Std.Ui.Screen

15 public declarations

• damagedOf&Std.Ui.Screen.Screen[S] -> Array[Std.Ui.Canvas.Rect]

  The regions that changed to produce the current frame.

  fn
• defaultRingStd.Ui.Canvas.Color

  The color focus rings are drawn in when a screen starts.

  fn
• Event

  What an update is told happened.

  type
• focusOf&Std.Ui.Screen.Screen[S] -> Option[Str]

  The tag of the focused control, if any.

  fn
• focusRing&Std.Ui.Screen.Screen[S] -> Std.Ui.Canvas.Color -> Result[Std.Ui.Screen.Screen[S], Std.Ui.Screen.ScreenError]

  The screen drawing its focus ring in another color.

  fn
• handle&Std.Ui.Screen.Screen[S] -> Std.Ui.Screen.Input -> Result[Std.Ui.Screen.Screen[S], Std.Ui.Screen.ScreenError]

  The screen after one input.

  fn
• handleAll&Std.Ui.Screen.Screen[S] -> &Array[Std.Ui.Screen.Input] -> Result[Std.Ui.Screen.Screen[S], Std.Ui.Screen.ScreenError]

  The screen after several inputs, in order.

  fn
• Input

  Something a person did.

  type
• Key

  A key a screen answers without text entry.

  type
• layoutOf&Std.Ui.Screen.Screen[S] -> Std.Ui.Layout.Layout

  The placement of the current frame.

  fn
• Screen

  A running screen: what is known, how it is shown and changed, and the frame

  type
• ScreenError

  Why a screen could not be shown.

  type
• startS -> fn(S) -> Std.Ui.Layout.View -> fn(S, Std.Ui.Screen.Event) -> S -> Std.Ui.Canvas.Size -> Std.Ui.Canvas.Color -> Result[Std.Ui.Screen.Screen[S], Std.Ui.Screen.ScreenError]

  A screen showing its first frame.

  fn
• stateOf&Std.Ui.Screen.Screen[S] -> S

  What the screen currently knows.

  fn
• surfaceOf&Std.Ui.Screen.Screen[S] -> Std.Ui.Canvas.Surface

  The pixels of the current frame.

  fn