void WebViewNix::viewportInteractionStop()
{
if (page()->pageScaleFactor() != contentScaleFactor())
page()->scalePage(contentScaleFactor(), roundedIntPoint(contentPosition()));
updateViewportSize();
resumeActiveDOMObjectsAndAnimations();
}
void WebView::pageDidRequestScroll(const IntPoint& position)
{
FloatPoint uiPosition(position);
uiPosition.scale(contentScaleFactor(), contentScaleFactor());
setContentPosition(uiPosition);
m_client.didChangeContentsPosition(this, position);
}
WebCore::FloatSize WebView::visibleContentsSize() const
{
FloatSize visibleContentsSize(dipSize());
visibleContentsSize.scale(1 / contentScaleFactor());
return visibleContentsSize;
}
WebCore::FloatSize WebView::visibleContentsSize() const
{
FloatSize visibleContentsSize(dipSize());
if (m_page->useFixedLayout())
visibleContentsSize.scale(1 / contentScaleFactor());
return visibleContentsSize;
}
AffineTransform WebView::transformToScene() const
{
FloatPoint position = -m_contentPosition;
float effectiveScale = contentScaleFactor() * m_page->deviceScaleFactor();
position.scale(effectiveScale, effectiveScale);
TransformationMatrix transform = m_userViewportTransform;
transform.translate(position.x(), position.y());
transform.scale(effectiveScale);
return transform.toAffineTransform();
}
void WebViewEfl::paintToCairoSurface(cairo_surface_t* surface)
{
CoordinatedGraphicsScene* scene = coordinatedGraphicsScene();
if (!scene)
return;
PlatformContextCairo context(cairo_create(surface));
const FloatPoint& position = contentPosition();
double effectiveScale = m_page->deviceScaleFactor() * contentScaleFactor();
cairo_matrix_t transform = { effectiveScale, 0, 0, effectiveScale, - position.x() * m_page->deviceScaleFactor(), - position.y() * m_page->deviceScaleFactor() };
cairo_set_matrix(context.cr(), &transform);
scene->paintToGraphicsContext(&context, m_page->pageExtendedBackgroundColor(), m_page->drawsBackground());
}