class TextArea extends TextComponent with HasColumns with HasRows

A text component that allows multiline text input and display.


  1. HasRows
  2. HasColumns
  3. TextComponent
  4. Component
  5. UIElement
  6. LazyPublisher
  7. Publisher
  8. Reactor
  9. Proxy
  10. AnyRef
  11. Any

Type Members

  1. class Caret extends Publisher

Value Members

  1. var Mouse: mouse

  2. def append(t: String): Unit

  3. def background: Color

  4. def background_=(c: Color): Unit

  5. def border: Border

  6. def border_=(b: Border): Unit

  7. def bounds: Rectangle

  8. object caret extends Caret

  9. def charWrap: Boolean

  10. def charWrap_=(w: Boolean): Unit

  11. def columns: Int

  12. def columns_=(n: Int): Unit

  13. def copy(): Unit

  14. def cursor: Cursor

  15. def cursor_=(c: Cursor): Unit

  16. def cut(): Unit

  17. def deafTo(ps: Publisher*): Unit

    Installed reaction won't receive events from the given publisher anylonger

    Installed reaction won't receive events from the given publisher anylonger.

    definition classes: Reactor
  18. def displayable: Boolean

  19. def editable: Boolean

  20. def editable_=(x: Boolean): Unit

  21. def enabled: Boolean

  22. def enabled_=(b: Boolean): Unit

  23. def equals(that: Any): Boolean

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    The default implementations of this method is an equivalence relation:

    • It is reflexive: for any instance x of type Any, x.equals(x) should return true.
    • It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and only if y.equals(x) returns true.
    • It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.

    If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects that are "equal" (o1.equals(o2) returns true) hash to the same Int (o1.hashCode.equals(o2.hashCode)).

    definition classes: Proxy ⇐ AnyRef ⇐ Any
  24. def focusable: Boolean

  25. def focusable_=(b: Boolean): Unit

  26. def font: Font

  27. def font_=(f: Font): Unit

  28. def foreground: Color

  29. def foreground_=(c: Color): Unit

  30. def hasFocus: Boolean

  31. def hashCode(): Int

    Returns a hash code value for the object

    Returns a hash code value for the object.

    The default hashing algorithm is platform dependent.

    Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.

    definition classes: Proxy ⇐ AnyRef ⇐ Any
  32. def ignoreRepaint: Boolean

  33. def ignoreRepaint_=(b: Boolean): Unit

  34. var initP: JComponent

  35. def inputVerifier: (TextArea.this.type) ⇒ Boolean

  36. def inputVerifier_=(v: (TextArea.this.type) ⇒ Boolean): Unit

  37. object keys extends Publisher

  38. def lineCount: Int

  39. def lineWrap: Boolean

  40. def lineWrap_=(w: Boolean): Unit

  41. def listenTo(ps: Publisher*): Unit

    Listen to the given publisher as long as deafTo isn't called for them

    Listen to the given publisher as long as deafTo isn't called for them.

    definition classes: Reactor
  42. def locale: Locale

  43. def location: Point

  44. def locationOnScreen: Point

  45. def maximumSize: Dimension

  46. def maximumSize_=(x: Dimension): Unit

  47. def minimumSize: Dimension

  48. def minimumSize_=(x: Dimension): Unit

  49. object mouse extends AnyRef

    Contains publishers for various mouse events

  50. def onFirstSubscribe(): Unit

  51. def onLastUnsubscribe(): Unit

  52. def opaque: Boolean

  53. def opaque_=(b: Boolean): Unit

  54. def paint(g: Graphics2D): Unit

  55. var peer: JTextArea

    The underlying Swing peer

    The underlying Swing peer.

  56. def preferredSize: Dimension

  57. def preferredSize_=(xy: (Int, Int)): Unit

  58. def preferredSize_=(x: Dimension): Unit

  59. def publish(e: Event): Unit

    Notify all registered reactions

    Notify all registered reactions.

    definition classes: Publisher
  60. val reactions: Reactions

    All reactions of this reactor

    All reactions of this reactor.

    definition classes: Reactor
  61. def repaint(rect: Rectangle): Unit

  62. def repaint(): Unit

  63. def requestFocus(): Unit

  64. def requestFocusInWindow(): Boolean

  65. def revalidate(): Unit

  66. def rows: Int

  67. def rows_=(n: Int): Unit

  68. def selectAll(): Unit

  69. def selected: String

  70. def self: Component

  71. def showing: Boolean

  72. def size: Dimension

  73. def size_=(xy: (Int, Int)): Unit

  74. def size_=(dim: Dimension): Unit

  75. def subscribe(listener: PartialFunction[Event, Unit]): Unit

  76. def tabSize: Int

  77. def tabSize_=(n: Int): Unit

  78. def text: String

  79. def text_=(t: String): Unit

  80. def toString(): String

    Returns a string representation of the object

    Returns a string representation of the object.

    The default representation is platform dependent.

    definition classes: ComponentProxy ⇐ AnyRef ⇐ Any
  81. def toolkit: Toolkit

  82. def tooltip: String

  83. def tooltip_=(t: String): Unit

  84. def unsubscribe(listener: PartialFunction[Event, Unit]): Unit

  85. def visible: Boolean

  86. def visible_=(b: Boolean): Unit

  87. def wordWrap: Boolean

  88. def wordWrap_=(w: Boolean): Unit

  89. def xLayoutAlignment: Double

    Used by certain layout managers, e

    Used by certain layout managers, e.g., BoxLayout or OverlayLayout to align components relative to each other.

    definition classes: Component
  90. def xLayoutAlignment_=(x: Double): Unit

  91. def yLayoutAlignment: Double

  92. def yLayoutAlignment_=(y: Double): Unit

Instance constructors

  1. new TextArea()

  2. new TextArea(rows: Int, columns: Int)

  3. new TextArea(text: String)

  4. new TextArea(text0: String, rows0: Int, columns0: Int)