X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fviewitem.hpp;h=63fd101cdebab04ad6baa8140add624727b23a9c;hb=f4e57597347e47a4ea58fbdc7b0a22e07f1c0ede;hp=32b9f995fedb642783964b6287e68fbe36c9e131;hpb=3cd51b5034d4d3086f1ffe829fa59772fd124152;p=pulseview.git

diff --git a/pv/view/viewitem.hpp b/pv/view/viewitem.hpp
index 32b9f99..63fd101 100644
--- a/pv/view/viewitem.hpp
+++ b/pv/view/viewitem.hpp
@@ -37,7 +37,8 @@ namespace widgets {
 class Popup;
 }
 
-namespace view {
+namespace views {
+namespace TraceView {
 
 class ViewItemOwner;
 
@@ -68,6 +69,11 @@ public:
 	 */
 	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.
 	 */
@@ -109,7 +115,7 @@ public:
 	 * @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.
@@ -123,21 +129,21 @@ public:
 	 * Paints the background layer of the item with a QPainter
 	 * @param p the QPainter to paint into.
 	 * @param pp the painting parameters object to paint with.
-	 **/
+	 */
 	virtual void paint_back(QPainter &p, const ViewItemPaintParams &pp);
 
 	/**
 	 * Paints the mid-layer of the item with a QPainter
 	 * @param p the QPainter to paint into.
 	 * @param pp the painting parameters object to paint with.
-	 **/
+	 */
 	virtual void paint_mid(QPainter &p, const ViewItemPaintParams &pp);
 
 	/**
 	 * Paints the foreground layer of the item with a QPainter
 	 * @param p the QPainter to paint into.
 	 * @param pp the painting parameters object to paint with.
-	 **/
+	 */
 	virtual void paint_fore(QPainter &p, const ViewItemPaintParams &pp);
 
 public:
@@ -167,7 +173,8 @@ private:
 	bool selected_;
 };
 
-} // namespace view
+} // namespace TraceView
+} // namespace views
 } // namespace pv
 
 #endif // PULSEVIEW_PV_VIEWITEM_HPP