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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SVX_GRAPHCTL_HXX
#define INCLUDED_SVX_GRAPHCTL_HXX
#include <vcl/ctrl.hxx>
#include <vcl/graph.hxx>
#include <svx/svxdllapi.h>
#include <svx/svdview.hxx>
#include <svx/svdobj.hxx>
class GraphCtrlUserCall;
class SvxGraphCtrlAccessibleContext;
#define WB_SDRMODE ((WinBits)0x0080)
#define WB_ANIMATION ((WinBits)0x0100)
class SVX_DLLPUBLIC GraphCtrl : public Control
{
friend class GraphCtrlView;
friend class GraphCtrlUserCall;
Graphic aGraphic;
Timer aUpdateTimer;
Link aMousePosLink;
Link aGraphSizeLink;
Link aMarkObjLink;
Link aUpdateLink;
MapMode aMap100;
Size aGraphSize;
Point aMousePos;
GraphCtrlUserCall* pUserCall;
WinBits nWinStyle;
SdrObjKind eObjKind;
sal_uInt16 nPolyEdit;
bool bEditMode;
bool bSdrMode;
bool bAnim;
DECL_LINK( UpdateHdl, Timer* );
SvxGraphCtrlAccessibleContext* mpAccContext;
protected:
SdrModel* pModel;
SdrView* pView;
virtual void Paint( const Rectangle& rRect );
virtual void Resize();
virtual void KeyInput(const KeyEvent& rKEvt);
virtual void MouseButtonDown(const MouseEvent& rMEvt);
virtual void MouseButtonUp(const MouseEvent& rMEvt);
virtual void MouseMove(const MouseEvent& rMEvt);
virtual void InitSdrModel();
virtual void SdrObjCreated( const SdrObject& rObj );
virtual void SdrObjChanged( const SdrObject& rObj );
virtual void MarkListHasChanged();
SdrObjUserCall* GetSdrUserCall() { return (SdrObjUserCall*) pUserCall; }
public:
GraphCtrl( Window* pParent, const ResId& rResId );
GraphCtrl( Window* pParent, WinBits nStyle );
~GraphCtrl();
void SetWinStyle( WinBits nWinBits );
WinBits GetWinStyle() const { return nWinStyle; }
void SetGraphic( const Graphic& rGraphic, bool bNewModel = true );
const Graphic& GetGraphic() const { return aGraphic; }
const Size& GetGraphicSize() const { return aGraphSize; }
const Point& GetMousePos() const { return aMousePos; }
void SetEditMode( const bool bEditMode );
bool IsEditMode() const { return bEditMode; }
void SetPolyEditMode( const sal_uInt16 nPolyEdit );
sal_uInt16 GetPolyEditMode() const { return nPolyEdit; }
void SetObjKind( const SdrObjKind eObjKind );
SdrObjKind GetObjKind() const { return eObjKind; }
SdrModel* GetSdrModel() const { return pModel; }
SdrView* GetSdrView() const { return pView; }
SdrObject* GetSelectedSdrObject() const;
bool IsChanged() const { return bSdrMode ? pModel->IsChanged() : sal_False; }
void SetMousePosLink( const Link& rLink ) { aMousePosLink = rLink; }
const Link& GetMousePosLink() const { return aMousePosLink; }
void SetGraphSizeLink( const Link& rLink ) { aGraphSizeLink = rLink; }
const Link& GetGraphSizeLink() const { return aGraphSizeLink; }
void SetMarkObjLink( const Link& rLink ) { aMarkObjLink = rLink; }
const Link& GetMarkObjLink() const { return aMarkObjLink; }
void SetUpdateLink( const Link& rLink ) { aUpdateLink = rLink; }
const Link& GetUpdateLink() const { return aUpdateLink; }
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();
};
class GraphCtrlUserCall : public SdrObjUserCall
{
GraphCtrl& rWin;
public:
GraphCtrlUserCall( GraphCtrl& rGraphWin ) : rWin( rGraphWin ) {};
virtual ~GraphCtrlUserCall() {};
virtual void Changed( const SdrObject& rObj, SdrUserCallType eType, const Rectangle& rOldBoundRect );
};
class GraphCtrlView : public SdrView
{
GraphCtrl& rGraphCtrl;
protected:
virtual void MarkListHasChanged()
{
SdrView::MarkListHasChanged();
rGraphCtrl.MarkListHasChanged();
}
public:
GraphCtrlView( SdrModel* pModel, GraphCtrl* pWindow) :
SdrView ( pModel, pWindow ),
rGraphCtrl ( *pWindow ) {};
virtual ~GraphCtrlView() {};
};
#endif // INCLUDED_SVX_GRAPHCTL_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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