImgCtx_Release(This) (This)->lpVtbl->Release(This) 74#define IImgCtx_Load(This,pszUrl,dwFlags) (This)->lpVtbl->Load(This,pszUrl,dwFlags) 75#define IImgCtx_Draw(This,hdc,prcBounds) (This)->lpVtbl->Draw(This,hdc,prcBounds) 76#define IImgCtx_Tile(This,hdc,pptBackOrg,prcClip,psize) (This)->lpVtbl->Tile(This,hdc,pptBackOrg,prcClip,psize) 77#define IImgCtx_GetUpdateRects(This,prc,prcImg,pcrc) (This)->lpVtbl->GetUpdateRects(This,prc,prcImg,pcrc) 78#define IImgCtx_GetStateInfo(This,pulState,psize,fClearChanges) (This)->lpVtbl->GetStateInfo(This,pulState,psize,fClearChanges) 79#define IImgCtx_GetPalette(This,phpal) (This)->lpVtbl->GetPalette(This,phpal) 80#define IImgCtx_SelectChanges(This,ulChgOn,ulChgOff,fSignal) (This)->lpVtbl->SelectChanges(This,ulChgOn,ulChgOff,fSignal) 81#define IImgCtx_SetCallback(This,pfnCallback,pvPrivateData) (This)->lpVtbl->SetCallback(This,pfnCallback,pvPrivateData) 82#define IImgCtx_Disconnect(This) (This)->lpVtbl->Disconnect(This) 83#define IImgCtx_StretchBlt(This,hdc,dstX,dstY,dstXE,dstYE,srcX,srcY,srcXE,srcYE,dwROP) (This)->lpVtbl->StretchBlt(This,hdc,dstX,dstY,dstXE,dstYE,srcX,srcY,srcXE,srcYE,dwROP) 84#endif 85 86DEFINE_GUID(CLSID_IImgCtx,0x3050f3d6,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b); 87#endif 88