From 0cc6367a881ab7dba48ace7b111e0eb1151c10bb Mon Sep 17 00:00:00 2001 From: Clement Benard Date: Fri, 12 Jul 2019 17:23:28 +0200 Subject: Better separation between Layout and Mux --- layout/layout.go | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'layout/layout.go') diff --git a/layout/layout.go b/layout/layout.go index 987ee24..dfacca1 100644 --- a/layout/layout.go +++ b/layout/layout.go @@ -3,17 +3,22 @@ package layout import ( "image" "image/draw" + + "github.com/faiface/gui" ) // Layout represents any graphical layout // -// A Layout needs to be able to redraw itself with the Redraw method. -// Redraw() only draws the background or frame of the Layout, not the childs. +// Items returns the Layout's childs in whatever order. // // Lay represents the way to divide space among your childs. // It takes a parameter of how much space is available, // and returns where exactly to put its childs. +// The order must be the same as Items. +// +// Redraw only draws the background or frame of the Layout, not the childs. type Layout interface { + Items() []*gui.Env Lay(image.Rectangle) []image.Rectangle Redraw(draw.Image, image.Rectangle) } -- cgit v1.2.3