LayerStackModel

Jump to bottom

thorbenk edited this page Jul 24, 2011 · 5 revisions

Derives from QAbstractListModel. It is the model for the following widget:

The LayerStackModel holds a stack of Layer

Defines the order in which the compositing happens. Is the model for the LayerStackWidget.

Prototype code can be found at https://github.com/thorbenk/overlaywidget/blob/master/overlaywidget.py, old code at https://github.com/Ilastik/ilastik/blob/master/ilastik/gui/overlayWidget.py

public API:

functions
- canMoveSelectionUp()
- select(overlay)
- canMoveSelectionDown()
- removeSelection()
- moveSelectionUp()
- moveSelecitonDown()
- addOverlay(overlay) -> returns new Layer instance
- bringToFront(overflay)