d532bdbc86
It's nice to be able to resize the SVG container on the fly. Change-Id: I6624e6151aaff7e2a7f6eb07e84aee88c4a2e408 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/282418 Auto-Submit: Florin Malita <fmalita@chromium.org> Commit-Queue: Tyler Denniston <tdenniston@google.com> Reviewed-by: Tyler Denniston <tdenniston@google.com>
55 lines
1.1 KiB
C++
55 lines
1.1 KiB
C++
/*
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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 "tools/viewer/SvgSlide.h"
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#if defined(SK_XML)
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#include "experimental/svg/model/SkSVGDOM.h"
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#include "include/core/SkCanvas.h"
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#include "include/core/SkStream.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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void SvgSlide::resize(SkScalar w, SkScalar h) {
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fWinSize = { w, h };
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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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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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