Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 181 insertions, 0 deletions

diff --git a/sc/inc/bigrange.hxx b/sc/inc/bigrange.hxx
new file mode 100644
index 000000000..fef2443b1
--- /dev/null
+++ b/sc/inc/bigrange.hxx
@@ -0,0 +1,181 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_SC_INC_BIGRANGE_HXX
+#define INCLUDED_SC_INC_BIGRANGE_HXX
+
+#include "address.hxx"
+#include <algorithm>
+
+static const sal_Int32 nInt32Min = 0x80000000;
+static const sal_Int32 nInt32Max = 0x7fffffff;
+
+class ScDocument;
+
+class ScBigAddress
+{
+    sal_Int32   nRow;
+    sal_Int32   nCol;
+    sal_Int32   nTab;
+
+public:
+            ScBigAddress() : nRow(0), nCol(0), nTab(0) {}
+            ScBigAddress( sal_Int32 nColP, sal_Int32 nRowP, sal_Int32 nTabP )
+                : nRow( nRowP ), nCol( nColP ), nTab( nTabP ) {}
+            ScBigAddress( const ScBigAddress& r )
+                : nRow( r.nRow ), nCol( r.nCol ), nTab( r.nTab ) {}
+            ScBigAddress( ScBigAddress&& ) = default;
+            ScBigAddress( const ScAddress& r )
+                : nRow( r.Row() ), nCol( r.Col() ), nTab( r.Tab() ) {}
+
+    sal_Int32   Col() const { return nCol; }
+    sal_Int32   Row() const { return nRow; }
+    sal_Int32   Tab() const { return nTab; }
+
+    void    Set( sal_Int32 nColP, sal_Int32 nRowP, sal_Int32 nTabP )
+                { nCol = nColP; nRow = nRowP; nTab = nTabP; }
+    void    SetCol( sal_Int32 nColP ) { nCol = nColP; }
+    void    SetRow( sal_Int32 nRowP ) { nRow = nRowP; }
+    void    SetTab( sal_Int32 nTabP ) { nTab = nTabP; }
+    void    IncCol( sal_Int32 n = 1 ) { nCol += n; }
+    void    IncRow( sal_Int32 n = 1 ) { nRow += n; }
+    void    IncTab( sal_Int32 n = 1 ) { nTab += n; }
+
+    void    GetVars( sal_Int32& nColP, sal_Int32& nRowP, sal_Int32& nTabP ) const
+                { nColP = nCol; nRowP = nRow; nTabP = nTab; }
+
+    bool IsValid( const ScDocument* pDoc ) const;
+    inline ScAddress    MakeAddress() const;
+
+    ScBigAddress&   operator=( const ScBigAddress& r )
+                    { nCol = r.nCol; nRow = r.nRow; nTab = r.nTab; return *this; }
+    ScBigAddress&   operator=( ScBigAddress&& ) = default;
+    ScBigAddress&   operator=( const ScAddress& r )
+                    { nCol = r.Col(); nRow = r.Row(); nTab = r.Tab(); return *this; }
+    bool            operator==( const ScBigAddress& r ) const
+                    { return nCol == r.nCol && nRow == r.nRow && nTab == r.nTab; }
+    bool            operator!=( const ScBigAddress& r ) const
+                    { return !operator==( r ); }
+};
+
+inline ScAddress ScBigAddress::MakeAddress() const
+{
+    SCCOL nColA;
+    SCROW nRowA;
+    SCTAB nTabA;
+
+    if ( nCol < 0 )
+        nColA = 0;
+    else if ( nCol > MAXCOL )
+        nColA = MAXCOL;
+    else
+        nColA = static_cast<SCCOL>(nCol);
+
+    if ( nRow < 0 )
+        nRowA = 0;
+    else if ( nRow > MAXROW )
+        nRowA = MAXROW;
+    else
+        nRowA = static_cast<SCROW>(nRow);
+
+    if ( nTab < 0 )
+        nTabA = 0;
+    else if ( nTab > MAXTAB )
+        nTabA = MAXTAB;
+    else
+        nTabA = static_cast<SCTAB>(nTab);
+
+    return ScAddress( nColA, nRowA, nTabA );
+}
+
+class ScBigRange
+{
+public:
+
+    ScBigAddress    aStart;
+    ScBigAddress    aEnd;
+
+                    ScBigRange() : aStart(), aEnd() {}
+                    ScBigRange( const ScBigRange& r )
+                        : aStart( r.aStart ), aEnd( r.aEnd ) {}
+                    ScBigRange( ScBigRange&& ) = default;
+                    ScBigRange( const ScRange& r )
+                        : aStart( r.aStart ), aEnd( r.aEnd ) {}
+                    ScBigRange( sal_Int32 nCol1, sal_Int32 nRow1, sal_Int32 nTab1,
+                            sal_Int32 nCol2, sal_Int32 nRow2, sal_Int32 nTab2 )
+                        : aStart( nCol1, nRow1, nTab1 ),
+                        aEnd( nCol2, nRow2, nTab2 ) {}
+
+    void    Set( sal_Int32 nCol1, sal_Int32 nRow1, sal_Int32 nTab1,
+                     sal_Int32 nCol2, sal_Int32 nRow2, sal_Int32 nTab2 )
+                { aStart.Set( nCol1, nRow1, nTab1 );
+                  aEnd.Set( nCol2, nRow2, nTab2 ); }
+
+    void    GetVars( sal_Int32& nCol1, sal_Int32& nRow1, sal_Int32& nTab1,
+                     sal_Int32& nCol2, sal_Int32& nRow2, sal_Int32& nTab2 ) const
+                { aStart.GetVars( nCol1, nRow1, nTab1 );
+                  aEnd.GetVars( nCol2, nRow2, nTab2 ); }
+
+    bool    IsValid( const ScDocument* pDoc ) const
+                { return aStart.IsValid( pDoc ) && aEnd.IsValid( pDoc ); }
+    ScRange  MakeRange() const
+                    { return ScRange( aStart.MakeAddress(),
+                        aEnd.MakeAddress() ); }
+
+    inline bool In( const ScBigAddress& ) const;    ///< is Address& in range?
+    inline bool In( const ScBigRange& ) const;      ///< is Range& in range?
+    inline bool Intersects( const ScBigRange& ) const;  ///< do two ranges overlap?
+
+    ScBigRange&     operator=( const ScBigRange& r )
+                        { aStart = r.aStart; aEnd = r.aEnd; return *this; }
+    ScBigRange&     operator=( ScBigRange&& ) = default;
+    bool            operator==( const ScBigRange& r ) const
+                        { return (aStart == r.aStart) && (aEnd == r.aEnd); }
+    bool            operator!=( const ScBigRange& r ) const
+                        { return !operator==( r ); }
+};
+
+inline bool ScBigRange::In( const ScBigAddress& rAddr ) const
+{
+    return
+        aStart.Col() <= rAddr.Col() && rAddr.Col() <= aEnd.Col() &&
+        aStart.Row() <= rAddr.Row() && rAddr.Row() <= aEnd.Row() &&
+        aStart.Tab() <= rAddr.Tab() && rAddr.Tab() <= aEnd.Tab();
+}
+
+inline bool ScBigRange::In( const ScBigRange& r ) const
+{
+    return
+        aStart.Col() <= r.aStart.Col() && r.aEnd.Col() <= aEnd.Col() &&
+        aStart.Row() <= r.aStart.Row() && r.aEnd.Row() <= aEnd.Row() &&
+        aStart.Tab() <= r.aStart.Tab() && r.aEnd.Tab() <= aEnd.Tab();
+}
+
+inline bool ScBigRange::Intersects( const ScBigRange& r ) const
+{
+    return !(
+        std::min( aEnd.Col(), r.aEnd.Col() ) < std::max( aStart.Col(), r.aStart.Col() )
+     || std::min( aEnd.Row(), r.aEnd.Row() ) < std::max( aStart.Row(), r.aStart.Row() )
+     || std::min( aEnd.Tab(), r.aEnd.Tab() ) < std::max( aStart.Tab(), r.aStart.Tab() )
+        );
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */