content/common/view_message_enums.h

   1 // Copyright (c) 2012 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_VIEW_MESSAGE_ENUMS_H_
   6 #define CONTENT_COMMON_VIEW_MESSAGE_ENUMS_H_
   7
   8 #include "ipc/ipc_message_macros.h"
   9
  10 // Values that may be OR'd together to form the 'flags' parameter of a
  11 // ViewHostMsg_UpdateRect_Params structure.
  12 struct ViewHostMsg_UpdateRect_Flags {
  13   enum {
  14     IS_RESIZE_ACK = 1 << 0,
  15     IS_REPAINT_ACK = 1 << 2,
  16   };
  17   static bool is_resize_ack(int flags) {
  18     return (flags & IS_RESIZE_ACK) != 0;
  19   }
  20   static bool is_repaint_ack(int flags) {
  21     return (flags & IS_REPAINT_ACK) != 0;
  22   }
  23 };
  24
  25 #endif  // CONTENT_COMMON_VIEW_MESSAGE_ENUMS_H_