content/common/webplugin_geometry.h

   1 // Copyright (c) 2013 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 CONTENT_COMMON_WEBPLUGIN_GEOMETRY_H_
   6 #define CONTENT_COMMON_WEBPLUGIN_GEOMETRY_H_
   7
   8 #include <vector>
   9
  10 #include "base/basictypes.h"
  11 #include "ui/gfx/native_widget_types.h"
  12 #include "ui/gfx/rect.h"
  13
  14 namespace content {
  15
  16 // Describes the new location for a plugin window.
  17 struct WebPluginGeometry {
  18   WebPluginGeometry();
  19   ~WebPluginGeometry();
  20
  21   bool Equals(const WebPluginGeometry& rhs) const;
  22
  23   // On Windows, this is the plugin window in the plugin process.
  24   // On X11, this is the XID of the plugin-side GtkPlug containing the
  25   // GtkSocket hosting the actual plugin window.
  26   //
  27   // On Mac OS X, all of the plugin types are currently "windowless"
  28   // (window == 0) except for the special case of the GPU plugin,
  29   // which currently performs rendering on behalf of the Pepper 3D API
  30   // and WebGL. The GPU plugin uses a simple integer for the
  31   // PluginWindowHandle which is used to map to a side data structure
  32   // containing information about the plugin. Soon this plugin will be
  33   // generalized, at which point this mechanism will be rethought or
  34   // removed.
  35   gfx::PluginWindowHandle window;
  36   gfx::Rect window_rect;
  37   // Clip rect (include) and cutouts (excludes), relative to
  38   // window_rect origin.
  39   gfx::Rect clip_rect;
  40   std::vector<gfx::Rect> cutout_rects;
  41   bool rects_valid;
  42   bool visible;
  43 };
  44
  45 }  // namespace content
  46
  47 #endif  // CONTENT_COMMON_WEBPLUGIN_GEOMETRY_H_