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path: root/libs/canvas/line_set.cc
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2017-07-17Clean up library inheritance (colors.h, utils.h)Robin Gareus
make libwidget independent of libcanvas. Confine basics to pbd and gtkmm2ext.
2017-01-19remove use of boost::optional to define "undefined" Canvas::Rect, and use ↵Paul Davis
Rect::empty instead. This commit includes Rect::operator bool() which might be a candidate for removal in a future commit, in an attempt to make the meaning clearer
2015-10-05NOOP, remove trailing tabs/whitespace.Robin Gareus
2014-06-21refactor Canvas so that all Items have children; add Container abstract base ↵Paul Davis
class; rename Group as "Layout" and retain only drawing semantics
2014-06-12change Canvas heirarchy and constructorsPaul Davis
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.
2014-06-09fix Canvas::LineSet implementation to support horizontal and vertical linesetsPaul Davis
2013-11-04drop use of bounding box to determine whether an item covers a point; add ↵Paul Davis
Item::covers(Duple const&) Default implementation for Item still uses bounding box, but specializations for Arc (Circle), Polygon, Line and PolyLine have been added
2013-10-24fix drawing of a canvas LineSet objectPaul Davis
2013-10-22fix confusion in Canvas::LineSet over window vs. item coordinates that ↵Paul Davis
affected redraw (or not) of MIDI track note lines when the canvas origin != 0
2013-06-18basically operational switch to canvas drawing coordinates, although text ↵Paul Davis
and waves don't work, and redraw areas are too small
2013-04-15add headers to all canvas .cc and .h filesPaul Davis
2013-04-15remove all xml++.h inclusion by canvas implementationsPaul Davis
2013-04-15remove all XML related API from canvas. it may have been useful during ↵Paul Davis
development, but it is just a distraction - we will NEVER be saving or restoring canvas state via XML or any kind of serialized state
2013-04-04initial commit of hand merging, plus getting "ancient" waf script to work ↵Paul Davis
correctly