xref: /aoo41x/main/svx/source/stbctrls/zoomctrl.cxx (revision 2e94ffde)
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svx.hxx"
26 #include <tools/shl.hxx>
27 #ifndef _STATUS_HXX //autogen
28 #include <vcl/status.hxx>
29 #endif
30 #ifndef _MENU_HXX //autogen
31 #include <vcl/menu.hxx>
32 #endif
33 #include <sfx2/dispatch.hxx>
34 #include <tools/urlobj.hxx>
35 
36 #include <svx/dialogs.hrc>
37 
38 #include "svx/zoomctrl.hxx"
39 //CHINA001 #include "zoom.hxx"
40 #include <svx/zoomitem.hxx>
41 #include "stbctrls.h"
42 #include <svx/dialmgr.hxx>
43 
44 SFX_IMPL_STATUSBAR_CONTROL(SvxZoomStatusBarControl,SvxZoomItem);
45 
46 // class ZoomPopup_Impl --------------------------------------------------
47 
48 class ZoomPopup_Impl : public PopupMenu
49 {
50 public:
51 	ZoomPopup_Impl( sal_uInt16 nZ, sal_uInt16 nValueSet );
52 
GetZoom() const53 	sal_uInt16			GetZoom() const { return nZoom; }
GetCurId() const54 	sal_uInt16			GetCurId() const { return nCurId; }
55 
56 private:
57 	sal_uInt16			nZoom;
58 	sal_uInt16			nCurId;
59 
60 	virtual void	Select();
61 };
62 
63 // -----------------------------------------------------------------------
64 
ZoomPopup_Impl(sal_uInt16 nZ,sal_uInt16 nValueSet)65 ZoomPopup_Impl::ZoomPopup_Impl( sal_uInt16 nZ, sal_uInt16 nValueSet )
66 
67 :	PopupMenu( ResId( RID_SVXMNU_ZOOM, DIALOG_MGR() ) ),
68 
69 	nZoom( nZ )
70 {
71 	static sal_uInt16 aTable[] =
72 	{
73 		SVX_ZOOM_ENABLE_50, 		ZOOM_50,
74 		SVX_ZOOM_ENABLE_100,		ZOOM_100,
75 		SVX_ZOOM_ENABLE_150,		ZOOM_150,
76 		SVX_ZOOM_ENABLE_200,		ZOOM_200,
77 		SVX_ZOOM_ENABLE_OPTIMAL,	ZOOM_OPTIMAL,
78 		SVX_ZOOM_ENABLE_WHOLEPAGE,	ZOOM_WHOLE_PAGE,
79 		SVX_ZOOM_ENABLE_PAGEWIDTH,	ZOOM_PAGE_WIDTH
80 	};
81 
82 	for ( sal_uInt16 nPos = 0; nPos < sizeof(aTable) / sizeof(sal_uInt16); nPos += 2 )
83 		if ( ( aTable[nPos] != ( aTable[nPos] & nValueSet ) ) )
84 			EnableItem( aTable[nPos+1], sal_False );
85 }
86 
87 // -----------------------------------------------------------------------
88 
Select()89 void ZoomPopup_Impl::Select()
90 {
91 	nCurId = GetCurItemId();
92 
93 	switch ( nCurId )
94 	{
95 		case ZOOM_200:			nZoom = 200; break;
96 		case ZOOM_150:			nZoom = 150; break;
97 		case ZOOM_100:			nZoom = 100; break;
98 		case ZOOM_75:			nZoom =  75; break;
99 		case ZOOM_50:			nZoom =  50; break;
100 
101 		case ZOOM_OPTIMAL:
102 		case ZOOM_PAGE_WIDTH:
103 		case ZOOM_WHOLE_PAGE:	nZoom = 0; break;
104 
105 	}
106 }
107 
108 // class SvxZoomStatusBarControl ------------------------------------------
109 
SvxZoomStatusBarControl(sal_uInt16 _nSlotId,sal_uInt16 _nId,StatusBar & rStb)110 SvxZoomStatusBarControl::SvxZoomStatusBarControl( sal_uInt16 _nSlotId,
111                                                   sal_uInt16 _nId,
112 												  StatusBar& rStb ) :
113 
114 	SfxStatusBarControl( _nSlotId, _nId, rStb ),
115 	nZoom( 100 ),
116 	nValueSet( SVX_ZOOM_ENABLE_ALL )
117 {
118 }
119 
120 // -----------------------------------------------------------------------
121 
StateChanged(sal_uInt16,SfxItemState eState,const SfxPoolItem * pState)122 void SvxZoomStatusBarControl::StateChanged( sal_uInt16, SfxItemState eState,
123 											const SfxPoolItem* pState )
124 {
125 	if( SFX_ITEM_AVAILABLE != eState )
126 	{
127 		GetStatusBar().SetItemText( GetId(), String() );
128 		nValueSet = 0;
129 	}
130 	else if ( pState->ISA( SfxUInt16Item) )
131 	{
132 		const SfxUInt16Item* pItem = (const SfxUInt16Item*)pState;
133 		nZoom = pItem->GetValue();
134 		String aStr( String::CreateFromInt32(nZoom) );
135         aStr.AppendAscii( " %" );
136 		GetStatusBar().SetItemText( GetId(), aStr );
137 
138 		if ( pState->ISA(SvxZoomItem) )
139 		{
140 			nValueSet = ((const SvxZoomItem*)pState)->GetValueSet();
141 /*!!!
142 			SvxZoomType eType = ((const SvxZoomItem*)pState)->GetType();
143 
144 			switch ( eType )
145 			{
146 				case SVX_ZOOM_OPTIMAL:
147 					GetStatusBar().SetItemText( GetId(), "Opt." );
148 					break;
149 				case SVX_ZOOM_WHOLEPAGE:
150 					GetStatusBar().SetItemText( GetId(), "Page" );
151 					break;
152 				case SVX_ZOOM_PAGEWIDTH:
153 					GetStatusBar().SetItemText( GetId(), "Width" );
154 					break;
155 			}
156 */
157 		}
158 		else
159 		{
160 			DBG_WARNING( "use SfxZoomItem for SID_ATTR_ZOOM" );
161 			nValueSet = SVX_ZOOM_ENABLE_ALL;
162 		}
163 	}
164 }
165 
166 // -----------------------------------------------------------------------
167 
Paint(const UserDrawEvent &)168 void SvxZoomStatusBarControl::Paint( const UserDrawEvent& )
169 {
170 	String aStr( String::CreateFromInt32( nZoom ));
171     aStr.AppendAscii( " %" );
172 	GetStatusBar().SetItemText( GetId(), aStr );
173 }
174 
175 // -----------------------------------------------------------------------
176 
Command(const CommandEvent & rCEvt)177 void SvxZoomStatusBarControl::Command( const CommandEvent& rCEvt )
178 {
179 	if ( COMMAND_CONTEXTMENU & rCEvt.GetCommand() && 0 != nValueSet )
180 	{
181 		CaptureMouse();
182 		ZoomPopup_Impl aPop( nZoom, nValueSet );
183 		StatusBar& rStatusbar = GetStatusBar();
184 
185 		if ( aPop.Execute( &rStatusbar, rCEvt.GetMousePosPixel() ) && ( nZoom != aPop.GetZoom() || !nZoom ) )
186 		{
187 			nZoom = aPop.GetZoom();
188 			SvxZoomItem aZoom( SVX_ZOOM_PERCENT, nZoom, GetId() );
189 
190 			switch( aPop.GetCurId() )
191 			{
192 			case ZOOM_OPTIMAL:		aZoom.SetType( SVX_ZOOM_OPTIMAL ); break;
193 			case ZOOM_PAGE_WIDTH:	aZoom.SetType( SVX_ZOOM_PAGEWIDTH ); break;
194 			case ZOOM_WHOLE_PAGE:	aZoom.SetType( SVX_ZOOM_WHOLEPAGE ); break;
195 			}
196 
197             ::com::sun::star::uno::Any a;
198             INetURLObject aObj( m_aCommandURL );
199 
200             ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aArgs( 1 );
201             aArgs[0].Name  = aObj.GetURLPath();
202             aZoom.QueryValue( a );
203             aArgs[0].Value = a;
204 
205             execute( aArgs );
206 		}
207 		ReleaseMouse();
208 	}
209 	else
210 		SfxStatusBarControl::Command( rCEvt );
211 }
212 
GetDefItemWidth(const StatusBar & rStb)213 sal_uIntPtr SvxZoomStatusBarControl::GetDefItemWidth(const StatusBar& rStb)
214 {
215 	long nWidth1 =  rStb.GetTextWidth(String::CreateFromAscii("XXXXX %"));
216 	return nWidth1;
217 }
218 
219 
220