diff options
Diffstat (limited to 'libs/canvas/types.cc')
| -rw-r--r-- | libs/canvas/types.cc | 37 |
1 files changed, 2 insertions, 35 deletions
diff --git a/libs/canvas/types.cc b/libs/canvas/types.cc index a8c690bbbe..9d8ed05622 100644 --- a/libs/canvas/types.cc +++ b/libs/canvas/types.cc @@ -95,8 +95,8 @@ Rect Rect::expand (Distance amount) const { Rect r; - r.x0 = x0 - amount; - r.y0 = y0 - amount; + r.x0 = max (0.0, x0 - amount); + r.y0 = max (0.0, y0 - amount); r.x1 = safe_add (x1, amount); r.y1 = safe_add (y1, amount); return r; @@ -121,39 +121,6 @@ Rect::fix () const return r; } -Rect -Rect::convert_to_device (Cairo::RefPtr<Cairo::Context> c) const -{ - Coord xa, ya, xb, yb; - - xa = x0; - xb = x1; - ya = y0; - yb = y1; - - c->user_to_device (xa, ya); - c->user_to_device (xb, yb); - - return Rect (xa, ya, xb, yb); -} - - -Rect -Rect::convert_to_user (Cairo::RefPtr<Cairo::Context> c) const -{ - Coord xa, ya, xb, yb; - - xa = x0; - xb = x1; - ya = y0; - yb = y1; - - c->device_to_user (xa, ya); - c->device_to_user (xb, yb); - - return Rect (xa, ya, xb, yb); -} - Duple ArdourCanvas::operator- (Duple const & o) { |