LRasterDialog::DoModalShape

#include "Ltwrappr.h"

L_INT LRasterDialog::DoModalShape(hWnd, pShapeDlgInfo)

Brings up the shape properties dialog box.

Parameters

HWND hWnd

Handle of the window that owns the dialog.

pPAINTDLGSHAPEINFO pShapeDlgInfo

Pointer to a PAINTDLGSHAPEINFO structure that contains shape information. The values present in pShapeDlgInfo when the function is called are used to initialize the dialog, if PAINT_DLG_SHAPE_INITUSEDEFAULT is not set in the dwFlags member of pShapeDlgInfo. When this function returns, this parameter is updated with the values entered through the dialog.

Returns

Value Meaning
SUCCESS The function was successful.
< 1 An error occurred. Refer to Return Codes

Required DLLs and Libraries

See Also

Functions

Topics

Example

This example will display the Shape common dialog.

L_INT LRasterDialog_DoModalShapeExample( HWND hWnd, L_BOOL bUseDef ) 
 
{ 
   L_INT             nRet; 
   L_TCHAR *         ppszPaperTexture [ ] = { TEXT("Paper 0"), TEXT("Paper 1"), TEXT("Paper 2"),  
                                              TEXT("Paper 3"), TEXT("Paper 4"), TEXT("Paper 5") } ; 
   PAINTDLGSHAPEINFO DlgShapeInfo ;  
   LRasterDialog     lRstDlg ; 
 
   memset(&DlgShapeInfo,0,sizeof(PAINTDLGSHAPEINFO)); 
 
   if ( bUseDef == TRUE ) 
   { 
      DlgShapeInfo.dwFlags = PAINT_DLG_SHAPE_INITUSEDEFAULT | PAINT_DLG_SHAPE_SHOWALL ; 
   } 
   else 
   { 
      DlgShapeInfo.nSize                        = sizeof ( PAINTDLGSHAPEINFO ) ; 
      DlgShapeInfo.dwFlags                      = PAINT_DLG_SHAPE_SHOWBKGRNDSTYLE       | 
                                                  PAINT_DLG_SHAPE_SHOWBKOPAQUECOLOR     | 
                                                  PAINT_DLG_SHAPE_SHOWBORDERSTYLE       | 
                                                  PAINT_DLG_SHAPE_SHOWBORDERWIDTH       | 
                                                  PAINT_DLG_SHAPE_SHOWBORDERBRUSHSTYLE  | 
                                                  PAINT_DLG_SHAPE_SHOWBORDERCOLOR       | 
                                                  PAINT_DLG_SHAPE_SHOWGRADIENTSTYLE     | 
                                                  PAINT_DLG_SHAPE_SHOWGRADIENTDIRECTION | 
                                                  PAINT_DLG_SHAPE_SHOWGRADIENTSTARTCOLOR| 
                                                  PAINT_DLG_SHAPE_SHOWGRADIENTENDCOLOR  | 
                                                  PAINT_DLG_SHAPE_SHOWGRADIENTPREVIEW   | 
                                                  PAINT_DLG_SHAPE_SHOWGRADIENTSTEPS     | 
                                                  PAINT_DLG_SHAPE_SHOWENDCAP            | 
                                                  PAINT_DLG_SHAPE_SHOWELLIPSEWIDTH      | 
                                                  PAINT_DLG_SHAPE_SHOWELLIPSEHEIGHT     | 
                                                  PAINT_DLG_SHAPE_SHOWOPACITY           | 
                                                  PAINT_DLG_SHAPE_SHOWTEXTURE           | 
                                                  PAINT_DLG_SHAPE_SHOWDEFAULT           ; 
      DlgShapeInfo.pszTitle                     = TEXT("Lead Shape Common Dialog ") ; 
      DlgShapeInfo.nBackgroundStyle             = PAINT_SHAPE_BACK_STYLE_GRADIENT  ; 
      DlgShapeInfo.crBackgroundColor            = RGB ( 255, 0, 0 ) ; 
      DlgShapeInfo.nBorderStyle                 =  PAINT_SHAPE_BORDER_STYLE_DOT; 
      DlgShapeInfo.nBorderWidth                 = 10; 
      DlgShapeInfo.nBorderBrushStyle            = PAINT_SHAPE_BORDER_BRUSH_STYLE_COLOR ; 
      DlgShapeInfo.crBorderColor                = RGB ( 0, 255, 0 ) ; 
      DlgShapeInfo.nGradientStyle               = PAINT_SHAPE_GRADIENT_STYLE_RECTANGLE_FROM_C; 
      DlgShapeInfo.crGradientStartColor         = RGB ( 255, 0, 0 ) ; 
      DlgShapeInfo.crGradientEndColor           = RGB ( 0, 0, 255 ) ; 
      DlgShapeInfo.uGradientSteps               = 200 ; 
      DlgShapeInfo.nBorderEndCap                = PAINT_SHAPE_BORDER_ENDCAP_FLAT ; 
      DlgShapeInfo.nRoundRectEllipseWidth       = 10 ; 
      DlgShapeInfo.nRoundRectEllipseHeight      = 10 ; 
      DlgShapeInfo.nOpacity                     = 10; 
      DlgShapeInfo.ppszPaperTexture             = ppszPaperTexture ; 
      DlgShapeInfo.uPaperTextureCount           = 6; 
      DlgShapeInfo.nActivePaperTextureItem      = 3; 
   } 
 
   nRet = lRstDlg.DoModalShape ( hWnd, &DlgShapeInfo ) ; 
   if(nRet != SUCCESS) 
      return nRet; 
 
   return SUCCESS; 
} 

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