skia2/tools/viewer/SvgSlide.cpp
Mike Klein c0bd9f9fe5 rewrite includes to not need so much -Ifoo
Current strategy: everything from the top

Things to look at first are the manual changes:

   - added tools/rewrite_includes.py
   - removed -Idirectives from BUILD.gn
   - various compile.sh simplifications
   - tweak tools/embed_resources.py
   - update gn/find_headers.py to write paths from the top
   - update gn/gn_to_bp.py SkUserConfig.h layout
     so that #include "include/config/SkUserConfig.h" always
     gets the header we want.

No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-24 16:27:11 +00:00

48 lines
994 B
C++

/*
* 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 "tools/viewer/SvgSlide.h"
#if defined(SK_XML)
#include "experimental/svg/model/SkSVGDOM.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkStream.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);
}
}
#endif // SK_XML