17dd2662cc
Change-Id: Ic307226591ff9702957ccdec486ccf70357eb6d9 Reviewed-on: https://gerrit.libreoffice.org/65951 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
321 lines
9.6 KiB
C++
321 lines
9.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_STARMATH_INC_VIEW_HXX
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#define INCLUDED_STARMATH_INC_VIEW_HXX
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#include <sal/config.h>
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#include <memory>
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#include <rtl/ref.hxx>
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#include <sfx2/dockwin.hxx>
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#include <sfx2/viewsh.hxx>
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#include <svtools/scrwin.hxx>
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#include <sfx2/ctrlitem.hxx>
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#include <sfx2/shell.hxx>
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#include <sfx2/viewfrm.hxx>
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#include <vcl/timer.hxx>
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#include "document.hxx"
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#include "edit.hxx"
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class SmViewShell;
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class SmPrintUIOptions;
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class SmGraphicAccessible;
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class SmNode;
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namespace svtools { class ColorConfig; }
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class SmGraphicWindow final : public ScrollableWindow
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{
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public:
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bool IsCursorVisible() const
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{
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return bIsCursorVisible;
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}
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void ShowCursor(bool bShow);
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bool IsLineVisible() const
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{
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return bIsLineVisible;
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}
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void ShowLine(bool bShow);
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const SmNode * SetCursorPos(sal_uInt16 nRow, sal_uInt16 nCol);
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explicit SmGraphicWindow(SmViewShell* pShell);
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virtual ~SmGraphicWindow() override;
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virtual void dispose() override;
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// Window
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virtual void MouseButtonDown(const MouseEvent &rMEvt) override;
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virtual void MouseMove(const MouseEvent &rMEvt) override;
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virtual void GetFocus() override;
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virtual void LoseFocus() override;
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SmViewShell* GetView()
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{
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return pViewShell;
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}
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using Window::SetZoom;
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void SetZoom(sal_uInt16 Factor);
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using Window::GetZoom;
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sal_uInt16 GetZoom() const
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{
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return nZoom;
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}
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const Point& GetFormulaDrawPos() const
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{
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return aFormulaDrawPos;
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}
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void ZoomToFitInWindow();
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using ScrollableWindow::SetTotalSize;
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void SetTotalSize();
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void ApplyColorConfigValues(const svtools::ColorConfig &rColorCfg);
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// for Accessibility
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virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
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using Window::GetAccessible;
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SmGraphicAccessible* GetAccessible_Impl()
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{
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return mxAccessible.get();
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}
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private:
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void SetIsCursorVisible(bool bVis)
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{
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bIsCursorVisible = bVis;
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}
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using Window::SetCursor;
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void SetCursor(const SmNode *pNode);
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void SetCursor(const tools::Rectangle &rRect);
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bool IsInlineEditEnabled() const;
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virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
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virtual void KeyInput(const KeyEvent& rKEvt) override;
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virtual void Command(const CommandEvent& rCEvt) override;
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virtual void StateChanged( StateChangedType eChanged ) override;
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void RepaintViewShellDoc();
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DECL_LINK(CaretBlinkTimerHdl, Timer *, void);
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void CaretBlinkInit();
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void CaretBlinkStart();
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void CaretBlinkStop();
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Point aFormulaDrawPos;
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// old style editing pieces
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tools::Rectangle aCursorRect;
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bool bIsCursorVisible;
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bool bIsLineVisible;
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AutoTimer aCaretBlinkTimer;
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rtl::Reference<SmGraphicAccessible> mxAccessible;
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SmViewShell* pViewShell;
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sal_uInt16 nZoom;
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};
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class SmGraphicController final : public SfxControllerItem
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{
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SmGraphicWindow &rGraphic;
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public:
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SmGraphicController(SmGraphicWindow &, sal_uInt16, SfxBindings & );
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virtual void StateChanged(sal_uInt16 nSID,
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SfxItemState eState,
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const SfxPoolItem* pState) override;
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};
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class SmEditController final : public SfxControllerItem
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{
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SmEditWindow &rEdit;
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public:
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SmEditController(SmEditWindow &, sal_uInt16, SfxBindings & );
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virtual void StateChanged(sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState) override;
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};
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class SmCmdBoxWindow : public SfxDockingWindow
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{
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VclPtr<SmEditWindow> aEdit;
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SmEditController aController;
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bool bExiting;
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Timer aInitialFocusTimer;
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DECL_LINK(InitialFocusTimerHdl, Timer *, void);
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protected:
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// Window
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virtual void GetFocus() override;
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virtual void Resize() override;
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virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
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virtual void StateChanged( StateChangedType nStateChange ) override;
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virtual Size CalcDockingSize(SfxChildAlignment eAlign) override;
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virtual SfxChildAlignment CheckAlignment(SfxChildAlignment eActual,
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SfxChildAlignment eWish) override;
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virtual void ToggleFloatingMode() override;
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public:
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SmCmdBoxWindow(SfxBindings *pBindings,
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SfxChildWindow *pChildWindow,
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Window *pParent);
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virtual ~SmCmdBoxWindow () override;
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virtual void dispose() override;
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void AdjustPosition();
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SmEditWindow& GetEditWindow()
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{
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return *aEdit;
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}
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SmViewShell* GetView();
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};
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class SmCmdBoxWrapper final : public SfxChildWindow
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{
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SFX_DECL_CHILDWINDOW_WITHID(SmCmdBoxWrapper);
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SmCmdBoxWrapper(vcl::Window* pParentWindow, sal_uInt16 nId, SfxBindings* pBindings, SfxChildWinInfo* pInfo);
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public:
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SmEditWindow& GetEditWindow()
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{
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return static_cast<SmCmdBoxWindow *>(GetWindow())->GetEditWindow();
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}
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};
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namespace sfx2 { class FileDialogHelper; }
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struct SmViewShell_Impl;
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class SmViewShell: public SfxViewShell
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{
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std::unique_ptr<SmViewShell_Impl> mpImpl;
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VclPtr<SmGraphicWindow> mpGraphic;
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SmGraphicController const maGraphicController;
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OUString maStatusText;
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bool mbPasteState;
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DECL_LINK( DialogClosedHdl, sfx2::FileDialogHelper*, void );
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virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
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/** Used to determine whether insertions using SID_INSERTSPECIAL and SID_INSERTCOMMANDTEXT
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* should be inserted into SmEditWindow or directly into the SmDocShell as done if the
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* visual editor was last to have focus.
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*/
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bool mbInsertIntoEditWindow;
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protected:
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static Size GetTextLineSize(OutputDevice const & rDevice,
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const OUString& rLine);
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static Size GetTextSize(OutputDevice const & rDevice,
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const OUString& rText,
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long MaxWidth);
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static void DrawTextLine(OutputDevice& rDevice,
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const Point& rPosition,
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const OUString& rLine);
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static void DrawText(OutputDevice& rDevice,
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const Point& rPosition,
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const OUString& rText,
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sal_uInt16 MaxWidth);
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virtual SfxPrinter *GetPrinter(bool bCreate = false) override;
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virtual sal_uInt16 SetPrinter(SfxPrinter *pNewPrinter,
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SfxPrinterChangeFlags nDiffFlags = SFX_PRINTER_ALL) override;
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void Insert( SfxMedium& rMedium );
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void InsertFrom(SfxMedium &rMedium);
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virtual bool HasPrintOptionsPage() const override;
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virtual VclPtr<SfxTabPage> CreatePrintOptionsPage(TabPageParent pParent,
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const SfxItemSet &rOptions) override;
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virtual void Deactivate(bool IsMDIActivate) override;
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virtual void Activate(bool IsMDIActivate) override;
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virtual void InnerResizePixel(const Point &rOfs, const Size &rSize, bool inplaceEditModeChange) override;
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virtual void OuterResizePixel(const Point &rOfs, const Size &rSize) override;
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virtual void QueryObjAreaPixel( tools::Rectangle& rRect ) const override;
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virtual void SetZoomFactor( const Fraction &rX, const Fraction &rY ) override;
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public:
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SmViewShell(SfxViewFrame *pFrame, SfxViewShell *pOldSh);
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virtual ~SmViewShell() override;
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SmDocShell * GetDoc()
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{
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return static_cast<SmDocShell *>( GetViewFrame()->GetObjectShell() );
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}
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SmEditWindow * GetEditWindow();
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SmGraphicWindow& GetGraphicWindow()
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{
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return *mpGraphic;
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}
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const SmGraphicWindow& GetGraphicWindow() const
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{
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return *mpGraphic;
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}
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void SetStatusText(const OUString& rText);
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void ShowError( const SmErrorDesc *pErrorDesc );
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void NextError();
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void PrevError();
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SFX_DECL_INTERFACE(SFX_INTERFACE_SMA_START+SfxInterfaceId(2))
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SFX_DECL_VIEWFACTORY(SmViewShell);
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private:
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/// SfxInterface initializer.
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static void InitInterface_Impl();
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public:
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void Execute( SfxRequest& rReq );
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void GetState(SfxItemSet &);
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void Impl_Print( OutputDevice &rOutDev, const SmPrintUIOptions &rPrintUIOptions,
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tools::Rectangle aOutRect );
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/** Set bInsertIntoEditWindow so we know where to insert
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*
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* This method is called whenever SmGraphicWindow or SmEditWindow gets focus,
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* so that when text is inserted from catalog or elsewhere we know whether to
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* insert for the visual editor, or the text editor.
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*/
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void SetInsertIntoEditWindow(bool bEditWindowHadFocusLast){
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mbInsertIntoEditWindow = bEditWindowHadFocusLast;
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}
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bool IsInlineEditEnabled() const;
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private:
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void ZoomByItemSet(const SfxItemSet *pSet);
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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