FunctionImpl

Instance Constructors

new FunctionImpl(canvas: TimelineProcCanvas[S], tlv: TimelineView[S])

Type Members

class Drag extends MouseInputAdapter with KeyListener

Objects that represents a (potential) drag.
Objects that represents a (potential) drag. When instantiated, it installs itself on the parent component of firstEvent and automatically removes itself when the mouse is released.
A drag is only formally started once dragStarted returns true. It will then update the drag state by calling repeatedly into dragToParam and dispatching appropriate events.
A drag can be aborted by pressing the Escape key.

Attributes
protected
Definition Classes
Dragging
type Initial = Unit

Attributes
protected
Definition Classes
FunctionImpl → Dragging

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def addListener(pf: Listener[Update[Function]]): pf.type

Definition Classes
ModelImpl → Model
final def asInstanceOf[T0]: T0

Definition Classes
Any
val canvas: TimelineProcCanvas[S]

Attributes
protected
Definition Classes
FunctionImpl → RegionLike
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def commit(drag: Function)(implicit tx: S.Tx, cursor: Cursor[S]): Option[UndoableEdit]

Called after the end of a mouse drag gesture.
Called after the end of a mouse drag gesture. If this constitutes a valid edit, the method should return the resulting undoable edit.
drag
the last editing state
cursor
the cursor that might be needed to construct the undoable edit
returns
either Some edit or None if the action does not constitute an edit or the edit parameters are invalid.

Definition Classes
FunctionImpl → TrackTool
final var currentParam: Option[Function]

Attributes
protected
Definition Classes
Dragging
def defaultCursor: Cursor

The mouse cursor used when the tool is active.
The mouse cursor used when the tool is active.

Definition Classes
FunctionImpl → TrackTool
final def dispatch(update: Update[Function]): Unit

Attributes
protected
Definition Classes
ModelImpl
final def dragAdjust(d: Drag): Unit

Attributes
protected
Definition Classes
Dragging
final def dragBegin(d: Drag): Unit

Attributes
protected
Definition Classes
Dragging
final def dragCancel(d: Drag): Unit

Attributes
protected
Definition Classes
Dragging
final def dragEnd(): Unit

Attributes
protected
Definition Classes
Dragging
def dragStarted(d: Drag): Boolean

Determines if the drag operations should be started or not.
Determines if the drag operations should be started or not. The default behavior is to wait until the mouse is dragged by around four pixels. Sub-classes may override this, for example to have the drag start immediately without threshold.
returns
true if the parameter data signalize that a drag has started, false if it is not (yet) sufficient.

Attributes
protected
Definition Classes
Dragging
def dragToParam(d: Drag): Function

Attributes
protected
Definition Classes
FunctionImpl → Dragging
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
final def handleMouseSelection(e: MouseEvent, regionOpt: Option[TimelineObjView[S]]): Unit

Applies standard mouse selection techniques regarding regions.
Applies standard mouse selection techniques regarding regions.
- If no modifier is hold, clicking outside of a region deselects all currently selected regions. - Clicking on an already selected region has no effect. - Clicking on a unselected region, will clear the selection and only select the new region. - Holding shift while clicking will add or remove regions to the list of selected regions.

Attributes
protected
Definition Classes
RegionLike
def handlePress(e: MouseEvent, hitTrack: Int, pos: Long, regionOpt: Option[TimelineObjView[S]]): Unit

Abstract method to be implemented by sub-classes.
Abstract method to be implemented by sub-classes. Called when the mouse is pressed
e
the event corresponding to the press
hitTrack
the track index corresponding to the vertical mouse coordinate.
pos
the frame position corresponding to the horizontal mouse coordinate
regionOpt
Some timeline object that is beneath the mouse position or None if the mouse is pressed over an empty part of the timeline.

Attributes
protected
Definition Classes
FunctionImpl → RegionLike
def hashCode(): Int

Definition Classes
AnyRef → Any
val icon: Icon

The icon to use in a tool bar.
The icon to use in a tool bar.

Definition Classes
FunctionImpl → TrackTool
final def install(component: Component): Unit

Implemented by adding mouse (motion) listeners to the component.
Implemented by adding mouse (motion) listeners to the component.

Definition Classes
RegionLike → TrackTool
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val name: String

The human readable name of the tool.
The human readable name of the tool.

Definition Classes
FunctionImpl → TrackTool
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def releaseListeners(): Unit

Attributes
protected
Definition Classes
ModelImpl
def removeListener(pf: Listener[Update[Function]]): Unit

Definition Classes
ModelImpl → Model
def startListening(): Unit

Attributes
protected
Definition Classes
ModelImpl
def stopListening(): Unit

Attributes
protected
Definition Classes
ModelImpl
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def uninstall(component: Component): Unit

Implemented by removing listeners from component.
Implemented by removing listeners from component.

Definition Classes
RegionLike → TrackTool
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Doc: package tracktool

final class FunctionImpl[S <: Sys[S]] extends RegionLike[S, Function] with Dragging[S, Function]

Instance Constructors

new FunctionImpl(canvas: TimelineProcCanvas[S], tlv: TimelineView[S])

Type Members

class Drag extends MouseInputAdapter with KeyListener

type Initial = Unit

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def addListener(pf: Listener[Update[Function]]): pf.type

final def asInstanceOf[T0]: T0

val canvas: TimelineProcCanvas[S]

def clone(): AnyRef

def commit(drag: Function)(implicit tx: S.Tx, cursor: Cursor[S]): Option[UndoableEdit]

final var currentParam: Option[Function]

def defaultCursor: Cursor

final def dispatch(update: Update[Function]): Unit

final def dragAdjust(d: Drag): Unit

final def dragBegin(d: Drag): Unit

final def dragCancel(d: Drag): Unit

final def dragEnd(): Unit

def dragStarted(d: Drag): Boolean

def dragToParam(d: Drag): Function

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

final def handleMouseSelection(e: MouseEvent, regionOpt: Option[TimelineObjView[S]]): Unit

def handlePress(e: MouseEvent, hitTrack: Int, pos: Long, regionOpt: Option[TimelineObjView[S]]): Unit

def hashCode(): Int

val icon: Icon

final def install(component: Component): Unit

final def isInstanceOf[T0]: Boolean

val name: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def releaseListeners(): Unit

def removeListener(pf: Listener[Update[Function]]): Unit

def startListening(): Unit

def stopListening(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def uninstall(component: Component): Unit

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from Dragging[S, Function]

Inherited from RegionLike[S, Function]

Inherited from ModelImpl[Update[Function]]

Inherited from TrackTool[S, Function]

Inherited from Model[Update[Function]]

Inherited from AnyRef

Inherited from Any

Ungrouped