1 files changed, 189 insertions, 0 deletions
diff --git a/kig/objects/other_type.cc b/kig/objects/other_type.cc
new file mode 100644
index 00000000..27787986
--- /dev/null
+++ b/kig/objects/other_type.cc
@@ -0,0 +1,189 @@
+// 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 "other_type.h"
+
+#include "bogus_imp.h"
+#include "point_imp.h"
+#include "locus_imp.h"
+
+#include "../misc/common.h"
+#include "../misc/calcpaths.h"
+#include "../misc/goniometry.h"
+#include "../kig/kig_part.h"
+#include "../kig/kig_view.h"
+#include "../kig/kig_commands.h"
+
+#include <functional>
+#include <algorithm>
+#include <cmath>
+
+using std::find;
+
+static const struct ArgsParser::spec argsspecLocus[] =
+{
+  { HierarchyImp::stype(), "hierarchy", "SHOULD NOT BE SEEN", false },
+  { CurveImp::stype(), "curve", "SHOULD NOT BE SEEN", false }
+};
+
+KIG_INSTANTIATE_OBJECT_TYPE_INSTANCE( LocusType )
+
+LocusType::LocusType()
+  : ArgsParserObjectType( "Locus", argsspecLocus, 2 )
+{
+}
+
+LocusType::~LocusType()
+{
+}
+
+ObjectImp* LocusType::calc( const Args& args, const KigDocument& ) const
+{
+  using namespace std;
+
+  assert( args.size() >= 2 );
+  const Args firsttwo( args.begin(), args.begin() + 2 );
+  Args fixedargs( args.begin() + 2, args.end() );
+
+  if ( ! margsparser.checkArgs( firsttwo ) ) return new InvalidImp;
+  for ( Args::iterator i = fixedargs.begin(); i != fixedargs.end(); ++i )
+    if ( ! (*i)->valid() )
+      return new InvalidImp;
+
+  const ObjectHierarchy& hier =
+    static_cast<const HierarchyImp*>( args[0] )->data();
+  const CurveImp* curveimp = static_cast<const CurveImp*>( args[1] );
+
+  return new LocusImp( curveimp->copy(), hier.withFixedArgs( fixedargs ) );
+}
+
+bool LocusType::inherits( int type ) const
+{
+  return type == ID_LocusType ? true : Parent::inherits( type );
+}
+
+const ObjectImpType* LocusType::resultId() const
+{
+  return LocusImp::stype();
+}
+
+KIG_INSTANTIATE_OBJECT_TYPE_INSTANCE( CopyObjectType )
+
+CopyObjectType::CopyObjectType()
+  : ObjectType( "Copy" )
+{
+}
+
+CopyObjectType::~CopyObjectType()
+{
+}
+
+CopyObjectType* CopyObjectType::instance()
+{
+  static CopyObjectType t;
+  return &t;
+}
+
+bool CopyObjectType::inherits( int ) const
+{
+  return false;
+}
+
+ObjectImp* CopyObjectType::calc( const Args& parents, const KigDocument& ) const
+{
+  assert( parents.size() == 1 );
+  return parents[0]->copy();
+}
+
+const ObjectImpType* CopyObjectType::impRequirement( const ObjectImp*, const Args& ) const
+{
+  return ObjectImp::stype();
+}
+
+const ObjectImpType* CopyObjectType::resultId() const
+{
+  // we don't know what we return..
+  return ObjectImp::stype();
+}
+
+const ObjectImpType* LocusType::impRequirement( const ObjectImp* o, const Args& parents ) const
+{
+  assert( parents.size() >= 2 );
+  Args firsttwo( parents.begin(), parents.begin() + 2 );
+  if ( o == parents[0] || o == parents[1] )
+    return margsparser.impRequirement( o, firsttwo );
+  else
+  {
+    const HierarchyImp* h = dynamic_cast<const HierarchyImp*>( parents[0] );
+    if (  h )
+    {
+      PointImp* p = new PointImp( Coordinate() );
+      Args hargs( parents.begin()+ 2, parents.end() );
+      hargs.push_back( p );
+      ArgsParser hparser = h->data().argParser();
+      const ObjectImpType* ret = hparser.impRequirement( o, hargs );
+      delete p;
+      return ret;
+    }
+    else
+      return ObjectImp::stype();
+  };
+}
+
+const LocusType* LocusType::instance()
+{
+  static const LocusType t;
+  return &t;
+}
+
+std::vector<ObjectCalcer*> CopyObjectType::sortArgs( const std::vector<ObjectCalcer*>& os ) const
+{
+  assert( os.size() == 1 );
+  return os;
+}
+
+std::vector<ObjectCalcer*> LocusType::sortArgs( const std::vector<ObjectCalcer*>& args ) const
+{
+  assert( args.size() >= 2 );
+  std::vector<ObjectCalcer*> firsttwo( args.begin(), args.begin() + 2 );
+  firsttwo = margsparser.parse( firsttwo );
+  std::copy( args.begin() + 2, args.end(), std::back_inserter( firsttwo ) );
+  return firsttwo;
+}
+
+Args LocusType::sortArgs( const Args& args ) const
+{
+  assert( args.size() >= 2 );
+  Args firsttwo( args.begin(), args.begin() + 2 );
+  firsttwo = margsparser.parse( firsttwo );
+  std::copy( args.begin() + 2, args.end(), std::back_inserter( firsttwo ) );
+  return firsttwo;
+}
+
+Args CopyObjectType::sortArgs( const Args& args ) const
+{
+  assert( args.size() == 1 );
+  return args;
+}
+
+bool CopyObjectType::isDefinedOnOrThrough( const ObjectImp*, const Args& ) const
+{
+  // TODO: vragen aan parent ?
+  // TODO: translate the above TODO ?
+  return false;
+}
+