layout/svg/nsISVGSVGFrame.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef __NS_ISVGSVGFRAME_H__
   7 #define __NS_ISVGSVGFRAME_H__
   8
   9 #include "nsQueryFrame.h"
  10
  11 class nsISVGSVGFrame
  12 {
  13 public:
  14   NS_DECL_QUERYFRAME_TARGET(nsISVGSVGFrame)
  15
  16   /**
  17    * Called when non-attribute changes have caused the element's width/height
  18    * or its for-children transform to change, and to get the element to notify
  19    * its children appropriately. aFlags must be set to
  20    * nsISVGChildFrame::COORD_CONTEXT_CHANGED and/or
  21    * nsISVGChildFrame::TRANSFORM_CHANGED.
  22    */
  23   virtual void NotifyViewportOrTransformChanged(uint32_t aFlags)=0;
  24 };
  25
  26 #endif // __NS_ISVGSVGFRAME_H__