Changeset 19:164783ceb9be in glemon-0.x for broken_edge.h

Timestamp:

06/16/05 20:08:04 (19 years ago)

Author:

Hegyi Péter

Branch:

gui

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk/gui@1980

Message:

Little red arrows appear in breakpoints of edges.

File:

• broken_edge.h (modified) (1 diff)

broken_edge.h

@@ -10 +10 @@
 class BrokenEdge : public Gnome::Canvas::Line
 {
+  Gnome::Canvas::Polygon * arrow;
+  Gnome::Art::Point * my_points;
+
+  ///Indicates whether the button of mouse is pressed or not
+  bool isbutton;
+
+  ///At this location was the mousebutton pressed.
+  ///It helps to calculate the distance of dragging.
+  double clicked_x, clicked_y;
+
+  ///event handler for forming edges
+  bool edge_former_event_handler(GdkEvent*);
  public:
   BrokenEdge(Gnome::Canvas::Group &, Gnome::Canvas::Points);
+  ~BrokenEdge();
+  void set_points(Gnome::Canvas::Points);
 };