Hookup pepper v2 zoom interface.

webkit/glue/plugins/pepper_plugin_instance.h

 // Copyright (c) 2010 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 WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_INSTANCE_H_
 #define WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_INSTANCE_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/ref_counted.h"
 #include "base/scoped_ptr.h"
 #include "base/string16.h"
 #include "gfx/rect.h"
 #include "third_party/ppapi/c/pp_cursor_type.h"
 #include "third_party/ppapi/c/pp_instance.h"
 #include "third_party/ppapi/c/pp_resource.h"
-#include "third_party/ppapi/c/ppb_find.h"
-#include "third_party/ppapi/c/ppp_find.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebCanvas.h"
 
 typedef struct _pp_Var PP_Var;
 typedef struct _ppb_Instance PPB_Instance;
+typedef struct _ppb_Find PPB_Find;
+typedef struct _ppp_Find PPP_Find;
 typedef struct _ppp_Instance PPP_Instance;
+typedef struct _ppp_Zoom PPP_Zoom;
 
 namespace gfx {
 class Rect;
 }
 
 namespace WebKit {
 struct WebCursorInfo;
 class WebInputEvent;
 class WebPluginContainer;
 }
@@ skipping 72 matching lines @@
   string16 GetSelectedText(bool html);
   void Zoom(float factor, bool text_only);
   bool StartFind(const string16& search_text,
                  bool case_sensitive,
                  int identifier);
   void SelectFindResult(bool forward);
   void StopFind();
 
  private:
   bool LoadFindInterface();
+  bool LoadZoomInterface();
 
   PluginDelegate* delegate_;
   scoped_refptr<PluginModule> module_;
   const PPP_Instance* instance_interface_;
 
   // NULL until we have been initialized.
   WebKit::WebPluginContainer* container_;
 
   // Indicates whether this is a full frame instance, which means it represents
   // an entire document rather than an embed tag.
   bool full_frame_;
 
   // Position in the viewport (which moves as the page is scrolled) of this
   // plugin. This will be a 0-sized rectangle if the plugin has not yet been
   // laid out.
   gfx::Rect position_;
 
   // Current clip rect. This will be empty if the plugin is not currently
   // visible. This is in the plugin's coordinate system, so fully visible will
   // be (0, 0, w, h) regardless of scroll position.
   gfx::Rect clip_;
 
   // The current device context for painting in 2D.
   scoped_refptr<DeviceContext2D> device_context_2d_;
 
   // The id of the current find operation, or -1 if none is in process.
   int find_identifier_;
 
-  // The plugin find interface.
+  // The plugin find and zoom interfaces.
   const PPP_Find* plugin_find_interface_;
+  const PPP_Zoom* plugin_zoom_interface_;
 
   // Containes the cursor if it's set by the plugin.
   scoped_ptr<WebKit::WebCursorInfo> cursor_;
 
   DISALLOW_COPY_AND_ASSIGN(PluginInstance);
 };
 
 }  // namespace pepper
 
 #endif  // WEBKIT_GLUE_PLUGINS_PEPPER_PLUGIN_INSTANCE_H_