28 lines
831 B
C++
28 lines
831 B
C++
// Copyright 2016 The PDFium Authors
|
|
// 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_IFWL_WIDGETDELEGATE_H_
|
|
#define XFA_FWL_IFWL_WIDGETDELEGATE_H_
|
|
|
|
#include "v8/include/cppgc/garbage-collected.h"
|
|
|
|
class CFGAS_GEGraphics;
|
|
class CFWL_Event;
|
|
class CFWL_Message;
|
|
class CFX_Matrix;
|
|
|
|
class IFWL_WidgetDelegate : public cppgc::GarbageCollectedMixin {
|
|
public:
|
|
virtual ~IFWL_WidgetDelegate() = default;
|
|
|
|
virtual void OnProcessMessage(CFWL_Message* pMessage) = 0;
|
|
virtual void OnProcessEvent(CFWL_Event* pEvent) = 0;
|
|
virtual void OnDrawWidget(CFGAS_GEGraphics* pGraphics,
|
|
const CFX_Matrix& matrix) = 0;
|
|
};
|
|
|
|
#endif // XFA_FWL_IFWL_WIDGETDELEGATE_H_
|