initial import

1 files changed, 205 insertions, 0 deletions

diff --git a/sw/source/core/text/blink.cxx b/sw/source/core/text/blink.cxx
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+++ b/sw/source/core/text/blink.cxx
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+/*************************************************************************
+ *
+ *  $RCSfile: blink.cxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-19 00:08:24 $
+ *
+ *  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): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifdef PRECOMPILED
+#include "core_pch.hxx"
+#endif
+
+#pragma hdrstop
+
+#ifndef _DEBUG_HXX //autogen
+#include <tools/debug.hxx>
+#endif
+#include "viewsh.hxx"
+#include "rootfrm.hxx"  // GetOleShell()
+#include "segmentc.hxx"
+
+#include "txtfrm.hxx"   // FindRootFrm()
+#include "blink.hxx"
+#include "porlin.hxx"
+#include "porlay.hxx"   // SwLineLayout
+
+// Sichtbare Zeit:
+#define BLINK_ON_TIME       2400L
+// Nihct sichtbare Zeit:
+#define BLINK_OFF_TIME      800L
+
+/*************************************************************************
+ * pBlink zeigt auf die Instanz, bei der sich blinkende Portions anmelden
+ * muessen, ggf. muss pBlink erst per new SwBlink angelegt werden.
+ * Diese werden dann rhythmisch zum Repaint angeregt und koennen abfragen,
+ * ob sie zur Zeit sichtbar oder unsichtbar sein sollen ( IsVisible() ).
+ *************************************************************************/
+SwBlink *pBlink = NULL;
+
+
+// Liste von blinkenden Portions
+SV_IMPL_OP_PTRARR_SORT( SwBlinkList, SwBlinkPortionPtr )
+
+SwBlink::SwBlink()
+{
+    bVisible = sal_True;
+    // Den Timer vorbereiten
+    aTimer.SetTimeout( BLINK_ON_TIME );
+    aTimer.SetTimeoutHdl( LINK(this, SwBlink, Blinker) );
+}
+
+SwBlink::~SwBlink( )
+{
+    aTimer.Stop();
+}
+
+/*************************************************************************
+ * SwBlink::Blinker (Timerablauf):
+ * Sichtbar/unsichtbar-Flag toggeln.
+ * Repaint-Rechtecke der Blinkportions ermitteln und an ihren OleShells
+ * invalidieren.
+ *************************************************************************/
+
+IMPL_LINK( SwBlink, Blinker, Timer *, pTimer )
+{
+    bVisible = !bVisible;
+    if( bVisible )
+        aTimer.SetTimeout( BLINK_ON_TIME );
+    else
+        aTimer.SetTimeout( BLINK_OFF_TIME );
+    if( aList.Count() )
+    {
+
+        for( MSHORT nPos = 0; nPos < aList.Count(); )
+        {
+            const SwBlinkPortion* pTmp = aList[ nPos ];
+            if( pTmp->GetRootFrm() &&
+                ((SwRootFrm*)pTmp->GetRootFrm())->GetCurrShell() )
+            {
+                ++nPos;
+                Rectangle aRefresh( Point( pTmp->GetPos().X(), pTmp->GetPos().Y()
+                                          - pTmp->GetPortion()->GetAscent() ),
+                                    pTmp->GetPortion()->SvLSize() );
+                aRefresh.Right() += ( aRefresh.Bottom()- aRefresh.Top() ) / 8;
+                ((SwRootFrm*)pTmp->GetRootFrm())
+                    ->GetCurrShell()->InvalidateWindows( aRefresh );
+            }
+            else // Portions ohne Shell koennen aus der Liste entfernt werden.
+                aList.Remove( nPos );
+        }
+    }
+    else // Wenn die Liste leer ist, kann der Timer gestoppt werden.
+        aTimer.Stop();
+    return sal_True;
+}
+
+void SwBlink::Insert( const SwLinePortion* pPor, const Point& rPoint,
+                      const SwTxtFrm *pTxtFrm )
+{
+    SwBlinkPortion *pBlinkPor = new SwBlinkPortion( pPor );
+    MSHORT nPos;
+    if( aList.Seek_Entry( pBlinkPor, &nPos ) )
+    {
+        aList[ nPos ]->SetPos( rPoint );
+        delete pBlinkPor;
+    }
+    else
+    {
+        pBlinkPor->SetPos( rPoint );
+        pBlinkPor->SetRootFrm( pTxtFrm->FindRootFrm() );
+        aList.Insert( pBlinkPor );
+        pTxtFrm->SetBlinkPor();
+        if( pPor->IsLayPortion() || pPor->IsParaPortion() )
+            ((SwLineLayout*)pPor)->SetBlinking( sal_True );
+
+        if( !aTimer.IsActive() )
+            aTimer.Start();
+    }
+}
+
+void SwBlink::Replace( const SwLinePortion* pOld, const SwLinePortion* pNew )
+{
+    SwBlinkPortion aBlink( pOld );
+    MSHORT nPos;
+    if( aList.Seek_Entry( &aBlink, &nPos ) )
+    {
+        SwBlinkPortion* pTmp = new SwBlinkPortion( aList[ nPos ], pNew );
+        aList.Remove( nPos );
+        aList.Insert( pTmp );
+    }
+}
+
+void SwBlink::Delete( const SwLinePortion* pPor )
+{
+    SwBlinkPortion aBlink( pPor );
+    MSHORT nPos;
+    if( aList.Seek_Entry( &aBlink, &nPos ) )
+        aList.Remove( nPos );
+}
+
+void SwBlink::FrmDelete( const SwRootFrm* pRoot )
+{
+    for( MSHORT nPos = 0; nPos < aList.Count(); )
+    {
+        if( pRoot == aList[ nPos ]->GetRootFrm() )
+            aList.Remove( nPos );
+        else
+            ++nPos;
+    }
+}
+
+