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# Images in Tables and Trees
In yet another "blame Windows" moment:
```go
type ImageList interface {
Add(image *image.Image)
Remove(index int)
Len() int
}
func NewImageList() ImageList
type Table/Tree interface {
// ...
LoadImageList(ImageList)
}
type ImageIndex int
```
For Table, a field of type ImageIndex represents an index into the ImageList.
For Tree, there is a field ImageIndex which contains the index of the entry.
Note the name of the methods on both being LoadImageList(): the image list is copied, and any future changes will **not** be reflected. (This is to accomodate check boxes in Table, which must be done manually.)
TODO appropriate size of images in an ImageList
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