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+/***************************************************************************
+ *   Copyright (C) 2004 by Alexander Dymo                                  *
+ *   cloudtemple@mskat.net                                                 *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU Library 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 Library General Public     *
+ *   License along with this program; if not, write to the                 *
+ *   Free Software Foundation, Inc.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+#ifndef CHILDPROPERTY_H
+#define CHILDPROPERTY_H
+
+#include "property.h"
+
+namespace PropertyLib{
+
+class MultiProperty;
+
+/**
+@short Child property
+
+Child property is a detailed property for complex parent properties.
+For example, to edit a property of Point type one can request two
+child properties for "x" and "y" components of a point.
+
+Child properties instances usually belong to MultiProperty class
+which is used to fetch and display them in the property editor.
+Child properties are created by a PropertyMachineFactory.
+Factory in such case does not only creates a machine for a property,
+but also fills corrresponding multiproperty with a list of child
+properties.
+*/
+class ChildProperty: public Property{
+public:
+    enum ChildPropertyType {
+        Size_Height,
+        Size_Width,
+        Point_X,
+        Point_Y,
+        Rect_X,
+        Rect_Y,
+        Rect_Width,
+        Rect_Height,
+        SizePolicy_HorData,
+        SizePolicy_VerData,
+        SizePolicy_HorStretch,
+        SizePolicy_VerStretch
+    };
+    
+    /**Constructs empty property.*/
+    ChildProperty() {}
+    /**Constructs property.*/
+    ChildProperty(MultiProperty *parent, int type, ChildPropertyType childType, const QString &name,
+        const QString &description, const QVariant &value = QVariant(),
+        bool save = true, bool readOnly = false);
+    /**Constructs property with @ref ValueFromList type.*/
+    ChildProperty(MultiProperty *parent, const QString &name, ChildPropertyType childType,
+        const QMap<QString, QVariant> &v_valueList, const QString &description,
+        const QVariant &value = QVariant(), bool save = true, bool readOnly = false);
+
+    /**@return the value of the property.*/
+    virtual QVariant value() const;
+    /**Sets the value of the property.*/
+    virtual void setValue(const QVariant &value, bool rememberOldValue = true);
+    
+private:
+    MultiProperty *m_parent;
+    ChildPropertyType m_childType;
+};
+
+}
+
+#endif