/usr/include/KGantt/kganttitemdelegate.h is in libkgantt-dev 2.6.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 | /**
* Copyright (C) 2001-2015 Klaralvdalens Datakonsult AB. All rights reserved.
*
* This file is part of the KGantt library.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU 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 General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KGANTTITEMDELEGATE_H
#define KGANTTITEMDELEGATE_H
#include <QItemDelegate>
#include <QBrush>
#include <QPen>
#include <QDebug>
#include "kganttglobal.h"
namespace KGantt {
class StyleOptionGanttItem;
class Constraint;
class KGANTT_EXPORT ItemDelegate : public QItemDelegate {
Q_OBJECT
KGANTT_DECLARE_PRIVATE_BASE_POLYMORPHIC( ItemDelegate )
public:
enum InteractionState { State_None = 0,
State_Move,
State_ExtendLeft,
State_ExtendRight,
State_DragConstraint
};
explicit ItemDelegate( QObject* parent = 0 );
virtual ~ItemDelegate();
void setDefaultBrush( ItemType type, const QBrush& brush );
QBrush defaultBrush( ItemType type ) const;
void setDefaultPen( ItemType type, const QPen& pen );
QPen defaultPen( ItemType type ) const;
virtual Span itemBoundingSpan(const StyleOptionGanttItem& opt, const QModelIndex& idx) const;
virtual QRectF constraintBoundingRect( const QPointF& start, const QPointF& end, const Constraint &constraint ) const;
virtual InteractionState interactionStateFor( const QPointF& pos,
const StyleOptionGanttItem& opt,
const QModelIndex& idx ) const;
virtual void paintGanttItem( QPainter* p, const StyleOptionGanttItem& opt, const QModelIndex& idx );
virtual void paintConstraintItem( QPainter* p, const QStyleOptionGraphicsItem& opt,
const QPointF& start, const QPointF& end, const Constraint &constraint );
virtual QString toolTip( const QModelIndex &idx ) const;
protected:
void paintFinishStartConstraint( QPainter* p, const QStyleOptionGraphicsItem& opt,
const QPointF& start, const QPointF& end, const Constraint &constraint );
QPolygonF finishStartLine( const QPointF& start, const QPointF& end ) const;
QPolygonF finishStartArrow( const QPointF& start, const QPointF& end ) const;
void paintFinishFinishConstraint( QPainter* p, const QStyleOptionGraphicsItem& opt,
const QPointF& start, const QPointF& end, const Constraint &constraint );
QPolygonF finishFinishLine( const QPointF& start, const QPointF& end ) const;
QPolygonF finishFinishArrow( const QPointF& start, const QPointF& end ) const;
void paintStartStartConstraint( QPainter* p, const QStyleOptionGraphicsItem& opt,
const QPointF& start, const QPointF& end, const Constraint &constraint );
QPolygonF startStartLine( const QPointF& start, const QPointF& end ) const;
QPolygonF startStartArrow( const QPointF& start, const QPointF& end ) const;
void paintStartFinishConstraint( QPainter* p, const QStyleOptionGraphicsItem& opt,
const QPointF& start, const QPointF& end, const Constraint &constraint );
QPolygonF startFinishLine( const QPointF& start, const QPointF& end ) const;
QPolygonF startFinishArrow( const QPointF& start, const QPointF& end ) const;
};
}
#ifndef QT_NO_DEBUG_STREAM
QDebug operator<<( QDebug dbg, KGantt::ItemDelegate::InteractionState );
#endif
#endif /* KGANTTITEMDELEGATE_H */
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