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qtcharts
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Added size hint for the widget

This commit is contained in:
Tero Ahola 2012-01-19 11:37:03 +02:00
parent 15e60e95e5
commit 1f6ecd9d10
2 changed files with 8 additions and 2 deletions
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9
src/qchartwidget.cpp
View File

@ -29,13 +29,13 @@ public:
QChart* m_chart; QChart* m_chart;
}; };
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////////////////////////////
QChartWidget::QChartWidget(QWidget *parent) : QChartWidget::QChartWidget(QWidget *parent) :
QWidget(parent), QWidget(parent),
d_ptr(new QChartWidgetPrivate(this)) d_ptr(new QChartWidgetPrivate(this))
{ {
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
} }
QChartWidget::~QChartWidget() QChartWidget::~QChartWidget()
@ -52,6 +52,11 @@ void QChartWidget::resizeEvent(QResizeEvent *event)
QWidget::resizeEvent(event); QWidget::resizeEvent(event);
} }
QSize QChartWidget::sizeHint() const
{
// TODO: calculate size hint based on contents?
return QSize(100, 100);
}
void QChartWidget::addSeries(QChartSeries* series) void QChartWidget::addSeries(QChartSeries* series)
{ {

1
src/qchartwidget.h
View File

@ -19,6 +19,7 @@ public:
//implement from QWidget //implement from QWidget
void resizeEvent(QResizeEvent *event); void resizeEvent(QResizeEvent *event);
QSize sizeHint() const;
void addSeries(QChartSeries* series); void addSeries(QChartSeries* series);
protected: protected: