Fix #957 and #874 by implementing the pane splitter

[pulseview.git] / pv / view / tracetreeitemowner.hpp

diff --git a/pv/view/tracetreeitemowner.hpp b/pv/view/tracetreeitemowner.hpp
index 6beae5e9003efc94ce080b0280af807a7f73c585..cfe7bf7b5f5cf0d69ec4acb2faeb61055743092c 100644 (file)
--- a/pv/view/tracetreeitemowner.hpp
+++ b/pv/view/tracetreeitemowner.hpp
@@ -23,6 +23,10 @@
 #include "viewitemowner.hpp"
 #include "tracetreeitem.hpp"
 
+using std::pair;
+using std::shared_ptr;
+using std::vector;
+
 namespace pv {
 
 class Session;
@@ -71,8 +75,7 @@ public:
        /**
         * Returns a list of row items owned by this object.
         */
-       std::vector< std::shared_ptr<TraceTreeItem> >
-       trace_tree_child_items() const;
+       vector< shared_ptr<TraceTreeItem> > trace_tree_child_items() const;
 
        /**
         * Clears the list of child items.
@@ -82,12 +85,12 @@ public:
        /**
         * Adds a child item to this object.
         */
-       void add_child_item(std::shared_ptr<TraceTreeItem> item);
+       void add_child_item(shared_ptr<TraceTreeItem> item);
 
        /**
         * Removes a child item from this object.
         */
-       void remove_child_item(std::shared_ptr<TraceTreeItem> item);
+       void remove_child_item(shared_ptr<TraceTreeItem> item);
 
        virtual void restack_items();
 
@@ -95,15 +98,7 @@ public:
         * Computes the vertical extents of the contents of this row item owner.
         * @return A pair containing the minimum and maximum y-values.
         */
-       std::pair<int, int> v_extents() const;
-
-       /*
-        * Reassigns background color states to all its children, thereby
-        * providing them with alternating backgrounds.
-        * @param next_bgcolour_state First brightness state to use.
-        * @return The next brightness state to use.
-        */
-       bool reassign_bgcolour_states(bool next_bgcolour_state);
+       pair<int, int> v_extents() const;
 
 public:
        virtual void row_item_appearance_changed(bool label, bool content) = 0;