Move xfa/src up to xfa/.

xfa/src/fxfa/parser/xfa_doclayout.h

-// Copyright 2014 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_SRC_FXFA_PARSER_XFA_DOCLAYOUT_H_
-#define XFA_SRC_FXFA_PARSER_XFA_DOCLAYOUT_H_
-
-#include "xfa/src/fxfa/parser/xfa_document.h"
-
-class CXFA_ContainerLayoutItem;
-class CXFA_ContentLayoutItem;
-class IXFA_DocLayout;
-
-class IXFA_LayoutPage {
- public:
-  virtual ~IXFA_LayoutPage() {}
-  virtual IXFA_DocLayout* GetLayout() const = 0;
-  virtual int32_t GetPageIndex() const = 0;
-  virtual void GetPageSize(CFX_SizeF& size) = 0;
-  virtual CXFA_Node* GetMasterPage() const = 0;
-};
-
-class CXFA_LayoutItem {
- public:
-  virtual ~CXFA_LayoutItem();
-
-  FX_BOOL IsContainerLayoutItem() const { return !m_bIsContentLayoutItem; }
-  FX_BOOL IsContentLayoutItem() const { return m_bIsContentLayoutItem; }
-  inline CXFA_ContainerLayoutItem* AsContainerLayoutItem();
-  inline CXFA_ContentLayoutItem* AsContentLayoutItem();
-
-  IXFA_LayoutPage* GetPage() const;
-  CXFA_Node* GetFormNode() const;
-  void GetRect(CFX_RectF& rtLayout, FX_BOOL bRelative = FALSE) const;
-  int32_t GetIndex() const;
-  int32_t GetCount() const;
-  CXFA_LayoutItem* GetParent() const;
-  const CXFA_LayoutItem* GetFirst() const;
-  CXFA_LayoutItem* GetFirst();
-  const CXFA_LayoutItem* GetLast() const;
-  CXFA_LayoutItem* GetLast();
-  CXFA_LayoutItem* GetPrev() const;
-  CXFA_LayoutItem* GetNext() const;
-
-  void AddChild(CXFA_LayoutItem* pChildItem);
-  void AddHeadChild(CXFA_LayoutItem* pChildItem);
-  void RemoveChild(CXFA_LayoutItem* pChildItem);
-  void InsertChild(CXFA_LayoutItem* pBeforeItem, CXFA_LayoutItem* pChildItem);
-
-  CXFA_Node* m_pFormNode;
-  CXFA_LayoutItem* m_pParent;
-  CXFA_LayoutItem* m_pNextSibling;
-  CXFA_LayoutItem* m_pFirstChild;
-
- protected:
-  CXFA_LayoutItem(CXFA_Node* pNode, FX_BOOL bIsContentLayoutItem);
-
-  FX_BOOL m_bIsContentLayoutItem;
-};
-
-class CXFA_ContainerLayoutItem : public CXFA_LayoutItem,
-                                 public IXFA_LayoutPage {
- public:
-  CXFA_ContainerLayoutItem(CXFA_Node* pNode);
-
-  // IXFA_LayoutPage:
-  IXFA_DocLayout* GetLayout() const override;
-  int32_t GetPageIndex() const override;
-  void GetPageSize(CFX_SizeF& size) override;
-  CXFA_Node* GetMasterPage() const override;
-
-  CXFA_Node* m_pOldSubform;
-};
-
-#define XFA_WIDGETSTATUS_Access 0x80000000
-#define XFA_WIDGETSTATUS_Disabled 0x40000000
-#define XFA_WIDGETSTATUS_RectCached 0x20000000
-#define XFA_WIDGETSTATUS_ButtonDown 0x10000000
-#define XFA_WIDGETSTATUS_Highlight 0x08000000
-#define XFA_WIDGETSTATUS_TextEditValueChanged 0x04000000
-
-class CXFA_ContentLayoutItem : public CXFA_LayoutItem {
- public:
-  CXFA_ContentLayoutItem(CXFA_Node* pNode);
-  virtual ~CXFA_ContentLayoutItem();
-
-  CXFA_ContentLayoutItem* m_pPrev;
-  CXFA_ContentLayoutItem* m_pNext;
-  CFX_PointF m_sPos;
-  CFX_SizeF m_sSize;
-  FX_DWORD m_dwStatus;
-};
-
-CXFA_ContainerLayoutItem* CXFA_LayoutItem::AsContainerLayoutItem() {
-  return IsContainerLayoutItem() ? static_cast<CXFA_ContainerLayoutItem*>(this)
-                                 : nullptr;
-}
-CXFA_ContentLayoutItem* CXFA_LayoutItem::AsContentLayoutItem() {
-  return IsContentLayoutItem() ? static_cast<CXFA_ContentLayoutItem*>(this)
-                               : nullptr;
-}
-inline CXFA_ContainerLayoutItem* ToContainerLayoutItem(CXFA_LayoutItem* pItem) {
-  return pItem ? pItem->AsContainerLayoutItem() : nullptr;
-}
-inline CXFA_ContentLayoutItem* ToContentLayoutItem(CXFA_LayoutItem* pItem) {
-  return pItem ? pItem->AsContentLayoutItem() : nullptr;
-}
-
-class CXFA_TraverseStrategy_LayoutItem {
- public:
-  static inline CXFA_LayoutItem* GetFirstChild(CXFA_LayoutItem* pLayoutItem) {
-    return pLayoutItem->m_pFirstChild;
-  }
-  static inline CXFA_LayoutItem* GetNextSibling(CXFA_LayoutItem* pLayoutItem) {
-    return pLayoutItem->m_pNextSibling;
-  }
-  static inline CXFA_LayoutItem* GetParent(CXFA_LayoutItem* pLayoutItem) {
-    return pLayoutItem->m_pParent;
-  }
-};
-
-class IXFA_DocLayout {
- public:
-  virtual ~IXFA_DocLayout() {}
-  virtual CXFA_Document* GetDocument() const = 0;
-  virtual int32_t StartLayout(FX_BOOL bForceRestart = FALSE) = 0;
-  virtual int32_t DoLayout(IFX_Pause* pPause = NULL) = 0;
-  virtual FX_BOOL IncrementLayout() = 0;
-  virtual int32_t CountPages() const = 0;
-  virtual IXFA_LayoutPage* GetPage(int32_t index) const = 0;
-  virtual CXFA_LayoutItem* GetLayoutItem(CXFA_Node* pFormItem) = 0;
-};
-
-#endif  // XFA_SRC_FXFA_PARSER_XFA_DOCLAYOUT_H_