diff options
Diffstat (limited to 'xfa/src/fxfa/src/parser/xfa_layout_pagemgr_new.h')
-rw-r--r-- | xfa/src/fxfa/src/parser/xfa_layout_pagemgr_new.h | 304 |
1 files changed, 152 insertions, 152 deletions
diff --git a/xfa/src/fxfa/src/parser/xfa_layout_pagemgr_new.h b/xfa/src/fxfa/src/parser/xfa_layout_pagemgr_new.h index b0c96a89b5..1bbe9fa0c7 100644 --- a/xfa/src/fxfa/src/parser/xfa_layout_pagemgr_new.h +++ b/xfa/src/fxfa/src/parser/xfa_layout_pagemgr_new.h @@ -1,152 +1,152 @@ -// 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_LAYOUT_PAGEMGR_H_
-#define _XFA_LAYOUT_PAGEMGR_H_
-class CXFA_ContainerRecord {
- public:
- CXFA_ContainerRecord(CXFA_ContainerLayoutItem* pPageSet = NULL,
- CXFA_ContainerLayoutItem* pPageArea = NULL,
- CXFA_ContainerLayoutItem* pContentArea = NULL)
- : pCurPageSet(pPageSet),
- pCurPageArea(pPageArea),
- pCurContentArea(pContentArea) {}
- CXFA_ContainerLayoutItem* pCurPageSet;
- CXFA_ContainerLayoutItem* pCurPageArea;
- CXFA_ContainerLayoutItem* pCurContentArea;
-};
-class CXFA_LayoutPageMgr {
- public:
- CXFA_LayoutPageMgr(CXFA_LayoutProcessor* pLayoutProcessor);
- ~CXFA_LayoutPageMgr();
- FX_BOOL InitLayoutPage(CXFA_Node* pFormNode);
- FX_BOOL PrepareFirstPage(CXFA_Node* pRootSubform);
- FX_FLOAT GetAvailHeight();
- FX_BOOL GetNextAvailContentHeight(FX_FLOAT fChildHeight);
- void SubmitContentItem(CXFA_ContentLayoutItem* pContentLayoutItem,
- XFA_ItemLayoutProcessorResult eStatus);
- void FinishPaginatedPageSets();
- void SyncLayoutData();
- int32_t GetPageCount() const;
- IXFA_LayoutPage* GetPage(int32_t index) const;
- int32_t GetPageIndex(const IXFA_LayoutPage* pPage) const;
- inline CXFA_ContainerLayoutItem* GetRootLayoutItem() const {
- return m_pPageSetLayoutItemRoot;
- }
- FX_BOOL ProcessBreakBeforeOrAfter(CXFA_Node* pBreakNode,
- FX_BOOL bBefore,
- CXFA_Node*& pBreakLeaderNode,
- CXFA_Node*& pBreakTrailerNode,
- FX_BOOL& bCreatePage);
- FX_BOOL ProcessOverflow(CXFA_Node* pFormNode,
- CXFA_Node*& pLeaderNode,
- CXFA_Node*& pTrailerNode,
- FX_BOOL bDataMerge = FALSE,
- FX_BOOL bCreatePage = TRUE);
- CXFA_Node* QueryOverflow(CXFA_Node* pFormNode,
- CXFA_LayoutContext* pLayoutContext = NULL);
- FX_BOOL ProcessBookendLeaderOrTrailer(CXFA_Node* pBookendNode,
- FX_BOOL bLeader,
- CXFA_Node*& pBookendAppendNode);
- CXFA_LayoutItem* FindOrCreateLayoutItem(CXFA_Node* pFormNode);
-
- protected:
- FX_BOOL AppendNewPage(FX_BOOL bFirstTemPage = FALSE);
- void ReorderPendingLayoutRecordToTail(CXFA_ContainerRecord* pNewRecord,
- CXFA_ContainerRecord* pPrevRecord);
- void RemoveLayoutRecord(CXFA_ContainerRecord* pNewRecord,
- CXFA_ContainerRecord* pPrevRecord);
- inline CXFA_ContainerRecord* GetCurrentContainerRecord() {
- CXFA_ContainerRecord* result =
- ((CXFA_ContainerRecord*)m_rgProposedContainerRecord.GetAt(
- m_pCurrentContainerRecord));
- ASSERT(result);
- return result;
- }
- CXFA_ContainerRecord* CreateContainerRecord(CXFA_Node* pPageNode = NULL,
- FX_BOOL bCreateNew = FALSE);
- void AddPageAreaLayoutItem(CXFA_ContainerRecord* pNewRecord,
- CXFA_Node* pNewPageArea);
- void AddContentAreaLayoutItem(CXFA_ContainerRecord* pNewRecord,
- CXFA_Node* pContentArea);
- FX_BOOL RunBreak(XFA_ELEMENT eBreakType,
- XFA_ATTRIBUTEENUM eTargetType,
- CXFA_Node* pTarget,
- FX_BOOL bStartNew);
- CXFA_Node* BreakOverflow(CXFA_Node* pOverflowNode,
- CXFA_Node*& pLeaderTemplate,
- CXFA_Node*& pTrailerTemplate,
- FX_BOOL bCreatePage = TRUE);
- FX_BOOL ResolveBookendLeaderOrTrailer(CXFA_Node* pBookendNode,
- FX_BOOL bLeader,
- CXFA_Node*& pBookendAppendTemplate);
- FX_BOOL ExecuteBreakBeforeOrAfter(CXFA_Node* pCurNode,
- FX_BOOL bBefore,
- CXFA_Node*& pBreakLeaderTemplate,
- CXFA_Node*& pBreakTrailerTemplate);
-
- int32_t CreateMinPageRecord(CXFA_Node* pPageArea,
- FX_BOOL bTargetPageArea,
- FX_BOOL bCreateLast = FALSE);
- void CreateMinPageSetRecord(CXFA_Node* pPageSet, FX_BOOL bCreateAll = FALSE);
- void CreateNextMinRecord(CXFA_Node* pRecordNode);
- FX_BOOL FindPageAreaFromPageSet(CXFA_Node* pPageSet,
- CXFA_Node* pStartChild,
- CXFA_Node* pTargetPageArea = NULL,
- CXFA_Node* pTargetContentArea = NULL,
- FX_BOOL bNewPage = FALSE,
- FX_BOOL bQuery = FALSE);
- FX_BOOL FindPageAreaFromPageSet_Ordered(CXFA_Node* pPageSet,
- CXFA_Node* pStartChild,
- CXFA_Node* pTargetPageArea = NULL,
- CXFA_Node* pTargetContentArea = NULL,
- FX_BOOL bNewPage = FALSE,
- FX_BOOL bQuery = FALSE);
- FX_BOOL FindPageAreaFromPageSet_SimplexDuplex(
- CXFA_Node* pPageSet,
- CXFA_Node* pStartChild,
- CXFA_Node* pTargetPageArea = NULL,
- CXFA_Node* pTargetContentArea = NULL,
- FX_BOOL bNewPage = FALSE,
- FX_BOOL bQuery = FALSE,
- XFA_ATTRIBUTEENUM ePreferredPosition = XFA_ATTRIBUTEENUM_First);
- FX_BOOL MatchPageAreaOddOrEven(CXFA_Node* pPageArea, FX_BOOL bLastMatch);
- CXFA_Node* GetNextAvailPageArea(CXFA_Node* pTargetPageArea,
- CXFA_Node* pTargetContentArea = NULL,
- FX_BOOL bNewPage = FALSE,
- FX_BOOL bQuery = FALSE);
- FX_BOOL GetNextContentArea(CXFA_Node* pTargetContentArea);
- void InitPageSetMap();
- void ProcessLastPageSet();
- inline FX_BOOL IsPageSetRootOrderedOccurrence() {
- return m_ePageSetMode == XFA_ATTRIBUTEENUM_OrderedOccurrence;
- }
- void ClearData();
- void ClearRecordList();
- void MergePageSetContents();
- void LayoutPageSetContents();
- void PrepareLayout();
-#if defined(_XFA_LAYOUTITEM_MAPCACHE_) || defined(_XFA_LAYOUTITEM_ProcessCACHE_)
- void SaveLayoutItem(CXFA_LayoutItem* pParentLayoutItem);
-#endif
- CXFA_LayoutProcessor* m_pLayoutProcessor;
- CXFA_Node* m_pTemplatePageSetRoot;
- CXFA_ContainerLayoutItem* m_pPageSetLayoutItemRoot;
- CXFA_ContainerLayoutItem* m_pPageSetCurRoot;
- FX_POSITION m_pCurrentContainerRecord;
- CFX_PtrList m_rgProposedContainerRecord;
- CXFA_Node* m_pCurPageArea;
- int32_t m_nAvailPages;
- int32_t m_nCurPageCount;
- XFA_ATTRIBUTEENUM m_ePageSetMode;
- FX_BOOL m_bCreateOverFlowPage;
- CFX_MapPtrTemplate<CXFA_Node*, int32_t> m_pPageSetMap;
- CFX_ArrayTemplate<CXFA_ContainerLayoutItem*> m_PageArray;
-#ifdef _XFA_LAYOUTITEM_MAPCACHE_
- CFX_MapPtrToPtr m_NodeToContent;
-#endif
-};
-#endif
+// 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_LAYOUT_PAGEMGR_H_ +#define _XFA_LAYOUT_PAGEMGR_H_ +class CXFA_ContainerRecord { + public: + CXFA_ContainerRecord(CXFA_ContainerLayoutItem* pPageSet = NULL, + CXFA_ContainerLayoutItem* pPageArea = NULL, + CXFA_ContainerLayoutItem* pContentArea = NULL) + : pCurPageSet(pPageSet), + pCurPageArea(pPageArea), + pCurContentArea(pContentArea) {} + CXFA_ContainerLayoutItem* pCurPageSet; + CXFA_ContainerLayoutItem* pCurPageArea; + CXFA_ContainerLayoutItem* pCurContentArea; +}; +class CXFA_LayoutPageMgr { + public: + CXFA_LayoutPageMgr(CXFA_LayoutProcessor* pLayoutProcessor); + ~CXFA_LayoutPageMgr(); + FX_BOOL InitLayoutPage(CXFA_Node* pFormNode); + FX_BOOL PrepareFirstPage(CXFA_Node* pRootSubform); + FX_FLOAT GetAvailHeight(); + FX_BOOL GetNextAvailContentHeight(FX_FLOAT fChildHeight); + void SubmitContentItem(CXFA_ContentLayoutItem* pContentLayoutItem, + XFA_ItemLayoutProcessorResult eStatus); + void FinishPaginatedPageSets(); + void SyncLayoutData(); + int32_t GetPageCount() const; + IXFA_LayoutPage* GetPage(int32_t index) const; + int32_t GetPageIndex(const IXFA_LayoutPage* pPage) const; + inline CXFA_ContainerLayoutItem* GetRootLayoutItem() const { + return m_pPageSetLayoutItemRoot; + } + FX_BOOL ProcessBreakBeforeOrAfter(CXFA_Node* pBreakNode, + FX_BOOL bBefore, + CXFA_Node*& pBreakLeaderNode, + CXFA_Node*& pBreakTrailerNode, + FX_BOOL& bCreatePage); + FX_BOOL ProcessOverflow(CXFA_Node* pFormNode, + CXFA_Node*& pLeaderNode, + CXFA_Node*& pTrailerNode, + FX_BOOL bDataMerge = FALSE, + FX_BOOL bCreatePage = TRUE); + CXFA_Node* QueryOverflow(CXFA_Node* pFormNode, + CXFA_LayoutContext* pLayoutContext = NULL); + FX_BOOL ProcessBookendLeaderOrTrailer(CXFA_Node* pBookendNode, + FX_BOOL bLeader, + CXFA_Node*& pBookendAppendNode); + CXFA_LayoutItem* FindOrCreateLayoutItem(CXFA_Node* pFormNode); + + protected: + FX_BOOL AppendNewPage(FX_BOOL bFirstTemPage = FALSE); + void ReorderPendingLayoutRecordToTail(CXFA_ContainerRecord* pNewRecord, + CXFA_ContainerRecord* pPrevRecord); + void RemoveLayoutRecord(CXFA_ContainerRecord* pNewRecord, + CXFA_ContainerRecord* pPrevRecord); + inline CXFA_ContainerRecord* GetCurrentContainerRecord() { + CXFA_ContainerRecord* result = + ((CXFA_ContainerRecord*)m_rgProposedContainerRecord.GetAt( + m_pCurrentContainerRecord)); + ASSERT(result); + return result; + } + CXFA_ContainerRecord* CreateContainerRecord(CXFA_Node* pPageNode = NULL, + FX_BOOL bCreateNew = FALSE); + void AddPageAreaLayoutItem(CXFA_ContainerRecord* pNewRecord, + CXFA_Node* pNewPageArea); + void AddContentAreaLayoutItem(CXFA_ContainerRecord* pNewRecord, + CXFA_Node* pContentArea); + FX_BOOL RunBreak(XFA_ELEMENT eBreakType, + XFA_ATTRIBUTEENUM eTargetType, + CXFA_Node* pTarget, + FX_BOOL bStartNew); + CXFA_Node* BreakOverflow(CXFA_Node* pOverflowNode, + CXFA_Node*& pLeaderTemplate, + CXFA_Node*& pTrailerTemplate, + FX_BOOL bCreatePage = TRUE); + FX_BOOL ResolveBookendLeaderOrTrailer(CXFA_Node* pBookendNode, + FX_BOOL bLeader, + CXFA_Node*& pBookendAppendTemplate); + FX_BOOL ExecuteBreakBeforeOrAfter(CXFA_Node* pCurNode, + FX_BOOL bBefore, + CXFA_Node*& pBreakLeaderTemplate, + CXFA_Node*& pBreakTrailerTemplate); + + int32_t CreateMinPageRecord(CXFA_Node* pPageArea, + FX_BOOL bTargetPageArea, + FX_BOOL bCreateLast = FALSE); + void CreateMinPageSetRecord(CXFA_Node* pPageSet, FX_BOOL bCreateAll = FALSE); + void CreateNextMinRecord(CXFA_Node* pRecordNode); + FX_BOOL FindPageAreaFromPageSet(CXFA_Node* pPageSet, + CXFA_Node* pStartChild, + CXFA_Node* pTargetPageArea = NULL, + CXFA_Node* pTargetContentArea = NULL, + FX_BOOL bNewPage = FALSE, + FX_BOOL bQuery = FALSE); + FX_BOOL FindPageAreaFromPageSet_Ordered(CXFA_Node* pPageSet, + CXFA_Node* pStartChild, + CXFA_Node* pTargetPageArea = NULL, + CXFA_Node* pTargetContentArea = NULL, + FX_BOOL bNewPage = FALSE, + FX_BOOL bQuery = FALSE); + FX_BOOL FindPageAreaFromPageSet_SimplexDuplex( + CXFA_Node* pPageSet, + CXFA_Node* pStartChild, + CXFA_Node* pTargetPageArea = NULL, + CXFA_Node* pTargetContentArea = NULL, + FX_BOOL bNewPage = FALSE, + FX_BOOL bQuery = FALSE, + XFA_ATTRIBUTEENUM ePreferredPosition = XFA_ATTRIBUTEENUM_First); + FX_BOOL MatchPageAreaOddOrEven(CXFA_Node* pPageArea, FX_BOOL bLastMatch); + CXFA_Node* GetNextAvailPageArea(CXFA_Node* pTargetPageArea, + CXFA_Node* pTargetContentArea = NULL, + FX_BOOL bNewPage = FALSE, + FX_BOOL bQuery = FALSE); + FX_BOOL GetNextContentArea(CXFA_Node* pTargetContentArea); + void InitPageSetMap(); + void ProcessLastPageSet(); + inline FX_BOOL IsPageSetRootOrderedOccurrence() { + return m_ePageSetMode == XFA_ATTRIBUTEENUM_OrderedOccurrence; + } + void ClearData(); + void ClearRecordList(); + void MergePageSetContents(); + void LayoutPageSetContents(); + void PrepareLayout(); +#if defined(_XFA_LAYOUTITEM_MAPCACHE_) || defined(_XFA_LAYOUTITEM_ProcessCACHE_) + void SaveLayoutItem(CXFA_LayoutItem* pParentLayoutItem); +#endif + CXFA_LayoutProcessor* m_pLayoutProcessor; + CXFA_Node* m_pTemplatePageSetRoot; + CXFA_ContainerLayoutItem* m_pPageSetLayoutItemRoot; + CXFA_ContainerLayoutItem* m_pPageSetCurRoot; + FX_POSITION m_pCurrentContainerRecord; + CFX_PtrList m_rgProposedContainerRecord; + CXFA_Node* m_pCurPageArea; + int32_t m_nAvailPages; + int32_t m_nCurPageCount; + XFA_ATTRIBUTEENUM m_ePageSetMode; + FX_BOOL m_bCreateOverFlowPage; + CFX_MapPtrTemplate<CXFA_Node*, int32_t> m_pPageSetMap; + CFX_ArrayTemplate<CXFA_ContainerLayoutItem*> m_PageArray; +#ifdef _XFA_LAYOUTITEM_MAPCACHE_ + CFX_MapPtrToPtr m_NodeToContent; +#endif +}; +#endif |