void WebViewNix::didChangeContentScaleFactor(float scaleFactor)
{
if (isSuspended())
return;
page()->scalePage(scaleFactor, roundedIntPoint(contentPosition()));
updateViewportSize();
}
void WebViewNix::viewportInteractionStop()
{
if (page()->pageScaleFactor() != contentScaleFactor())
page()->scalePage(contentScaleFactor(), roundedIntPoint(contentPosition()));
updateViewportSize();
resumeActiveDOMObjectsAndAnimations();
}
void paintComponent()
{
// you mustn't set your own cached image object when attaching a GL context!
jassert (get (component) == this);
updateViewportSize (false);
if (! ensureFrameBufferSize())
return;
RectangleList invalid (viewportArea);
invalid.subtract (validArea);
validArea = viewportArea;
if (! invalid.isEmpty())
{
clearRegionInFrameBuffer (invalid, (float) scale);
{
ScopedPointer<LowLevelGraphicsContext> g (createOpenGLGraphicsContext (context, cachedImageFrameBuffer));
g->addTransform (AffineTransform::scale ((float) scale));
g->clipToRectangleList (invalid);
paintOwner (*g);
JUCE_CHECK_OPENGL_ERROR
}
if (! context.isActive())
context.makeActive();
}
void WebView::setSize(const WebCore::IntSize& size)
{
if (m_size == size)
return;
m_size = size;
updateViewportSize();
}
void WebView::didChangeContentSize(const WebCore::IntSize& size)
{
if (m_contentsSize == size)
return;
m_contentsSize = size;
m_client.didChangeContentsSize(this, size);
updateViewportSize();
}
void WebView::pageScaleFactorDidChange()
{
updateViewportSize();
m_client.didChangeContentScaleFactor(this);
}
void WebView::setContentScaleFactor(float scaleFactor)
{
m_page->scalePage(scaleFactor, roundedIntPoint(contentPosition()));
updateViewportSize();
}
