1 // Copyright 2016 PDFium 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 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef XFA_FWL_IFWL_WIDGETMGRDELEGATE_H_
8 #define XFA_FWL_IFWL_WIDGETMGRDELEGATE_H_
9 
10 class CFWL_Message;
11 class CFX_Graphics;
12 class CFX_Matrix;
13 class CFWL_Widget;
14 
15 class CFWL_WidgetMgrDelegate {
16  public:
17   virtual void OnSetCapability(uint32_t dwCapability) = 0;
18   virtual void OnProcessMessageToForm(CFWL_Message* pMessage) = 0;
19   virtual void OnDrawWidget(CFWL_Widget* pWidget,
20                             CFX_Graphics* pGraphics,
21                             const CFX_Matrix* pMatrix) = 0;
22 };
23 
24 #endif  // XFA_FWL_IFWL_WIDGETMGRDELEGATE_H_
25