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Add a mechanism to make ViewItem classes immovable.
[pulseview.git]
/
pv
/
view
/
viewitem.hpp
diff --git
a/pv/view/viewitem.hpp
b/pv/view/viewitem.hpp
index 32b9f995fedb642783964b6287e68fbe36c9e131..16b34cb0dc59fb880eed69e92a314ec10a00ce53 100644
(file)
--- a/
pv/view/viewitem.hpp
+++ b/
pv/view/viewitem.hpp
@@
-68,6
+68,11
@@
public:
*/
virtual void select(bool select = true);
*/
virtual void select(bool select = true);
+ /**
+ Returns true if the item may be dragged/moved.
+ */
+ virtual bool is_draggable() const;
+
/**
* Returns true if the item is being dragged.
*/
/**
* Returns true if the item is being dragged.
*/
@@
-109,7
+114,7
@@
public:
* @return Returns the rectangle of the hit-box.
* @remarks The default implementation returns an empty hit-box.
*/
* @return Returns the rectangle of the hit-box.
* @remarks The default implementation returns an empty hit-box.
*/
- virtual QRectF hit_box_rect(const
QRectF &rect
) const;
+ virtual QRectF hit_box_rect(const
ViewItemPaintParams &pp
) const;
/**
* Paints the signal label.
/**
* Paints the signal label.