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// Copyright 2014 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_CHILD_WEBTHEMEENGINE_IMPL_DEFAULT_H_
#define CONTENT_CHILD_WEBTHEMEENGINE_IMPL_DEFAULT_H_
#include "third_party/WebKit/public/platform/WebThemeEngine.h"
namespace content {
class WebThemeEngineImpl : public blink::WebThemeEngine {
public:
// WebThemeEngine methods:
virtual blink::WebSize getSize(blink::WebThemeEngine::Part);
virtual void paint(
blink::WebCanvas* canvas,
blink::WebThemeEngine::Part part,
blink::WebThemeEngine::State state,
const blink::WebRect& rect,
const blink::WebThemeEngine::ExtraParams* extra_params);
virtual void paintStateTransition(blink::WebCanvas* canvas,
blink::WebThemeEngine::Part part,
blink::WebThemeEngine::State startState,
blink::WebThemeEngine::State endState,
double progress,
const blink::WebRect& rect);
#if defined(OS_WIN)
// Caches the scrollbar metrics.
static void cacheScrollBarMetrics(int32 vertical_scroll_bar_width,
int32 horizontal_scroll_bar_height,
int32 vertical_arrow_bitmap_height,
int32 horizontal_arrow_bitmap_width);
#endif
};
} // namespace content
#endif // CONTENT_CHILD_WEBTHEMEENGINE_IMPL_DEFAULT_H_
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