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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/renderer/webview_color_overlay.h" | 5 #include "chrome/renderer/webview_color_overlay.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "content/public/renderer/render_view.h" | 8 #include "content/public/renderer/render_view.h" |
9 #include "third_party/skia/include/core/SkCanvas.h" | 9 #include "third_party/skia/include/core/SkCanvas.h" |
10 #include "third_party/skia/include/core/SkPaint.h" | 10 #include "third_party/skia/include/core/SkPaint.h" |
11 #include "third_party/skia/include/core/SkRect.h" | 11 #include "third_party/skia/include/core/SkRect.h" |
12 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h" | 12 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h" |
13 #include "ui/gfx/size.h" | 13 #include "ui/gfx/size.h" |
14 #include "ui/gfx/skia_util.h" | 14 #include "ui/gfx/skia_util.h" |
15 | 15 |
16 #if WEBKIT_USING_CG | |
17 #include "skia/ext/skia_utils_mac.h" | |
18 #endif | |
19 | |
20 WebViewColorOverlay::WebViewColorOverlay(content::RenderView* render_view, | 16 WebViewColorOverlay::WebViewColorOverlay(content::RenderView* render_view, |
21 SkColor color) | 17 SkColor color) |
22 : render_view_(render_view), | 18 : render_view_(render_view), |
23 color_(color) { | 19 color_(color) { |
24 render_view_->GetWebView()->addPageOverlay(this, 0); | 20 render_view_->GetWebView()->addPageOverlay(this, 0); |
25 } | 21 } |
26 | 22 |
27 WebViewColorOverlay::~WebViewColorOverlay() { | 23 WebViewColorOverlay::~WebViewColorOverlay() { |
28 if (render_view_->GetWebView()) | 24 if (render_view_->GetWebView()) |
29 render_view_->GetWebView()->removePageOverlay(this); | 25 render_view_->GetWebView()->removePageOverlay(this); |
30 } | 26 } |
31 | 27 |
32 void WebViewColorOverlay::paintPageOverlay(WebKit::WebCanvas* canvas) { | 28 void WebViewColorOverlay::paintPageOverlay(WebKit::WebCanvas* canvas) { |
33 SkRect rect = gfx::RectToSkRect(gfx::Rect(render_view_->GetSize())); | 29 SkRect rect = gfx::RectToSkRect(gfx::Rect(render_view_->GetSize())); |
34 | |
35 #if WEBKIT_USING_SKIA | |
36 SkPaint paint; | 30 SkPaint paint; |
37 paint.setColor(color_); | 31 paint.setColor(color_); |
38 paint.setStyle(SkPaint::kFill_Style); | 32 paint.setStyle(SkPaint::kFill_Style); |
39 canvas->drawRect(rect, paint); | 33 canvas->drawRect(rect, paint); |
40 #elif WEBKIT_USING_CG | |
41 CGContextSaveGState(canvas); | |
42 CGColorRef color = gfx::SkColorToCGColorRef(color_); | |
43 CGContextSetFillColorWithColor(canvas, color); | |
44 CGColorRelease(color); | |
45 CGContextFillRect(canvas, gfx::SkRectToCGRect(rect)); | |
46 CGContextRestoreGState(canvas); | |
47 #else | |
48 NOTIMPLEMENTED(); | |
49 #endif | |
50 } | 34 } |
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