1 files changed, 108 insertions, 0 deletions
diff --git a/sw/source/core/text/porexp.hxx b/sw/source/core/text/porexp.hxx
new file mode 100644
index 000000000000..6cecd542c764
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+++ b/sw/source/core/text/porexp.hxx
@@ -0,0 +1,108 @@
+/*************************************************************************
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+#ifndef _POREXP_HXX
+#define _POREXP_HXX
+
+#include "portxt.hxx"
+
+/*************************************************************************
+ *                      class SwExpandPortion
+ *************************************************************************/
+
+class SwExpandPortion : public SwTxtPortion
+{
+public:
+    inline  SwExpandPortion() { SetWhichPor( POR_EXP ); }
+    virtual sal_Bool Format( SwTxtFormatInfo &rInf );
+    virtual xub_StrLen GetCrsrOfst( const MSHORT nOfst ) const;
+    virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const;
+    virtual SwPosSize GetTxtSize( const SwTxtSizeInfo &rInfo ) const;
+    virtual void Paint( const SwTxtPaintInfo &rInf ) const;
+
+    // Accessibility: pass information about this portion to the PortionHandler
+    virtual void HandlePortion( SwPortionHandler& rPH ) const;
+
+    OUTPUT_OPERATOR
+};
+
+
+/*************************************************************************
+ *                      class SwBlankPortion
+ *************************************************************************/
+
+class SwBlankPortion : public SwExpandPortion
+{
+    xub_Unicode cChar;
+    BOOL bMulti;        // For multiportion brackets
+public:
+    inline  SwBlankPortion( xub_Unicode cCh, BOOL bMult = sal_False )
+        : cChar( cCh ), bMulti( bMult )
+        { cChar = cCh; SetLen(1); SetWhichPor( POR_BLANK ); }
+
+    BOOL IsMulti() const { return bMulti; }
+    void SetMulti( BOOL bNew ) { bMulti = bNew; }
+
+    virtual SwLinePortion *Compress();
+    virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const;
+    virtual void FormatEOL( SwTxtFormatInfo &rInf );
+    virtual sal_Bool Format( SwTxtFormatInfo &rInf );
+    virtual void Paint( const SwTxtPaintInfo &rInf ) const;
+    MSHORT MayUnderFlow( const SwTxtFormatInfo &rInf, xub_StrLen nIdx,
+        sal_Bool bUnderFlow ) const;
+
+    // Accessibility: pass information about this portion to the PortionHandler
+    virtual void HandlePortion( SwPortionHandler& rPH ) const;
+
+    OUTPUT_OPERATOR
+};
+
+/*************************************************************************
+ *                      class SwPostItsPortion
+ *************************************************************************/
+
+class SwPostItsPortion : public SwExpandPortion
+{
+    KSHORT  nViewWidth;
+    sal_Bool    bScript;
+public:
+            SwPostItsPortion( sal_Bool bScrpt );
+    virtual void Paint( const SwTxtPaintInfo &rInf ) const;
+    virtual sal_Bool Format( SwTxtFormatInfo &rInf );
+    virtual KSHORT GetViewWidth( const SwTxtSizeInfo &rInf ) const;
+    virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const;
+    sal_Bool IsScript() const { return bScript; }
+    OUTPUT_OPERATOR
+};
+
+
+CLASSIO( SwExpandPortion )
+CLASSIO( SwBlankPortion )
+CLASSIO( SwPostItsPortion )
+
+
+#endif