Package jltk.gui

Class Spinner

java.lang.Object

jltk.Component

jltk.gui.Control

jltk.gui.Spinner

public class Spinner
extends Control

A single line with an up and down arrow, that let you select a number or an object. A Spinner ca be editable. events: changed

Version:

19.05.2022

Author:

ms

Field Summary

Fields

Modifier and Type	Field	Description
protected javafx.scene.control.Spinner	fxSpinner

Fields inherited from class jltk.gui.Control

color, fxControl

Fields inherited from class jltk.Component

fxNode, hasFocus, myWindow, onFocusGained, onFocusLost

Constructor Summary

Constructors

Constructor	Description
Spinner(double pLeft, double pTop, double pWidth, double pHeight, double pMin, double pMax, double pStep)	Creates the spinner on the specified postion.
Spinner(double pLeft, double pTop, double pWidth, double pHeight, double pMin, double pMax, double pInitialValue, double pStep)	Creates the spinner on the specified postion.
Spinner(double pLeft, double pTop, double pWidth, double pHeight, int pMin, int pMax, int pStep)	Creates the spinner on the specified postion.
Spinner(double pLeft, double pTop, double pWidth, double pHeight, int pMin, int pMax, int pInitialValue, int pStep)	Creates the spinner on the specified postion.
Spinner(Window pWindow, double pLeft, double pTop, double pWidth, double pHeight, double pMin, double pMax, double pStep)	Creates the spinner at the specified position
Spinner(Window pWindow, double pLeft, double pTop, double pWidth, double pHeight, double pMin, double pMax, double pInitialValue, double pStep)	Creates the spinner at the specified position
Spinner(Window pWindow, double pLeft, double pTop, double pWidth, double pHeight, int pMin, int pMax, int pStep)	Creates the spinner at the specified position
Spinner(Window pWindow, double pLeft, double pTop, double pWidth, double pHeight, int pMin, int pMax, int pInitialValue, int pStep)	Creates the spinner at the specified position

Method Summary

Modifier and Type	Method	Description
void	decrement()	Attempts to increment the spinner by one step.
void	decrement(int pSteps)	Attempts to increment the spinner by the given number steps.
double	getValueAsDouble()	Returns the current value as double
int	getValueAsInteger()	Returns the current value as integer
void	increment()	Attempts to increment the spinner by one step.
void	increment(int pSteps)	Attempts to increment the spinner by the given number steps.
void	setOnChanged(String pMethodName)	Sets the name of the method, which will be invoked, if the spinner is changed

Methods inherited from class jltk.gui.Control

getColor, getHeight, getWidth, init, setColor, setColor, setColor, setHeight, setSize, setTooltip, setWidth

Methods inherited from class jltk.Component

activate, deactivate, focus, getX, getY, hasFocus, hide, init, istActive, isVisible, runMethodByName, setOnFocusGained, setOnFocusLost, setPosition, show, toBack, toFront

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

fxSpinner

protected javafx.scene.control.Spinner fxSpinner

Constructor Detail

Spinner

public Spinner(double pLeft,
               double pTop,
               double pWidth,
               double pHeight,
               double pMin,
               double pMax,
               double pStep)

Creates the spinner on the specified postion.

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the spinner

pHeight - The height of the spinner

pMin - The minimal value of the spinner

pMax - The maximal value of the spinner

pStep - The amount to step by

Spinner

public Spinner(double pLeft,
               double pTop,
               double pWidth,
               double pHeight,
               double pMin,
               double pMax,
               double pInitialValue,
               double pStep)

Creates the spinner on the specified postion.

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the spinner

pHeight - The height of the spinner

pMin - The minimal value of the spinner

pMax - The maximal value of the spinner

pInitialValue - Value shown on start.

pStep - The amount to step by

Spinner

public Spinner(Window pWindow,
               double pLeft,
               double pTop,
               double pWidth,
               double pHeight,
               double pMin,
               double pMax,
               double pStep)

Creates the spinner at the specified position

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the spinner

pHeight - The height of the spinner

pWindow - The window, the spinner should be placed

pMin - The minimal value of the spinner

pMax - The maximal value of the spinner

pInitialValue - Value shown on start.

pStep - The amount to step by

Spinner

public Spinner(Window pWindow,
               double pLeft,
               double pTop,
               double pWidth,
               double pHeight,
               double pMin,
               double pMax,
               double pInitialValue,
               double pStep)

Creates the spinner at the specified position

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the spinner

pHeight - The height of the spinner

pWindow - The window, the spinner should be placed

pMin - The minimal value of the spinner

pMax - The maximal value of the spinner

pInitialValue - Value shown on start.

pStep - The amount to step by

Spinner

public Spinner(double pLeft,
               double pTop,
               double pWidth,
               double pHeight,
               int pMin,
               int pMax,
               int pStep)

Creates the spinner on the specified postion.

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the spinner

pHeight - The height of the spinner

pMin - The minimal value of the spinner

pMax - The maximal value of the spinner

pStep - The amount to step by

Spinner

public Spinner(double pLeft,
               double pTop,
               double pWidth,
               double pHeight,
               int pMin,
               int pMax,
               int pInitialValue,
               int pStep)

Creates the spinner on the specified postion.

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the spinner

pHeight - The height of the spinner

pMin - The minimal value of the spinner

pMax - The maximal value of the spinner

pInitialValue - Value shown on start.

pStep - The amount to step by

Spinner

public Spinner(Window pWindow,
               double pLeft,
               double pTop,
               double pWidth,
               double pHeight,
               int pMin,
               int pMax,
               int pStep)

Creates the spinner at the specified position

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the spinner

pHeight - The height of the spinner

pWindow - The window, the spinner should be placed

pMin - The minimal value of the spinner

pMax - The maximal value of the spinner

pInitialValue - Value shown on start.

pStep - The amount to step by

Spinner

public Spinner(Window pWindow,
               double pLeft,
               double pTop,
               double pWidth,
               double pHeight,
               int pMin,
               int pMax,
               int pInitialValue,
               int pStep)

Creates the spinner at the specified position

Parameters:

pLeft - The horizontal coordinate

pTop - The vertical coordinate

pWidth - The width of the spinner

pHeight - The height of the spinner

pWindow - The window, the spinner should be placed

pMin - The minimal value of the spinner

pMax - The maximal value of the spinner

pInitialValue - Value shown on start.

pStep - The amount to step by

Method Detail

setOnChanged

public void setOnChanged(String pMethodName)

Sets the name of the method, which will be invoked, if the spinner is changed

increment

public void increment()

Attempts to increment the spinner by one step.

increment

public void increment(int pSteps)

Attempts to increment the spinner by the given number steps.

decrement

public void decrement()

Attempts to increment the spinner by one step.

decrement

public void decrement(int pSteps)

Attempts to increment the spinner by the given number steps.

getValueAsInteger

public int getValueAsInteger()

Returns the current value as integer

Returns:

the current value of the spinner

getValueAsDouble

public double getValueAsDouble()

Returns the current value as double

Returns:

the current value of the spinner