Reference documentation
Public Member Functions | List of all members
DotDelegate Class Reference

The DotDelegate class provides display and editing facilities for data items in a LinearChart view. More...

Inheritance diagram for DotDelegate:
AbstractChartDelegate

Public Member Functions

virtual void paint (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
 Paints the data of the index relative to the shape set in the SerieFormat corresponding to the index column.
 
virtual void paintDisabled (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
 Paints the delegate's disabled render. More...
 
virtual void paintEnabled (QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
 Paints the delegate's enabled render. More...
 

Detailed Description

The DotDelegate class provides display and editing facilities for data items in a LinearChart view.

The DotDelegate class displays an item as a dot with the shape defined in the ItemStyle.

See Also
ItemStyle, Shape

Member Function Documentation

void paintDisabled ( QPainter *  painter,
const QStyleOptionViewItem &  option,
const QModelIndex &  index 
) const
virtual

Paints the delegate's disabled render.

An item is considered as disabled when the selectionModel is not empty and doesn't contain the index.

Implements AbstractChartDelegate.

void paintEnabled ( QPainter *  painter,
const QStyleOptionViewItem &  option,
const QModelIndex &  index 
) const
virtual

Paints the delegate's enabled render.

An item is considered as enabled when the selectionModel is empty or contains an index in the column of index.

Implements AbstractChartDelegate.