Class HorizontalSlider

java.lang.Object

de.gurkenlabs.litiengine.gui.GuiComponent

de.gurkenlabs.litiengine.gui.Slider

de.gurkenlabs.litiengine.gui.HorizontalSlider

All Implemented Interfaces:

IRenderable, Tweenable, MouseListener, MouseMotionListener, MouseWheelListener, EventListener

public class HorizontalSlider
extends Slider

A GUI component that represents a horizontal slider with customizable appearance and behavior.

Field Summary

Fields

Modifier and Type	Field	Description
static final FontIcon	ARROW_LEFT	Font icon for the left arrow button.
static final FontIcon	ARROW_RIGHT	Font icon for the right arrow button.

Fields inherited from class de.gurkenlabs.litiengine.gui.GuiComponent

ICON_FONT

Constructor Summary

Constructors

Constructor	Description
HorizontalSlider(double x, double y, double width, double height, float minValue, float maxValue, float stepSize)	Initializes a new instance of the HorizontalSlider class with the specified properties.

Method Summary

Modifier and Type	Method	Description
protected float	getRelativeMouseValue()	Gets the relative value of the mouse's x-coordinate within the slider's range.
Point2D	getRelativeSliderLocation()	Gets the relative location of the slider thumb based on the current value.
protected void	initializeComponents()	Initializes the components of the slider, including its buttons and thumb.
protected void	renderBar(Graphics2D g)	Renders the slider's bar on the specified graphics context.
protected void	renderTicks(Graphics2D g)	Renders the tick marks of the slider on the specified graphics context.
protected void	updateSliderDimensions()	Updates the dimensions of the slider thumb based on the number of steps.

Methods inherited from class de.gurkenlabs.litiengine.gui.Slider

getButton1, getButton2, getButtonSpritesheet, getChangeConsumer, getCurrentValue, getMaxValue, getMinValue, getSliderComponent, getSliderSpritesheet, getSteps, getStepSize, getTickSize, inferValueFromMouseLocation, isDragging, isShowingTicks, onChange, prepare, render, setButton1, setButton2, setButtonSpritesheet, setCurrentValue, setMaxValue, setMinValue, setShowTicks, setSliderComponent, setSliderSpritesheet, setStepSize, setTickSize

Methods inherited from class de.gurkenlabs.litiengine.gui.GuiComponent

addRenderedListener, addRenderListener, getAppearance, getAppearanceDisabled, getAppearanceHovered, getBoundingBox, getCenterX, getCenterY, getClickConsumer, getComponentId, getComponents, getCurrentAppearance, getFont, getHeight, getHoverConsumer, getHoverSound, getLocation, getMouseDraggedConsumer, getMouseEnterConsumer, getMouseLeaveConsumer, getMouseMovedConsumer, getMousePressedConsumer, getMouseReleasedConsumer, getMouseWheelConsumer, getName, getShape, getTag, getText, getTextAlign, getTextAngle, getTextShadowColor, getTextShadowRadius, getTextToRender, getTextValign, getTextX, getTextY, getTweenValues, getWidth, getX, getY, hasAutomaticLineBreaks, hasTextAntialiasing, hasTextShadow, isEnabled, isForwardMouseEvents, isHovered, isPressed, isSelected, isSuspended, isVisible, mouseClicked, mouseDragged, mouseEntered, mouseEventShouldBeForwarded, mouseExited, mouseMoved, mousePressed, mouseReleased, mouseWheelMoved, onClicked, onHovered, onMouseDragged, onMouseEnter, onMouseLeave, onMouseMoved, onMousePressed, onMouseReleased, onMouseWheelScrolled, onTextChanged, removeListener, removeListener, setAutomaticLineBreaks, setDimension, setEnabled, setFont, setFontSize, setForwardMouseEvents, setHeight, setHovered, setHoverSound, setLocation, setLocation, setName, setSelected, setTag, setText, setTextAlign, setTextAngle, setTextAntialiasing, setTextShadow, setTextShadowColor, setTextShadowRadius, setTextValign, setTextX, setTextY, setTweenValues, setVisible, setWidth, setX, setY, suspend, toggleSelection, toggleSuspension

Methods inherited from class java.lang.Object

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

Field Details

ARROW_LEFT

public static final FontIcon ARROW_LEFT

Font icon for the left arrow button.

ARROW_RIGHT

public static final FontIcon ARROW_RIGHT

Font icon for the right arrow button.

Constructor Details

HorizontalSlider

public HorizontalSlider(double x,
 double y,
 double width,
 double height,
 float minValue,
 float maxValue,
 float stepSize)

Initializes a new instance of the HorizontalSlider class with the specified properties.

Parameters:

x - The x-coordinate of the slider's position.

y - The y-coordinate of the slider's position.

width - The width of the slider.

height - The height of the slider.

minValue - The minimum value of the slider.

maxValue - The maximum value of the slider.

stepSize - The step size for the slider.

Method Details

getRelativeSliderLocation

public Point2D getRelativeSliderLocation()

Gets the relative location of the slider thumb based on the current value.

Specified by:

getRelativeSliderLocation in class Slider

Returns:

A Point2D representing the relative position of the slider thumb.

updateSliderDimensions

protected void updateSliderDimensions()

Updates the dimensions of the slider thumb based on the number of steps.

Specified by:

updateSliderDimensions in class Slider

getRelativeMouseValue

protected float getRelativeMouseValue()

Gets the relative value of the mouse's x-coordinate within the slider's range.

Specified by:

getRelativeMouseValue in class Slider

Returns:

A float representing the relative mouse value.

initializeComponents

protected void initializeComponents()

Initializes the components of the slider, including its buttons and thumb.

Overrides:

initializeComponents in class GuiComponent

renderBar

protected void renderBar(Graphics2D g)

Renders the slider's bar on the specified graphics context.

Specified by:

renderBar in class Slider

Parameters:

g - The Graphics2D context on which to render the bar.

renderTicks

protected void renderTicks(Graphics2D g)

Renders the tick marks of the slider on the specified graphics context.

Specified by:

renderTicks in class Slider

Parameters:

g - The Graphics2D context on which to render the tick marks.