scala.swing

Panel

class Panel extends Component with Wrapper

A component that can contain other components.

attributes: abstract
known subclasses: GridPanel, GridBagPanel, FlowPanel, BoxPanel, BorderPanel
source: Panel.scala
    see also:
  1. javax.swing.JPanel

Inherited
  1. Hide All
  2. Show all
  1. Wrapper
  2. Container
  3. Component
  4. UIElement
  5. LazyPublisher
  6. Publisher
  7. Reactor
  8. Proxy
  9. AnyRef
  10. Any
Visibility
  1. Public
  2. All

Instance constructors

  1. new Panel()

Type Members

  1. class Content extends BufferWrapper[Component]

    attributes: protected
  2. trait SuperMixin extends JComponent

    This trait is used to redirect certain calls from the peer to the wrapper and back.

Value Members

  1. def !=(arg0: AnyRef): Boolean

    attributes: final
    definition classes: AnyRef
  2. def !=(arg0: Any): Boolean

    o != arg0 is the same as !(o == (arg0)).

    o != arg0 is the same as !(o == (arg0)).

    arg0

    the object to compare against this object for dis-equality.

    returns

    false if the receiver object is equivalent to the argument; true otherwise.

    attributes: final
    definition classes: Any
  3. def ##(): Int

    attributes: final
    definition classes: AnyRef → Any
  4. def $asInstanceOf[T0](): T0

    attributes: final
    definition classes: AnyRef
  5. def $isInstanceOf[T0](): Boolean

    attributes: final
    definition classes: AnyRef
  6. def ==(arg0: AnyRef): Boolean

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: AnyRef
  7. def ==(arg0: Any): Boolean

    o == arg0 is the same as o.equals(arg0).

    o == arg0 is the same as o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: Any
  8. lazy val Mouse: mouse

    definition classes: Component
      deprecated:
    1. Use mouse instead

  9. val _contents: Content

    attributes: protected
    definition classes: Wrapper
  10. def asInstanceOf[T0]: T0

    This method is used to cast the receiver object to be of type T0.

    This method is used to cast the receiver object to be of type T0.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expressionList(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    the receiver object.

    attributes: final
    definition classes: Any
  11. def background: Color

    definition classes: UIElement
  12. def background_=(c: Color): Unit

    definition classes: UIElement
  13. def border: Border

    definition classes: Component
  14. def border_=(b: Border): Unit

    definition classes: Component
  15. def bounds: Rectangle

    definition classes: UIElement
  16. def clone(): AnyRef

    This method creates and returns a copy of the receiver object.

    This method creates and returns a copy of the receiver object.

    The default implementation of the clone method is platform dependent.

    returns

    a copy of the receiver object.

    attributes: protected
    definition classes: AnyRef
  17. def contents: Seq[Component]

    The child components of this container.

    The child components of this container.

    definition classes: WrapperContainer
  18. def cursor: Cursor

    definition classes: UIElement
  19. def cursor_=(c: Cursor): Unit

    definition classes: UIElement
  20. 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
  21. def displayable: Boolean

    definition classes: UIElement
  22. def enabled: Boolean

    definition classes: Component
  23. def enabled_=(b: Boolean): Unit

    definition classes: Component
  24. def eq(arg0: AnyRef): Boolean

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on non-null instances of AnyRef: * It is reflexive: for any non-null instance x of type AnyRef, x.eq(x) returns true. * It is symmetric: for any non-null instances x and y of type AnyRef, x.eq(y) returns true if and only if y.eq(x) returns true. * It is transitive: for any non-null instances x, y, and z of type AnyRef if x.eq(y) returns true and y.eq(z) returns true, then x.eq(z) returns true.

    Additionally, the eq method has three other properties. * It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false. * For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false. * null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    arg0

    the object to compare against this object for reference equality.

    returns

    true if the argument is a reference to the receiver object; false otherwise.

    attributes: final
    definition classes: AnyRef
  25. 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 [http://en.wikipedia.org/wiki/Equivalence_relation 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 scala.Int (o1.hashCode.equals(o2.hashCode)).

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    definition classes: Proxy → AnyRef → Any
  26. def finalize(): Unit

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    The details of when and if the finalize method are invoked, as well as the interaction between finalizeand non-local returns and exceptions, are all platform dependent.

    attributes: protected
    definition classes: AnyRef
  27. def focusable: Boolean

    definition classes: Component
  28. def focusable_=(b: Boolean): Unit

    definition classes: Component
  29. def font: Font

    definition classes: UIElement
  30. def font_=(f: Font): Unit

    definition classes: UIElement
  31. def foreground: Color

    definition classes: UIElement
  32. def foreground_=(c: Color): Unit

    definition classes: UIElement
  33. def getClass(): java.lang.Class[_ <: java.lang.Object]

    Returns a representation that corresponds to the dynamic class of the receiver object.

    Returns a representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    attributes: final
    definition classes: AnyRef
  34. def hasFocus: Boolean

    definition classes: Component
  35. 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.

    returns

    the hash code value for the object.

    definition classes: Proxy → AnyRef → Any
  36. def ignoreRepaint: Boolean

    definition classes: UIElement
  37. def ignoreRepaint_=(b: Boolean): Unit

    definition classes: UIElement
  38. var initP: JComponent

    definition classes: Component
  39. def inputVerifier: (Component) ⇒ Boolean

    definition classes: Component
  40. def inputVerifier_=(v: (Component) ⇒ Boolean): Unit

    definition classes: Component
  41. def isInstanceOf[T0]: Boolean

    This method is used to test whether the dynamic type of the receiver object is T0.

    This method is used to test whether the dynamic type of the receiver object is T0.

    Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    attributes: final
    definition classes: Any
  42. object keys extends Publisher

  43. 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
  44. val listeners: RefSet[PartialFunction[Event, Unit]] {...}

    attributes: protected
    definition classes: Publisher
  45. def locale: Locale

    definition classes: UIElement
  46. def location: Point

    definition classes: UIElement
  47. def locationOnScreen: Point

    definition classes: UIElement
  48. def maximumSize: Dimension

    definition classes: UIElement
  49. def maximumSize_=(x: Dimension): Unit

    definition classes: UIElement
  50. def minimumSize: Dimension

    definition classes: UIElement
  51. def minimumSize_=(x: Dimension): Unit

    definition classes: UIElement
  52. object mouse extends AnyRef

    Contains publishers for various mouse events.

  53. def name: String

    definition classes: Component
  54. def name_=(s: String): Unit

    definition classes: Component
  55. def ne(arg0: AnyRef): Boolean

    o.ne(arg0) is the same as !(o.eq(arg0)).

    o.ne(arg0) is the same as !(o.eq(arg0)).

    arg0

    the object to compare against this object for reference dis-equality.

    returns

    false if the argument is not a reference to the receiver object; true otherwise.

    attributes: final
    definition classes: AnyRef
  56. def notify(): Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef
  57. def notifyAll(): Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef
  58. def onFirstSubscribe(): Unit

    attributes: protected
    definition classes: ComponentUIElement → LazyPublisher
  59. def onLastUnsubscribe(): Unit

    attributes: protected
    definition classes: UIElement → LazyPublisher
  60. def opaque: Boolean

    definition classes: Component
  61. def opaque_=(b: Boolean): Unit

    definition classes: Component
  62. def paint(g: Graphics2D): Unit

    definition classes: Component
  63. def paintBorder(g: Graphics2D): Unit

    attributes: protected
    definition classes: Component
  64. def paintChildren(g: Graphics2D): Unit

    attributes: protected
    definition classes: Component
  65. def paintComponent(g: Graphics2D): Unit

    For custom painting, users should usually override this method.

    For custom painting, users should usually override this method.

    attributes: protected
    definition classes: Component
  66. lazy val peer: JPanel

    The underlying Swing peer.

    The underlying Swing peer.

    definition classes: PanelWrapperComponentUIElement
  67. def preferredSize: Dimension

    definition classes: UIElement
  68. def preferredSize_=(x: Dimension): Unit

    definition classes: UIElement
  69. def publish(e: Event): Unit

    Notify all registered reactions.

    Notify all registered reactions.

    definition classes: Publisher
  70. val reactions: Reactions

    All reactions of this reactor.

    All reactions of this reactor.

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

    definition classes: UIElement
  72. def repaint(): Unit

    definition classes: UIElement
  73. def requestFocus(): Unit

    definition classes: Component
  74. def requestFocusInWindow(): Boolean

    definition classes: Component
  75. def revalidate(): Unit

    definition classes: Component
  76. def self: Component

    definition classes: UIElementProxy
  77. def showing: Boolean

    definition classes: UIElement
  78. def size: Dimension

    definition classes: UIElement
  79. def size_=(dim: Dimension): Unit

    definition classes: UIElement
      deprecated:
  80. def subscribe(listener: PartialFunction[Event, Unit]): Unit

    definition classes: LazyPublisher → Publisher
  81. def synchronized[T0](arg0: T0): T0

    attributes: final
    definition classes: AnyRef
  82. def toString(): String

    Returns a string representation of the object.

    Returns a string representation of the object.

    The default representation is platform dependent.

    returns

    a string representation of the object.

    definition classes: ComponentProxy → AnyRef → Any
  83. def toolkit: Toolkit

    definition classes: UIElement
  84. def tooltip: String

    definition classes: Component
  85. def tooltip_=(t: String): Unit

    definition classes: Component
  86. def unsubscribe(listener: PartialFunction[Event, Unit]): Unit

    definition classes: LazyPublisher → Publisher
  87. def visible: Boolean

    definition classes: UIElement
  88. def visible_=(b: Boolean): Unit

    definition classes: UIElement
  89. def wait(): Unit

    attributes: final
    definition classes: AnyRef
  90. def wait(arg0: Long, arg1: Int): Unit

    attributes: final
    definition classes: AnyRef
  91. def wait(arg0: Long): Unit

    attributes: final
    definition classes: AnyRef
  92. 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
  93. def xLayoutAlignment_=(x: Double): Unit

    definition classes: Component
  94. def yLayoutAlignment: Double

    definition classes: Component
  95. def yLayoutAlignment_=(y: Double): Unit

    definition classes: Component