libs/flake

KoShapeContainerModel.h

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00001 /* This file is part of the KDE project
00002  * Copyright (C) 2006-2007 Thomas Zander <zander@kde.org>
00003  *
00004  * This library is free software; you can redistribute it and/or
00005  * modify it under the terms of the GNU Library General Public
00006  * License as published by the Free Software Foundation; either
00007  * version 2 of the License, or (at your option) any later version.
00008  *
00009  * This library is distributed in the hope that it will be useful,
00010  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012  * Library General Public License for more details.
00013  *
00014  * You should have received a copy of the GNU Library General Public License
00015  * along with this library; see the file COPYING.LIB.  If not, write to
00016  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018  */
00019 
00020 #ifndef KOSHAPECONTAINERMODEL_H
00021 #define KOSHAPECONTAINERMODEL_H
00022 
00023 #include "flake_export.h"
00024 
00025 #include <KoShape.h>
00026 
00027 #include <QList>
00028 #include <QPointF>
00029 
00030 class KoShapeContainer;
00031 
00039 class FLAKE_EXPORT KoShapeContainerModel
00040 {
00041 public:
00043     KoShapeContainerModel();
00044 
00046     virtual ~KoShapeContainerModel();
00047 
00052     virtual void add(KoShape *child) = 0;
00053 
00058     virtual void remove(KoShape *child) = 0;
00059 
00066     virtual void setClipping(const KoShape *child, bool clipping) = 0;
00067 
00074     virtual bool childClipped(const KoShape *child) const = 0;
00075 
00082     virtual bool isChildLocked(const KoShape *child) const = 0;
00083 
00088     virtual int count() const = 0;
00089 
00094     virtual QList<KoShape*> childShapes() const = 0;
00095 
00103     virtual void containerChanged(KoShapeContainer *container) = 0;
00104 
00114     virtual void proposeMove(KoShape *child, QPointF &move);
00115 
00128     virtual void childChanged(KoShape *child, KoShape::ChangeType type);
00129 };
00130 
00131 #endif