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fixed crash in legendmarker when calling update from private constructor
fixed crash in legendmarker when calling update from private constructor
Jani Honkonen - - Load All Authors

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r2104:f8a933676fbd
r2227:d68dfe34c17e
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chartbackground.cpp
101 lines | 2.6 KiB | text/x-c | CppLexer
/ src / chartbackground.cpp
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Jani Honkonen
Add license headers
 r794 /****************************************************************************
**
** Copyright (C) 2012 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Commercial Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** 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
** $QT_END_LICENSE$
**
****************************************************************************/
Michal Klocek
Add missing files from last commit
 r640 #include "chartbackground_p.h"
Michal Klocek
Adds ChartConfig class
 r719 #include "chartconfig_p.h"
Michal Klocek
Add missing files from last commit
 r640 #include <QPen>
#include <QBrush>
#include <QPainter>
Tero Ahola
Added drop shadow effect for light themes
 r1001 #include <QGraphicsDropShadowEffect>
Michal Klocek
Add missing files from last commit
 r640
QTCOMMERCIALCHART_BEGIN_NAMESPACE
Jani Honkonen
more coding style fixes for src-folder...
 r2104 ChartBackground::ChartBackground(QGraphicsItem *parent)
: QGraphicsRectItem(parent),
m_diameter(15),
m_dropShadow(0)
Michal Klocek
Add missing files from last commit
 r640 {
}
ChartBackground::~ChartBackground()
{
}
Tero Ahola
Added drop shadow effect for light themes
 r1001 void ChartBackground::setDropShadowEnabled(bool enabled)
{
if (enabled) {
if (!m_dropShadow) {
m_dropShadow = new QGraphicsDropShadowEffect();
Tero Ahola
Tuned drop shadow effect
 r1014 #ifdef Q_OS_MAC
m_dropShadow->setBlurRadius(15);
m_dropShadow->setOffset(0, 0);
#elif defined(Q_OS_WIN)
m_dropShadow->setBlurRadius(10);
m_dropShadow->setOffset(0, 0);
#else
Tero Ahola
Added drop shadow effect for light themes
 r1001 m_dropShadow->setBlurRadius(10);
m_dropShadow->setOffset(5, 5);
Tero Ahola
Tuned drop shadow effect
 r1014 #endif
Tero Ahola
Added drop shadow effect for light themes
 r1001 setGraphicsEffect(m_dropShadow);
}
} else {
delete m_dropShadow;
m_dropShadow = 0;
}
}
Michal Klocek
Add missing files from last commit
 r640 void ChartBackground::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 Q_UNUSED(option);
Q_UNUSED(widget);
painter->save();
painter->setPen(pen());
painter->setBrush(brush());
painter->drawRoundRect(rect(), roundness(rect().width()), roundness(rect().height()));
Michal Klocek
Add build stamp and git head support for debug
 r715 #ifndef QT_NO_DEBUG
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 painter->setPen(Qt::black);
QFont font;
QString build("build %1");
font.setPointSize(6);
painter->setFont(font);
painter->drawText(rect().bottomLeft(), build.arg(ChartConfig::instance()->compilationTime()));
Michal Klocek
Add build stamp and git head support for debug
 r715 #endif
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 painter->restore();
Michal Klocek
Add missing files from last commit
 r640 }
int ChartBackground::roundness(qreal size) const
{
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 if (qFuzzyIsNull(size))
return 0;
return 100 * m_diameter / int(size);
Michal Klocek
Add missing files from last commit
 r640 }
int ChartBackground::diameter() const
{
return m_diameter;
}
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 void ChartBackground::setDiameter(int diameter)
Michal Klocek
Add missing files from last commit
 r640 {
Jani Honkonen
astyle and manual coding style fixes for src-folder
 r2097 m_diameter = diameter;
Michal Klocek
Add missing files from last commit
 r640 }
QTCOMMERCIALCHART_END_NAMESPACE