Ejemplo n.º 1
0
static LayoutRect getShapeImageMarginRect(const LayoutBox& layoutBox, const LayoutSize& referenceBoxLogicalSize)
{
    LayoutPoint marginBoxOrigin(-layoutBox.marginLogicalLeft() - layoutBox.borderAndPaddingLogicalLeft(), -layoutBox.marginBefore() - layoutBox.borderBefore() - layoutBox.paddingBefore());
    LayoutSize marginBoxSizeDelta(layoutBox.marginLogicalWidth() + layoutBox.borderAndPaddingLogicalWidth(), layoutBox.marginLogicalHeight() + layoutBox.borderAndPaddingLogicalHeight());
    LayoutSize marginRectSize(referenceBoxLogicalSize + marginBoxSizeDelta);
    marginRectSize.clampNegativeToZero();
    return LayoutRect(marginBoxOrigin, marginRectSize);
}