void RenderSnapshottedPlugIn::paintSnapshot(PaintInfo& paintInfo, const LayoutPoint& paintOffset)
{
Image* image = m_snapshotResource->image().get();
if (!image || image->isNull())
return;
LayoutUnit cWidth = contentWidth();
LayoutUnit cHeight = contentHeight();
if (!cWidth || !cHeight)
return;
GraphicsContext& context = paintInfo.context();
LayoutSize contentSize(cWidth, cHeight);
LayoutPoint contentLocation = location() + paintOffset;
contentLocation.move(borderLeft() + paddingLeft(), borderTop() + paddingTop());
LayoutRect rect(contentLocation, contentSize);
IntRect alignedRect = snappedIntRect(rect);
if (alignedRect.width() <= 0 || alignedRect.height() <= 0)
return;
InterpolationQuality interpolation = chooseInterpolationQuality(context, *image, image, alignedRect.size());
ImageOrientationDescription orientationDescription(shouldRespectImageOrientation(), style().imageOrientation());
context.drawImage(*image, alignedRect, ImagePaintingOptions(orientationDescription, interpolation));
}
void RenderImage::paintIntoRect(GraphicsContext* context, const LayoutRect& rect)
{
IntRect alignedRect = pixelSnappedIntRect(rect);
if (!m_imageResource->hasImage() || m_imageResource->errorOccurred() || alignedRect.width() <= 0 || alignedRect.height() <= 0)
return;
RefPtr<Image> img = m_imageResource->image(alignedRect.width(), alignedRect.height());
if (!img || img->isNull())
return;
Image* image = img.get();
InterpolationQuality interpolationQuality = chooseInterpolationQuality(context, image, image, alignedRect.size());
TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "PaintImage", "data", InspectorPaintImageEvent::data(*this));
InterpolationQuality previousInterpolationQuality = context->imageInterpolationQuality();
context->setImageInterpolationQuality(interpolationQuality);
context->drawImage(image, alignedRect, CompositeSourceOver, shouldRespectImageOrientation());
context->setImageInterpolationQuality(previousInterpolationQuality);
}
