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48 lines
932 B
48 lines
932 B
/*
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* Copyright 2018 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 "SvgSlide.h"
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#if defined(SK_XML)
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#include "SkCanvas.h"
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#include "SkStream.h"
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#include "SkSVGDOM.h"
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SvgSlide::SvgSlide(const SkString& name, const SkString& path)
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: fPath(path) {
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fName = name;
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}
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void SvgSlide::load(SkScalar w, SkScalar h) {
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fWinSize = SkSize::Make(w, h);
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if (const auto svgStream = SkStream::MakeFromFile(fPath.c_str())) {
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fDom = SkSVGDOM::MakeFromStream(*svgStream);
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if (fDom) {
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fDom->setContainerSize(fWinSize);
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}
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}
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}
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void SvgSlide::unload() {
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fDom.reset();
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}
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SkISize SvgSlide::getDimensions() const {
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// We always scale to fill the window.
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return fWinSize.toCeil();
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}
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void SvgSlide::draw(SkCanvas* canvas) {
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if (fDom) {
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fDom->render(canvas);
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}
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}
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#endif // SK_XML
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