/usr/include/KF5/kdgantt2/kdganttabstractgrid.h is in libkf5kdgantt2-dev 4:16.04.2-1.
This file is owned by root:root, with mode 0o644.
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** Copyright (C) 2001-2006 Klarälvdalens Datakonsult AB. All rights reserved.
**
** This file is part of the KD Gantt library.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid commercial KD Gantt licenses may use this file in
** accordance with the KD Gantt Commercial License Agreement provided with
** the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.kdab.net/kdgantt for
** information about KD Gantt Commercial License Agreements.
**
** Contact info@kdab.net if any conditions of this
** licensing are not clear to you.
**
**********************************************************************/
#ifndef KDGANTTABSTRACTGRID_H
#define KDGANTTABSTRACTGRID_H
#include "kdganttglobal.h"
#include "kdganttconstraint.h"
class QPainter;
class QRectF;
class QAbstractItemModel;
class QModelIndex;
namespace KDGantt
{
class AbstractRowController;
class Span;
class KDGANTT_EXPORT AbstractGrid : public QObject
{
Q_OBJECT
KDGANTT_DECLARE_PRIVATE_BASE_POLYMORPHIC(AbstractGrid)
friend class GraphicsScene;
public:
AbstractGrid(QObject *parent = Q_NULLPTR);
virtual ~AbstractGrid();
QAbstractItemModel *model() const;
QModelIndex rootIndex() const;
virtual Span mapToChart(const QModelIndex &idx) const = 0;
virtual bool mapFromChart(const Span &span, const QModelIndex &idx,
const QList<Constraint> &constraints = QList<Constraint>()) const = 0;
bool isSatisfiedConstraint(const Constraint &c) const;
virtual void paintGrid(QPainter *painter, const QRectF &sceneRect, const QRectF &exposedRect,
AbstractRowController *rowController = 0, QWidget *widget = Q_NULLPTR) = 0;
virtual void paintHeader(QPainter *painter, const QRectF &headerRect, const QRectF &exposedRect,
qreal offset, QWidget *widget = Q_NULLPTR) = 0;
public Q_SLOTS:
/*internal*/ virtual void setModel(QAbstractItemModel *model);
/*internal*/ virtual void setRootIndex(const QModelIndex &idx);
Q_SIGNALS:
void gridChanged();
};
}
#endif /* KDGANTTABSTRACTGRID_H */
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