Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(395)

Side by Side Diff: third_party/WebKit/Source/modules/csspaint/PaintRenderingContext2D.cpp

Issue 1778413003: Implement PaintRenderingContext2D off BaseRenderingContext2D (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 4 years, 9 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
(Empty)
1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "modules/csspaint/PaintRenderingContext2D.h"
6
7 #include "platform/graphics/ImageBuffer.h"
8
9 namespace blink {
10
11 PaintRenderingContext2D::PaintRenderingContext2D(PassOwnPtr<ImageBuffer> imageBu ffer)
12 : m_imageBuffer(imageBuffer)
13 {
14 m_clipAntialiasing = AntiAliased;
15 modifiableState().setShouldAntialias(true);
16 }
17
18 int PaintRenderingContext2D::width() const
19 {
20 ASSERT(m_imageBuffer);
21 return m_imageBuffer->size().width();
22 }
23
24 int PaintRenderingContext2D::height() const
25 {
26 ASSERT(m_imageBuffer);
27 return m_imageBuffer->size().height();
28 }
29
30 bool PaintRenderingContext2D::parseColorOrCurrentColor(Color& color, const Strin g& colorString) const
31 {
32 // We ignore "currentColor" for PaintRenderingContext2D, this would get
33 // passed into css-paint-api as a resolved typed-om <color> object.
34 // https://github.com/w3c/css-houdini-drafts/issues/133
35 return parseColorOnly(color, colorString);
36 }
37
38 SkCanvas* PaintRenderingContext2D::drawingCanvas() const
39 {
40 return m_imageBuffer->canvas();
41 }
42
43 SkCanvas* PaintRenderingContext2D::existingDrawingCanvas() const
44 {
45 ASSERT(m_imageBuffer);
46 return m_imageBuffer->canvas();
47 }
48
49 AffineTransform PaintRenderingContext2D::baseTransform() const
50 {
51 ASSERT(m_imageBuffer);
52 return m_imageBuffer->baseTransform();
53 }
54
55 void PaintRenderingContext2D::didDraw(const SkIRect& dirtyRect)
56 {
57 ASSERT(m_imageBuffer);
58 return m_imageBuffer->didDraw(SkRect::Make(dirtyRect));
59 }
60
61 void PaintRenderingContext2D::validateStateStack()
62 {
63 #if ENABLE(ASSERT)
64 SkCanvas* skCanvas = existingDrawingCanvas();
65 if (skCanvas) {
66 ASSERT(static_cast<size_t>(skCanvas->getSaveCount()) == m_stateStack.siz e());
67 }
68 #endif
69 }
70
71 } // namespace blink
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698