void SVGFilterPainter::finishEffect(const LayoutObject& object, SVGFilterRecordingContext& recordingContext)
{
FilterData* filterData = m_filter.getFilterDataForLayoutObject(&object);
if (filterData) {
// A painting cycle can occur when an FeImage references a source that
// makes use of the FeImage itself. This is the first place we would hit
// the cycle so we reset the state and continue.
if (filterData->m_state == FilterData::PaintingFilterCycleDetected)
filterData->m_state = FilterData::PaintingFilter;
// Check for RecordingContent here because we may can be re-painting
// without re-recording the contents to be filtered.
if (filterData->m_state == FilterData::RecordingContent)
recordingContext.endContent(filterData);
if (filterData->m_state == FilterData::RecordingContentCycleDetected)
filterData->m_state = FilterData::RecordingContent;
}
GraphicsContext& context = recordingContext.paintingContext();
if (LayoutObjectDrawingRecorder::useCachedDrawingIfPossible(context, object, DisplayItem::SVGFilter, LayoutPoint()))
return;
// TODO(chrishtr): stop using an infinite rect, and instead bound the filter.
LayoutObjectDrawingRecorder recorder(context, object, DisplayItem::SVGFilter, LayoutRect::infiniteIntRect(), LayoutPoint());
if (filterData && filterData->m_state == FilterData::ReadyToPaint)
paintFilteredContent(object, context, filterData);
}
void SVGFilterPainter::finishEffect(
const LayoutObject& object,
SVGFilterRecordingContext& recordingContext) {
FilterData* filterData = m_filter.getFilterDataForLayoutObject(&object);
if (filterData) {
// A painting cycle can occur when an FeImage references a source that
// makes use of the FeImage itself. This is the first place we would hit
// the cycle so we reset the state and continue.
if (filterData->m_state == FilterData::PaintingFilterCycleDetected)
filterData->m_state = FilterData::PaintingFilter;
// Check for RecordingContent here because we may can be re-painting
// without re-recording the contents to be filtered.
if (filterData->m_state == FilterData::RecordingContent)
recordingContext.endContent(filterData);
if (filterData->m_state == FilterData::RecordingContentCycleDetected)
filterData->m_state = FilterData::RecordingContent;
}
paintFilteredContent(recordingContext.paintingContext(), object, filterData);
}
