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
29 #include "hintids.hxx"
30
31 #ifndef _STATUS_HXX //autogen
32 #include <vcl/status.hxx>
33 #endif
34 #include <sfx2/app.hxx>
35 #include <svl/stritem.hxx>
36 #include <svx/zoomitem.hxx>
37
38 #include "swtypes.hxx"
39 #include "zoomctrl.hxx"
40
41
42 SFX_IMPL_STATUSBAR_CONTROL( SwZoomControl, SvxZoomItem );
43
44
SwZoomControl(sal_uInt16 _nSlotId,sal_uInt16 _nId,StatusBar & rStb)45 SwZoomControl::SwZoomControl( sal_uInt16 _nSlotId,
46 sal_uInt16 _nId,
47 StatusBar& rStb ) :
48 SvxZoomStatusBarControl( _nSlotId, _nId, rStb )
49 {
50 }
51
52 // -----------------------------------------------------------------------
53
~SwZoomControl()54 SwZoomControl::~SwZoomControl()
55 {
56 }
57
58 // -----------------------------------------------------------------------
59
StateChanged(sal_uInt16 nSID,SfxItemState eState,const SfxPoolItem * pState)60 void SwZoomControl::StateChanged( sal_uInt16 nSID, SfxItemState eState,
61 const SfxPoolItem* pState )
62 {
63 if(SFX_ITEM_AVAILABLE == eState && pState->ISA( SfxStringItem ))
64 {
65 sPreviewZoom = ((const SfxStringItem*)pState)->GetValue();
66 GetStatusBar().SetItemText( GetId(), sPreviewZoom );
67 }
68 else
69 {
70 sPreviewZoom = aEmptyStr;
71 SvxZoomStatusBarControl::StateChanged(nSID, eState, pState);
72 }
73 }
74
75 // -----------------------------------------------------------------------
76
Paint(const UserDrawEvent & rUsrEvt)77 void SwZoomControl::Paint( const UserDrawEvent& rUsrEvt )
78 {
79 if(!sPreviewZoom.Len())
80 SvxZoomStatusBarControl::Paint(rUsrEvt);
81 else
82 GetStatusBar().SetItemText( GetId(), sPreviewZoom );
83 }
84
85 // -----------------------------------------------------------------------
86
Command(const CommandEvent & rCEvt)87 void SwZoomControl::Command( const CommandEvent& rCEvt )
88 {
89 if(!sPreviewZoom.Len())
90 SvxZoomStatusBarControl::Command(rCEvt);
91 }
92
93
94
95
96