C++ (Cpp) transformToSceneの例

コード例 #1

ファイル: WebView.cpp プロジェクト: TigerLau1985/webkit

void WebView::paintToCurrentGLContext()
{
    CoordinatedGraphicsScene* scene = coordinatedGraphicsScene();
    if (!scene)
        return;

    const FloatRect& viewport = m_userViewportTransform.mapRect(IntRect(IntPoint(), m_size));

    scene->paintToCurrentGLContext(transformToScene().toTransformationMatrix(), m_opacity, viewport, m_page->pageExtendedBackgroundColor(), m_page->drawsBackground(), m_contentPosition);
}

コード例 #2

void WebView::paintToCurrentGLContext()
{
    CoordinatedGraphicsScene* scene = coordinatedGraphicsScene();
    if (!scene)
        return;

    // FIXME: We need to clean up this code as it is split over CoordGfx and Page.
    scene->setDrawsBackground(m_page->drawsBackground());
    const FloatRect& viewport = m_userViewportTransform.mapRect(IntRect(IntPoint(), m_size));

    scene->paintToCurrentGLContext(transformToScene().toTransformationMatrix(), m_opacity, viewport);
}

コード例 #3

AffineTransform WebView::transformFromScene() const
{
    return transformToScene().inverse();
}

コード例 #4

IntPoint WebView::contentsToUserViewport(const IntPoint& point) const
{
    return transformToScene().mapPoint(point);
}