Using the DigitalPaint Common Dialogs

LEADTOOLS DigitalPaint provides a number of functions for displaying dialogs. The DigitalPaint Common Dialogs provide an easier way to enter or change painting settings. The functions for displaying the dialogs are:

LRasterDialog::DoModalBrush

LRasterDialog::DoModalFill

LRasterDialog::DoModalShape

LRasterDialog::DoModalRegion

LRasterDialog::DoModalText

The following example shows the use of a DigitalPaint Common Dialog.

// This example will display the brush common dialog 
L_VOID BrushDlgTest ( HWND hWnd, L_BOOL bUseDef ) 
{ 
   LRasterDialog     lRstDlg ; 
   L_TCHAR            * ppszTouchImage [ ] = { TEXT("Image 0"), TEXT("Image 1"), TEXT("Image 2"), TEXT("Image 3"), TEXT("Image 4") } ; 
   PAINTDLGBRUSHINFO DlgBrushInfo ; 
   if ( bUseDef == TRUE ) 
   { 
      DlgBrushInfo.dwFlags = PAINT_DLG_BRUSH_INITUSEDEFAULT |  PAINT_DLG_BRUSH_SHOWALL ; 
   } 
   else 
   { 
      DlgBrushInfo.nSize          = sizeof ( PAINTDLGBRUSHINFO ) ; 
      DlgBrushInfo.dwFlags      = PAINT_DLG_BRUSH_SHOWTOUCHCONTENT | 
      PAINT_DLG_BRUSH_SHOWTOUCHCOLOR | 
      PAINT_DLG_BRUSH_SHOWTOUCHIMAGE | 
      PAINT_DLG_BRUSH_SHOWDIAMETER   | 
      PAINT_DLG_BRUSH_SHOWHARDNESS   | 
      PAINT_DLG_BRUSH_SHOWSPACING    | 
      PAINT_DLG_BRUSH_SHOWOPACITY    | 
      PAINT_DLG_BRUSH_SHOWTRANSPARENTCOLOR | 
      PAINT_DLG_BRUSH_SHOWDEFAULT ; 
      DlgBrushInfo.pszTitle              = TEXT("Lead Brush Common Dialog ") ; 
      DlgBrushInfo.nContentsType  = PAINT_TOUCH_CONTENTS_COLOR; 
      DlgBrushInfo.crColor               = RGB ( 255, 0, 0 ) ; 
      DlgBrushInfo.ppszTouchImage = ppszTouchImage ; 
      DlgBrushInfo.uTouchImageCount  = 5 ; 
      DlgBrushInfo.nActiveTouchImageItem = 1 ; 
      DlgBrushInfo.crTransparentColor = RGB(0,0,0); 
      DlgBrushInfo.nDiameter                = 15 ; 
      DlgBrushInfo.nHardnessValue      = 75 ; 
      DlgBrushInfo.nSpacing                 = 10 ; 
      DlgBrushInfo.nOpacity                  = 10 ; 
   } 
   lRstDlg.DoModalBrush ( hWnd, &DlgBrushInfo ) ; 
   return ; 
} 

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LEADTOOLS DigitalPaint C++ Class Library Help