void Element::paint(Canvas* canvas)
{
if (!renderer() || !renderer()->isBox())
return;
RenderBox* box = toRenderBox(renderer());
GraphicsContext context(canvas->skCanvas());
// Very simplified painting to allow painting an arbitrary (layer-less) subtree.
Vector<RenderBox*> layers;
PaintInfo paintInfo(&context, box->absoluteBoundingBoxRect(), box);
box->paint(paintInfo, LayoutPoint(), layers);
// Note we're ignoring any layers encountered.
}
void Paragraph::paint(Canvas* canvas, double x, double y) {
SkCanvas* skCanvas = canvas->canvas();
if (!skCanvas)
return;
FontCachePurgePreventer fontCachePurgePreventer;
// Very simplified painting to allow painting an arbitrary (layer-less)
// subtree.
RenderBox* box = firstChildBox();
skCanvas->translate(x, y);
GraphicsContext context(skCanvas);
Vector<RenderBox*> layers;
LayoutRect bounds = box->absoluteBoundingBoxRect();
FTL_DCHECK(bounds.x() == 0 && bounds.y() == 0);
PaintInfo paintInfo(&context, enclosingIntRect(bounds), box);
box->paint(paintInfo, LayoutPoint(), layers);
// Note we're ignoring any layers encountered.
// TODO(abarth): Remove the concept of RenderLayers.
skCanvas->translate(-x, -y);
}