1 files changed, 135 insertions, 0 deletions
diff --git a/sw/source/ui/utlui/shdwcrsr.cxx b/sw/source/ui/utlui/shdwcrsr.cxx
new file mode 100644
index 000000000000..a5c2e6dfe419
--- /dev/null
+++ b/sw/source/ui/utlui/shdwcrsr.cxx
@@ -0,0 +1,135 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_sw.hxx"
+
+
+#include <com/sun/star/text/HoriOrientation.hpp>
+#include <vcl/window.hxx>
+
+#include "swtypes.hxx"
+#include "shdwcrsr.hxx"
+
+using namespace ::com::sun::star;
+
+
+SwShadowCursor::~SwShadowCursor()
+{
+    if( USHRT_MAX != nOldMode )
+        DrawCrsr( aOldPt, nOldHeight, nOldMode );
+}
+
+void SwShadowCursor::SetPos( const Point& rPt, long nHeight, USHORT nMode )
+{
+    Point aPt( pWin->LogicToPixel( rPt ));
+    nHeight = pWin->LogicToPixel( Size( 0, nHeight )).Height();
+    if( aOldPt != aPt || nOldHeight != nHeight || nOldMode != nMode )
+    {
+        if( USHRT_MAX != nOldMode )
+            DrawCrsr( aOldPt, nOldHeight, nOldMode );
+
+        DrawCrsr( aPt, nHeight, nMode );
+        nOldMode = nMode;
+        nOldHeight = nHeight;
+        aOldPt = aPt;
+    }
+}
+
+void SwShadowCursor::DrawTri( const Point& rPt, long nHeight, BOOL bLeft )
+{
+    long nLineDiff = ( nHeight / 2 );
+    long nLineDiffHalf = nLineDiff / 2;
+
+    // Punkt oben
+    Point aPt1( (bLeft ? rPt.X() - 3 : rPt.X() + 3),
+                rPt.Y() + nLineDiffHalf );
+    // Punkt unten
+    Point aPt2( aPt1.X(), aPt1.Y() + nHeight - nLineDiff - 1 );
+    long nDiff = bLeft ? -1 : 1;
+    while( aPt1.Y() <= aPt2.Y() )
+    {
+        pWin->DrawLine( aPt1, aPt2 );
+        aPt1.Y()++, aPt2.Y()--;
+        aPt2.X() = aPt1.X() += nDiff;
+    }
+}
+
+void SwShadowCursor::DrawCrsr( const Point& rPt, long nHeight, USHORT nMode )
+{
+    nHeight = (((nHeight / 4)+1) * 4) + 1;
+
+    pWin->Push();
+
+    pWin->SetMapMode( MAP_PIXEL );
+    pWin->SetRasterOp( ROP_XOR );
+
+    pWin->SetLineColor( Color( aCol.GetColor() ^ COL_WHITE ) );
+
+    // 1. der Strich:
+    pWin->DrawLine( Point( rPt.X(), rPt.Y() + 1),
+              Point( rPt.X(), rPt.Y() - 2 + nHeight ));
+
+    // 2. das Dreieck
+    if( text::HoriOrientation::LEFT == nMode || text::HoriOrientation::CENTER == nMode )    // Pfeil nach rechts
+        DrawTri( rPt, nHeight, FALSE );
+    if( text::HoriOrientation::RIGHT == nMode || text::HoriOrientation::CENTER == nMode )   // Pfeil nach links
+        DrawTri( rPt, nHeight, TRUE );
+
+    pWin->Pop();
+}
+
+void SwShadowCursor::Paint()
+{
+    if( USHRT_MAX != nOldMode )
+        DrawCrsr( aOldPt, nOldHeight, nOldMode );
+}
+
+Rectangle SwShadowCursor::GetRect() const
+{
+    long nH = nOldHeight;
+    Point aPt( aOldPt );
+
+    nH = (((nH / 4)+1) * 4) + 1;
+    long nWidth = nH / 4 + 3 + 1;
+
+    Size aSz( nWidth, nH );
+
+    if( text::HoriOrientation::RIGHT == nOldMode )
+        aPt.X() -= aSz.Width();
+    else if( text::HoriOrientation::CENTER == nOldMode )
+    {
+        aPt.X() -= aSz.Width();
+        aSz.Width() *= 2;
+    }
+
+    return pWin->PixelToLogic( Rectangle( aPt, aSz ) );
+}
+
+
+
+