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ViewItem: Make drag_release virtual
[pulseview.git]
/
pv
/
view
/
viewitem.hpp
diff --git
a/pv/view/viewitem.hpp
b/pv/view/viewitem.hpp
index 5b80c4e86efdb8fe3e9a95320bcd3aa232cd65a4..b408ec2f5fbcf5a740b65900003e4329b91a8499 100644
(file)
--- a/
pv/view/viewitem.hpp
+++ b/
pv/view/viewitem.hpp
@@
-39,6
+39,8
@@
class Popup;
namespace view {
namespace view {
+class ViewItemOwner;
+
class ViewItem : public QObject
{
Q_OBJECT
class ViewItem : public QObject
{
Q_OBJECT
@@
-79,7
+81,7
@@
public:
/**
* Sets this item into the un-dragged state.
*/
/**
* Sets this item into the un-dragged state.
*/
- void drag_release();
+ v
irtual v
oid drag_release();
/**
* Drags the item to a delta relative to the drag point.
/**
* Drags the item to a delta relative to the drag point.
@@
-114,7
+116,7
@@
public:
* @param rect the rectangle of the header area.
* @param hover true if the label is being hovered over by the mouse.
*/
* @param rect the rectangle of the header area.
* @param hover true if the label is being hovered over by the mouse.
*/
- virtual void paint_label(QPainter &p, const QRect &rect, bool hover)
= 0
;
+ virtual void paint_label(QPainter &p, const QRect &rect, bool hover);
/**
* Paints the background layer of the item with a QPainter
/**
* Paints the background layer of the item with a QPainter