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 45 SwZoomControl::SwZoomControl( sal_uInt16 _nSlotId, 46 sal_uInt16 _nId, 47 StatusBar& rStb ) : 48 SvxZoomStatusBarControl( _nSlotId, _nId, rStb ) 49 { 50 } 51 52 // ----------------------------------------------------------------------- 53 54 SwZoomControl::~SwZoomControl() 55 { 56 } 57 58 // ----------------------------------------------------------------------- 59 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 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 87 void SwZoomControl::Command( const CommandEvent& rCEvt ) 88 { 89 if(!sPreviewZoom.Len()) 90 SvxZoomStatusBarControl::Command(rCEvt); 91 } 92 93 94 95 96