Package arc.fx.util

Class FxWidgetGroup

java.lang.Object

arc.scene.Element

arc.scene.Group

arc.scene.ui.layout.WidgetGroup

arc.fx.util.FxWidgetGroup

All Implemented Interfaces:

Cullable

public class FxWidgetGroup
extends WidgetGroup

Field Summary

Fields inherited from class arc.scene.Group

children, cullingArea, transform

Fields inherited from class arc.scene.Element

color, cullable, fillParent, height, name, originX, originY, parent, parentAlpha, rotation, scaleX, scaleY, touchable, touchablility, translation, userObject, visibility, visible, width, x, y

Constructor Summary

Constructors

Constructor	Description
FxWidgetGroup()

Method Summary

Modifier and Type	Method	Description
void	draw()	If this method is overridden, the super method or WidgetGroup.validate() should be called to ensure the widget group is laid out.
protected void	drawChildren()
FxProcessor	getFxProcessor()
boolean	isMatchWidgetSize()
void	setCullingArea(Rect cullingArea)	Deprecated.
void	setMatchWidgetSize(boolean matchWidgetSize)
protected void	setScene(Scene stage)	Called by the framework when this actor or any parent is added to a group that is in the stage.
void	setTransform(boolean transform)	Deprecated.
protected void	sizeChanged()	Called when the actor's size has been changed.

Methods inherited from class arc.scene.ui.layout.WidgetGroup

childrenChanged, getMinHeight, getMinWidth, getPrefHeight, getPrefWidth, invalidate, invalidateHierarchy, layout, needsLayout, pack, setFillParent, setLayoutEnabled, validate

Methods inherited from class arc.scene.Group

act, addChild, addChildAfter, addChildAt, addChildBefore, applyTransform, clear, clearChildren, computeTransform, fill, fill, fill, find, find, findVisible, forEach, getChildren, getCullingArea, hasChildren, hit, isTransform, localToDescendantCoordinates, removeChild, removeChild, resetTransform, swapActor, swapActor, toString

Methods inherited from class arc.scene.Element

actions, addAction, addCaptureListener, addListener, change, changed, clearActions, clearListeners, clicked, clicked, clicked, clicked, clipBegin, clipBegin, clipEnd, dragged, exited, fire, fireClick, getActions, getCaptureListeners, getHeight, getListeners, getMaxHeight, getMaxWidth, getRight, getRotation, getScene, getTop, getWidth, getX, getY, getZIndex, hasActions, hasKeyboard, hasMouse, hasParent, hasScroll, hovered, isAscendantOf, isDescendantOf, isDescendantOf, isTouchable, keepInStage, keyDown, keyDown, localToAscendantCoordinates, localToParentCoordinates, localToStageCoordinates, moveBy, notify, parentToLocalCoordinates, released, remove, removeAction, removeCaptureListener, removeListener, requestKeyboard, requestScroll, rotateBy, rotationChanged, scaleBy, scaleBy, screenToLocalCoordinates, scrolled, setBounds, setColor, setColor, setHeight, setOrigin, setOrigin, setPosition, setPosition, setRotation, setRotationOrigin, setScale, setScale, setSize, setSize, setTranslation, setWidth, setZIndex, sizeBy, sizeBy, stageToLocalCoordinates, tapped, toBack, toFront, touchable, update, updateVisibility, visible

Methods inherited from class java.lang.Object

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

Constructor Details

FxWidgetGroup

public FxWidgetGroup()

Method Details

getFxProcessor

public FxProcessor getFxProcessor()

isMatchWidgetSize

public boolean isMatchWidgetSize()

setMatchWidgetSize

public void setMatchWidgetSize(boolean matchWidgetSize)

Parameters:

matchWidgetSize - if true, the internal FxProcessor will be resized to match FxWidgetGroup's size (stage units and not screen pixels).

setScene

protected void setScene(Scene stage)

Description copied from class: Element

Called by the framework when this actor or any parent is added to a group that is in the stage.

Overrides:

setScene in class Group

Parameters:

stage - May be null if the actor or any parent is no longer in a stage.

sizeChanged

protected void sizeChanged()

Description copied from class: Element

Called when the actor's size has been changed.

Overrides:

sizeChanged in class WidgetGroup

draw

public void draw()

Description copied from class: WidgetGroup

If this method is overridden, the super method or WidgetGroup.validate() should be called to ensure the widget group is laid out.

Overrides:

draw in class WidgetGroup

drawChildren

protected void drawChildren()

Overrides:

drawChildren in class Group

setCullingArea

@Deprecated
public void setCullingArea(Rect cullingArea)

Deprecated.

Description copied from class: Group

Children completely outside of this rectangle will not be drawn. This is only valid for use with unrotated and unscaled actors.

Specified by:

setCullingArea in interface Cullable

Overrides:

setCullingArea in class Group

Parameters:

cullingArea - May be null.

setTransform

@Deprecated
public void setTransform(boolean transform)

Deprecated.

Description copied from class: Group

When true (the default), the Batch is transformed so children are drawn in their parent's coordinate system. This has a performance impact because Batch.flush() must be done before and after the transform. If the actors in a group are not rotated or scaled, then the transform for the group can be set to false. In this case, each child's position will be offset by the group's position for drawing, causing the children to appear in the correct location even though the Batch has not been transformed.

Overrides:

setTransform in class Group