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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #ifndef XFA_FWL_CORE_IFWL_WIDGET_H_ | 7 #ifndef XFA_FWL_CORE_IFWL_WIDGET_H_ |
8 #define XFA_FWL_CORE_IFWL_WIDGET_H_ | 8 #define XFA_FWL_CORE_IFWL_WIDGET_H_ |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
11 | 11 |
12 #include "core/fxcrt/include/fx_basic.h" | 12 #include "core/fxcrt/fx_basic.h" |
13 #include "core/fxcrt/include/fx_coordinates.h" | 13 #include "core/fxcrt/fx_coordinates.h" |
14 #include "core/fxcrt/include/fx_system.h" | 14 #include "core/fxcrt/fx_system.h" |
15 #include "xfa/fwl/core/fwl_error.h" | 15 #include "xfa/fwl/core/fwl_error.h" |
16 #include "xfa/fwl/core/fwl_widgetimp.h" | 16 #include "xfa/fwl/core/fwl_widgetimp.h" |
17 | 17 |
18 // FWL contains three parallel inheritance hierarchies, which reference each | 18 // FWL contains three parallel inheritance hierarchies, which reference each |
19 // other via pointers as follows: | 19 // other via pointers as follows: |
20 // | 20 // |
21 // m_pAssociate | 21 // m_pAssociate |
22 // <---------------------------------- | 22 // <---------------------------------- |
23 // CFWL_Widget ----------> IFWL_Widget ----------> CFWL_WidgetImp | 23 // CFWL_Widget ----------> IFWL_Widget ----------> CFWL_WidgetImp |
24 // | m_pIface | m_pImpl | | 24 // | m_pIface | m_pImpl | |
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113 | 113 |
114 protected: | 114 protected: |
115 // Takes ownership of |pImpl|. | 115 // Takes ownership of |pImpl|. |
116 void SetImpl(CFWL_WidgetImp* pImpl) { m_pImpl.reset(pImpl); } | 116 void SetImpl(CFWL_WidgetImp* pImpl) { m_pImpl.reset(pImpl); } |
117 | 117 |
118 private: | 118 private: |
119 std::unique_ptr<CFWL_WidgetImp> m_pImpl; | 119 std::unique_ptr<CFWL_WidgetImp> m_pImpl; |
120 }; | 120 }; |
121 | 121 |
122 #endif // XFA_FWL_CORE_IFWL_WIDGET_H_ | 122 #endif // XFA_FWL_CORE_IFWL_WIDGET_H_ |
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