/*----------------------------------------------------------------------------+
| LEADTOOLS for Windows -                                                     |
| Copyright (c) 1991-2005 LEAD Technologies, Inc.                             |
| All Rights Reserved.                                                        |
|-----------------------------------------------------------------------------|
| PROJECT   : LEAD wrappers                                                   |
| FILE NAME : ltcImgViewer.h                                                  |
| DESC      :                                                                 |
+----------------------------------------------------------------------------*/

#ifndef  _LEAD_CONTAINERVIEWER_H_
#define  _LEAD_CONTAINERVIEWER_H_

/*----------------------------------------------------------------------------+
| CLASSES DECLARATION                                                         |
+----------------------------------------------------------------------------*/

/*----------------------------------------------------------------------------+
| Class     : LImageViewer                                                    |
| Desc      :                                                                 |
| Notes     :                                                                 |
+-----------------------------------------------------------------------------+
| Date      : 12 August 2005                                                  |
+----------------------------------------------------------------------------*/
class LWRP_EXPORT LImageViewer:public LBase
{
private:
   HDISPCONTAINER m_hDispCreateContainer;
   L_BOOL         m_bEnableTagCallBack;   
   L_BOOL         m_bEnableActionCallBack;
   
   static L_INT EXT_CALLBACK TagCS(L_INT nCellIndex, 
                                  HDC hDC, 
                                  RECT L_FAR * lpRect, 
                                  L_VOID L_FAR *pUserData);

   static L_INT EXT_CALLBACK ActionCS(HBITMAPLIST L_FAR * phBitmapList,
                                       L_UINT uCount,
                                       L_INT nAction,
                                       L_UINT uMessage,
                                       WPARAM wParam,
                                       POINT L_FAR * ptMousePos, 
                                       L_VOID L_FAR *pUserData);

protected:
   virtual L_INT ActionCallBack(HBITMAPLIST L_FAR * phBitmapList,
                                 L_UINT uCount,
                                 L_INT nAction,
                                 L_UINT uMessage,
                                 WPARAM wParam,
                                 POINT L_FAR * ptMousePos);

   virtual L_INT TagCallBack(L_INT nCellIndex, 
                              HDC hDC, 
                              RECT L_FAR * lpRect);

public:
   LImageViewer();
   ~LImageViewer();

   L_INT Create(HWND hWndParent, RECT *lpRect, L_UINT uFlags);
   HWND  GetWindowHandle(L_UINT uFlags);
   L_INT Destroy(L_BOOL bCleanImages, L_UINT uFlags);
   L_INT SetProperties (pDISPCONTAINERPROPERTIES pDispContainerProp, L_UINT uFlags);
   L_INT GetProperties(pDISPCONTAINERPROPERTIES pDispContainerProp, L_UINT uFlags);
   L_INT InsertCell(L_INT nCellIndex, L_UINT uFlags);
   L_INT RemoveCell(L_INT nCellIndex, L_BOOL bCleanImages, L_UINT uFlags);
   L_INT GetCellCount(L_UINT uFlags);
   HWND  GetCellWindowHandle(L_INT nCellIndex, L_UINT uFlags);
   L_INT SetCellBitmapList(L_INT nCellIndex, HBITMAPLIST hBitmapList, L_BOOL bCleanImages, L_UINT uFlags);
   L_INT AddAction(L_INT nAction, L_UINT uFlags);
   L_INT SetAction(L_INT nAction, L_INT nMouseButton, L_UINT uFlags);
   L_INT SetCellTag(L_INT nCellIndex, L_UINT uRow, L_UINT uAlign, L_UINT uType, LPTSTR pString, L_UINT uFlags);
   L_INT SetCellProperties(L_INT nCellIndex, pDISPCELLPROPERTIES pCellProperties, L_UINT uFlags);
   L_INT GetCellProperties(L_INT nCellIndex, pDISPCELLPROPERTIES pCellProperties, L_UINT uFlags);
   L_INT GetCellPosition(L_INT nCellIndex, L_UINT L_FAR * puRow, L_UINT L_FAR * puCol, L_UINT uFlags);
   L_INT RepositionCell (L_INT nCellIndex, L_INT nTargetCellIndex, L_UINT uFlags);
   L_INT GetCellBitmapList(L_INT nCellIndex, pHBITMAPLIST phBitmapList, L_UINT uFlags);
   L_INT GetCellBounds(L_INT nCellIndex, LPRECT lpRect, L_UINT uFlags);
   L_INT FreezeCell(L_INT nCellIndex, L_BOOL bFreeze, L_UINT uFlags);
   L_INT SetFirstVisibleRow(L_UINT uRow, L_UINT uFlags);
   L_INT GetFirstVisibleRow(L_UINT L_FAR * uRow, L_UINT uFlags);
   L_INT SetActionProperties(L_INT nAction, L_INT nCellIndex, L_INT nSubCellIndex, LONG pActionProperties, L_UINT uFlags);
   L_INT GetActionProperties(L_INT nAction, L_INT nCellIndex, L_INT nSubCellIndex, LONG pActionProperties, L_UINT uFlags);
   L_INT RemoveAction(L_INT nAction, L_UINT uFlags);
   L_INT GetActionCount(L_INT L_FAR *  pnCount, L_UINT uFlags);
   L_INT SetKeyboardAction(L_INT nAction, L_INT nButton, L_UINT uKey, L_UINT uFlags);
   L_INT SetBounds(LPRECT lpRect, L_UINT uFlags);
   L_INT GetBounds(LPRECT lpRect, L_UINT uFlags);
   L_INT SelectCell(L_INT nCellIndex, L_BOOL bSelect, L_UINT uFlags);
   L_BOOL IsCellSelected(L_INT nCellIndex, L_UINT uFlags);
   L_INT GetKeyboardAction(L_INT nAction, L_INT nMouseDirection, L_UINT L_FAR *puVk, L_UINT L_FAR * puModifiers, L_UINT uFlags);
   L_BOOL IsCellFrozen(L_INT nCellIndex, L_UINT uFlags);
   L_BOOL IsActionActive(L_INT nAction, L_UINT uFlags);
   L_BOOL EnableTagCallBack(L_BOOL bEnable);
   L_BOOL EnableActionCallBack(L_BOOL bEnable);
};
#endif //_LEAD_OPTIMIZE_H_
/*================================================================= EOF =====*/