| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Brick.Widgets.Center
Contents
Description
This module provides combinators for centering other widgets.
Synopsis
- hCenter :: Widget n -> Widget n
- hCenterWith :: Maybe Char -> Widget n -> Widget n
- hCenterLayer :: Widget n -> Widget n
- vCenter :: Widget n -> Widget n
- vCenterWith :: Maybe Char -> Widget n -> Widget n
- vCenterLayer :: Widget n -> Widget n
- center :: Widget n -> Widget n
- centerWith :: Maybe Char -> Widget n -> Widget n
- centerLayer :: Widget n -> Widget n
- centerAbout :: Location -> Widget n -> Widget n
Centering horizontally
hCenter :: Widget n -> Widget n Source #
Center the specified widget horizontally. Consumes all available horizontal space.
hCenterWith :: Maybe Char -> Widget n -> Widget n Source #
Center the specified widget horizontally. Consumes all available horizontal space. Uses the specified character to fill in the space to either side of the centered widget (defaults to space).
hCenterLayer :: Widget n -> Widget n Source #
Center the specified widget horizontally using a Vty image translation. Consumes all available horizontal space. Unlike hCenter, this does not fill the surrounding space so it is suitable for use as a layer. Layers underneath this widget will be visible in regions surrounding the centered widget.
Centering vertically
vCenterWith :: Maybe Char -> Widget n -> Widget n Source #
Center a widget vertically. Consumes all vertical space. Uses the specified character to fill in the space above and below the centered widget (defaults to space).
vCenterLayer :: Widget n -> Widget n Source #
Center the specified widget vertically using a Vty image translation. Consumes all available vertical space. Unlike vCenter, this does not fill the surrounding space so it is suitable for use as a layer. Layers underneath this widget will be visible in regions surrounding the centered widget.
Centering both horizontally and vertically
center :: Widget n -> Widget n Source #
Center a widget both vertically and horizontally. Consumes all available vertical and horizontal space.
centerWith :: Maybe Char -> Widget n -> Widget n Source #
Center a widget both vertically and horizontally. Consumes all available vertical and horizontal space. Uses the specified character to fill in the space around the centered widget (defaults to space).
centerLayer :: Widget n -> Widget n Source #
Center a widget both vertically and horizontally using a Vty image translation. Consumes all available vertical and horizontal space. Unlike center, this does not fill in the surrounding space with a character so it is usable as a layer. Any widget underneath this one will be visible in the region surrounding the centered widget.