2018-02-16 00:05:07 -05:00
|
|
|
package ui
|
|
|
|
|
|
|
|
|
|
type Drawable interface {
|
|
|
|
|
// Called when this renderable should draw itself
|
2018-02-17 15:21:22 -05:00
|
|
|
Draw(ctx *Context)
|
2018-02-16 00:05:07 -05:00
|
|
|
// Specifies a function to call when this cell needs to be redrawn
|
|
|
|
|
OnInvalidate(callback func(d Drawable))
|
2018-02-17 16:35:36 -05:00
|
|
|
// Invalidates the drawable
|
|
|
|
|
Invalidate()
|
2018-02-16 00:05:07 -05:00
|
|
|
}
|
