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 "hintids.hxx"
26
27 #ifndef _STATUS_HXX //autogen
28 #include <vcl/status.hxx>
29 #endif
30 #include <sfx2/app.hxx>
31 #include <svl/stritem.hxx>
32 #include <svx/zoomitem.hxx>
33
34 #include "swtypes.hxx"
35 #include "zoomctrl.hxx"
36
37
38 SFX_IMPL_STATUSBAR_CONTROL( SwZoomControl, SvxZoomItem );
39
40
SwZoomControl(sal_uInt16 _nSlotId,sal_uInt16 _nId,StatusBar & rStb)41 SwZoomControl::SwZoomControl( sal_uInt16 _nSlotId,
42 sal_uInt16 _nId,
43 StatusBar& rStb ) :
44 SvxZoomStatusBarControl( _nSlotId, _nId, rStb )
45 {
46 }
47
48 // -----------------------------------------------------------------------
49
~SwZoomControl()50 SwZoomControl::~SwZoomControl()
51 {
52 }
53
54 // -----------------------------------------------------------------------
55
StateChanged(sal_uInt16 nSID,SfxItemState eState,const SfxPoolItem * pState)56 void SwZoomControl::StateChanged( sal_uInt16 nSID, SfxItemState eState,
57 const SfxPoolItem* pState )
58 {
59 if(SFX_ITEM_AVAILABLE == eState && pState->ISA( SfxStringItem ))
60 {
61 sPreviewZoom = ((const SfxStringItem*)pState)->GetValue();
62 GetStatusBar().SetItemText( GetId(), sPreviewZoom );
63 }
64 else
65 {
66 sPreviewZoom = aEmptyStr;
67 SvxZoomStatusBarControl::StateChanged(nSID, eState, pState);
68 }
69 }
70
71 // -----------------------------------------------------------------------
72
Paint(const UserDrawEvent & rUsrEvt)73 void SwZoomControl::Paint( const UserDrawEvent& rUsrEvt )
74 {
75 if(!sPreviewZoom.Len())
76 SvxZoomStatusBarControl::Paint(rUsrEvt);
77 else
78 GetStatusBar().SetItemText( GetId(), sPreviewZoom );
79 }
80
81 // -----------------------------------------------------------------------
82
Command(const CommandEvent & rCEvt)83 void SwZoomControl::Command( const CommandEvent& rCEvt )
84 {
85 if(!sPreviewZoom.Len())
86 SvxZoomStatusBarControl::Command(rCEvt);
87 }
88
89 /* vim: set noet sw=4 ts=4: */
90