components/html_viewer/web_theme_engine_impl.h

   1 // Copyright 2014 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 #ifndef COMPONENTS_HTML_VIEWER_WEB_THEME_ENGINE_IMPL_H_
   6 #define COMPONENTS_HTML_VIEWER_WEB_THEME_ENGINE_IMPL_H_
   7
   8 #include "third_party/WebKit/public/platform/WebThemeEngine.h"
   9
  10 namespace html_viewer {
  11
  12 class WebThemeEngineImpl : public blink::WebThemeEngine {
  13  public:
  14   // WebThemeEngine methods:
  15   virtual blink::WebSize getSize(blink::WebThemeEngine::Part);
  16   virtual void paint(blink::WebCanvas* canvas,
  17                      blink::WebThemeEngine::Part part,
  18                      blink::WebThemeEngine::State state,
  19                      const blink::WebRect& rect,
  20                      const blink::WebThemeEngine::ExtraParams* extra_params);
  21   virtual void paintStateTransition(blink::WebCanvas* canvas,
  22                                     blink::WebThemeEngine::Part part,
  23                                     blink::WebThemeEngine::State startState,
  24                                     blink::WebThemeEngine::State endState,
  25                                     double progress,
  26                                     const blink::WebRect& rect);
  27 };
  28
  29 }  // namespace html_viewer
  30
  31 #endif  // COMPONENTS_HTML_VIEWER_WEB_THEME_ENGINE_IMPL_H_