initial import

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diff --git a/svtools/inc/txtattr.hxx b/svtools/inc/txtattr.hxx
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+/*************************************************************************
+ *
+ *  $RCSfile: txtattr.hxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-18 16:58:54 $
+ *
+ *  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 _TXTATTR_HXX
+#define _TXTATTR_HXX
+
+#ifndef _SV_COLOR_HXX //autogen
+#include <vcl/color.hxx>
+#endif
+
+#ifndef _STRING_HXX //autogen
+#include <tools/string.hxx>
+#endif
+
+#ifndef _DEBUG_HXX
+#include <tools/debug.hxx>
+#endif
+
+class Font;
+
+#define TEXTATTR_INVALID    0
+#define TEXTATTR_FONTCOLOR  1
+#define TEXTATTR_HYPERLINK  2
+
+
+
+class TextAttrib
+{
+private:
+    USHORT                  mnWhich;
+
+protected:
+                            TextAttrib( USHORT nWhich ) { mnWhich = nWhich; }
+                            TextAttrib( const TextAttrib& rAttr ) { mnWhich = rAttr.mnWhich; }
+
+public:
+
+    virtual                 ~TextAttrib();
+
+    USHORT                  Which() const   { return mnWhich; }
+
+    virtual void            SetFont( Font& rFont ) const = 0;
+    virtual TextAttrib*     Clone() const = 0;
+    virtual int             operator==( const TextAttrib& rAttr ) const = 0;
+    int                     operator!=( const TextAttrib& rAttr ) const
+                                { return !(*this == rAttr ); }
+};
+
+
+
+class TextAttribFontColor : public TextAttrib
+{
+private:
+    Color   maColor;
+
+public:
+                            TextAttribFontColor( const Color& rColor );
+                            TextAttribFontColor( const TextAttribFontColor& rAttr );
+                            ~TextAttribFontColor();
+
+    virtual void            SetFont( Font& rFont ) const;
+    virtual TextAttrib*     Clone() const;
+    virtual int             operator==( const TextAttrib& rAttr ) const;
+};
+
+
+
+class TextAttribHyperLink : public TextAttrib
+{
+private:
+    XubString   maURL;
+    XubString   maDescription;
+    Color       maColor;
+
+public:
+                            TextAttribHyperLink( const XubString& rURL );
+                            TextAttribHyperLink( const XubString& rURL, const XubString& rDescription );
+                            TextAttribHyperLink( const TextAttribHyperLink& rAttr );
+                            ~TextAttribHyperLink();
+
+    void                    SetURL( const XubString& rURL )             { maURL = rURL; }
+    const XubString&            GetURL() const                              { return maURL; }
+
+    void                    SetDescription( const XubString& rDescr )   { maDescription = rDescr; }
+    const XubString&            GetDescription() const                      { return maDescription; }
+
+    void                    SetColor( const Color& rColor )             { maColor = rColor; }
+    const Color&            GetColor() const                            { return maColor; }
+
+    virtual void            SetFont( Font& rFont ) const;
+    virtual TextAttrib*     Clone() const;
+    virtual int             operator==( const TextAttrib& rAttr ) const;
+};
+
+
+
+class TextCharAttrib
+{
+private:
+    TextAttrib*     mpAttr;
+    USHORT          mnStart;
+    USHORT          mnEnd;
+
+protected:
+
+public:
+
+                    TextCharAttrib( const TextAttrib& rAttr, USHORT nStart, USHORT nEnd );
+                    TextCharAttrib( const TextCharAttrib& rTextCharAttrib );
+                    ~TextCharAttrib();
+
+    const TextAttrib&   GetAttr() const         { return *mpAttr; }
+
+    USHORT          Which() const               { return mpAttr->Which(); }
+
+    USHORT          GetStart() const            { return mnStart; }
+    USHORT&         GetStart()                  { return mnStart; }
+
+    USHORT          GetEnd() const              { return mnEnd; }
+    USHORT&         GetEnd()                    { return mnEnd; }
+
+    inline USHORT   GetLen() const;
+
+    inline void     MoveForward( USHORT nDiff );
+    inline void     MoveBackward( USHORT nDiff );
+
+    inline void     Expand( USHORT nDiff );
+    inline void     Collaps( USHORT nDiff );
+
+    inline BOOL     IsIn( USHORT nIndex );
+    inline BOOL     IsInside( USHORT nIndex );
+    inline BOOL     IsEmpty();
+
+};
+
+inline USHORT TextCharAttrib::GetLen() const
+{
+    DBG_ASSERT( mnEnd >= mnStart, "TextCharAttrib: nEnd < nStart!" );
+    return mnEnd-mnStart;
+}
+
+inline void TextCharAttrib::MoveForward( USHORT nDiff )
+{
+    DBG_ASSERT( ((long)mnEnd + nDiff) <= 0xFFFF, "TextCharAttrib: MoveForward?!" );
+    mnStart += nDiff;
+    mnEnd += nDiff;
+}
+
+inline void TextCharAttrib::MoveBackward( USHORT nDiff )
+{
+    DBG_ASSERT( ((long)mnStart - nDiff) >= 0, "TextCharAttrib: MoveBackward?!" );
+    mnStart -= nDiff;
+    mnEnd -= nDiff;
+}
+
+inline void TextCharAttrib::Expand( USHORT nDiff )
+{
+    DBG_ASSERT( ( ((long)mnEnd + nDiff) <= (long)0xFFFF ), "TextCharAttrib: Expand?!" );
+    mnEnd += nDiff;
+}
+
+inline void TextCharAttrib::Collaps( USHORT nDiff )
+{
+    DBG_ASSERT( (long)mnEnd - nDiff >= (long)mnStart, "TextCharAttrib: Collaps?!" );
+    mnEnd -= nDiff;
+}
+
+inline BOOL TextCharAttrib::IsIn( USHORT nIndex )
+{
+    return ( ( mnStart <= nIndex ) && ( mnEnd >= nIndex ) );
+}
+
+inline BOOL TextCharAttrib::IsInside( USHORT nIndex )
+{
+    return ( ( mnStart < nIndex ) && ( mnEnd > nIndex ) );
+}
+
+inline BOOL TextCharAttrib::IsEmpty()
+{
+    return mnStart == mnEnd;
+}
+
+#endif // _TXTATTR_HXX