void GraphicsLayerChromium::setupContentsLayer(LayerChromium* contentsLayer)
{
if (contentsLayer == m_contentsLayer)
return;
if (m_contentsLayer) {
m_contentsLayer->removeFromSuperlayer();
m_contentsLayer = 0;
}
if (contentsLayer) {
m_contentsLayer = contentsLayer;
m_contentsLayer->setAnchorPoint(FloatPoint(0, 0));
// Insert the content layer first. Video elements require this, because they have
// shadow content that must display in front of the video.
m_layer->insertSublayer(m_contentsLayer.get(), 0);
updateContentsRect();
if (showDebugBorders()) {
setLayerBorderColor(*m_contentsLayer, Color(0, 0, 128, 180));
m_contentsLayer->setBorderWidth(1);
}
}
updateDebugIndicators();
}
void GraphicsLayerBlackBerry::setupContentsLayer(LayerWebKitThread* contentsLayer)
{
if (contentsLayer == m_contentsLayer)
return;
if (m_contentsLayer) {
m_contentsLayer->removeFromSuperlayer();
m_contentsLayer = 0;
}
if (contentsLayer) {
m_contentsLayer = contentsLayer;
m_contentsLayer->setAnchorPoint(FloatPoint::zero());
// It is necessary to update setDrawable as soon as we receive the new contentsLayer, for
// the correctness of early exit conditions in setDrawsContent() and setContentsVisible().
m_contentsLayer->setDrawable(m_contentsVisible);
// Insert the content layer first. Video elements require this, because they have
// shadow content that must display in front of the video.
m_layer->insertSublayer(m_contentsLayer.get(), 0);
updateContentsRect();
if (showDebugBorders()) {
setLayerBorderColor(*m_contentsLayer, Color(0, 0, 128, 180));
m_contentsLayer->setBorderWidth(1);
}
}
updateDebugIndicators();
}
void GraphicsLayerChromium::setDebugBorder(const Color& color, float borderWidth)
{
if (color.isValid()) {
setLayerBorderColor(*m_layer, color);
m_layer->setBorderWidth(borderWidth);
} else {
clearBorderColor(*m_layer);
m_layer->setBorderWidth(0);
}
}
void GraphicsLayerCACF::setDebugBorder(const Color& color, float borderWidth)
{
if (color.isValid()) {
setLayerBorderColor(m_layer.get(), color);
m_layer->setBorderWidth(borderWidth);
} else {
clearBorderColor(m_layer.get());
m_layer->setBorderWidth(0);
}
}
void GraphicsLayerCACF::setupContentsLayer(WKCACFLayer* contentsLayer)
{
if (contentsLayer == m_contentsLayer)
return;
if (m_contentsLayer) {
m_contentsLayer->removeFromSuperlayer();
m_contentsLayer = 0;
}
if (contentsLayer) {
m_contentsLayer = contentsLayer;
if (defaultContentsOrientation() == CompositingCoordinatesBottomUp) {
CATransform3D flipper = {
1.0f, 0.0f, 0.0f, 0.0f,
0.0f, -1.0f, 0.0f, 0.0f,
0.0f, 0.0f, 1.0f, 0.0f,
0.0f, 0.0f, 0.0f, 1.0f};
m_contentsLayer->setTransform(flipper);
m_contentsLayer->setAnchorPoint(CGPointMake(0.0f, 1.0f));
} else
m_contentsLayer->setAnchorPoint(CGPointMake(0.0f, 0.0f));
// Insert the content layer first. Video elements require this, because they have
// shadow content that must display in front of the video.
m_layer->insertSublayer(m_contentsLayer.get(), 0);
updateContentsRect();
if (showDebugBorders()) {
setLayerBorderColor(m_contentsLayer.get(), Color(0, 0, 128, 180));
m_contentsLayer->setBorderWidth(1.0f);
}
}
updateDebugIndicators();
}
