LDraw::SetBitmap

Summary

Sets the bitmap object that will be used by the painting and drawing functions. The painting functions will paint the class object's associated bitmap into the device context specified by the LDraw::SetDC.

Syntax

#include "ltwrappr.h"

L_VOID LDraw::SetBitmap(pBitmap)

Parameters

LBitmapBase * pBitmap

Pointer to a LEAD bitmap object of type LBitmapBase, this is the bitmap object to be used by the painting functions.

Returns

None.

Comments

Before you can use any of the bitmap painting functions, a bitmap and a device context must be associated with the class object. Until you have associated a bitmap with the LDraw object, the object is considered invalid.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Example

L_INT LDraw__SetBitmapExample(LBitmapBase& LeadBitmap,HWND hWnd) 
{ 
   LDraw LeadDraw ; 
 
   if (LeadDraw.IsValid() == FALSE) 
      LeadDraw.SetBitmap(&LeadBitmap) ; 
 
   if (LeadDraw.GetDC() == NULL) 
   { 
      HDC hDC = GetDC(hWnd); 
      LeadDraw.SetDC(hDC) ; 
 
      //... 
 
      LeadDraw.SetDC(0) ; 
      ReleaseDC(hWnd,hDC) ; 
   } 
   else 
      return FAILURE; 
 
   return SUCCESS; 
}
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