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authorDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
committerDan Sinclair <dsinclair@chromium.org>2016-03-14 14:14:16 -0400
commit1770c021cf998ff1b33855b1397f6ea8ff9f7cd7 (patch)
tree285e39abd4b5872d8cd632b9e331b0667fdc3eae /xfa/fxfa/parser/xfa_doclayout.h
parentf766ad219f66543654520f6a1955836f519e26d1 (diff)
downloadpdfium-1770c021cf998ff1b33855b1397f6ea8ff9f7cd7.tar.xz
Move xfa/src up to xfa/.
This CL moves the xfa/src files up to the xfa/ directory and fixes the includes, include guards, and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1803723002 .
Diffstat (limited to 'xfa/fxfa/parser/xfa_doclayout.h')
-rw-r--r--xfa/fxfa/parser/xfa_doclayout.h136
1 files changed, 136 insertions, 0 deletions
diff --git a/xfa/fxfa/parser/xfa_doclayout.h b/xfa/fxfa/parser/xfa_doclayout.h
new file mode 100644
index 0000000000..bb44868a98
--- /dev/null
+++ b/xfa/fxfa/parser/xfa_doclayout.h
@@ -0,0 +1,136 @@
+// 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_FXFA_PARSER_XFA_DOCLAYOUT_H_
+#define XFA_FXFA_PARSER_XFA_DOCLAYOUT_H_
+
+#include "xfa/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_FXFA_PARSER_XFA_DOCLAYOUT_H_