6ceef3dd67
A minimal subset needed to render tiger.svg: <svg>, <g>, <path>, 'd', 'fill'/'stroke' (color-only), 'transform'. R=reed@google.com,robertphillips@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2164193002 Review-Url: https://codereview.chromium.org/2164193002
61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
/*
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* Copyright 2016 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "SkCanvas.h"
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#include "SkMatrix.h"
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#include "SkSVGNode.h"
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#include "SkSVGRenderContext.h"
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#include "SkSVGValue.h"
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#include "SkTLazy.h"
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SkSVGNode::SkSVGNode(SkSVGTag t) : fTag(t) { }
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SkSVGNode::~SkSVGNode() { }
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void SkSVGNode::render(SkCanvas* canvas) const {
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this->render(canvas, SkSVGRenderContext());
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}
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void SkSVGNode::render(SkCanvas* canvas, const SkSVGRenderContext& ctx) const {
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SkTCopyOnFirstWrite<SkSVGRenderContext> localContext(ctx);
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fPresentationAttributes.applyTo(localContext);
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SkAutoCanvasRestore acr(canvas, false);
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const SkMatrix& m = this->onLocalMatrix();
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if (!m.isIdentity()) {
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canvas->save();
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canvas->concat(m);
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}
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this->onRender(canvas, *localContext);
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}
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void SkSVGNode::setAttribute(SkSVGAttribute attr, const SkSVGValue& v) {
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this->onSetAttribute(attr, v);
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}
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void SkSVGNode::onSetAttribute(SkSVGAttribute attr, const SkSVGValue& v) {
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switch (attr) {
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case SkSVGAttribute::fill:
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if (const SkSVGColorValue* color = v.as<SkSVGColorValue>()) {
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fPresentationAttributes.setFill(*color);
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}
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break;
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case SkSVGAttribute::stroke:
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if (const SkSVGColorValue* color = v.as<SkSVGColorValue>()) {
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fPresentationAttributes.setStroke(*color);
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}
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break;
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default:
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break;
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}
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}
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const SkMatrix& SkSVGNode::onLocalMatrix() const {
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return SkMatrix::I();
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}
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