Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef _SW_DRAWBASE_HXX
      20             : #define _SW_DRAWBASE_HXX
      21             : 
      22             : #include <tools/gen.hxx>
      23             : 
      24             : class SwView;
      25             : class SwWrtShell;
      26             : class SwEditWin;
      27             : class KeyEvent;
      28             : class MouseEvent;
      29             : 
      30             : #define MIN_FREEHAND_DISTANCE   10
      31             : 
      32             : /*************************************************************************
      33             : |*
      34             : |* base class for all functions
      35             : |*
      36             : \************************************************************************/
      37             : 
      38             : class SwDrawBase
      39             : {
      40             : protected:
      41             :     SwView*         m_pView;
      42             :     SwWrtShell*     m_pSh;
      43             :     SwEditWin*      m_pWin;
      44             :     Point           m_aStartPos;                 // position of BeginCreate
      45             :     Point           m_aMDPos;                // position of MouseButtonDown
      46             :     sal_uInt16          m_nSlotId;
      47             :     sal_Bool            m_bCreateObj  :1;
      48             :     sal_Bool            m_bInsForm   :1;
      49             : 
      50             :     Point           GetDefaultCenterPos();
      51             : public:
      52             :     SwDrawBase(SwWrtShell *pSh, SwEditWin* pWin, SwView* pView);
      53             :     virtual ~SwDrawBase();
      54             : 
      55             :     void         SetDrawPointer();
      56             :     void         EnterSelectMode(const MouseEvent& rMEvt);
      57           0 :     inline sal_Bool  IsInsertForm() const { return m_bInsForm; }
      58           0 :     inline sal_Bool  IsCreateObj() const { return m_bCreateObj; }
      59             : 
      60             :     // mouse- & key events; return value=sal_True: event was edited
      61             :     virtual sal_Bool KeyInput(const KeyEvent& rKEvt);
      62             :     virtual sal_Bool MouseMove(const MouseEvent& rMEvt);
      63             :     virtual sal_Bool MouseButtonUp(const MouseEvent& rMEvt);
      64             :     virtual sal_Bool MouseButtonDown(const MouseEvent& rMEvt);
      65             : 
      66             :     void         BreakCreate();
      67           0 :     void         SetSlotId(sal_uInt16 nSlot) {m_nSlotId = nSlot;}
      68           0 :     sal_uInt16       GetSlotId() { return m_nSlotId;}
      69             : 
      70             :     virtual void Activate(const sal_uInt16 nSlotId);    // activate fuction
      71             :     virtual void Deactivate();                      // deactivate function
      72             : 
      73             :     virtual void CreateDefaultObject();
      74             : 
      75             :     // #i33136#
      76             :     virtual bool doConstructOrthogonal() const;
      77             : };
      78             : 
      79             : 
      80             : 
      81             : #endif      // _SW_DRAWBASE_HXX
      82             : 
      83             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */