Added == and != operators to ranges, some other goodies, too. Also changed remaining sal_Bool to bool. Renamed B(2|3)(d|i)box to ...volume.

10 files changed, 228 insertions, 19 deletions

diff --git a/basegfx/inc/basegfx/point/b2dpoint.hxx b/basegfx/inc/basegfx/point/b2dpoint.hxx
index b9c29ee312f9..a6828b3416fd 100644
--- a/basegfx/inc/basegfx/point/b2dpoint.hxx
+++ b/basegfx/inc/basegfx/point/b2dpoint.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: b2dpoint.hxx,v $
  *
- *  $Revision: 1.5 $
+ *  $Revision: 1.6 $
  *
- *  last change: $Author: thb $ $Date: 2004-01-16 10:33:55 $
+ *  last change: $Author: aw $ $Date: 2004-01-16 14:29:59 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -158,6 +158,17 @@ namespace basegfx
             return (const B2DPoint&) ::basegfx::B2DTuple::getEmptyTuple();
         }
     };
+
+    // external operators
+    //////////////////////////////////////////////////////////////////////////
+
+    /** Transform B2DPoint by given transformation matrix.
+
+        Since this is a Point, translational components of the
+        matrix are used.
+    */
+    B2DPoint operator*( const B2DHomMatrix& rMat, const B2DPoint& rPoint );
+
 } // end of namespace basegfx
 
 #endif //  _BGFX_POINT_B2DPOINT_HXX
diff --git a/basegfx/inc/basegfx/range/b1drange.hxx b/basegfx/inc/basegfx/range/b1drange.hxx
index 202c8aa45115..538938cb1741 100644
--- a/basegfx/inc/basegfx/range/b1drange.hxx
+++ b/basegfx/inc/basegfx/range/b1drange.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: b1drange.hxx,v $
  *
- *  $Revision: 1.7 $
+ *  $Revision: 1.8 $
  *
- *  last change: $Author: thb $ $Date: 2004-01-16 13:40:16 $
+ *  last change: $Author: aw $ $Date: 2004-01-16 14:30:00 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -104,6 +104,16 @@ namespace basegfx
             maRange.reset();
         }
 
+        bool operator==( const B1DRange& rRange ) const
+        {
+            return (maRange == rRange.maRange);
+        }
+
+        bool operator!=( const B1DRange& rRange ) const
+        {
+            return (maRange != rRange.maRange);
+        }
+
         void operator=(const B1DRange& rRange)
         {
             maRange = rRange.maRange;
@@ -153,6 +163,11 @@ namespace basegfx
         {
             maRange.expand(rRange.maRange);
         }
+
+        void grow(double fValue)
+        {
+            maRange.grow(fValue);
+        }
     };
 } // end of namespace basegfx
 
diff --git a/basegfx/inc/basegfx/range/b1irange.hxx b/basegfx/inc/basegfx/range/b1irange.hxx
index e5b2c4efbd9f..b22453e80290 100644
--- a/basegfx/inc/basegfx/range/b1irange.hxx
+++ b/basegfx/inc/basegfx/range/b1irange.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: b1irange.hxx,v $
  *
- *  $Revision: 1.1 $
+ *  $Revision: 1.2 $
  *
- *  last change: $Author: thb $ $Date: 2004-01-15 19:57:00 $
+ *  last change: $Author: aw $ $Date: 2004-01-16 14:30:01 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -98,6 +98,16 @@ namespace basegfx
             maRange.reset();
         }
 
+        bool operator==( const B1IRange& rRange ) const
+        {
+            return (maRange == rRange.maRange);
+        }
+
+        bool operator!=( const B1IRange& rRange ) const
+        {
+            return (maRange != rRange.maRange);
+        }
+
         void operator=(const B1IRange& rRange)
         {
             maRange = rRange.maRange;
diff --git a/basegfx/inc/basegfx/range/b2drange.hxx b/basegfx/inc/basegfx/range/b2drange.hxx
index b2c9454b9974..419e2ffe69fb 100644
--- a/basegfx/inc/basegfx/range/b2drange.hxx
+++ b/basegfx/inc/basegfx/range/b2drange.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: b2drange.hxx,v $
  *
- *  $Revision: 1.7 $
+ *  $Revision: 1.8 $
  *
- *  last change: $Author: thb $ $Date: 2004-01-16 13:40:18 $
+ *  last change: $Author: aw $ $Date: 2004-01-16 14:30:01 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -129,6 +129,18 @@ namespace basegfx
             maRangeY.reset();
         }
 
+        bool operator==( const B2DRange& rRange ) const
+        {
+            return (maRangeX == rRange.maRangeX
+                && maRangeY == rRange.maRangeY);
+        }
+
+        bool operator!=( const B2DRange& rRange ) const
+        {
+            return (maRangeX != rRange.maRangeX
+                || maRangeY != rRange.maRangeY);
+        }
+
         void operator=(const B2DRange& rRange)
         {
             maRangeX = rRange.maRangeX;
@@ -232,6 +244,12 @@ namespace basegfx
             maRangeX.expand(rRange.maRangeX);
             maRangeY.expand(rRange.maRangeY);
         }
+
+        void grow(double fValue)
+        {
+            maRangeX.grow(fValue);
+            maRangeY.grow(fValue);
+        }
     };
 
 } // end of namespace basegfx
diff --git a/basegfx/inc/basegfx/range/b2irange.hxx b/basegfx/inc/basegfx/range/b2irange.hxx
index 50227a215831..e4e2060d03df 100644
--- a/basegfx/inc/basegfx/range/b2irange.hxx
+++ b/basegfx/inc/basegfx/range/b2irange.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: b2irange.hxx,v $
  *
- *  $Revision: 1.2 $
+ *  $Revision: 1.3 $
  *
- *  last change: $Author: thb $ $Date: 2004-01-16 13:40:21 $
+ *  last change: $Author: aw $ $Date: 2004-01-16 14:30:02 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -129,6 +129,18 @@ namespace basegfx
             maRangeY.reset();
         }
 
+        bool operator==( const B2IRange& rRange ) const
+        {
+            return (maRangeX == rRange.maRangeX
+                && maRangeY == rRange.maRangeY);
+        }
+
+        bool operator!=( const B2IRange& rRange ) const
+        {
+            return (maRangeX != rRange.maRangeX
+                || maRangeY != rRange.maRangeY);
+        }
+
         void operator=(const B2IRange& rRange)
         {
             maRangeX = rRange.maRangeX;
diff --git a/basegfx/inc/basegfx/range/b3drange.hxx b/basegfx/inc/basegfx/range/b3drange.hxx
index a778fdd87f32..d1dc82453576 100644
--- a/basegfx/inc/basegfx/range/b3drange.hxx
+++ b/basegfx/inc/basegfx/range/b3drange.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: b3drange.hxx,v $
  *
- *  $Revision: 1.7 $
+ *  $Revision: 1.8 $
  *
- *  last change: $Author: thb $ $Date: 2004-01-16 13:40:23 $
+ *  last change: $Author: aw $ $Date: 2004-01-16 14:30:04 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -147,6 +147,20 @@ namespace basegfx
             maRangeZ.reset();
         }
 
+        bool operator==( const B3DRange& rRange ) const
+        {
+            return (maRangeX == rRange.maRangeX
+                && maRangeY == rRange.maRangeY
+                && maRangeZ == rRange.maRangeZ);
+        }
+
+        bool operator!=( const B3DRange& rRange ) const
+        {
+            return (maRangeX != rRange.maRangeX
+                || maRangeY != rRange.maRangeY
+                || maRangeZ != rRange.maRangeZ);
+        }
+
         void operator=(const B3DRange& rRange)
         {
             maRangeX = rRange.maRangeX;
@@ -275,6 +289,13 @@ namespace basegfx
             maRangeY.expand(rRange.maRangeY);
             maRangeZ.expand(rRange.maRangeZ);
         }
+
+        void grow(double fValue)
+        {
+            maRangeX.grow(fValue);
+            maRangeY.grow(fValue);
+            maRangeZ.grow(fValue);
+        }
     };
 } // end of namespace basegfx
 
diff --git a/basegfx/inc/basegfx/range/b3dvolume.hxx b/basegfx/inc/basegfx/range/b3dvolume.hxx
new file mode 100644
index 000000000000..80b488625e47
--- /dev/null
+++ b/basegfx/inc/basegfx/range/b3dvolume.hxx
@@ -0,0 +1,78 @@
+/*************************************************************************
+ *
+ *  $RCSfile: b3dvolume.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: aw $ $Date: 2004-01-16 14:30:04 $
+ *
+ *  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 _BGFX_RANGE_B3DBOX_HXX
+#define _BGFX_RANGE_B3DBOX_HXX
+
+#ifndef _BGFX_RANGE_B3DRANGE_HXX
+#include <basegfx/range/b3drange.hxx>
+#endif
+
+namespace basegfx
+{
+    // syntactic sugar: a B3DRange exactly models a Volume in 3D, thus,
+    // for interface clarity, we provide an alias name
+
+    /// Alias name for interface clarity (not everybody is aware of the identity)
+    typedef B3DRange B3DVolume;
+}
+
+#endif // _BGFX_RANGE_B3DBOX_HXX
diff --git a/basegfx/inc/basegfx/range/b3irange.hxx b/basegfx/inc/basegfx/range/b3irange.hxx
index 5165e9f4903b..5e72987283a1 100644
--- a/basegfx/inc/basegfx/range/b3irange.hxx
+++ b/basegfx/inc/basegfx/range/b3irange.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: b3irange.hxx,v $
  *
- *  $Revision: 1.2 $
+ *  $Revision: 1.3 $
  *
- *  last change: $Author: thb $ $Date: 2004-01-16 13:40:26 $
+ *  last change: $Author: aw $ $Date: 2004-01-16 14:30:06 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -146,6 +146,20 @@ namespace basegfx
             maRangeZ.reset();
         }
 
+        bool operator==( const B3IRange& rRange ) const
+        {
+            return (maRangeX == rRange.maRangeX
+                && maRangeY == rRange.maRangeY
+                && maRangeZ == rRange.maRangeZ);
+        }
+
+        bool operator!=( const B3IRange& rRange ) const
+        {
+            return (maRangeX != rRange.maRangeX
+                || maRangeY != rRange.maRangeY
+                || maRangeZ != rRange.maRangeZ);
+        }
+
         void operator=(const B3IRange& rRange)
         {
             maRangeX = rRange.maRangeX;
diff --git a/basegfx/inc/basegfx/range/b3ibox.hxx b/basegfx/inc/basegfx/range/b3ivolume.hxx
index 8f99dcc85ff6..9db3c57fba7a 100644
--- a/basegfx/inc/basegfx/range/b3ibox.hxx
+++ b/basegfx/inc/basegfx/range/b3ivolume.hxx
@@ -1,10 +1,10 @@
 /*************************************************************************
  *
- *  $RCSfile: b3ibox.hxx,v $
+ *  $RCSfile: b3ivolume.hxx,v $
  *
  *  $Revision: 1.1 $
  *
- *  last change: $Author: thb $ $Date: 2004-01-15 19:58:01 $
+ *  last change: $Author: aw $ $Date: 2004-01-16 14:30:06 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
diff --git a/basegfx/inc/basegfx/range/basicrange.hxx b/basegfx/inc/basegfx/range/basicrange.hxx
index 120e930c4523..3a8aab0ab51c 100644
--- a/basegfx/inc/basegfx/range/basicrange.hxx
+++ b/basegfx/inc/basegfx/range/basicrange.hxx
@@ -2,9 +2,9 @@
  *
  *  $RCSfile: basicrange.hxx,v $
  *
- *  $Revision: 1.3 $
+ *  $Revision: 1.4 $
  *
- *  last change: $Author: thb $ $Date: 2004-01-16 10:34:10 $
+ *  last change: $Author: aw $ $Date: 2004-01-16 14:30:06 $
  *
  *  The Contents of this file are made available subject to the terms of
  *  either of the following licenses
@@ -132,6 +132,16 @@ namespace basegfx
             return !((rRange.mnMinimum < mnMinimum) || (rRange.mnMaximum > mnMaximum));
         }
 
+        bool operator==( const BasicRange& rRange ) const
+        {
+            return (mnMinimum == rRange.mnMinimum && mnMaximum == rRange.mnMaximum);
+        }
+
+        bool operator!=( const BasicRange& rRange ) const
+        {
+            return (mnMinimum != rRange.mnMinimum || mnMaximum != rRange.mnMaximum);
+        }
+
         void operator=(const BasicRange& rRange)
         {
             mnMinimum = rRange.mnMinimum;
@@ -164,11 +174,31 @@ namespace basegfx
             }
         }
 
+        void grow(T nValue)
+        {
+            bool bLessThanZero(nValue < 0);
+
+            if(nValue > 0 || bLessThanZero)
+            {
+                mnMinimum -= nValue;
+                mnMaximum += nValue;
+
+                if(bLessThanZero)
+                {
+                    // test if range did collapse
+                    if(mnMinimum > mnMaximum)
+                    {
+                        // if yes, collapse to center
+                        mnMinimum = mnMaximum = (mnMinimum + mnMaximum) / 2.0;
+                    }
+                }
+            }
+        }
+
         typename Traits::DifferenceType getRange() const
         {
             return (mnMaximum - mnMinimum);
         }
-
     };
 
     // some pre-fabricated traits