Searched refs:sourceGraphicsContext (Results 1 – 1 of 1) sorted by relevance
407 GraphicsContext* sourceGraphicsContext = filter->inputContext(); in beginFilterEffect() local408 if (!sourceGraphicsContext || !isFilterSizeValid(filter->absoluteFilterRegion())) { in beginFilterEffect()417 sourceGraphicsContext->save(); in beginFilterEffect()421 sourceGraphicsContext->translate(-offset.x(), -offset.y()); in beginFilterEffect()422 sourceGraphicsContext->clearRect(m_repaintRect); in beginFilterEffect()423 sourceGraphicsContext->clip(m_repaintRect); in beginFilterEffect()425 return sourceGraphicsContext; in beginFilterEffect()