Module technology.sola.engine

Package technology.sola.engine.graphics.gui.elements

Class ImageGuiElement

java.lang.Object

technology.sola.engine.graphics.gui.GuiElement<BaseStyles,ImageGuiElement>

technology.sola.engine.graphics.gui.elements.ImageGuiElement

@NullMarked
public class ImageGuiElement
extends GuiElement<BaseStyles,ImageGuiElement>

ImageGuiElement is a GuiElement that renders a SolaImage in a GUI. It does not render child elements.

Field Summary

Fields inherited from class technology.sola.engine.graphics.gui.GuiElement

children, contentBounds, styleContainer

Constructor Summary

Constructors

Constructor	Description
ImageGuiElement()

Method Summary

Modifier and Type	Method	Description
ImageGuiElement	appendChildren(GuiElement<?,?>... children)	ImageGuiElement does not render children so this method will do nothing.
GuiElementDimensions	calculateContentDimensions()	Calculates content dimensions for this element.
@Nullable String	getAssetId()
List<GuiElement<?,?>>	getChildren()	ImageGuiElement does not render children so this method will return an empty List.
boolean	isFocusable()	ImageGuiElement is not focusable so this will return false.
ImageGuiElement	removeChild(GuiElement<?,?> child)	ImageGuiElement does not render children so this method will do nothing.
void	renderContent(Renderer renderer)	Method to render the main content of the gui element (not borders, backgrounds, etc.).
ImageGuiElement	setAssetId(String assetId)	Sets the id of the SolaImage asset to be rendered.

Methods inherited from class technology.sola.engine.graphics.gui.GuiElement

addStyle, addStyle, addStyles, events, findElementById, findElementsByType, findFocussedChildIndex, getAssetLoaderProvider, getBounds, getContentBounds, getFocusableChildren, getId, getParent, invalidateLayout, isActive, isFocussed, isHovered, isLayoutChanged, render, renderChildren, requestFocus, setId, styles

Methods inherited from class java.lang.Object

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

Constructor Details

ImageGuiElement

public ImageGuiElement()

Method Details

renderContent

public void renderContent(Renderer renderer)

Description copied from class: GuiElement

Method to render the main content of the gui element (not borders, backgrounds, etc.).

Specified by:

renderContent in class GuiElement<BaseStyles,ImageGuiElement>

Parameters:

renderer - the Renderer instance

calculateContentDimensions

public GuiElementDimensions calculateContentDimensions()

Description copied from class: GuiElement

Calculates content dimensions for this element. If its dimensions are derived from only its children then it should return null.

Specified by:

calculateContentDimensions in class GuiElement<BaseStyles,ImageGuiElement>

Returns:

the dimensions of the content of this element or null if only children dimensions matter

isFocusable

public boolean isFocusable()

ImageGuiElement is not focusable so this will return false.

Overrides:

isFocusable in class GuiElement<BaseStyles,ImageGuiElement>

Returns:

false

appendChildren

public ImageGuiElement appendChildren(GuiElement<?,?>... children)

ImageGuiElement does not render children so this method will do nothing.

Overrides:

appendChildren in class GuiElement<BaseStyles,ImageGuiElement>

Parameters:

children - the child elements that will not be added

Returns:

this

removeChild

public ImageGuiElement removeChild(GuiElement<?,?> child)

ImageGuiElement does not render children so this method will do nothing.

Overrides:

removeChild in class GuiElement<BaseStyles,ImageGuiElement>

Parameters:

child - the child element that will not be removed

Returns:

this

getChildren

public List<GuiElement<?,?>> getChildren()

ImageGuiElement does not render children so this method will return an empty List.

Overrides:

getChildren in class GuiElement<BaseStyles,ImageGuiElement>

Returns:

empty List

getAssetId

public @Nullable String getAssetId()

Returns:

the id of the SolaImage asset to be rendered

setAssetId

public ImageGuiElement setAssetId(String assetId)

Sets the id of the SolaImage asset to be rendered.

Parameters:

assetId - the new asset id of the image

Returns:

this