Added extended selection capabilities to the API

2023-01-11 15:46:48 -05:00
parent 5b850ef183
commit c2a76fcaf6
8 changed files with 72 additions and 68 deletions
--- a/tomo.go
+++ b/tomo.go
@@ -90,7 +90,11 @@ type Element interface {

 	// Selectable returns whether this element can be selected. If this
 	// element contains other selectable elements, it must return true.
-	Selectable () (bool)
+	Selectable () (selectable bool)
+
+	// Selected returns wehther this element is currently selected. This
+	// will always return false if it is not selectable.
+	Selected () (selected bool)

 	// If this element contains other elements, and one is selected, this
 	// method will advance the selection in the specified direction. If no