LibreOffice Module sw (master)  1
zoomctrl.cxx
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18  */
19 
20 #include <hintids.hxx>
21 
22 #include <vcl/status.hxx>
23 #include <sfx2/app.hxx>
24 #include <svl/stritem.hxx>
25 #include <sfx2/zoomitem.hxx>
26 
27 #include <swtypes.hxx>
28 #include <zoomctrl.hxx>
29 
31 
32 SwZoomControl::SwZoomControl( sal_uInt16 _nSlotId,
33  sal_uInt16 _nId,
34  StatusBar& rStb ) :
35  SvxZoomStatusBarControl( _nSlotId, _nId, rStb )
36 {
37 }
38 
40 {
41 }
42 
43 void SwZoomControl::StateChanged( sal_uInt16 nSID, SfxItemState eState,
44  const SfxPoolItem* pState )
45 {
46  const SfxStringItem* pItem = nullptr;
47  if (SfxItemState::DEFAULT == eState && (pItem = dynamic_cast<const SfxStringItem*>(pState)))
48  {
49  sPreviewZoom = pItem->GetValue();
50  GetStatusBar().SetItemText(GetId(), sPreviewZoom);
51  }
52  else
53  {
54  sPreviewZoom.clear();
55  SvxZoomStatusBarControl::StateChanged(nSID, eState, pState);
56  }
57 }
58 
60 {
61 }
62 
64 {
65  if (sPreviewZoom.isEmpty())
67 }
68 
69 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual void Paint(const UserDrawEvent &rEvt) override
Definition: zoomctrl.cxx:59
OUString sPreviewZoom
Definition: zoomctrl.hxx:27
virtual void Command(const CommandEvent &rCEvt) override
virtual ~SwZoomControl() override
Definition: zoomctrl.cxx:39
SFX_IMPL_STATUSBAR_CONTROL(SwZoomControl, SvxZoomItem)
const OUString & GetValue() const
virtual void StateChanged(sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem *pState) override
SfxItemState
SwZoomControl(sal_uInt16 nSlotId, sal_uInt16 nId, StatusBar &rStb)
Definition: zoomctrl.cxx:32
virtual void StateChanged(sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem *pState) override
Definition: zoomctrl.cxx:43
virtual void Command(const CommandEvent &rCEvt) override
Definition: zoomctrl.cxx:63