Monomer.Core.StyleUtil

Helper functions for style types.

Documentation

getContentArea :: WidgetNode s e -> StyleState -> Rect

Returns the content area (i.e., ignoring border and padding) of the node.

nodeKey :: WidgetNode s e -> Text -> WidgetNode s e infixl 5

Sets the key of the given node.

nodeEnabled :: WidgetNode s e -> Bool -> WidgetNode s e infixl 5

Sets whether the given node is enabled.

nodeVisible :: WidgetNode s e -> Bool -> WidgetNode s e infixl 5

Sets whether the given node is visible.

nodeFocusable :: WidgetNode s e -> Bool -> WidgetNode s e infixl 5

Sets whether the given node is focusable.

styleFont :: StyleState -> Font

Returns the font of the given style state, or the default.

styleFontSize :: StyleState -> FontSize

Returns the font size of the given style state, or the default.

styleFontSpaceH :: StyleState -> FontSpace

Returns the horizontal spacing of the given style state, or the default.

styleFontSpaceV :: StyleState -> FontSpace

Returns the vertical spacing of the given style state, or the default.

styleFontColor :: StyleState -> Color

Returns the font color of the given style state, or the default.

styleTextAlignH :: StyleState -> AlignTH

Returns the horizontal alignment of the given style state, or the default.

styleTextAlignV :: StyleState -> AlignTV

Returns the vertical alignment of the given style state, or the default.

styleTextLineBreak :: StyleState -> LineBreak

Returns the line break option of the given style state, or the

styleBgColor :: StyleState -> Color

Returns the background color of the given style state, or the default.

styleFgColor :: StyleState -> Color

Returns the foreground color of the given style state, or the default.

styleSndColor :: StyleState -> Color

Returns the secondary color of the given style state, or the default.

styleHlColor :: StyleState -> Color

Returns the highlight color of the given style state, or the default.

getOuterSize :: StyleState -> Size

Returns the size used by border and padding.

addOuterSize :: StyleState -> Size -> Maybe Size

Adds border and padding to the given size.

addOuterBounds :: StyleState -> Rect -> Maybe Rect

Adds border and padding to the given rect.

removeOuterSize :: StyleState -> Size -> Maybe Size

Removes border and padding from the given size.

removeOuterBounds :: StyleState -> Rect -> Maybe Rect

Removes border and padding from the given rect.

addBorder :: Rect -> Maybe Border -> Maybe Rect

Adds border widths to the given rect.

addPadding :: Rect -> Maybe Padding -> Maybe Rect

Adds padding the given rect.

subtractBorder :: Rect -> Maybe Border -> Maybe Rect

Subtracts border widths from the given rect.

subtractPadding :: Rect -> Maybe Padding -> Maybe Rect

Subbtracts padding from the given rect.

subtractBorderFromRadius :: Maybe Border -> Radius -> Radius

Subtracts border width from radius. This is useful when rendering nested shapes with rounded corners, which would otherwise have gaps in the corners.

mapStyleStates :: (StyleState -> StyleState) -> Style -> Style

Applies a function to all states of a given style. Useful when trying to set or reset the same property in all different states.

Orphan instances

CmbStyleDisabled Style

Methods

styleDisabled :: Style -> [StyleState] -> Style

styleDisabledSet :: Style -> [StyleState] -> Style

CmbStyleActive Style

Methods

styleActive :: Style -> [StyleState] -> Style

styleActiveSet :: Style -> [StyleState] -> Style

CmbStyleFocusHover Style

Methods

styleFocusHover :: Style -> [StyleState] -> Style

styleFocusHoverSet :: Style -> [StyleState] -> Style

CmbStyleFocus Style

Methods

styleFocus :: Style -> [StyleState] -> Style

styleFocusSet :: Style -> [StyleState] -> Style

CmbStyleHover Style

Methods

styleHover :: Style -> [StyleState] -> Style

styleHoverSet :: Style -> [StyleState] -> Style

CmbStyleBasic Style

Methods

styleBasic :: Style -> [StyleState] -> Style

styleBasicSet :: Style -> [StyleState] -> Style

CmbStyleDisabled (WidgetNode s e)

Methods

styleDisabled :: WidgetNode s e -> [StyleState] -> WidgetNode s e

styleDisabledSet :: WidgetNode s e -> [StyleState] -> WidgetNode s e

CmbStyleActive (WidgetNode s e)

Methods

styleActive :: WidgetNode s e -> [StyleState] -> WidgetNode s e

styleActiveSet :: WidgetNode s e -> [StyleState] -> WidgetNode s e

CmbStyleFocusHover (WidgetNode s e)

Methods

styleFocusHover :: WidgetNode s e -> [StyleState] -> WidgetNode s e

styleFocusHoverSet :: WidgetNode s e -> [StyleState] -> WidgetNode s e

CmbStyleFocus (WidgetNode s e)

Methods

styleFocus :: WidgetNode s e -> [StyleState] -> WidgetNode s e

styleFocusSet :: WidgetNode s e -> [StyleState] -> WidgetNode s e

CmbStyleHover (WidgetNode s e)

Methods

styleHover :: WidgetNode s e -> [StyleState] -> WidgetNode s e

styleHoverSet :: WidgetNode s e -> [StyleState] -> WidgetNode s e

CmbStyleBasic (WidgetNode s e)

Methods

styleBasic :: WidgetNode s e -> [StyleState] -> WidgetNode s e

styleBasicSet :: WidgetNode s e -> [StyleState] -> WidgetNode s e