161 lines
5 KiB
C++
161 lines
5 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_SVX_GRAPHCTL_HXX
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#define INCLUDED_SVX_GRAPHCTL_HXX
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#include <vcl/ctrl.hxx>
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#include <vcl/graph.hxx>
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#include <svx/svxdllapi.h>
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#include <svx/svdview.hxx>
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#include <svx/svdobj.hxx>
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class GraphCtrlUserCall;
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class SvxGraphCtrlAccessibleContext;
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#define WB_SDRMODE ((WinBits)0x0080)
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#define WB_ANIMATION ((WinBits)0x0100)
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class SVX_DLLPUBLIC GraphCtrl : public Control
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{
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friend class GraphCtrlView;
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friend class GraphCtrlUserCall;
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Graphic aGraphic;
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Idle aUpdateIdle;
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Link<GraphCtrl*,void> aMousePosLink;
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Link<GraphCtrl*,void> aGraphSizeLink;
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Link<GraphCtrl*,void> aUpdateLink;
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MapMode aMap100;
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Size aGraphSize;
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Point aMousePos;
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GraphCtrlUserCall* pUserCall;
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WinBits nWinStyle;
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SdrObjKind eObjKind;
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sal_uInt16 nPolyEdit;
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bool bEditMode;
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bool bSdrMode;
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bool bAnim;
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DECL_LINK_TYPED( UpdateHdl, Idle*, void );
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SvxGraphCtrlAccessibleContext* mpAccContext;
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protected:
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SdrModel* pModel;
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SdrView* pView;
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virtual void Paint( vcl::RenderContext& rRenderContext, const Rectangle& rRect ) override;
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virtual void Resize() override;
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virtual void KeyInput(const KeyEvent& rKEvt) override;
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virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
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virtual void MouseButtonUp(const MouseEvent& rMEvt) override;
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virtual void MouseMove(const MouseEvent& rMEvt) override;
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virtual void InitSdrModel();
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virtual void SdrObjCreated( const SdrObject& rObj );
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virtual void SdrObjChanged( const SdrObject& rObj );
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virtual void MarkListHasChanged();
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inline SdrObjUserCall* GetSdrUserCall();
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public:
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GraphCtrl( vcl::Window* pParent, WinBits nStyle );
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virtual ~GraphCtrl();
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virtual void dispose() override;
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void SetWinStyle( WinBits nWinBits );
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void SetGraphic( const Graphic& rGraphic, bool bNewModel = true );
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const Graphic& GetGraphic() const { return aGraphic; }
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const Size& GetGraphicSize() const { return aGraphSize; }
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const Point& GetMousePos() const { return aMousePos; }
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void SetEditMode( const bool bEditMode );
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void SetPolyEditMode( const sal_uInt16 nPolyEdit );
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sal_uInt16 GetPolyEditMode() const { return nPolyEdit; }
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void SetObjKind( const SdrObjKind eObjKind );
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SdrModel* GetSdrModel() const { return pModel; }
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SdrView* GetSdrView() const { return pView; }
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SdrObject* GetSelectedSdrObject() const;
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bool IsChanged() const { return bSdrMode && pModel->IsChanged(); }
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void SetMousePosLink( const Link<GraphCtrl*,void>& rLink ) { aMousePosLink = rLink; }
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void SetGraphSizeLink( const Link<GraphCtrl*,void>& rLink ) { aGraphSizeLink = rLink; }
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void SetUpdateLink( const Link<GraphCtrl*,void>& rLink ) { aUpdateLink = rLink; }
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() override;
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};
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class GraphCtrlUserCall : public SdrObjUserCall
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{
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GraphCtrl& rWin;
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public:
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GraphCtrlUserCall(GraphCtrl& rGraphWin)
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: rWin(rGraphWin)
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{}
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virtual ~GraphCtrlUserCall()
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{}
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virtual void Changed(const SdrObject& rObj, SdrUserCallType eType, const Rectangle& rOldBoundRect) override;
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};
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SdrObjUserCall* GraphCtrl::GetSdrUserCall()
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{
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return pUserCall;
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}
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class GraphCtrlView : public SdrView
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{
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GraphCtrl& rGraphCtrl;
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protected:
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virtual void MarkListHasChanged() override
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{
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SdrView::MarkListHasChanged();
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rGraphCtrl.MarkListHasChanged();
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}
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public:
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GraphCtrlView(SdrModel* pModel, GraphCtrl* pWindow)
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: SdrView(pModel, pWindow)
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, rGraphCtrl(*pWindow)
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{}
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virtual ~GraphCtrlView()
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{}
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};
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#endif // INCLUDED_SVX_GRAPHCTL_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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