1 files changed, 185 insertions, 0 deletions
diff --git a/kig/objects/cubic_type.cpp b/kig/objects/cubic_type.cpp
new file mode 100644
index 00000000..24bfbda4
--- /dev/null
+++ b/kig/objects/cubic_type.cpp
@@ -0,0 +1,185 @@
+// Copyright (C)  2003  Dominique Devriese <devriese@kde.org>
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+
+// This program 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 General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+// 02110-1301, USA.
+
+#include "cubic_type.h"
+
+#include "cubic_imp.h"
+#include "point_imp.h"
+#include "bogus_imp.h"
+
+#include <tdelocale.h>
+
+static const char cubictpstatement[] = I18N_NOOP( "Construct a cubic curve through this point" );
+
+static const struct ArgsParser::spec argsspecCubicB9P[] =
+{
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true }
+};
+
+KIG_INSTANTIATE_OBJECT_TYPE_INSTANCE( CubicB9PType )
+
+CubicB9PType::CubicB9PType()
+  : ArgsParserObjectType( "CubicB9P", argsspecCubicB9P, 9 )
+{
+}
+
+CubicB9PType::~CubicB9PType()
+{
+}
+
+const CubicB9PType* CubicB9PType::instance()
+{
+  static const CubicB9PType t;
+  return &t;
+}
+
+ObjectImp* CubicB9PType::calc( const Args& os, const KigDocument& ) const
+{
+  if ( ! margsparser.checkArgs( os, 2 ) ) return new InvalidImp;
+
+  std::vector<Coordinate> points;
+  for ( uint i = 0; i < os.size(); ++i )
+    points.push_back( static_cast<const PointImp*>( os[i] )->coordinate() );
+
+  CubicCartesianData d = calcCubicThroughPoints( points );
+  if ( d.valid() )
+    return new CubicImp( d );
+  else
+    return new InvalidImp;
+}
+
+static const ArgsParser::spec argsspecCubicNodeB6P[] =
+{
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true }
+};
+
+KIG_INSTANTIATE_OBJECT_TYPE_INSTANCE( CubicNodeB6PType )
+
+CubicNodeB6PType::CubicNodeB6PType()
+  : ArgsParserObjectType( "CubicNodeB6P", argsspecCubicNodeB6P, 6 )
+{
+}
+
+CubicNodeB6PType::~CubicNodeB6PType()
+{
+}
+
+const CubicNodeB6PType* CubicNodeB6PType::instance()
+{
+  static const CubicNodeB6PType t;
+  return &t;
+}
+
+ObjectImp* CubicNodeB6PType::calc( const Args& parents, const KigDocument& ) const
+{
+  if ( ! margsparser.checkArgs( parents, 2 ) ) return new InvalidImp;
+
+  std::vector<Coordinate> points;
+  for ( Args::const_iterator i = parents.begin(); i != parents.end(); ++i )
+    points.push_back( static_cast<const PointImp*>( *i )->coordinate() );
+
+  CubicCartesianData d = calcCubicNodeThroughPoints( points );
+  if ( d.valid() )
+    return new CubicImp( d );
+  else
+    return new InvalidImp;
+}
+
+static const ArgsParser::spec argsspecCubicCuspB4P[] =
+{
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true },
+  { PointImp::stype(), cubictpstatement,
+    I18N_NOOP( "Select a point for the new cubic to go through..." ), true }
+};
+
+KIG_INSTANTIATE_OBJECT_TYPE_INSTANCE( CubicCuspB4PType )
+
+CubicCuspB4PType::CubicCuspB4PType()
+  : ArgsParserObjectType( "CubicCuspB4P", argsspecCubicCuspB4P, 4 )
+{
+}
+
+CubicCuspB4PType::~CubicCuspB4PType()
+{
+}
+
+const CubicCuspB4PType* CubicCuspB4PType::instance()
+{
+  static const CubicCuspB4PType t;
+  return &t;
+}
+
+ObjectImp* CubicCuspB4PType::calc( const Args& parents, const KigDocument& ) const
+{
+  if ( ! margsparser.checkArgs( parents, 2 ) ) return new InvalidImp;
+
+  std::vector<Coordinate> points;
+  for ( Args::const_iterator i = parents.begin(); i != parents.end(); ++i )
+    points.push_back( static_cast<const PointImp*>( *i )->coordinate() );
+
+  CubicCartesianData d = calcCubicCuspThroughPoints( points );
+  if ( d.valid() ) return new CubicImp( d );
+  else return new InvalidImp;
+}
+
+const ObjectImpType* CubicB9PType::resultId() const
+{
+  return CubicImp::stype();
+}
+
+const ObjectImpType* CubicNodeB6PType::resultId() const
+{
+  return CubicImp::stype();
+}
+
+const ObjectImpType* CubicCuspB4PType::resultId() const
+{
+  return CubicImp::stype();
+}