com.esotericsoftware.tablelayout
Class Toolkit<C,T extends C,L extends BaseTableLayout>

java.lang.Object
  com.esotericsoftware.tablelayout.Toolkit<C,T,L>

Direct Known Subclasses:

TableToolkit

public abstract class Toolkit<C,T extends C,L extends BaseTableLayout>
extends Object

Base class for UI toolkit.

Author:

Nathan Sweet

Field Summary

static Toolkit

instance

Constructor Summary

Toolkit()

Method Summary

abstract void	addChild(C parent, C child)
abstract void	addDebugRectangle(L layout, BaseTableLayout.Debug type, float x, float y, float w, float h) Adds a rectangle that should be drawn for debugging.
abstract void	clearDebugRectangles(L layout) Clears all debugging rectangles.
abstract void	freeCell(Cell cell)
abstract float	getHeight(C widget)
abstract float	getMaxHeight(C widget)
abstract float	getMaxWidth(C widget)
abstract float	getMinHeight(C widget)
abstract float	getMinWidth(C widget)
abstract float	getPrefHeight(C widget)
abstract float	getPrefWidth(C widget)
abstract float	getWidth(C widget)
float	height(float value) Interprets the specified value as a size.
abstract Cell	obtainCell(L layout)
abstract void	removeChild(C parent, C child)
void	setWidget(L layout, Cell cell, C widget)
float	width(float value) Interprets the specified value as a size.

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static Toolkit instance

Constructor Detail

Toolkit

public Toolkit()

Method Detail

obtainCell

public abstract Cell obtainCell(L layout)

freeCell

public abstract void freeCell(Cell cell)

addChild

public abstract void addChild(C parent,
                              C child)

removeChild

public abstract void removeChild(C parent,
                                 C child)

getMinWidth

public abstract float getMinWidth(C widget)

getMinHeight

public abstract float getMinHeight(C widget)

getPrefWidth

public abstract float getPrefWidth(C widget)

getPrefHeight

public abstract float getPrefHeight(C widget)

getMaxWidth

public abstract float getMaxWidth(C widget)

getMaxHeight

public abstract float getMaxHeight(C widget)

getWidth

public abstract float getWidth(C widget)

getHeight

public abstract float getHeight(C widget)

clearDebugRectangles

public abstract void clearDebugRectangles(L layout)

Clears all debugging rectangles.

addDebugRectangle

public abstract void addDebugRectangle(L layout,
                                       BaseTableLayout.Debug type,
                                       float x,
                                       float y,
                                       float w,
                                       float h)

Adds a rectangle that should be drawn for debugging.

setWidget

public void setWidget(L layout,
                      Cell cell,
                      C widget)

Parameters:

widget - May be null.

width

public float width(float value)

Interprets the specified value as a size. This can be used to scale all sizes applied to a table. The default implementation returns the value unmodified.

See Also:

Value.width(Object), Value.width(Cell)

height

public float height(float value)

Interprets the specified value as a size. This can be used to scale all sizes applied to a table. The default implementation returns the value unmodified.

See Also:

Value.height(Object), Value.height(Cell)