initial import

1 files changed, 247 insertions, 0 deletions

diff --git a/sw/source/core/layout/virtoutp.cxx b/sw/source/core/layout/virtoutp.cxx
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+++ b/sw/source/core/layout/virtoutp.cxx
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+/*************************************************************************
+ *
+ *  $RCSfile: virtoutp.cxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-19 00:08:22 $
+ *
+ *  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 _SV_WINDOW_HXX //autogen
+#include <vcl/window.hxx>
+#endif
+
+#include "hintids.hxx"
+#include "viewsh.hxx"
+#include "virtoutp.hxx"
+#include "viewopt.hxx"
+#include "rootfrm.hxx"
+
+static const ViewShell *pVsh = 0;
+
+#ifndef PRODUCT
+
+/*************************************************************************
+ *							class DbgRect
+ *************************************************************************/
+
+class DbgRect
+{
+        OutputDevice *pOut;
+public:
+        DbgRect( OutputDevice *pOut, const Rectangle &rRect,
+                 const ColorData eColor = COL_LIGHTBLUE );
+};
+
+inline DbgRect::DbgRect( OutputDevice *pOutDev, const Rectangle &rRect,
+                         const ColorData eColor )
+   :pOut( pOutDev )
+{
+    if( pOut )
+    {
+        pOut->Push( PUSH_FILLCOLOR|PUSH_LINECOLOR );
+        pOut->SetLineColor( eColor );
+        pOut->SetFillColor();
+        pOut->DrawRect( rRect );
+        pOut->Pop();
+    }
+}
+
+#endif
+
+/* class SwLayVout verwaltet das virtuelle Outputdevice
+ * Es gibt von dieser Klasse einen statischen Member am RootFrm,
+ * dieser wird in _FrmInit angelegt und in _FrmFinit zerstoert.
+ * */
+
+BOOL SwRootFrm::FlushVout()
+{
+    if( SwRootFrm::pVout->IsFlushable() )
+    {
+        SwRootFrm::pVout->_Flush();
+        return TRUE;
+    }
+    return FALSE;
+}
+
+BOOL SwRootFrm::HasSameRect( const SwRect& rRect )
+{
+    if( SwRootFrm::pVout->IsFlushable() )
+        return ( rRect == SwRootFrm::pVout->GetOrgRect() );
+    return FALSE;
+}
+
+/*************************************************************************
+ *							SwVOut::DoesFit()
+ *************************************************************************/
+
+// rSize muss in Pixel-Koordinaten vorliegen!
+BOOL SwLayVout::DoesFit( const Size &rNew )
+{
+    if( rNew.Height() > 50 )
+        return FALSE;
+    if( rNew.Width() <= 0 || rNew.Height() <= 0 )
+        return FALSE;
+    if( rNew.Width() <= aSize.Width() )
+        return TRUE;
+    if( !pVirDev )
+    {
+        pVirDev = new VirtualDevice();
+        pVirDev->SetLineColor();
+        if( pOut )
+        {
+            if( pVirDev->GetFillColor() != pOut->GetFillColor() )
+                pVirDev->SetFillColor( pOut->GetFillColor() );
+        }
+    }
+
+    if( rNew.Width() > aSize.Width() )
+    {
+        aSize.Width() = rNew.Width();
+        if( !pVirDev->SetOutputSizePixel( aSize ) )
+        {
+            delete pVirDev;
+            pVirDev = NULL;
+            aSize.Width() = 0;
+            return FALSE;
+        }
+    }
+    return TRUE;
+}
+
+/*************************************************************************
+ *						   SwLayVout::Enter
+ *************************************************************************/
+
+void SwLayVout::Enter(  ViewShell *pShell, const SwRect &rRect, BOOL bOn )
+{
+    Flush();
+
+#ifndef PRODUCT
+        if( pShell->GetViewOptions()->IsTest3() )
+            return;
+#endif
+
+    bOn = bOn && !nCount && rRect.HasArea() && pShell->GetWin();
+    ++nCount;
+    if( bOn )
+    {
+        pSh = pShell;
+        pOut = NULL;
+        OutputDevice *pO = pSh->GetOut();
+// Auf dem Drucker oder einem virt. Outputdevice wird nicht getrickst...
+        if( OUTDEV_WINDOW != pO->GetOutDevType() )
+            return;
+
+        pOut = pO;
+        Size aPixSz( pOut->PixelToLogic( Size( 1,1 )) );
+        SwRect aTmp( rRect );
+        aTmp.SSize().Width() += aPixSz.Width()/2 + 1;
+        aTmp.SSize().Height()+= aPixSz.Height()/2 + 1;
+        Rectangle aTmpRect( pO->LogicToPixel( aTmp.SVRect() ) );
+
+        ASSERT( aTmpRect.GetWidth() <=
+                pSh->GetWin()->GetOutputSizePixel().Width() + 2,
+                "Paintwidth bigger than visarea?" );
+        // Passt das Rechteck in unseren Buffer ?
+        if( !DoesFit( aTmpRect.GetSize() ) )
+        {
+            pOut = NULL;
+            return;
+        }
+
+        aRect = SwRect( pO->PixelToLogic( aTmpRect ) );
+
+#ifdef USED
+        Rectangle aBla( rRect.SVRect() );
+        DbgRect aDbg1( pO, aBla, COL_LIGHTRED );
+#endif
+        SetOutDev( pSh, pVirDev );
+
+        if( pVirDev->GetFillColor() != pOut->GetFillColor() )
+            pVirDev->SetFillColor( pOut->GetFillColor() );
+
+        MapMode aMapMode( pOut->GetMapMode() );
+        aMapMode.SetOrigin( Point(0,0) - aRect.Pos() );
+        if( aMapMode != pVirDev->GetMapMode() )
+            pVirDev->SetMapMode( aMapMode );
+    }
+}
+
+/*************************************************************************
+ *						   SwLayVout::Flush()
+ *************************************************************************/
+
+void SwLayVout::_Flush()
+{
+    ASSERT( pVirDev, "SwLayVout::DrawOut: nothing left Toulouse" );
+    Rectangle aTmp( aRect.SVRect() );
+#ifdef USED
+    DbgRect aDbg1( pOut, aTmp );
+    DbgRect aDbg2( pVirDev, aTmp, COL_YELLOW );
+#endif
+    pOut->DrawOutDev( aRect.Pos(), aRect.SSize(),
+                      aRect.Pos(), aRect.SSize(), *pVirDev );
+    SetOutDev( pSh, pOut );
+    pOut = NULL;
+}
+
+