KReport

KReportDesignerItemRectBase.h
1/* This file is part of the KDE project
2
3 * Copyright (C) 2001-2007 by OpenMFG, LLC (info@openmfg.com)
4 * Copyright (C) 2007-2008 by Adam Pigg (adam@piggz.co.uk)
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
18 */
19
20#ifndef KREPORTDESIGNERITEMRECTBASE_H
21#define KREPORTDESIGNERITEMRECTBASE_H
22
23#include <QGraphicsRectItem>
24
25#include "KReportDesignerItemBase.h"
26#include "kreport_export.h"
27
28class KReportDesigner;
29
30class KPropertySet;
31
32const int KREPORT_ITEM_RECT_DEFAULT_WIDTH = 100;
33const int KREPORT_ITEM_RECT_DEFAULT_HEIGHT = 100;
34
35/*!
36 * @brief Base class for rectangular report items used within the designer GUI.
37*/
39{
40public:
42
44
45 QRectF pointRect() const;
46
47 virtual void enterInlineEditingMode();
48 virtual void exitInlineEditingMode();
49
50protected:
51
52 enum class SceneRectFlag {
53 UpdateProperty,
54 DontUpdateProperty
55 };
56
57 void setSceneRect(const QPointF &topLeft, const QSizeF &size,
58 SceneRectFlag update = SceneRectFlag::UpdateProperty);
59 void setSceneRect(const QRectF &rect,
60 SceneRectFlag update = SceneRectFlag::UpdateProperty);
61
62 void drawHandles(QPainter*);
63 QRectF sceneRect();
64 void mousePressEvent(QGraphicsSceneMouseEvent * event) override;
65 void mouseReleaseEvent(QGraphicsSceneMouseEvent * event) override;
66 void mouseMoveEvent(QGraphicsSceneMouseEvent * event) override;
67 void hoverMoveEvent(QGraphicsSceneHoverEvent * event) override;
68 QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
69
70 void propertyChanged(const KPropertySet &s, const KProperty &p);
71
72 void move(const QPointF&) override;
73 QRectF properRect(const KReportDesigner &d, qreal minWidth, qreal minHeight) const;
74 int dpiX() const;
75 int dpiY() const;
76private:
77 Q_DISABLE_COPY(KReportDesignerItemRectBase)
78 int grabHandle(const QPointF &pos);
79 QPointF properPressPoint(const KReportDesigner &d) const;
80
81 class Private;
82 Private * const d;
83};
84
85#endif
Base class for report items used within the designer GUI.
Base class for rectangular report items used within the designer GUI.
The ReportDesigner is the main widget for designing a report.
Base class for items that are drawn syncronously.
virtual void hoverMoveEvent(QGraphicsSceneHoverEvent *event)
virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value)
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event)
virtual void mousePressEvent(QGraphicsSceneMouseEvent *event)
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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