CtrlSliderCursor::~CtrlSliderCursor()
{
m_rVariable.delObserver( this );
SKINS_DELETE( m_pImgUp );
SKINS_DELETE( m_pImgDown );
SKINS_DELETE( m_pImgOver );
}
void CtrlImage::draw( OSGraphics &rImage, int xDest, int yDest )
{
const Position *pPos = getPosition();
if( pPos )
{
int width = pPos->getWidth();
int height = pPos->getHeight();
if( m_resizeMethod == kScale )
{
// Use scaling method
if( width > 0 && height > 0 )
{
if( width != m_pImage->getWidth() ||
height != m_pImage->getHeight() )
{
OSFactory *pOsFactory = OSFactory::instance( getIntf() );
// Rescale the image with the actual size of the control
ScaledBitmap bmp( getIntf(), m_rBitmap, width, height );
SKINS_DELETE( m_pImage );
m_pImage = pOsFactory->createOSGraphics( width, height );
m_pImage->drawBitmap( bmp, 0, 0 );
}
rImage.drawGraphics( *m_pImage, 0, 0, xDest, yDest );
}
}
else
{
// Use mosaic method
while( width > 0 )
{
int curWidth = __MIN( width, m_pImage->getWidth() );
height = pPos->getHeight();
int curYDest = yDest;
while( height > 0 )
{
int curHeight = __MIN( height, m_pImage->getHeight() );
rImage.drawGraphics( *m_pImage, 0, 0, xDest, curYDest,
curWidth, curHeight );
curYDest += curHeight;
height -= m_pImage->getHeight();
}
xDest += curWidth;
width -= m_pImage->getWidth();
}
}
}
}
CtrlRadialSlider::~CtrlRadialSlider()
{
m_rVariable.delObserver( this );
SKINS_DELETE( m_pImgSeq );
}
CtrlImage::~CtrlImage()
{
SKINS_DELETE( m_pImage );
}
CtrlButton::~CtrlButton()
{
SKINS_DELETE( m_pImgUp );
SKINS_DELETE( m_pImgDown );
SKINS_DELETE( m_pImgOver );
}