/*************************************************************************
*
* $RCSfile: zoomctrl.cxx,v $
*
* $Revision: 1.1.1.1 $
*
* last change: $Author: hr $ $Date: 2000-09-18 17:01:24 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _SHL_HXX //autogen
#include <tools/shl.hxx>
#endif
#ifndef _STATUS_HXX //autogen
#include <vcl/status.hxx>
#endif
#ifndef _MENU_HXX //autogen
#include <vcl/menu.hxx>
#endif
#ifndef _SFXDISPATCH_HXX //autogen
#include <sfx2/dispatch.hxx>
#endif
#pragma hdrstop
#include "dialogs.hrc"
#include "zoomctrl.hxx"
#include "zoom.hxx"
#include "zoomitem.hxx"
#include "stbctrls.h"
#include "dialmgr.hxx"
SFX_IMPL_STATUSBAR_CONTROL(SvxZoomStatusBarControl,SvxZoomItem);
// class ZoomPopup_Impl --------------------------------------------------
class ZoomPopup_Impl : public PopupMenu
{
public:
ZoomPopup_Impl( USHORT nZ, USHORT nValueSet );
USHORT GetZoom() const { return nZoom; }
USHORT GetCurId() const { return nCurId; }
private:
USHORT nZoom;
USHORT nCurId;
virtual void Select();
};
// -----------------------------------------------------------------------
ZoomPopup_Impl::ZoomPopup_Impl( USHORT nZ, USHORT nValueSet )
: PopupMenu( ResId( RID_SVXMNU_ZOOM, DIALOG_MGR() ) ),
nZoom( nZ )
{
static USHORT aTable[] =
{
SVX_ZOOM_ENABLE_50, ZOOM_50,
SVX_ZOOM_ENABLE_100, ZOOM_100,
SVX_ZOOM_ENABLE_150, ZOOM_150,
SVX_ZOOM_ENABLE_200, ZOOM_200,
SVX_ZOOM_ENABLE_OPTIMAL, ZOOM_OPTIMAL,
SVX_ZOOM_ENABLE_WHOLEPAGE, ZOOM_WHOLE_PAGE,
SVX_ZOOM_ENABLE_PAGEWIDTH, ZOOM_PAGE_WIDTH
};
for ( USHORT nPos = 0; nPos < sizeof(aTable) / sizeof(USHORT); nPos += 2 )
if ( ( aTable[nPos] != ( aTable[nPos] & nValueSet ) ) )
EnableItem( aTable[nPos+1], FALSE );
}
// -----------------------------------------------------------------------
void ZoomPopup_Impl::Select()
{
nCurId = GetCurItemId();
switch ( nCurId )
{
case ZOOM_200: nZoom = 200; break;
case ZOOM_150: nZoom = 150; break;
case ZOOM_100: nZoom = 100; break;
case ZOOM_75: nZoom = 75; break;
case ZOOM_50: nZoom = 50; break;
case ZOOM_OPTIMAL:
case ZOOM_PAGE_WIDTH:
case ZOOM_WHOLE_PAGE: nZoom = 0; break;
}
}
// class SvxZoomStatusBarControl ------------------------------------------
SvxZoomStatusBarControl::SvxZoomStatusBarControl( USHORT nId,
StatusBar& rStb,
SfxBindings& rBind ) :
SfxStatusBarControl( nId, rStb, rBind ),
nZoom( 100 ),
nValueSet( SVX_ZOOM_ENABLE_ALL )
{
}
// -----------------------------------------------------------------------
void SvxZoomStatusBarControl::StateChanged( USHORT nSID, SfxItemState eState,
const SfxPoolItem* pState )
{
if( SFX_ITEM_AVAILABLE != eState )
{
GetStatusBar().SetItemText( GetId(), String() );
nValueSet = 0;
}
else if ( pState->ISA( SfxUInt16Item) )
{
const SfxUInt16Item* pItem = (const SfxUInt16Item*)pState;
nZoom = pItem->GetValue();
String aStr( String::CreateFromInt32(nZoom) );
aStr += '%';
GetStatusBar().SetItemText( GetId(), aStr );
if ( pState->ISA(SvxZoomItem) )
{
nValueSet = ((const SvxZoomItem*)pState)->GetValueSet();
SvxZoomType eType = ((const SvxZoomItem*)pState)->GetType();
/*!!!
switch ( eType )
{
case SVX_ZOOM_OPTIMAL:
GetStatusBar().SetItemText( GetId(), "Opt." );
break;
case SVX_ZOOM_WHOLEPAGE:
GetStatusBar().SetItemText( GetId(), "Page" );
break;
case SVX_ZOOM_PAGEWIDTH:
GetStatusBar().SetItemText( GetId(), "Width" );
break;
}
*/
}
else
{
DBG_WARNING( "use SfxZoomItem for SID_ATTR_ZOOM" );
nValueSet = SVX_ZOOM_ENABLE_ALL;
}
}
}
// -----------------------------------------------------------------------
void SvxZoomStatusBarControl::Paint( const UserDrawEvent& rUsrEvt )
{
String aStr( String::CreateFromInt32( nZoom ));
aStr += '%';
GetStatusBar().SetItemText( GetId(), aStr );
}
// -----------------------------------------------------------------------
void SvxZoomStatusBarControl::Command( const CommandEvent& rCEvt )
{
if ( COMMAND_CONTEXTMENU & rCEvt.GetCommand() && 0 != nValueSet )
{
CaptureMouse();
ZoomPopup_Impl aPop( nZoom, nValueSet );
StatusBar& rStatusbar = GetStatusBar();
if ( aPop.Execute( &rStatusbar, rStatusbar.OutputToScreenPixel( rCEvt.GetMousePosPixel() ) ) &&
( nZoom != aPop.GetZoom() || !nZoom ) )
{
nZoom = aPop.GetZoom();
SvxZoomItem aZoom( SVX_ZOOM_PERCENT, nZoom, GetId() );
USHORT nId = aPop.GetCurId();
if ( ZOOM_OPTIMAL == nId )
aZoom.SetType( SVX_ZOOM_OPTIMAL );
else if ( ZOOM_PAGE_WIDTH == nId )
aZoom.SetType( SVX_ZOOM_PAGEWIDTH );
else if ( ZOOM_WHOLE_PAGE == nId )
aZoom.SetType( SVX_ZOOM_WHOLEPAGE );
GetBindings().GetDispatcher()->Execute( GetId(), SFX_CALLMODE_RECORD, &aZoom, 0L );
}
ReleaseMouse();
}
else
SfxStatusBarControl::Command( rCEvt );
}
ULONG SvxZoomStatusBarControl::GetDefItemWidth(const StatusBar& rStb)
{
long nWidth1 = rStb.GetTextWidth(String::CreateFromAscii("XXXXX%"));
return nWidth1;
}