1 /* 2 * Copyright 2017 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #include "SkSGEffectNode.h" 9 10 namespace sksg { 11 12 EffectNode::EffectNode(sk_sp<RenderNode> child) 13 : fChild(std::move(child)) { 14 this->observeInval(fChild); 15 } 16 17 EffectNode::~EffectNode() { 18 this->unobserveInval(fChild); 19 } 20 21 void EffectNode::onRender(SkCanvas* canvas, const RenderContext* ctx) const { 22 fChild->render(canvas, ctx); 23 } 24 25 SkRect EffectNode::onRevalidate(InvalidationController* ic, const SkMatrix& ctm) { 26 SkASSERT(this->hasInval()); 27 28 return fChild->revalidate(ic, ctm); 29 } 30 31 } // namespace sksg 32
