de.javagl.viewer.painters

Class GeneralLabelPainterPredicate

java.lang.Object

de.javagl.viewer.painters.GeneralLabelPainterPredicate

All Implemented Interfaces:

java.util.function.Predicate<LabelPainter.LabelPaintState>

public final class GeneralLabelPainterPredicate
extends java.lang.Object
implements java.util.function.Predicate<LabelPainter.LabelPaintState>

General implementation of a predicate that may be assigned to a LabelPainter in order to determine whether a label should be painted. It allows setting the minimum and maximum valid size for the label, in world and in screen coordinates, respectively.

Constructor Summary

Constructors

Constructor and Description
GeneralLabelPainterPredicate() Default constructor.

Method Summary

Modifier and Type	Method and Description
double	getMaximumScreenHeight() Return the maximum height that the label may have, in screen coordinates
double	getMaximumScreenWidth() Return the maximum width that the label may have, in screen coordinates
double	getMaximumWorldHeight() Return the maximum height that the label may have, in world coordinates
double	getMaximumWorldWidth() Return the maximum width that the label may have, in world coordinates
double	getMinimumScreenHeight() Return the minimum height that the label may have, in screen coordinates
double	getMinimumScreenWidth() Return the minimum width that the label may have, in screen coordinates
double	getMinimumWorldHeight() Return the minimum height that the label may have, in world coordinates
double	getMinimumWorldWidth() Return the minimum width that the label may have, in world coordinates
void	setMaximumScreenHeight(double maximumScreenHeight) Set the maximum height that the label may have, in screen coordinates
void	setMaximumScreenWidth(double maximumScreenWidth) Set the maximum width that the label may have, in screen coordinates
void	setMaximumWorldHeight(double maximumWorldHeight) Set the maximum height that the label may have, in world coordinates
void	setMaximumWorldWidth(double maximumWorldWidth) Set the maximum width that the label may have, in world coordinates
void	setMinimumScreenHeight(double minimumScreenHeight) Set the minimum height that the label may have, in screen coordinates
void	setMinimumScreenWidth(double minimumScreenWidth) Set the minimum width that the label may have, in screen coordinates
void	setMinimumWorldHeight(double minimumWorldHeight) Set the minimum height that the label may have, in world coordinates
void	setMinimumWorldWidth(double minimumWorldWidth) Set the minimum width that the label may have, in world coordinates
boolean	test(LabelPainter.LabelPaintState labelPaintState)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Constructor Detail

GeneralLabelPainterPredicate

public GeneralLabelPainterPredicate()

Default constructor.

By default all limits are set to Double.NEGATIVE_INFINITY and Double.POSITIVE_INFINITY, respectively, causing all labels to be painted.

Method Detail

getMinimumWorldWidth

public double getMinimumWorldWidth()

Return the minimum width that the label may have, in world coordinates

Returns:

The width

setMinimumWorldWidth

public void setMinimumWorldWidth(double minimumWorldWidth)

Set the minimum width that the label may have, in world coordinates

Parameters:

minimumWorldWidth - The width

getMaximumWorldWidth

public double getMaximumWorldWidth()

Return the maximum width that the label may have, in world coordinates

Returns:

The width

setMaximumWorldWidth

public void setMaximumWorldWidth(double maximumWorldWidth)

Set the maximum width that the label may have, in world coordinates

Parameters:

maximumWorldWidth - The width

getMinimumWorldHeight

public double getMinimumWorldHeight()

Return the minimum height that the label may have, in world coordinates

Returns:

The width

setMinimumWorldHeight

public void setMinimumWorldHeight(double minimumWorldHeight)

Set the minimum height that the label may have, in world coordinates

Parameters:

minimumWorldHeight - The width

getMaximumWorldHeight

public double getMaximumWorldHeight()

Return the maximum height that the label may have, in world coordinates

Returns:

The width

setMaximumWorldHeight

public void setMaximumWorldHeight(double maximumWorldHeight)

Set the maximum height that the label may have, in world coordinates

Parameters:

maximumWorldHeight - The width

getMinimumScreenWidth

public double getMinimumScreenWidth()

Return the minimum width that the label may have, in screen coordinates

Returns:

The width

setMinimumScreenWidth

public void setMinimumScreenWidth(double minimumScreenWidth)

Set the minimum width that the label may have, in screen coordinates

Parameters:

minimumScreenWidth - The width

getMaximumScreenWidth

public double getMaximumScreenWidth()

Return the maximum width that the label may have, in screen coordinates

Returns:

The width

setMaximumScreenWidth

public void setMaximumScreenWidth(double maximumScreenWidth)

Set the maximum width that the label may have, in screen coordinates

Parameters:

maximumScreenWidth - The width

getMinimumScreenHeight

public double getMinimumScreenHeight()

Return the minimum height that the label may have, in screen coordinates

Returns:

The width

setMinimumScreenHeight

public void setMinimumScreenHeight(double minimumScreenHeight)

Set the minimum height that the label may have, in screen coordinates

Parameters:

minimumScreenHeight - The width

getMaximumScreenHeight

public double getMaximumScreenHeight()

Return the maximum height that the label may have, in screen coordinates

Returns:

The width

setMaximumScreenHeight

public void setMaximumScreenHeight(double maximumScreenHeight)

Set the maximum height that the label may have, in screen coordinates

Parameters:

maximumScreenHeight - The width

test

public boolean test(LabelPainter.LabelPaintState labelPaintState)

Specified by:

test in interface java.util.function.Predicate<LabelPainter.LabelPaintState>