LRasterDialog::DoModalBrush

#include "Ltwrappr.h"

L_INT LRasterDialog::DoModalBrush(hWnd, pBrushDlgInfo)

HWND hWnd;

owner of the dialog

pPAINTDLGBRUSHINFO pBrushDlgInfo;

pointer to a structure

Brings up the paintbrush properties dialog box.

Parameter

Description

hWnd

Handle of the window that owns the dialog.

pBrushDlgInfo

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

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes

Required DLLs and Libraries

LTPDG

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application

See Also

Functions:

LRasterPaint::SetProperty, LRasterPaint::GetProperty, LRasterPaint::BrushLineTo, LRasterPaint::BrushMoveTo, Class Members

Topics:

Using the DigitalPaint Common Dialogs

Example

This example will display the brush common dialog.

L_INT LRasterDialog_DoModalBrushExample( HWND hWnd, L_BOOL bUseDef ) 
{ 
   L_INT             nRet; 
   // this will call the default constructor and destructor when it is out of scope 
   LRasterDialog     lRstDlg ; 
   L_TCHAR*          ppszTouchImage [ ] = { TEXT("Image 0"), TEXT("Image 1"), TEXT("Image 2"), TEXT("Image 3"), TEXT("Image 4") } ; 
   PAINTDLGBRUSHINFO DlgBrushInfo ; 
   memset(&DlgBrushInfo,0,sizeof(PAINTDLGBRUSHINFO)); 
   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 ; 
   } 
   nRet = lRstDlg.DoModalBrush ( hWnd, &DlgBrushInfo ) ; 
   if(nRet != SUCCESS) 
      return nRet; 
   return SUCCESS; 
}

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