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A widget that displays a legend to other charts.
toLegendChart (int columns,QWidget *parent=NULL,const char *name=NULL,WFlags f=0)
| toLegendChart |
Create a new legend.
Parameters:
columns | Columns. |
parent | Parent widget. |
name | Name of widget. |
f | Widget flags. |
void setTitle (const QString &title=QString::null)
| setTitle |
Set title of the chart. Set to empty string to not display title.
Parameters:
title | Title of chart. |
const QString & title (void)
| title |
Get title of chart.
Returns: Title of chart.
void setLabels (std::list<QString> &labels)
| setLabels |
Set list of chart labels.
Parameters:
labels | List of labels, if label is empty it will not appear in legend. |
void addLabel (const QString &label)
| addLabel |
Add a value to the chart.
Parameters:
value | New value to add. |
label | Label of this new value. |
std::list<QString> & labels (void)
| labels |
Get labels of chart.
Returns: List of labels.
QSize sizeHint ()
| sizeHint |
[virtual]
Reimplemented for internal reasons.
Reimplemented from QWidget.
void paintEvent (QPaintEvent *e)
| paintEvent |
[protected virtual]
Reimplemented for internal reasons.
Reimplemented from QWidget.