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Fix zoomlinechart x-axis pan direction...
Fix zoomlinechart x-axis pan direction Change-Id: I92765fbb1ac11596dd3b76edc5e72daf374ad7f5 Reviewed-by: Mika Salmela <mika.salmela@digia.com>
Miikka Heikkinen - - Load All Authors

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r2574:599370d0561c
r2579:82300aabf82d
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view.cpp
56 lines | 1.7 KiB | text/x-c | CppLexer
/ tests / chartviewer / view.cpp
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Michal Klocek
Adds scroll and zoom to chartviewer
 r1748 /****************************************************************************
**
Miikka Heikkinen
More copyright year changes
 r2433 ** Copyright (C) 2013 Digia Plc
Michal Klocek
Adds scroll and zoom to chartviewer
 r1748 ** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
Miikka Heikkinen
Qt Commercial -> Qt Enterprise...
 r2574 ** This file is part of the Qt Enterprise Charts Add-on.
Michal Klocek
Adds scroll and zoom to chartviewer
 r1748 **
** $QT_BEGIN_LICENSE$
Miikka Heikkinen
Qt Commercial -> Qt Enterprise...
 r2574 ** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
Michal Klocek
Adds scroll and zoom to chartviewer
 r1748 ** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
**
****************************************************************************/
#include "view.h"
#include <QGraphicsWidget>
#include <QResizeEvent>
#include <QDebug>
Jani Honkonen
coding style fixes for demos
 r2099 View::View(QGraphicsScene *scene, QGraphicsWidget *form , QWidget *parent)
: QGraphicsView(scene, parent),
m_form(form)
Michal Klocek
Adds scroll and zoom to chartviewer
 r1748 {
setDragMode(QGraphicsView::NoDrag);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
}
void View::resizeEvent(QResizeEvent *event)
{
if (scene())
scene()->setSceneRect(QRect(QPoint(0, 0), event->size()));
if (m_form)
m_form->resize(QSizeF(event->size()));
QGraphicsView::resizeEvent(event);
}
void View::mouseMoveEvent(QMouseEvent *event)
{
//BugFix somehow view always eats the mouse move event;
Michal Klocek
minor . small bufix to charviewer
 r1749 QGraphicsView::mouseMoveEvent(event);
Michal Klocek
Adds scroll and zoom to chartviewer
 r1748 event->setAccepted(false);
}
void View::mouseReleaseEvent(QMouseEvent *event)
{
QGraphicsView::mouseReleaseEvent(event);
Jani Honkonen
coding style fixes for demos
 r2099 //BugFix somehow view always eats the mouse release event;
Michal Klocek
Adds scroll and zoom to chartviewer
 r1748 event->setAccepted(false);
}