blob: e235dc8aa09457a797d0d74ea59394ebc06cbd0b [file] [log] [blame]
/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "include/core/SkTypes.h"
#if defined(SK_ENABLE_SVG)
#include "include/core/SkCanvas.h"
#include "include/core/SkStream.h"
#include "modules/skshaper/utils/FactoryHelpers.h"
#include "modules/svg/include/SkSVGDOM.h"
#include "modules/svg/include/SkSVGNode.h"
#include "src/core/SkOSFile.h"
#include "src/utils/SkOSPath.h"
#include "src/xml/SkDOM.h"
#include "tools/fonts/FontToolUtils.h"
#include "tools/viewer/Slide.h"
namespace {
class SVGFileSlide : public Slide {
public:
SVGFileSlide(const SkString& path) : fPath(path) {
fName = SkStringPrintf("[%s]", SkOSPath::Basename(path.c_str()).c_str());
}
~SVGFileSlide() override = default;
void load(SkScalar w, SkScalar h) override {
SkFILEStream svgStream(fPath.c_str());
if (!svgStream.isValid()) {
SkDebugf("file not found: \"%s\"\n", fPath.c_str());
return;
}
fDom = SkSVGDOM::Builder()
.setFontManager(ToolUtils::TestFontMgr())
.setTextShapingFactory(SkShapers::BestAvailable())
.make(svgStream);
if (fDom) {
fDom->setContainerSize(SkSize{w, h});
}
}
void draw(SkCanvas* canvas) override {
if (fDom) {
fDom->render(canvas);
}
}
void resize(SkScalar w, SkScalar h) override {
if (fDom) {
fDom->setContainerSize({w, h});
}
}
private:
sk_sp<SkSVGDOM> fDom;
SkString fPath;
};
} // anonymous namespace
Slide* CreateSampleSVGFileSlide(const SkString& filename) {
return new SVGFileSlide(filename);
}
#endif // defined(SK_ENABLE_SVG)