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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_SHELL_WEBKIT_TEST_RUNNER_H_
#define CONTENT_SHELL_WEBKIT_TEST_RUNNER_H_
#include "base/memory/scoped_ptr.h"
#include "content/public/renderer/render_view_observer.h"
#include "content/public/renderer/render_view_observer_tracker.h"
#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebRect.h"
namespace skia {
class PlatformCanvas;
}
namespace content {
// This is the renderer side of the webkit test runner.
class WebKitTestRunner : public RenderViewObserver,
public RenderViewObserverTracker<WebKitTestRunner> {
public:
explicit WebKitTestRunner(RenderView* render_view);
virtual ~WebKitTestRunner();
// RenderViewObserver implementation.
virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
virtual void DidClearWindowObject(WebKit::WebFrame* frame) OVERRIDE;
virtual void DidFinishLoad(WebKit::WebFrame* frame) OVERRIDE;
virtual void DidInvalidateRect(const WebKit::WebRect& rect) OVERRIDE;
virtual void DidScrollRect(int dx,
int dy,
const WebKit::WebRect& rect) OVERRIDE;
virtual void DidRequestScheduleComposite() OVERRIDE;
virtual void DidRequestScheduleAnimation() OVERRIDE;
void Display();
private:
// Message handlers.
void OnCaptureTextDump(bool as_text, bool printing, bool recursive);
void OnCaptureImageDump(const std::string& expected_pixel_hash);
skia::PlatformCanvas* GetCanvas();
void UpdatePaintRect(const WebKit::WebRect& rect);
void PaintRect(const WebKit::WebRect& rect);
void PaintInvalidatedRegion();
void DisplayRepaintMask();
scoped_ptr<skia::PlatformCanvas> canvas_;
WebKit::WebRect paint_rect_;
DISALLOW_COPY_AND_ASSIGN(WebKitTestRunner);
};
} // namespace content
#endif // CONTENT_SHELL_WEBKIT_TEST_RUNNER_H_
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