switching images on button control (pressed and released)

...
//create two bitmaps (pressed image and released image)
__pBitmapExit = img.DecodeN(btnExitPath, 
            BITMAP_PIXEL_FORMAT_ARGB8888);
TryReturn(GetLastResult()==E_SUCCESS,GetLastResult(), 
            GetErrorMessage(GetLastResult()));
__pBitmapExitPressed = img.DecodeN(btnExitPressedPath, 
            BITMAP_PIXEL_FORMAT_ARGB8888);
TryReturn(GetLastResult()==E_SUCCESS,GetLastResult(), 
            GetErrorMessage(GetLastResult()));
...
//get button control 
__pButtonExit = static_cast<Button *>(GetControl(L"IDC_BUTTON2"));
 if (__pButtonExit != null)
 {
  //Sets a normal background bitmap to this Button.
  __pButtonExit->SetNormalBackgroundBitmap(*__pBitmapExit);
  //Sets a pressed background bitmap to this Button
  __pButtonExit->SetPressedBackgroundBitmap(*__pBitmapExitPressed);
  __pButtonExit->SetActionId(ID_BUTTON2);
  __pButtonExit->AddActionEventListener(*this);

 } else {
  r = E_FAILURE;
 }

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Twitter: @oliveiraeduardo

label with background?

Need to put a bitmap in your label control?

 //create an image
 Image img;
 r = img.Construct();
 TryReturn(r==E_SUCCESS ,r, GetErrorMessage(r));

        //create a bitmap (background)
 __pBitmapBg = img.DecodeN(bgPopupPath,BITMAP_PIXEL_FORMAT_ARGB8888);
 TryReturn(GetLastResult()==E_SUCCESS,GetLastResult(), 
 GetErrorMessage(GetLastResult()));

        //get label control
 __pLabelMainTitle = static_cast(GetControl(L"IDC_LABEL1"));
 if(null!=__pLabelMainTitle){
//create a bitmap to the label
  __pBitmapMainLabel = new Bitmap();
//we need to construct the background with label size (getbounds())
  __pBitmapMainLabel->Construct(*__pBitmapBg,
                         __pLabelMainTitle->GetBounds());
//set the label background (that was cut from the background)
  __pLabelMainTitle->SetBackgroundBitmap(*__pBitmapMainLabel);
 }

Thanks for your visit! :)

Next post: switching images on button control (pressed and released)
Feel free to ask/suggest/comment.
Twitter: @oliveiraeduardo