Upstream version 9.38.198.0

[platform/framework/web/crosswalk.git] / src / android_webview / browser / browser_view_renderer_client.h

diff --git a/src/android_webview/browser/browser_view_renderer_client.h b/src/android_webview/browser/browser_view_renderer_client.h
index fce1c80..2fba4d2 100644 (file)
--- a/src/android_webview/browser/browser_view_renderer_client.h
+++ b/src/android_webview/browser/browser_view_renderer_client.h
@@ -28,26 +28,28 @@ class BrowserViewRendererClient {
   // Called to trigger view invalidations.
   virtual void PostInvalidate() = 0;
 
+  // Called to update the parent draw constraints in browser view renderer.
+  virtual void UpdateParentDrawConstraints() = 0;
+
   // Called to get view's absolute location on the screen.
   virtual gfx::Point GetLocationOnScreen() = 0;
 
   // Try to set the view's scroll offset to |new_value|.
   virtual void ScrollContainerViewTo(gfx::Vector2d new_value) = 0;
 
-  // Set the view's scroll offset cap to |new_value|.
-  virtual void SetMaxContainerViewScrollOffset(gfx::Vector2d new_value) = 0;
-
   // Is a Android view system managed fling in progress?
   virtual bool IsFlingActive() const = 0;
 
-  // Set the current page scale to |page_scale_factor| and page scale limits
+  // Sets the following:
+  // view's scroll offset cap to |max_scroll_offset|,
+  // current contents_size to |contents_size_dip|,
+  // the current page scale to |page_scale_factor| and page scale limits
   // to |min_page_scale_factor|..|max_page_scale_factor|.
-  virtual void SetPageScaleFactorAndLimits(float page_scale_factor,
-                                           float min_page_scale_factor,
-                                           float max_page_scale_factor) = 0;
-
-  // Set the current contents_size to |contents_size_dip|.
-  virtual void SetContentsSize(gfx::SizeF contents_size_dip) = 0;
+  virtual void UpdateScrollState(gfx::Vector2d max_scroll_offset,
+                                 gfx::SizeF contents_size_dip,
+                                 float page_scale_factor,
+                                 float min_page_scale_factor,
+                                 float max_page_scale_factor) = 0;
 
   // Handle overscroll.
   virtual void DidOverscroll(gfx::Vector2d overscroll_delta) = 0;