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 // MARKER(update_precomp.py): autogen include statement, do not remove
23 #include "precompiled_sw.hxx"
24
25 #include <svx/svdobj.hxx>
26
27 #include "view.hxx"
28 #include "edtwin.hxx"
29 #include "wrtsh.hxx"
30 #include "drawbase.hxx"
31 #include "conarc.hxx"
32
33 /*************************************************************************
34 |* C'Tor
35 \************************************************************************/
36
ConstArc(SwWrtShell * pWrtShell,SwEditWin * pEditWin,SwView * pSwView)37 ConstArc::ConstArc(SwWrtShell* pWrtShell, SwEditWin* pEditWin, SwView* pSwView)
38 : SwDrawBase(pWrtShell, pEditWin, pSwView), nAnzButUp(0)
39 {
40 }
41
42 /*************************************************************************
43 |* MouseButtonDown-event
44 \************************************************************************/
45
MouseButtonDown(const MouseEvent & rMEvt)46 sal_Bool ConstArc::MouseButtonDown( const MouseEvent& rMEvt )
47 {
48 sal_Bool bReturn;
49
50 if ((bReturn = SwDrawBase::MouseButtonDown(rMEvt)) == sal_True)
51 {
52 if (!nAnzButUp)
53 aStartPnt = m_pWin->PixelToLogic(rMEvt.GetPosPixel());
54 }
55 return (bReturn);
56 }
57
58 /*************************************************************************
59 |* MouseButtonUp-event
60 \************************************************************************/
61
MouseButtonUp(const MouseEvent & rMEvt)62 sal_Bool ConstArc::MouseButtonUp( const MouseEvent& rMEvt )
63 {
64 sal_Bool bReturn = sal_False;
65
66 if ((m_pSh->IsDrawCreate() || m_pWin->IsDrawAction()) && rMEvt.IsLeft())
67 {
68 Point aPnt(m_pWin->PixelToLogic(rMEvt.GetPosPixel()));
69 if (!nAnzButUp && aPnt == aStartPnt)
70 {
71 SwDrawBase::MouseButtonUp(rMEvt);
72 bReturn = sal_True;
73 }
74 else
75 { nAnzButUp++;
76
77 if (nAnzButUp == 3) // Arc generation completed
78 {
79 SwDrawBase::MouseButtonUp(rMEvt);
80 nAnzButUp = 0;
81 bReturn = sal_True;
82 }
83 else
84 m_pSh->EndCreate(SDRCREATE_NEXTPOINT);
85 }
86 }
87 /* else if ( pView->IsCreateObj() && rMEvt.IsRight() )
88 {
89 pView->EndCreateObj( SDRCREATE_FORCEEND );
90 bReturn = sal_True;
91 }*/
92
93 return (bReturn);
94 }
95
96 /*************************************************************************
97 |* activate function
98 \************************************************************************/
99
Activate(const sal_uInt16 nSlotId)100 void ConstArc::Activate(const sal_uInt16 nSlotId)
101 {
102 switch (nSlotId)
103 {
104 case SID_DRAW_ARC:
105 m_pWin->SetSdrDrawMode(OBJ_CARC);
106 break;
107 case SID_DRAW_PIE:
108 m_pWin->SetSdrDrawMode(OBJ_SECT);
109 break;
110 case SID_DRAW_CIRCLECUT:
111 m_pWin->SetSdrDrawMode(OBJ_CCUT);
112 break;
113 default:
114 m_pWin->SetSdrDrawMode(OBJ_NONE);
115 break;
116 }
117
118 SwDrawBase::Activate(nSlotId);
119 }
120
121 /*************************************************************************
122 |* deactivate function
123 \************************************************************************/
124
Deactivate()125 void ConstArc::Deactivate()
126 {
127 nAnzButUp = 0;
128
129 SwDrawBase::Deactivate();
130 }
131
132 /* vim: set noet sw=4 ts=4: */
133