1 /* 2 * Copyright 2018 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 "SvgSlide.h" 9 10 #if defined(SK_XML) 11 12 #include "SkCanvas.h" 13 #include "SkStream.h" 14 #include "SkSVGDOM.h" 15 SvgSlide(const SkString & name,const SkString & path)16SvgSlide::SvgSlide(const SkString& name, const SkString& path) 17 : fPath(path) { 18 fName = name; 19 } 20 load(SkScalar w,SkScalar h)21void SvgSlide::load(SkScalar w, SkScalar h) { 22 fWinSize = SkSize::Make(w, h); 23 24 if (const auto svgStream = SkStream::MakeFromFile(fPath.c_str())) { 25 fDom = SkSVGDOM::MakeFromStream(*svgStream); 26 if (fDom) { 27 fDom->setContainerSize(fWinSize); 28 } 29 } 30 } 31 unload()32void SvgSlide::unload() { 33 fDom.reset(); 34 } 35 getDimensions() const36SkISize SvgSlide::getDimensions() const { 37 // We always scale to fill the window. 38 return fWinSize.toCeil(); 39 } 40 draw(SkCanvas * canvas)41void SvgSlide::draw(SkCanvas* canvas) { 42 if (fDom) { 43 fDom->render(canvas); 44 } 45 } 46 47 #endif // SK_XML 48