refactor Canvas so that all Items have children; add Container abstract base class; rename Group as "Layout" and retain only drawing semantics

This commit is contained in:
Paul Davis 2014-06-21 11:43:42 -04:00
parent 5d6dc388f7
commit a8bd6ecc4f
51 changed files with 442 additions and 637 deletions

View file

@ -38,8 +38,8 @@ LineSet::LineSet (Canvas* c, Orientation o)
}
LineSet::LineSet (Group* group, Orientation o)
: Item (group)
LineSet::LineSet (Item* parent, Orientation o)
: Item (parent)
, _extent (0)
, _orientation (o)
{