blob: 41dc3187a5d219d12a2ab0098a8c2122257cd1ff [file] [log] [blame]
/*
* Copyright 2018 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SvgSlide.h"
#include "SkCanvas.h"
#include "SkStream.h"
#include "SkSVGDOM.h"
SvgSlide::SvgSlide(const SkString& name, const SkString& path)
: fPath(path) {
fName = name;
}
void SvgSlide::load(SkScalar w, SkScalar h) {
fWinSize = SkSize::Make(w, h);
if (const auto svgStream = SkStream::MakeFromFile(fPath.c_str())) {
fDom = SkSVGDOM::MakeFromStream(*svgStream);
if (fDom) {
fDom->setContainerSize(fWinSize);
}
}
}
void SvgSlide::unload() {
fDom.reset();
}
SkISize SvgSlide::getDimensions() const {
// We always scale to fill the window.
return fWinSize.toCeil();
}
void SvgSlide::draw(SkCanvas* canvas) {
if (fDom) {
fDom->render(canvas);
}
}