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107 lines
3.5 KiB
107 lines
3.5 KiB
// Copyrig 2014 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_XFA_FFPAGEVIEW_H_ |
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#define XFA_FXFA_XFA_FFPAGEVIEW_H_ |
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#include <vector> |
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#include "xfa/fxfa/parser/cxfa_containerlayoutitem.h" |
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#include "xfa/fxfa/parser/cxfa_contentlayoutitem.h" |
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#include "xfa/fxfa/parser/cxfa_traversestrategy_layoutitem.h" |
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class CXFA_FFWidget; |
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class CXFA_FFDocView; |
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class CXFA_FFPageView : public CXFA_ContainerLayoutItem { |
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public: |
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CXFA_FFPageView(CXFA_FFDocView* pDocView, CXFA_Node* pPageArea); |
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~CXFA_FFPageView() override; |
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CXFA_FFDocView* GetDocView() const; |
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CFX_RectF GetPageViewRect() const; |
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CFX_Matrix GetDisplayMatrix(const CFX_Rect& rtDisp, int32_t iRotate) const; |
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IXFA_WidgetIterator* CreateWidgetIterator( |
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uint32_t dwTraverseWay = XFA_TRAVERSEWAY_Form, |
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uint32_t dwWidgetFilter = XFA_WidgetStatus_Visible | |
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XFA_WidgetStatus_Viewable); |
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protected: |
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CXFA_FFDocView* const m_pDocView; |
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}; |
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typedef CXFA_NodeIteratorTemplate<CXFA_LayoutItem, |
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CXFA_TraverseStrategy_LayoutItem> |
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CXFA_LayoutItemIterator; |
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class CXFA_FFPageWidgetIterator : public IXFA_WidgetIterator { |
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public: |
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CXFA_FFPageWidgetIterator(CXFA_FFPageView* pPageView, uint32_t dwFilter); |
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~CXFA_FFPageWidgetIterator() override; |
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void Reset() override; |
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CXFA_FFWidget* MoveToFirst() override; |
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CXFA_FFWidget* MoveToLast() override; |
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CXFA_FFWidget* MoveToNext() override; |
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CXFA_FFWidget* MoveToPrevious() override; |
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CXFA_FFWidget* GetCurrentWidget() override; |
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bool SetCurrentWidget(CXFA_FFWidget* hWidget) override; |
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protected: |
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CXFA_FFWidget* GetWidget(CXFA_LayoutItem* pLayoutItem); |
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CXFA_FFPageView* m_pPageView; |
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CXFA_FFWidget* m_hCurWidget; |
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uint32_t m_dwFilter; |
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bool m_bIgnorerelevant; |
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CXFA_LayoutItemIterator m_sIterator; |
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}; |
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class CXFA_TabParam { |
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public: |
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CXFA_TabParam(); |
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~CXFA_TabParam(); |
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CXFA_FFWidget* m_pWidget; |
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std::vector<CXFA_FFWidget*> m_Children; |
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}; |
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class CXFA_FFTabOrderPageWidgetIterator : public IXFA_WidgetIterator { |
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public: |
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CXFA_FFTabOrderPageWidgetIterator(CXFA_FFPageView* pPageView, |
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uint32_t dwFilter); |
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~CXFA_FFTabOrderPageWidgetIterator() override; |
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void Reset() override; |
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CXFA_FFWidget* MoveToFirst() override; |
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CXFA_FFWidget* MoveToLast() override; |
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CXFA_FFWidget* MoveToNext() override; |
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CXFA_FFWidget* MoveToPrevious() override; |
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CXFA_FFWidget* GetCurrentWidget() override; |
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bool SetCurrentWidget(CXFA_FFWidget* hWidget) override; |
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protected: |
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CXFA_FFWidget* GetTraverseWidget(CXFA_FFWidget* pWidget); |
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CXFA_FFWidget* FindWidgetByName(const CFX_WideString& wsWidgetName, |
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CXFA_FFWidget* pRefWidget); |
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void CreateTabOrderWidgetArray(); |
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void CreateSpaceOrderWidgetArray(std::vector<CXFA_FFWidget*>* WidgetArray); |
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CXFA_FFWidget* GetWidget(CXFA_LayoutItem* pLayoutItem); |
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void OrderContainer(CXFA_LayoutItemIterator* sIterator, |
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CXFA_LayoutItem* pContainerItem, |
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CXFA_TabParam* pContainer, |
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bool& bCurrentItem, |
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bool& bContentArea, |
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bool bMarsterPage = false); |
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std::vector<CXFA_FFWidget*> m_TabOrderWidgetArray; |
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CXFA_FFPageView* m_pPageView; |
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uint32_t m_dwFilter; |
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int32_t m_iCurWidget; |
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bool m_bIgnorerelevant; |
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}; |
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#endif // XFA_FXFA_XFA_FFPAGEVIEW_H_
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