diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2013-10-31 03:10:18 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2013-10-31 03:10:18 -0400 |
| commit | 7ce86cec7d70cbec1412e168f71b1f4e8718fabc (patch) | |
| tree | f7df8cb0ee052aef1292f31fb7f97017b4987c0b /libs/canvas/canvas/canvas.h | |
| parent | 7bbd28aa08593f2c5e72b86090128d584edf184b (diff) | |
handle enter/leave items when zooming and scrolling occur
Diffstat (limited to 'libs/canvas/canvas/canvas.h')
| -rw-r--r-- | libs/canvas/canvas/canvas.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libs/canvas/canvas/canvas.h b/libs/canvas/canvas/canvas.h index 0575685832..981ea05346 100644 --- a/libs/canvas/canvas/canvas.h +++ b/libs/canvas/canvas/canvas.h @@ -107,6 +107,8 @@ public: void scroll_to (Coord x, Coord y); virtual Rect visible_area () const = 0; + void zoomed(); + std::string indent() const; std::string render_indent() const; void dump (std::ostream&) const; |