include/wine/obj_dragdrophelper.h

   1 /*
   2  * Defines the COM interfaces related to SHELL DragDropHelper
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef __WINE_WINE_OBJ_DRAGDROPHELPER_H
  20 #define __WINE_WINE_OBJ_DRAGDROPHELPER_H
  21
  22 #ifdef __cplusplus
  23 extern "C" {
  24 #endif /* defined(__cplusplus) */
  25
  26 /*****************************************************************************
  27  * Predeclare the interfaces
  28  */
  29 DEFINE_GUID(CLSID_DragDropHelper, 0x4657278a, 0x411b, 0x11d2, 0x83, 0x9a, 0x0, 0xc0, 0x4f, 0xd9, 0x18, 0xd0);
  30
  31 DEFINE_GUID(IID_IDropTargetHelper, 0x4657278b, 0x411b, 0x11d2, 0x83, 0x9a, 0x0, 0xc0, 0x4f, 0xd9, 0x18, 0xd0);
  32 typedef struct IDropTargetHelper IDropTargetHelper,*LPDROPTARGETHELPER;
  33
  34 DEFINE_GUID(IID_IDragSourceHelper,  0xde5bf786, 0x477a, 0x11d2, 0x83, 0x9d, 0x0, 0xc0, 0x4f, 0xd9, 0x18, 0xd0);
  35 typedef struct IDragSourceHelper IDragSourceHelper,*LPDRAGSOURCEHELPER;
  36
  37 /*****************************************************************************
  38  * IDragSourceHelper interface
  39  */
  40
  41 typedef struct {
  42     SIZE        sizeDragImage;
  43     POINT       ptOffset;
  44     HBITMAP     hbmpDragImage;
  45     COLORREF    crColorKey;
  46 } SHDRAGIMAGE, *LPSHDRAGIMAGE;
  47
  48
  49 #define INTERFACE IDragSourceHelper
  50 #define IDragSourceHelper_METHODS \
  51     IUnknown_METHODS \
  52     STDMETHOD(InitializeFromBitmap)(THIS_ LPSHDRAGIMAGE  pshdi, IDataObject * pDataObject) PURE; \
  53     STDMETHOD(InitializeFromWindow)(THIS_ HWND  hwnd, POINT * ppt, IDataObject * pDataObject) PURE;
  54 ICOM_DEFINE(IDragSourceHelper,IUnknown)
  55 #undef INTERFACE
  56
  57 #ifdef COBJMACROS
  58 /*** IUnknown methods ***/
  59 #define IDragSourceHelper_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
  60 #define IDragSourceHelper_AddRef(p)             (p)->lpVtbl->AddRef(p)
  61 #define IDragSourceHelper_Release(p)            (p)->lpVtbl->Release(p)
  62 /*** IDropSource methods ***/
  63 #define IDragSourceHelper_InitializeFromBitmap(p,a,b)   (p)->lpVtbl->InitializeFromBitmap(p,a,b)
  64 #define IDragSourceHelper_InitializeFromWindow(p,a,b,c) (p)->lpVtbl->InitializeFromWindow(p,a,b,c)
  65 #endif
  66
  67
  68 /*****************************************************************************
  69  * IDropTargetHelper interface
  70  */
  71 #define INTERFACE IDropTargetHelper
  72 #define IDropTargetHelper_METHODS \
  73     IUnknown_METHODS \
  74     STDMETHOD(DragEnter)(THIS_ HWND  hwndTarget, IDataObject * pDataObject, POINT * ppt, DWORD  dwEffect) PURE; \
  75     STDMETHOD(DragLeave)(THIS) PURE; \
  76     STDMETHOD(DragOver)(THIS_ POINT * ppt, DWORD  dwEffect) PURE; \
  77     STDMETHOD(Drop)(THIS_ IDataObject * pDataObject, POINT * ppt,DWORD  dwEffect) PURE; \
  78     STDMETHOD(Show)(THIS_ BOOL  fShow) PURE;
  79 ICOM_DEFINE(IDropTargetHelper,IUnknown)
  80 #undef INTERFACE
  81
  82 #ifdef COBJMACROS
  83 /*** IUnknown methods ***/
  84 #define IDropTargetHelper_QueryInterface(p,a,b) (p)->lpVtbl->QueryInterface(p,a,b)
  85 #define IDropTargetHelper_AddRef(p)             (p)->lpVtbl->AddRef(p)
  86 #define IDropTargetHelper_Release(p)            (p)->lpVtbl->Release(p)
  87 /*** IDropTargetHelper methods ***/
  88 #define IDropTargetHelper_DragEnter(p,a,b,c,d)  (p)->lpVtbl->DragEnter(p,a,b,c,d)
  89 #define IDropTargetHelper_DragLeave(p)          (p)->lpVtbl->DragLeave(p)
  90 #define IDropTargetHelper_DragOver(p,a,b)       (p)->lpVtbl->DragOver(p,a,b)
  91 #define IDropTargetHelper_Drop(p,a,b,c)         (p)->lpVtbl->Drop(p,a,b,c)
  92 #define IDropTargetHelper_Show(p,a)             (p)->lpVtbl->Show(p,a,b,c,d)
  93 #endif
  94
  95
  96 #ifdef __cplusplus
  97 } /* extern "C" */
  98 #endif /* defined(__cplusplus) */
  99
 100 #endif /*  __WINE_WINE_OBJ_DRAGDROPHELPER_H */