Commit 8c18c69a authored by Erwan Tulou's avatar Erwan Tulou
Browse files

skins2: cache scaled image

parent 51544425
......@@ -61,7 +61,8 @@ CtrlTree::CtrlTree( intf_thread_t *pIntf,
m_pOpenBitmap( pOpenBitmap ), m_pClosedBitmap( pClosedBitmap ),
m_fgColor( fgColor ), m_playColor( playColor ), m_bgColor1( bgColor1 ),
m_bgColor2( bgColor2 ), m_selColor( selColor ),
m_pLastSelected( NULL ), m_pImage( NULL ), m_dontMove( false )
m_pLastSelected( NULL ), m_pImage( NULL ), m_dontMove( false ),
m_pScaledBitmap( NULL )
{
// Observe the tree and position variables
m_rTree.addObserver( this );
......@@ -78,6 +79,7 @@ CtrlTree::~CtrlTree()
{
m_rTree.getPositionVar().delObserver( this );
m_rTree.delObserver( this );
delete m_pScaledBitmap;
delete m_pImage;
}
......@@ -791,8 +793,15 @@ void CtrlTree::makeImage()
if( m_pBgBitmap )
{
// Draw the background bitmap
ScaledBitmap bmp( getIntf(), *m_pBgBitmap, width, height );
m_pImage->drawBitmap( bmp, 0, 0 );
if( !m_pScaledBitmap ||
m_pScaledBitmap->getWidth() != width ||
m_pScaledBitmap->getHeight() != height )
{
delete m_pScaledBitmap;
m_pScaledBitmap =
new ScaledBitmap( getIntf(), *m_pBgBitmap, width, height );
}
m_pImage->drawBitmap( *m_pScaledBitmap, 0, 0 );
for( int yPos = 0; yPos < height; yPos += i_itemHeight )
{
......
......@@ -98,6 +98,8 @@ private:
const GenericBitmap *m_pOpenBitmap;
/// Closed node bitmap
const GenericBitmap *m_pClosedBitmap;
/// scaled bitmap
GenericBitmap *m_pScaledBitmap;
/// Color of normal test
uint32_t m_fgColor;
/// Color of the playing item
......
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