L_EfxDraw3dShape

L_INT EfxDraw3dShapeExample(HWND  hWnd,RECT* pDest) 
{ 
  L_INT nRet; 
  HDC       hdc;                    /* Device context for the current window */ 
  HPALETTE  hSavedPalette = NULL;   /* Temporary copy of the current system palette */ 
  HPALETTE  hOurPalette = NULL;     /* The palette that we will use to paint */ 
  L_INT     nBitsPerPixel; 
  HDC       hdcMem;                 /* HDC for background image */ 
  HBITMAP   hbmMem;                 /* Bitmap for background image */ 
  RECT      rcbm; 
 
  /* Get the device context */ 
  hdc = GetDC (hWnd); 
  /* Check the device to see if we need a palette */ 
  nBitsPerPixel = GetDeviceCaps( hdc, BITSPIXEL ) * GetDeviceCaps ( hdc, PLANES ); 
  if ( nBitsPerPixel <=8 ) 
  { 
    hOurPalette = (HPALETTE)GetStockObject (DEFAULT_PALETTE); 
    hSavedPalette = SelectPalette (hdc, hOurPalette, FALSE); 
    /* Realize our palette */ 
    RealizePalette (hdc);  
  } 
  /* Create the gradient for the background of the 3D shape */   
  rcbm.top     = pDest->top; 
  rcbm.left    = pDest->left; 
  rcbm.bottom  = pDest->bottom; 
  rcbm.right   = pDest->right; 
 
  OffsetRect(&rcbm, -pDest->left, -pDest->top); 
  hdcMem = CreateCompatibleDC(hdc); 
  hbmMem = CreateCompatibleBitmap(hdc, rcbm.right, rcbm.bottom); 
  hbmMem = (HBITMAP)SelectObject(hdcMem, hbmMem); 
  /* Place a gradient in the background of the 3D shape */ 
  nRet = L_EfxGradientFillRect ( hdcMem, 
                          &rcbm, 
                          EFX_GRADIENT_LINE_L_TO_R, 
                          RGB(255, 0, 0), 
                          RGB(0, 0, 255), 
                          16 ); 
  if(nRet != SUCCESS) 
     return nRet; 
 
  /* Draw the 3D shape */ 
  nRet = L_EfxDraw3dShape ( hdc,                    /* device context */ 
                     EFX_SHAPE_STAR4,        /* star shape */ 
                     pDest,                  /* destination rectangle */ 
                     RGB ( 0,0,255 ),        /* background color, blue */ 
                     hdcMem,                 /* use this to place an image in the background */ 
                     &rcbm,                  /* display background rectangle */ 
                     EFX_BACKSTYLE_TRANSLUCENTTILEDIMAGE,/* style flags for 3D shape */ 
                     RGB (255,0,0 ),         /* foreground color, red */ 
                     EFX_FILLSTYLE_TRANSPARENT,/* foreground style */ 
                     RGB ( 255,0,0 ),        /* border color, red */ 
                     EFX_BORDERSTYLE_SOLID,  /* border style */ 
                     5,                      /* border width */ 
                     RGB ( 255,255,255 ),    /* inner band highlight color, white */ 
                     RGB ( 128,128,128 ),    /* inner band shadow color */ 
                     EFX_INNERSTYLE_INSET,   /* inner band style */ 
                     3,                      /* inner band width */ 
                     RGB ( 255,0,0 ),        /* outer band highlight color, RED */ 
                     RGB ( 128,128,128 ),    /* outer band shadow color */ 
                     EFX_OUTERSTYLE_INSET,   /* outer band style */ 
                     3,                      /* outer band width */ 
                     2,                      /* horizontal shadow position */ 
                     2,                      /* vertical shadow position */ 
                     RGB ( 0,0,0 ),          /* shadow color, black */ 
                     NULL );                 /* no region handle */ 
  if(nRet != SUCCESS) 
     return nRet; 
 
  /* Restore the old palette */ 
  if  ( hOurPalette ) 
    SelectPalette (hdc, hSavedPalette, FALSE); 
  /* Release the device context */ 
  ReleaseDC(hWnd, hdc); 
  DeleteObject(SelectObject(hdcMem, hbmMem)); 
  DeleteDC(hdcMem);  
   return SUCCESS; 
}