1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_sw.hxx" 30 31 32 #include <svx/svdobj.hxx> 33 34 35 #include "view.hxx" 36 #include "edtwin.hxx" 37 #include "wrtsh.hxx" 38 #include "drawbase.hxx" 39 #include "conarc.hxx" 40 41 42 43 /************************************************************************* 44 |* 45 |* Konstruktor 46 |* 47 \************************************************************************/ 48 49 50 51 ConstArc::ConstArc(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView* pSwView) 52 : SwDrawBase(pWrtShell, pEditWin, pSwView), nAnzButUp(0) 53 { 54 } 55 56 /************************************************************************* 57 |* 58 |* MouseButtonDown-event 59 |* 60 \************************************************************************/ 61 62 63 64 sal_Bool ConstArc::MouseButtonDown( const MouseEvent& rMEvt ) 65 { 66 sal_Bool bReturn; 67 68 if ((bReturn = SwDrawBase::MouseButtonDown(rMEvt)) == sal_True) 69 { 70 if (!nAnzButUp) 71 aStartPnt = m_pWin->PixelToLogic(rMEvt.GetPosPixel()); 72 } 73 return (bReturn); 74 } 75 76 /************************************************************************* 77 |* 78 |* MouseButtonUp-event 79 |* 80 \************************************************************************/ 81 82 83 84 sal_Bool ConstArc::MouseButtonUp( const MouseEvent& rMEvt ) 85 { 86 sal_Bool bReturn = sal_False; 87 88 if ((m_pSh->IsDrawCreate() || m_pWin->IsDrawAction()) && rMEvt.IsLeft()) 89 { 90 Point aPnt(m_pWin->PixelToLogic(rMEvt.GetPosPixel())); 91 if (!nAnzButUp && aPnt == aStartPnt) 92 { 93 SwDrawBase::MouseButtonUp(rMEvt); 94 bReturn = sal_True; 95 } 96 else 97 { nAnzButUp++; 98 99 if (nAnzButUp == 3) // Kreisbogenerzeugung beendet 100 { 101 SwDrawBase::MouseButtonUp(rMEvt); 102 nAnzButUp = 0; 103 bReturn = sal_True; 104 } 105 else 106 m_pSh->EndCreate(SDRCREATE_NEXTPOINT); 107 } 108 } 109 /* else if ( pView->IsCreateObj() && rMEvt.IsRight() ) 110 { 111 pView->EndCreateObj( SDRCREATE_FORCEEND ); 112 bReturn = sal_True; 113 }*/ 114 115 return (bReturn); 116 } 117 118 /************************************************************************* 119 |* 120 |* Function aktivieren 121 |* 122 \************************************************************************/ 123 124 125 126 void ConstArc::Activate(const sal_uInt16 nSlotId) 127 { 128 switch (nSlotId) 129 { 130 case SID_DRAW_ARC: 131 m_pWin->SetSdrDrawMode(OBJ_CARC); 132 break; 133 case SID_DRAW_PIE: 134 m_pWin->SetSdrDrawMode(OBJ_SECT); 135 break; 136 case SID_DRAW_CIRCLECUT: 137 m_pWin->SetSdrDrawMode(OBJ_CCUT); 138 break; 139 default: 140 m_pWin->SetSdrDrawMode(OBJ_NONE); 141 break; 142 } 143 144 SwDrawBase::Activate(nSlotId); 145 } 146 147 /************************************************************************* 148 |* 149 |* Funktion deaktivieren 150 |* 151 \************************************************************************/ 152 153 void ConstArc::Deactivate() 154 { 155 nAnzButUp = 0; 156 157 SwDrawBase::Deactivate(); 158 } 159 160 161 162