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+// 16 august 2014
+
+package ui
+
+import (
+ "image"
+)
+
+// ImageList is a list of images that can be used in the rows of a Table or Tree.
+// ImageList maintains a copy of each image added.
+// Images in an ImageList will be automatically scaled to the needed size.
+type ImageList interface {
+ // Append inserts an image into the ImageList.
+ Append(i *image.RGBA)
+
+ // Len returns the number of images in the ImageList.
+ Len() ImageIndex
+
+ imageListApply
+}
+
+// NewImageList creates a new ImageList.
+// The ImageList is initially empty.
+func NewImageList() ImageList {
+ return newImageList()
+}
+
+// ImageIndex is a special type used to denote an entry in a Table or Tree's ImageList.
+type ImageIndex int