diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2014-06-12 14:53:44 -0400 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2014-06-12 14:53:44 -0400 |
commit | 590882f3c8e063528452d71daffb36d3151da05e (patch) | |
tree | 27480b4b85a7d2a8aeae51c9c9470c196b8dfff8 /libs/canvas/fill.cc | |
parent | 551014240a49ee11b9dc7541bbe8427ac3402aef (diff) |
change Canvas heirarchy and constructors
Items no longer need a parent group (they require a Canvas pointer instead), so all constructors have been rationalized
and have two variants, one with a parent and one with a canvas.
All Items now inherit from Fill and Outline, to banish diagonal inheritance and virtual base classes and all that.
There were zero changes to the Ardour GUI arising from these changes.
Diffstat (limited to 'libs/canvas/fill.cc')
-rw-r--r-- | libs/canvas/fill.cc | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/libs/canvas/fill.cc b/libs/canvas/fill.cc index 41c616a0f9..42bcbfff3c 100644 --- a/libs/canvas/fill.cc +++ b/libs/canvas/fill.cc @@ -17,31 +17,34 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <cairomm/cairomm.h> + #include "ardour/utils.h" #include "pbd/compose.h" #include "pbd/convert.h" #include "canvas/fill.h" +#include "canvas/item.h" +#include "canvas/types.h" #include "canvas/utils.h" using namespace std; using namespace ArdourCanvas; -Fill::Fill (Group* parent) - : Item (parent) +Fill::Fill (Item& self) + : _self (self) , _fill_color (0x000000ff) , _fill (true) , _transparent (false) { - } void Fill::set_fill_color (Color color) { if (_fill_color != color) { - begin_visual_change (); + _self.begin_visual_change (); _fill_color = color; double r, g, b, a; @@ -52,7 +55,7 @@ Fill::set_fill_color (Color color) _transparent = false; } - end_visual_change (); + _self.end_visual_change (); } } @@ -60,9 +63,9 @@ void Fill::set_fill (bool fill) { if (_fill != fill) { - begin_visual_change (); + _self.begin_visual_change (); _fill = fill; - end_visual_change (); + _self.end_visual_change (); } } @@ -95,7 +98,7 @@ Fill::setup_gradient_context (Cairo::RefPtr<Cairo::Context> context, Rect const void Fill::set_gradient (StopList const & stops, bool vertical) { - begin_visual_change (); + _self.begin_visual_change (); if (stops.empty()) { _stops.clear (); @@ -104,5 +107,5 @@ Fill::set_gradient (StopList const & stops, bool vertical) _vertical_gradient = vertical; } - end_visual_change (); + _self.end_visual_change (); } |