blob: b013375da8bde13172653996b839658cdce6809f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
// Copyright 2016 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef XFA_FWL_CORE_IFWL_WIDGETDELEGATE_H_
#define XFA_FWL_CORE_IFWL_WIDGETDELEGATE_H_
#include <stdint.h>
#include "xfa/fwl/core/fwl_error.h"
class CFWL_Event;
class CFWL_Message;
class CFX_Graphics;
class CFX_Matrix;
class IFWL_WidgetDelegate {
public:
virtual ~IFWL_WidgetDelegate() {}
virtual void OnProcessMessage(CFWL_Message* pMessage) = 0;
virtual void OnProcessEvent(CFWL_Event* pEvent) = 0;
virtual void OnDrawWidget(CFX_Graphics* pGraphics,
const CFX_Matrix* pMatrix = nullptr) = 0;
};
#endif // XFA_FWL_CORE_IFWL_WIDGETDELEGATE_H_
|
