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81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
/****************************************************************************
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** Copyright (C) 2001-2006 Klarälvdalens Datakonsult AB. All rights reserved.
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**
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** This file is part of the KD Gantt library.
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**
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** This file may be distributed and/or modified under the terms of the
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** GNU General Public License version 2 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file.
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**
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** Licensees holding valid commercial KD Gantt licenses may use this file in
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** accordance with the KD Gantt Commercial License Agreement provided with
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** the Software.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.kdab.net/kdgantt for
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** information about KD Gantt Commercial License Agreements.
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**
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** Contact info@kdab.net if any conditions of this
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** licensing are not clear to you.
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**
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**********************************************************************/
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#ifndef KDGANTTGRAPHICSSCENE_P_H
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#define KDGANTTGRAPHICSSCENE_P_H
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#include <QPersistentModelIndex>
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#include <QHash>
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#include <QPointer>
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#include <QItemSelectionModel>
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#include <QAbstractProxyModel>
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#include "kdganttgraphicsscene.h"
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#include "kdganttconstraintmodel.h"
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#include "kdganttdatetimegrid.h"
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namespace KDGantt {
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class GraphicsScene::Private {
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public:
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explicit Private(GraphicsScene*);
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void resetConstraintItems();
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void createConstraintItem( const Constraint& c );
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void deleteConstraintItem( ConstraintGraphicsItem* citem );
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void deleteConstraintItem( const Constraint& c );
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ConstraintGraphicsItem* findConstraintItem( const Constraint& c ) const;
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void recursiveUpdateMultiItem( const Span& span, const QModelIndex& idx );
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GraphicsScene* q;
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QHash<QPersistentModelIndex,GraphicsItem*> items;
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GraphicsItem* dragSource;
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QPointer<ItemDelegate> itemDelegate;
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AbstractRowController* rowController;
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DateTimeGrid default_grid;
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QPointer<AbstractGrid> grid;
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bool readOnly;
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/* printing related members */
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bool isPrinting;
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qreal labelsWidth;
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QPointer<QAbstractProxyModel> summaryHandlingModel;
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QPointer<ConstraintModel> constraintModel;
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QPointer<QItemSelectionModel> selectionModel;
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};
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GraphicsScene::GraphicsScene( GraphicsScene::Private* d ) : _d( d )
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{
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init();
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}
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}
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#endif /* KDGANTTGRAPHICSSCENE_P_H */
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