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56 lines
1.7 KiB
56 lines
1.7 KiB
// Copyright 2016 PDFium Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
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#ifndef XFA_FXFA_PARSER_CXFA_LAYOUTITEM_H_ |
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#define XFA_FXFA_PARSER_CXFA_LAYOUTITEM_H_ |
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#include "xfa/fxfa/parser/cxfa_document.h" |
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class CXFA_ContainerLayoutItem; |
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class CXFA_ContentLayoutItem; |
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class CXFA_LayoutProcessor; |
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void XFA_ReleaseLayoutItem(CXFA_LayoutItem* pLayoutItem); |
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class CXFA_LayoutItem { |
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public: |
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virtual ~CXFA_LayoutItem(); |
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bool IsContainerLayoutItem() const { return !m_bIsContentLayoutItem; } |
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bool IsContentLayoutItem() const { return m_bIsContentLayoutItem; } |
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CXFA_ContainerLayoutItem* AsContainerLayoutItem(); |
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CXFA_ContentLayoutItem* AsContentLayoutItem(); |
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CXFA_ContainerLayoutItem* GetPage() const; |
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CXFA_Node* GetFormNode() const { return m_pFormNode; } |
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CFX_RectF GetRect(bool bRelative) const; |
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int32_t GetIndex() const; |
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int32_t GetCount() const; |
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CXFA_LayoutItem* GetParent() const { return m_pParent; } |
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CXFA_LayoutItem* GetFirst(); |
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const CXFA_LayoutItem* GetLast() const; |
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CXFA_LayoutItem* GetPrev() const; |
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CXFA_LayoutItem* GetNext() const; |
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void AddChild(CXFA_LayoutItem* pChildItem); |
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void AddHeadChild(CXFA_LayoutItem* pChildItem); |
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void RemoveChild(CXFA_LayoutItem* pChildItem); |
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void InsertChild(CXFA_LayoutItem* pBeforeItem, CXFA_LayoutItem* pChildItem); |
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CXFA_Node* m_pFormNode; |
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CXFA_LayoutItem* m_pParent; |
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CXFA_LayoutItem* m_pNextSibling; |
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CXFA_LayoutItem* m_pFirstChild; |
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protected: |
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CXFA_LayoutItem(CXFA_Node* pNode, bool bIsContentLayoutItem); |
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bool m_bIsContentLayoutItem; |
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}; |
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#endif // XFA_FXFA_PARSER_CXFA_LAYOUTITEM_H_
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