82 lines
3.1 KiB
C++
82 lines
3.1 KiB
C++
// Copyright 2016 The PDFium Authors
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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_FPDFXFA_CPDFXFA_WIDGET_H_
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#define FPDFSDK_FPDFXFA_CPDFXFA_WIDGET_H_
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#include "core/fxcrt/fx_coordinates.h"
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#include "fpdfsdk/cpdfsdk_annot.h"
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#include "v8/include/cppgc/persistent.h"
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#include "xfa/fxfa/cxfa_ffwidget.h"
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class CPDFSDK_PageView;
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class CXFA_FFDocView;
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class CXFA_FFWidgetHandler;
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class CPDFXFA_Widget final : public CPDFSDK_Annot,
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CPDFSDK_Annot::UnsafeInputHandlers {
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public:
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CPDFXFA_Widget(CXFA_FFWidget* pXFAFFWidget, CPDFSDK_PageView* pPageView);
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~CPDFXFA_Widget() override;
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// CPDFSDK_Annot:
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CPDFXFA_Widget* AsXFAWidget() override;
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CPDFSDK_Annot::UnsafeInputHandlers* GetUnsafeInputHandlers() override;
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CPDF_Annot::Subtype GetAnnotSubtype() const override;
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CFX_FloatRect GetRect() const override;
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void OnDraw(CFX_RenderDevice* pDevice,
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const CFX_Matrix& mtUser2Device,
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bool bDrawAnnots) override;
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bool DoHitTest(const CFX_PointF& point) override;
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CFX_FloatRect GetViewBBox() override;
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bool CanUndo() override;
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bool CanRedo() override;
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bool Undo() override;
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bool Redo() override;
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WideString GetText() override;
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WideString GetSelectedText() override;
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void ReplaceAndKeepSelection(const WideString& text) override;
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void ReplaceSelection(const WideString& text) override;
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bool SelectAllText() override;
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bool SetIndexSelected(int index, bool selected) override;
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bool IsIndexSelected(int index) override;
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CXFA_FFWidget* GetXFAFFWidget() const { return m_pXFAFFWidget.Get(); }
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bool OnChangedFocus();
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private:
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// CPDFSDK_Annot::UnsafeInputHandlers:
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void OnMouseEnter(Mask<FWL_EVENTFLAG> nFlags) override;
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void OnMouseExit(Mask<FWL_EVENTFLAG> nFlags) override;
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bool OnLButtonDown(Mask<FWL_EVENTFLAG> nFlags,
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const CFX_PointF& point) override;
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bool OnLButtonUp(Mask<FWL_EVENTFLAG> nFlags,
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const CFX_PointF& point) override;
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bool OnLButtonDblClk(Mask<FWL_EVENTFLAG> nFlags,
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const CFX_PointF& point) override;
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bool OnMouseMove(Mask<FWL_EVENTFLAG> nFlags,
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const CFX_PointF& point) override;
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bool OnMouseWheel(Mask<FWL_EVENTFLAG> nFlags,
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const CFX_PointF& point,
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const CFX_Vector& delta) override;
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bool OnRButtonDown(Mask<FWL_EVENTFLAG> nFlags,
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const CFX_PointF& point) override;
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bool OnRButtonUp(Mask<FWL_EVENTFLAG> nFlags,
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const CFX_PointF& point) override;
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bool OnChar(uint32_t nChar, Mask<FWL_EVENTFLAG> nFlags) override;
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bool OnKeyDown(FWL_VKEYCODE nKeyCode, Mask<FWL_EVENTFLAG> nFlags) override;
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bool OnSetFocus(Mask<FWL_EVENTFLAG> nFlags) override;
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bool OnKillFocus(Mask<FWL_EVENTFLAG> nFlags) override;
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CXFA_FFDocView* GetDocView();
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CXFA_FFWidgetHandler* GetWidgetHandler();
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cppgc::Persistent<CXFA_FFWidget> const m_pXFAFFWidget;
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};
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#endif // FPDFSDK_FPDFXFA_CPDFXFA_WIDGET_H_
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