C++ (Cpp) FrameView::visibleSize Examples

Example #1

File: ImageDocument.cpp Project: emutavchi/WebKitForWayland

bool ImageDocument::imageFitsInWindow()
{
    if (!m_imageElement)
        return true;

    FrameView* view = this->view();
    if (!view)
        return true;

    LayoutSize imageSize = this->imageSize();
    IntSize viewportSize = view->visibleSize();
    return imageSize.width() <= viewportSize.width() && imageSize.height() <= viewportSize.height();
}

Example #2

File: ImageDocument.cpp Project: emutavchi/WebKitForWayland

float ImageDocument::scale()
{
    if (!m_imageElement)
        return 1;

    FrameView* view = this->view();
    if (!view)
        return 1;

    LayoutSize imageSize = this->imageSize();

    IntSize viewportSize = view->visibleSize();
    float widthScale = viewportSize.width() / imageSize.width().toFloat();
    float heightScale = viewportSize.height() / imageSize.height().toFloat();

    return std::min(widthScale, heightScale);
}