KReport

KReportDesignerSectionView.cpp
1 /* This file is part of the KDE project
2  * Copyright (C) 2001-2007 by OpenMFG, LLC ([email protected])
3  * Copyright (C) 2007-2008 by Adam Pigg ([email protected])
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
17  */
18 
19 //
20 // ReportSceneView method implementations
21 //
22 #include "KReportDesignerSectionView.h"
23 #include "KReportDesigner.h"
24 
25 #include "kreport_debug.h"
26 
27 KReportDesignerSectionView::KReportDesignerSectionView(KReportDesigner * designer, QGraphicsScene *scene, QWidget * parent)
28  : QGraphicsView(scene, parent)
29 {
30  m_reportDesigner = designer;
31 
32  viewport()->setMouseTracking(true);
33  setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
34 
35  setCacheMode(QGraphicsView::CacheBackground);
36  setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
37  setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
38  setDragMode(QGraphicsView::RubberBandDrag);
39  setFrameStyle(0);
40  m_reportDesigner->setActiveScene(scene);
41 
42 }
43 
44 KReportDesignerSectionView::~KReportDesignerSectionView()
45 {
46  viewport()->setMouseTracking(false);
47 }
48 
49 //! @todo check
50 void KReportDesignerSectionView::resizeContents(const QSize &s)
51 {
52  if (size() == s) {
53  return;
54  }
55  setMinimumSize(s);
56  setMaximumSize(s);
57 }
58 
59 KReportDesigner * KReportDesignerSectionView::designer() const
60 {
61  return m_reportDesigner;
62 }
63 
64 void KReportDesignerSectionView::mousePressEvent(QMouseEvent * e)
65 {
66  m_reportDesigner->sectionMousePressEvent(this, e);
68 }
69 
70 void KReportDesignerSectionView::mouseReleaseEvent(QMouseEvent * e)
71 {
72  m_reportDesigner->sectionMouseReleaseEvent(this, e);
74 }
75 
77 {
78  //kreportDebug() << scene()->width() << "x" << scene()->height();
79  return QSize(scene()->width(), scene()->height());
80 }
81 
virtual void mouseReleaseEvent(QMouseEvent *event) override
ScrollBarAlwaysOff
void setMouseTracking(bool enable)
The ReportDesigner is the main widget for designing a report.
virtual void mousePressEvent(QMouseEvent *event) override
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