Package gov.nasa.worldwindx.examples.analytics

Class AnalyticSurfaceLegend

java.lang.Object

gov.nasa.worldwindx.examples.analytics.AnalyticSurfaceLegend

All Implemented Interfaces:

Renderable

public class AnalyticSurfaceLegend
extends java.lang.Object
implements Renderable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	AnalyticSurfaceLegend.LabelAttributes
protected static class	AnalyticSurfaceLegend.LabelRenderable
protected static class	AnalyticSurfaceLegend.OrderedLabel

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.awt.Color	DEFAULT_COLOR
protected static java.awt.Font	DEFAULT_FONT
protected static int	DEFAULT_HEIGHT
protected static int	DEFAULT_WIDTH
protected java.lang.Iterable<? extends Renderable>	labels
protected ScreenImage	screenImage
protected boolean	visible

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AnalyticSurfaceLegend()

Method Summary

Modifier and Type	Method	Description
protected java.awt.image.BufferedImage	createColorGradientLegendImage(int width, int height, double minHue, double maxHue, java.awt.Color borderColor)
protected java.lang.Iterable<? extends Renderable>	createColorGradientLegendLabels(int width, int height, double minValue, double maxValue, java.lang.Iterable<? extends AnalyticSurfaceLegend.LabelAttributes> labels, AnalyticSurfaceLegend.LabelAttributes titleLabel)
static java.lang.Iterable<? extends AnalyticSurfaceLegend.LabelAttributes>	createDefaultColorGradientLabels(double minValue, double maxValue, java.text.Format format)
static AnalyticSurfaceLegend.LabelAttributes	createDefaultTitle(java.lang.String text)
static AnalyticSurfaceLegend.LabelAttributes	createLegendLabelAttributes(double value, java.lang.String text, java.awt.Font font, java.awt.Color color, double xOffset, double yOffset)
protected void	doRender(DrawContext dc)
protected void	drawLabel(DrawContext dc, AnalyticSurfaceLegend.LabelAttributes attr, double x, double y, java.lang.String halign, java.lang.String valign)
static AnalyticSurfaceLegend	fromColorGradient(double minValue, double maxValue, double minHue, double maxHue, java.lang.Iterable<? extends AnalyticSurfaceLegend.LabelAttributes> labels, AnalyticSurfaceLegend.LabelAttributes titleLabel)
static AnalyticSurfaceLegend	fromColorGradient(int width, int height, double minValue, double maxValue, double minHue, double maxHue, java.awt.Color borderColor, java.lang.Iterable<? extends AnalyticSurfaceLegend.LabelAttributes> labels, AnalyticSurfaceLegend.LabelAttributes titleLabel)
int	getHeight(DrawContext dc)
double	getOpacity()
java.awt.Point	getScreenLocation(DrawContext dc)
int	getWidth(DrawContext dc)
boolean	isVisible()
void	render(DrawContext dc)	Causes this Renderable to render itself using the provided draw context.
void	setOpacity(double opacity)
void	setScreenLocation(java.awt.Point point)
void	setVisible(boolean visible)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_FONT

protected static final java.awt.Font DEFAULT_FONT

DEFAULT_COLOR

protected static final java.awt.Color DEFAULT_COLOR

DEFAULT_WIDTH

protected static final int DEFAULT_WIDTH

See Also:

Constant Field Values

DEFAULT_HEIGHT

protected static final int DEFAULT_HEIGHT

See Also:

Constant Field Values

visible

protected boolean visible

screenImage

protected ScreenImage screenImage

labels

protected java.lang.Iterable<? extends Renderable> labels

Constructor Detail

AnalyticSurfaceLegend

protected AnalyticSurfaceLegend()

Method Detail

fromColorGradient

public static AnalyticSurfaceLegend fromColorGradient(int width,
                                                      int height,
                                                      double minValue,
                                                      double maxValue,
                                                      double minHue,
                                                      double maxHue,
                                                      java.awt.Color borderColor,
                                                      java.lang.Iterable<? extends AnalyticSurfaceLegend.LabelAttributes> labels,
                                                      AnalyticSurfaceLegend.LabelAttributes titleLabel)

fromColorGradient

public static AnalyticSurfaceLegend fromColorGradient(double minValue,
                                                      double maxValue,
                                                      double minHue,
                                                      double maxHue,
                                                      java.lang.Iterable<? extends AnalyticSurfaceLegend.LabelAttributes> labels,
                                                      AnalyticSurfaceLegend.LabelAttributes titleLabel)

isVisible

public boolean isVisible()

setVisible

public void setVisible(boolean visible)

getOpacity

public double getOpacity()

setOpacity

public void setOpacity(double opacity)

getScreenLocation

public java.awt.Point getScreenLocation(DrawContext dc)

setScreenLocation

public void setScreenLocation(java.awt.Point point)

getWidth

public int getWidth(DrawContext dc)

getHeight

public int getHeight(DrawContext dc)

render

public void render(DrawContext dc)

Description copied from interface: Renderable

Causes this Renderable to render itself using the provided draw context.

Specified by:

render in interface Renderable

Parameters:

dc - the DrawContext to be used

See Also:

DrawContext

createDefaultColorGradientLabels

public static java.lang.Iterable<? extends AnalyticSurfaceLegend.LabelAttributes> createDefaultColorGradientLabels(double minValue,
                                                                                                                   double maxValue,
                                                                                                                   java.text.Format format)

createDefaultTitle

public static AnalyticSurfaceLegend.LabelAttributes createDefaultTitle(java.lang.String text)

createLegendLabelAttributes

public static AnalyticSurfaceLegend.LabelAttributes createLegendLabelAttributes(double value,
                                                                                java.lang.String text,
                                                                                java.awt.Font font,
                                                                                java.awt.Color color,
                                                                                double xOffset,
                                                                                double yOffset)

doRender

protected void doRender(DrawContext dc)

drawLabel

protected void drawLabel(DrawContext dc,
                         AnalyticSurfaceLegend.LabelAttributes attr,
                         double x,
                         double y,
                         java.lang.String halign,
                         java.lang.String valign)

createColorGradientLegendImage

protected java.awt.image.BufferedImage createColorGradientLegendImage(int width,
                                                                      int height,
                                                                      double minHue,
                                                                      double maxHue,
                                                                      java.awt.Color borderColor)

createColorGradientLegendLabels

protected java.lang.Iterable<? extends Renderable> createColorGradientLegendLabels(int width,
                                                                                   int height,
                                                                                   double minValue,
                                                                                   double maxValue,
                                                                                   java.lang.Iterable<? extends AnalyticSurfaceLegend.LabelAttributes> labels,
                                                                                   AnalyticSurfaceLegend.LabelAttributes titleLabel)