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Diffstat (limited to 'qt-ui/profilegraphics.h')
| -rw-r--r-- | qt-ui/profilegraphics.h | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/qt-ui/profilegraphics.h b/qt-ui/profilegraphics.h index 394a97a9f..268226843 100644 --- a/qt-ui/profilegraphics.h +++ b/qt-ui/profilegraphics.h @@ -11,31 +11,9 @@ struct graphics_context; struct plot_info; typedef struct text_render_options text_render_options_t; -/**! - * - * Hookay, so, if you wanna extend the ToolTips that are displayed - * in the Profile Graph, there's one 'toolTip' widget already on it, - * you can just pass it to your Reimplementation of QGraphiscItem - * and do the following: - * - * EventItem::setController(ToolTipItem *c) - * { - * controller = c; - * } - * - * void EventItem::hoverEnterEvent(QGraphicsSceneHoverEvent* event) - * { - * controller->addToolTip(text, icon); - * } - * - * void EventItem::hoverLeaveEvent(QGraphicsSceneHoverEvent* event) - * { - * controller->removeToolTip(text); - * } - * - * Remember to removeToolTip when you don't want it to be displayed. - * - **/ +/* To use a tooltip, simply ->setToolTip on the QGraphicsItem that you want + * or, if it's a "global" tooltip, set it on the mouseMoveEvent of the ProfileGraphicsView. + */ class ToolTipItem :public QObject, public QGraphicsPathItem { Q_OBJECT |