1 files changed, 139 insertions, 0 deletions
diff --git a/kig/objects/polygon_type.h b/kig/objects/polygon_type.h
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+++ b/kig/objects/polygon_type.h
@@ -0,0 +1,139 @@
+// Copyright (C)  2003  Maurizio Paolini <paolini@dmf.unicatt.it>
+
+// 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.
+
+#ifndef KIG_OBJECTS_POLIGON_TYPE_H
+#define KIG_OBJECTS_POLIGON_TYPE_H
+
+#include "base_type.h"
+
+/**
+ * Triangle by its vertices
+ */
+class TriangleB3PType
+  : public ArgsParserObjectType
+{
+  TriangleB3PType();
+  ~TriangleB3PType();
+public:
+  static const TriangleB3PType* instance();
+
+  ObjectImp* calc( const Args& parents, const KigDocument& ) const;
+  const ObjectImpType* resultId() const;
+  bool canMove( const ObjectTypeCalcer& o ) const;
+  bool isFreelyTranslatable( const ObjectTypeCalcer& o ) const;
+  std::vector<ObjectCalcer*> movableParents( const ObjectTypeCalcer& ourobj ) const;
+  void move( ObjectTypeCalcer& o, const Coordinate& to,
+             const KigDocument& d ) const;
+  const Coordinate moveReferencePoint( const ObjectTypeCalcer& o ) const;
+};
+
+/**
+ * Polygon by its vertices
+ */
+class PolygonBNPType
+  : public ObjectType
+{
+  PolygonBNPType();
+  ~PolygonBNPType();
+public:
+  static const PolygonBNPType* instance();
+
+  ObjectImp* calc( const Args& parents, const KigDocument& ) const;
+  const ObjectImpType* resultId() const;
+  const ObjectImpType* impRequirement( const ObjectImp* o, const Args& parents ) const;
+  bool isDefinedOnOrThrough( const ObjectImp* o, const Args& parents ) const;
+  std::vector<ObjectCalcer*> sortArgs( const std::vector<ObjectCalcer*>& args ) const;
+  Args sortArgs( const Args& args ) const;
+
+  bool canMove( const ObjectTypeCalcer& o ) const;
+  bool isFreelyTranslatable( const ObjectTypeCalcer& o ) const;
+  std::vector<ObjectCalcer*> movableParents( const ObjectTypeCalcer& ourobj ) const;
+  void move( ObjectTypeCalcer& o, const Coordinate& to,
+             const KigDocument& d ) const;
+  const Coordinate moveReferencePoint( const ObjectTypeCalcer& o ) const;
+};
+
+/**
+ * Polygon by center and vertex
+ */
+class PolygonBCVType
+  : public ObjectType
+{
+  PolygonBCVType();
+  ~PolygonBCVType();
+public:
+  static const PolygonBCVType* instance();
+
+  ObjectImp* calc( const Args& parents, const KigDocument& ) const;
+  const ObjectImpType* resultId() const;
+
+  const ObjectImpType* impRequirement( const ObjectImp* o, const Args& parents ) const;
+  bool isDefinedOnOrThrough( const ObjectImp* o, const Args& parents ) const;
+  std::vector<ObjectCalcer*> sortArgs( const std::vector<ObjectCalcer*>& args ) const;
+  Args sortArgs( const Args& args ) const;
+  bool canMove( const ObjectTypeCalcer& o ) const;
+  bool isFreelyTranslatable( const ObjectTypeCalcer& o ) const;
+  std::vector<ObjectCalcer*> movableParents( const ObjectTypeCalcer& ourobj ) const;
+  void move( ObjectTypeCalcer& o, const Coordinate& to,
+             const KigDocument& d ) const;
+  const Coordinate moveReferencePoint( const ObjectTypeCalcer& o ) const;
+};
+
+class PolygonLineIntersectionType
+  : public ArgsParserObjectType
+{
+  PolygonLineIntersectionType();
+  ~PolygonLineIntersectionType();
+public:
+  static const PolygonLineIntersectionType* instance();
+  ObjectImp* calc( const Args& parents, const KigDocument& ) const;
+  const ObjectImpType* resultId() const;
+};
+
+class PolygonVertexType
+  : public ArgsParserObjectType
+{
+  PolygonVertexType();
+  ~PolygonVertexType();
+public:
+  static const PolygonVertexType* instance();
+  ObjectImp* calc( const Args& parents, const KigDocument& ) const;
+  const ObjectImpType* resultId() const;
+};
+
+class PolygonSideType
+  : public ArgsParserObjectType
+{
+  PolygonSideType();
+  ~PolygonSideType();
+public:
+  static const PolygonSideType* instance();
+  ObjectImp* calc( const Args& parents, const KigDocument& ) const;
+  const ObjectImpType* resultId() const;
+};
+
+class ConvexHullType
+  : public ArgsParserObjectType
+{
+  ConvexHullType();
+  ~ConvexHullType();
+public:
+  static const ConvexHullType* instance();
+  ObjectImp* calc( const Args& parents, const KigDocument& ) const;
+  const ObjectImpType* resultId() const;
+};
+#endif