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118 lines
4.6 KiB
118 lines
4.6 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 FPDFSDK_CPDFSDK_ANNOTHANDLERMGR_H_ |
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#define FPDFSDK_CPDFSDK_ANNOTHANDLERMGR_H_ |
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#include <map> |
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#include <memory> |
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#include "core/fpdfdoc/cpdf_annot.h" |
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#include "core/fxcrt/fx_basic.h" |
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#include "core/fxcrt/fx_coordinates.h" |
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#include "fpdfsdk/cpdfsdk_annot.h" |
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class CFX_Matrix; |
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class CFX_RenderDevice; |
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class CPDFSDK_FormFillEnvironment; |
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class CPDFSDK_BAAnnotHandler; |
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class CPDFSDK_WidgetHandler; |
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class CPDFSDK_PageView; |
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class IPDFSDK_AnnotHandler; |
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#ifdef PDF_ENABLE_XFA |
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class CPDFSDK_XFAWidgetHandler; |
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class CXFA_FFWidget; |
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#endif // PDF_ENABLE_XFA |
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class CPDFSDK_AnnotHandlerMgr { |
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public: |
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explicit CPDFSDK_AnnotHandlerMgr(CPDFSDK_FormFillEnvironment* pApp); |
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~CPDFSDK_AnnotHandlerMgr(); |
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CPDFSDK_Annot* NewAnnot(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPageView); |
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#ifdef PDF_ENABLE_XFA |
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CPDFSDK_Annot* NewAnnot(CXFA_FFWidget* pAnnot, CPDFSDK_PageView* pPageView); |
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#endif // PDF_ENABLE_XFA |
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void ReleaseAnnot(CPDFSDK_Annot* pAnnot); |
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void Annot_OnCreate(CPDFSDK_Annot* pAnnot); |
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void Annot_OnLoad(CPDFSDK_Annot* pAnnot); |
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IPDFSDK_AnnotHandler* GetAnnotHandler(CPDFSDK_Annot* pAnnot) const; |
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void Annot_OnDraw(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot* pAnnot, |
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CFX_RenderDevice* pDevice, |
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CFX_Matrix* pUser2Device, |
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bool bDrawAnnots); |
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void Annot_OnMouseEnter(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags); |
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void Annot_OnMouseExit(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags); |
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bool Annot_OnLButtonDown(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool Annot_OnLButtonUp(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool Annot_OnLButtonDblClk(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool Annot_OnMouseMove(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool Annot_OnMouseWheel(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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short zDelta, |
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const CFX_PointF& point); |
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bool Annot_OnRButtonDown(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool Annot_OnRButtonUp(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot::ObservedPtr* pAnnot, |
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uint32_t nFlags, |
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const CFX_PointF& point); |
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bool Annot_OnChar(CPDFSDK_Annot* pAnnot, uint32_t nChar, uint32_t nFlags); |
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bool Annot_OnKeyDown(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag); |
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bool Annot_OnKeyUp(CPDFSDK_Annot* pAnnot, int nKeyCode, int nFlag); |
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bool Annot_OnSetFocus(CPDFSDK_Annot::ObservedPtr* pAnnot, uint32_t nFlag); |
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bool Annot_OnKillFocus(CPDFSDK_Annot::ObservedPtr* pAnnot, uint32_t nFlag); |
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#ifdef PDF_ENABLE_XFA |
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bool Annot_OnChangeFocus(CPDFSDK_Annot::ObservedPtr* pSetAnnot, |
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CPDFSDK_Annot::ObservedPtr* pKillAnnot); |
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#endif // PDF_ENABLE_XFA |
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CFX_FloatRect Annot_OnGetViewBBox(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot* pAnnot); |
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bool Annot_OnHitTest(CPDFSDK_PageView* pPageView, |
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CPDFSDK_Annot* pAnnot, |
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const CFX_PointF& point); |
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private: |
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IPDFSDK_AnnotHandler* GetAnnotHandler(CPDF_Annot::Subtype nSubtype) const; |
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CPDFSDK_Annot* GetNextAnnot(CPDFSDK_Annot* pSDKAnnot, bool bNext); |
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std::unique_ptr<CPDFSDK_BAAnnotHandler> m_pBAAnnotHandler; |
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std::unique_ptr<CPDFSDK_WidgetHandler> m_pWidgetHandler; |
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#ifdef PDF_ENABLE_XFA |
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std::unique_ptr<CPDFSDK_XFAWidgetHandler> m_pXFAWidgetHandler; |
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#endif // PDF_ENABLE_XFA |
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CPDFSDK_FormFillEnvironment* m_pFormFillEnv; |
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}; |
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#endif // FPDFSDK_CPDFSDK_ANNOTHANDLERMGR_H_
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