RenderFullScreen.cpp [plain text]
#include "config.h"
#if ENABLE(FULLSCREEN_API)
#include "RenderFullScreen.h"
#include "RenderLayer.h"
#if USE(ACCELERATED_COMPOSITING)
#include "RenderLayerCompositor.h"
#endif
using namespace WebCore;
RenderFullScreen::RenderFullScreen(Node* node)
: RenderFlexibleBox(node)
, m_placeholder(0)
{
setReplaced(false);
}
void RenderFullScreen::willBeDestroyed()
{
if (m_placeholder) {
remove();
if (!m_placeholder->beingDestroyed())
m_placeholder->destroy();
m_placeholder = 0;
}
if (document() && document()->fullScreenRenderer() == this)
document()->fullScreenRendererDestroyed();
RenderFlexibleBox::willBeDestroyed();
}
PassRefPtr<RenderStyle> RenderFullScreen::createFullScreenStyle()
{
RefPtr<RenderStyle> fullscreenStyle = RenderStyle::createDefaultStyle();
fullscreenStyle->setZIndex(INT_MAX);
fullscreenStyle->setFontDescription(FontDescription());
fullscreenStyle->font().update(0);
fullscreenStyle->setDisplay(BOX);
fullscreenStyle->setBoxPack(BCENTER);
fullscreenStyle->setBoxAlign(BCENTER);
fullscreenStyle->setBoxOrient(VERTICAL);
fullscreenStyle->setPosition(FixedPosition);
fullscreenStyle->setWidth(Length(100.0, Percent));
fullscreenStyle->setHeight(Length(100.0, Percent));
fullscreenStyle->setLeft(Length(0, Fixed));
fullscreenStyle->setTop(Length(0, Fixed));
fullscreenStyle->setBackgroundColor(Color::black);
return fullscreenStyle.release();
}
void RenderFullScreen::createPlaceholder(PassRefPtr<RenderStyle> style, const IntRect& frameRect)
{
if (style->width().isAuto())
style->setWidth(Length(frameRect.width(), Fixed));
if (style->height().isAuto())
style->setHeight(Length(frameRect.height(), Fixed));
if (!m_placeholder) {
m_placeholder = new (document()->renderArena()) RenderBlock(document());
m_placeholder->setStyle(style);
m_placeholder->setIsAnonymous(false);
if (parent()) {
parent()->addChild(m_placeholder, this);
remove();
}
m_placeholder->addChild(this);
} else
m_placeholder->setStyle(style);
}
#endif