C++ (Cpp) visibleContentsSize示例

示例#1

WebCore::FloatSize WebView::visibleContentsSize() const
{
    FloatSize visibleContentsSize(dipSize());
    visibleContentsSize.scale(1 / contentScaleFactor());

    return visibleContentsSize;
}

示例#2

WebCore::FloatSize WebView::visibleContentsSize() const
{
    FloatSize visibleContentsSize(dipSize());
    if (m_page->useFixedLayout())
        visibleContentsSize.scale(1 / contentScaleFactor());

    return visibleContentsSize;
}

示例#3

void WebViewNix::didChangeContentPosition(const WebCore::FloatPoint& trajectoryVector)
{
    DrawingAreaProxy* drawingArea = page()->drawingArea();
    if (!drawingArea)
        return;
    FloatRect visibleContentsRect(contentPosition(), visibleContentsSize());
    visibleContentsRect.intersect(FloatRect(FloatPoint(), contentsSize()));
    drawingArea->setVisibleContentsRect(visibleContentsRect, trajectoryVector);
}

示例#4

void WebView::updateViewportSize()
{
    if (CoordinatedDrawingAreaProxy* drawingArea = static_cast<CoordinatedDrawingAreaProxy*>(page()->drawingArea())) {
        // Web Process expects sizes in UI units, and not raw device units.
        drawingArea->setSize(roundedIntSize(dipSize()), IntSize(), IntSize());
        FloatRect visibleContentsRect(contentPosition(), visibleContentsSize());
        visibleContentsRect.intersect(FloatRect(FloatPoint(), contentsSize()));
        drawingArea->setVisibleContentsRect(visibleContentsRect, FloatPoint());
    }
}