Copyright | (c) 2013-2015 Ian-Woo Kim |
---|---|
License | BSD3 |
Maintainer | Ian-Woo Kim <ianwookim@gmail.com> |
Stability | experimental |
Portability | GHC |
Safe Haskell | None |
Language | Haskell98 |
Layer widget
- data LWAction
- checkPointerInLayer :: (CanvasId, CanvasInfo a, CanvasGeometry) -> PointerCoord -> Maybe LWAction
- startLayerWidget :: (CanvasId, CanvasInfo a, CanvasGeometry) -> LWAction -> MainCoroutine ()
- manipulateLW :: CanvasId -> CanvasGeometry -> (Surface, Surface) -> CanvasCoordinate -> CanvasCoordinate -> UTCTime -> MainCoroutine ()
- moveLayerWidget :: CanvasId -> CanvasGeometry -> (Surface, Surface) -> CanvasCoordinate -> CanvasCoordinate -> PointerCoord -> MainCoroutine ()
- toggleLayer :: CanvasId -> MainCoroutine ()
Documentation
checkPointerInLayer :: (CanvasId, CanvasInfo a, CanvasGeometry) -> PointerCoord -> Maybe LWAction Source #
startLayerWidget :: (CanvasId, CanvasInfo a, CanvasGeometry) -> LWAction -> MainCoroutine () Source #
manipulateLW :: CanvasId -> CanvasGeometry -> (Surface, Surface) -> CanvasCoordinate -> CanvasCoordinate -> UTCTime -> MainCoroutine () Source #
main event loop for layer widget
moveLayerWidget :: CanvasId -> CanvasGeometry -> (Surface, Surface) -> CanvasCoordinate -> CanvasCoordinate -> PointerCoord -> MainCoroutine () Source #
toggleLayer :: CanvasId -> MainCoroutine () Source #