1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_sw.hxx" 26 27 28 #include <svx/svdobj.hxx> 29 30 31 #include "view.hxx" 32 #include "edtwin.hxx" 33 #include "wrtsh.hxx" 34 #include "drawbase.hxx" 35 #include "conarc.hxx" 36 37 38 39 /************************************************************************* 40 |* 41 |* Konstruktor 42 |* 43 \************************************************************************/ 44 45 46 47 ConstArc::ConstArc(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView* pSwView) 48 : SwDrawBase(pWrtShell, pEditWin, pSwView), nAnzButUp(0) 49 { 50 } 51 52 /************************************************************************* 53 |* 54 |* MouseButtonDown-event 55 |* 56 \************************************************************************/ 57 58 59 60 sal_Bool ConstArc::MouseButtonDown( const MouseEvent& rMEvt ) 61 { 62 sal_Bool bReturn; 63 64 if ((bReturn = SwDrawBase::MouseButtonDown(rMEvt)) == sal_True) 65 { 66 if (!nAnzButUp) 67 aStartPnt = m_pWin->PixelToLogic(rMEvt.GetPosPixel()); 68 } 69 return (bReturn); 70 } 71 72 /************************************************************************* 73 |* 74 |* MouseButtonUp-event 75 |* 76 \************************************************************************/ 77 78 79 80 sal_Bool ConstArc::MouseButtonUp( const MouseEvent& rMEvt ) 81 { 82 sal_Bool bReturn = sal_False; 83 84 if ((m_pSh->IsDrawCreate() || m_pWin->IsDrawAction()) && rMEvt.IsLeft()) 85 { 86 Point aPnt(m_pWin->PixelToLogic(rMEvt.GetPosPixel())); 87 if (!nAnzButUp && aPnt == aStartPnt) 88 { 89 SwDrawBase::MouseButtonUp(rMEvt); 90 bReturn = sal_True; 91 } 92 else 93 { nAnzButUp++; 94 95 if (nAnzButUp == 3) // Kreisbogenerzeugung beendet 96 { 97 SwDrawBase::MouseButtonUp(rMEvt); 98 nAnzButUp = 0; 99 bReturn = sal_True; 100 } 101 else 102 m_pSh->EndCreate(SDRCREATE_NEXTPOINT); 103 } 104 } 105 /* else if ( pView->IsCreateObj() && rMEvt.IsRight() ) 106 { 107 pView->EndCreateObj( SDRCREATE_FORCEEND ); 108 bReturn = sal_True; 109 }*/ 110 111 return (bReturn); 112 } 113 114 /************************************************************************* 115 |* 116 |* Function aktivieren 117 |* 118 \************************************************************************/ 119 120 121 122 void ConstArc::Activate(const sal_uInt16 nSlotId) 123 { 124 switch (nSlotId) 125 { 126 case SID_DRAW_ARC: 127 m_pWin->SetSdrDrawMode(OBJ_CARC); 128 break; 129 case SID_DRAW_PIE: 130 m_pWin->SetSdrDrawMode(OBJ_SECT); 131 break; 132 case SID_DRAW_CIRCLECUT: 133 m_pWin->SetSdrDrawMode(OBJ_CCUT); 134 break; 135 default: 136 m_pWin->SetSdrDrawMode(OBJ_NONE); 137 break; 138 } 139 140 SwDrawBase::Activate(nSlotId); 141 } 142 143 /************************************************************************* 144 |* 145 |* Funktion deaktivieren 146 |* 147 \************************************************************************/ 148 149 void ConstArc::Deactivate() 150 { 151 nAnzButUp = 0; 152 153 SwDrawBase::Deactivate(); 154 } 155 156 157 158