libs/flake

KoShapeContainerModel.cpp

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00001 /* This file is part of the KDE project
00002  * Copyright (C) 2009 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 #include "KoShapeContainerModel.h"
00021 
00022 #include "KoShapeContainer.h"
00023 
00024 KoShapeContainerModel::KoShapeContainerModel()
00025 {
00026 }
00027 
00028 KoShapeContainerModel::~KoShapeContainerModel()
00029 {
00030 }
00031 
00032 void KoShapeContainerModel::proposeMove(KoShape *child, QPointF &move)
00033 {
00034     Q_UNUSED(child);
00035     Q_UNUSED(move);
00036 }
00037 
00038 void KoShapeContainerModel::childChanged(KoShape *child, KoShape::ChangeType type)
00039 {
00040     Q_UNUSED( type );
00041     KoShapeContainer * parent = child->parent();
00042     Q_ASSERT(parent);
00043     // propagate the change up the hierarchy
00044     KoShapeContainer * grandparent = parent->parent();
00045     if (grandparent) {
00046         grandparent->model()->childChanged(parent, KoShape::ChildChanged);
00047     }
00048 }