d8c2476a8b
The SkFontData type is not exposed externally, so any method which uses it can be updated to use smart pointers without affecting external users. Updating this first will make updating the public API much easier. This also updates SkStreamAsset* SkStream::NewFromFile(const char*) to std::unique_ptr<SkStreamAsset> SkStream::MakeFromFile(const char*). It appears that no one outside Skia is currently using SkStream::NewfromFile so this is a good time to update it as well. GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2339273002 Review-Url: https://codereview.chromium.org/2339273002
59 lines
1.3 KiB
C++
59 lines
1.3 KiB
C++
/*
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* Copyright 2016 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 "SKPSlide.h"
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#include "SkCanvas.h"
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#include "SkCommonFlags.h"
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#include "SkOSFile.h"
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#include "SkStream.h"
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SKPSlide::SKPSlide(const SkString& name, const SkString& path) : fPath(path) {
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fName = name;
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}
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SKPSlide::~SKPSlide() {}
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void SKPSlide::draw(SkCanvas* canvas) {
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if (fPic.get()) {
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bool isOffset = SkToBool(fCullRect.left() | fCullRect.top());
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if (isOffset) {
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canvas->save();
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canvas->translate(SkIntToScalar(-fCullRect.left()), SkIntToScalar(-fCullRect.top()));
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}
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canvas->drawPicture(fPic.get());
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if (isOffset) {
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canvas->restore();
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}
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}
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}
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static sk_sp<SkPicture> read_picture(const char path[]) {
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std::unique_ptr<SkStream> stream = SkStream::MakeFromFile(path);
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if (!stream) {
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SkDebugf("Could not read %s.\n", path);
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return nullptr;
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}
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auto pic = SkPicture::MakeFromStream(stream.get());
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if (!pic) {
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SkDebugf("Could not read %s as an SkPicture.\n", path);
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}
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return pic;
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}
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void SKPSlide::load(SkScalar, SkScalar) {
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fPic = read_picture(fPath.c_str());
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fCullRect = fPic->cullRect().roundOut();
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}
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void SKPSlide::unload() {
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fPic.reset(nullptr);
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}
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