C++ (Cpp) ImageResource::imageSizeForRenderer示例

示例#1

文件： HTMLImageElement.cpp 项目： venkatarajasekhar/Qt

FloatSize HTMLImageElement::sourceSize() const
{
    ImageResource* image = cachedImage();
    if (!image)
        return FloatSize();
    LayoutSize size;
    size = image->imageSizeForRenderer(renderer(), 1.0f); // FIXME: Not sure about this.

    return size;
}

示例#2

文件： HTMLImageElement.cpp 项目： venkatarajasekhar/Qt

FloatSize HTMLImageElement::defaultDestinationSize() const
{
    ImageResource* image = cachedImage();
    if (!image)
        return FloatSize();
    LayoutSize size;
    size = image->imageSizeForRenderer(renderer(), 1.0f); // FIXME: Not sure about this.
    if (renderer() && renderer()->isRenderImage() && image->image() && !image->image()->hasRelativeWidth())
        size.scale(toRenderImage(renderer())->imageDevicePixelRatio());
    return size;
}