Package org.matheclipse.core.graphics

Class GraphicsOptions

java.lang.Object

org.matheclipse.core.graphics.GraphicsOptions

public class GraphicsOptions
extends Object

Options for the 2D Graphics object.

Field Summary

Fields

Modifier and Type	Field	Description
static IAST	BLACK
static int	LARGE_FONTSIZE
static double	LARGE_POINTSIZE
static double	LARGE_THICKNESS
static int	MEDIUM_FONTSIZE
static double	MEDIUM_POINTSIZE
static double	MEDIUM_THICKNESS
static RGBColor[]	PLOT_COLORS	Default plot style colors for functions
static int	SMALL_FONTSIZE
static double	SMALL_POINTSIZE
static double	SMALL_THICKNESS
static int	TINY_FONTSIZE
static double	TINY_POINTSIZE
static double	TINY_THICKNESS

Constructor Summary

Constructors

Constructor	Description
GraphicsOptions(EvalEngine engine)

Method Summary

Modifier and Type	Method	Description
void	addPadding()
protected static void	addPadding(double[] boundingbox)
IAST	addPoints(IAST pointPrimitives)	Add the data for the points.
double[]	boundingBox()
GraphicsOptions	copy()
int	fontSize()
int	getColorIndex()
static Function<IExpr,IExpr>	getScaling(com.fasterxml.jackson.databind.node.ArrayNode array, IExpr scale)
static Function<IExpr,IExpr>	getScaling(IExpr scale)
boolean	graphics2DAxes(com.fasterxml.jackson.databind.node.ObjectNode axes)
void	graphics2DFilling(com.fasterxml.jackson.databind.node.ArrayNode arrayNode)
void	graphics2DScalingFunctions(com.fasterxml.jackson.databind.node.ArrayNode arrayNode)
boolean	graphicsExtent2D(com.fasterxml.jackson.databind.node.ObjectNode objectNode)
boolean	graphicsExtent2D(com.fasterxml.jackson.databind.node.ObjectNode objectNode, IAST plotRange)
int	incColorIndex()
boolean	isJoined()	If true points in a dataset should be joined into a line, otherwise they should be plotted as separate points.
void	mergeOptions(IAST listOfOptions, double[] yMinMax)
double	opacity()
static void	optionBoolean(com.fasterxml.jackson.databind.node.ArrayNode arrayNode, String optionName, boolean value)
static void	optionDouble(com.fasterxml.jackson.databind.node.ArrayNode arrayNode, String optionName, double value)
static void	optionInt(com.fasterxml.jackson.databind.node.ArrayNode arrayNode, String optionName, int value)
OptionArgs	options()
IAST	plotRange()	Return PlotRange (extent) option rule.
static RGBColor	plotStyleColor(int functionColorNumber, IAST plotStyle)
static IAST	plotStyleColorExpr(int functionColorNumber, IAST plotStyle)	Get an F.RGBColor(double, double, double) color for the function number from the internal color wheel.
IAST	point(double x, double y)
double	pointSize()
double	pointSize(IAST pointSizeAST)
void	setBoundingBox(double[] boundingbox)
void	setBoundingBoxScaled(double[] boundingbox)
void	setBoundingBoxScaled(double x, double y)
void	setColor(com.fasterxml.jackson.databind.node.ObjectNode json)
static void	setColor(com.fasterxml.jackson.databind.node.ObjectNode json, IAST color, IAST defaultColor, boolean color3D)
static void	setColorOption(com.fasterxml.jackson.databind.node.ArrayNode arrayNode, IAST color)
static void	setColorOption(com.fasterxml.jackson.databind.node.ObjectNode json, double red, double green, double blue)
void	setFontSize(int fontSize)
static boolean	setGrayLevel(com.fasterxml.jackson.databind.node.ObjectNode g, IAST grayLevel)
boolean	setHueColor(com.fasterxml.jackson.databind.node.ArrayNode arrayNode, IAST hueColor)
void	setJoined(boolean joined)	If set to true points in a dataset should be joined into a line, otherwise they should be plotted as separate points.
void	setOpacity(double opacity)
void	setOptions(OptionArgs options)
void	setPointSize(double pointSize)
void	setRGBColor(IAST color)
void	setScalingFunctions()
void	setThickness(double thickness)
void	setXFunction(Function<IExpr,IExpr> xFunction)
void	setXScale(String xScale)
void	setYFunction(Function<IExpr,IExpr> yFunction)
void	setYScale(String yScale)
double	thickness()
Function<IExpr,IExpr>	xFunction()
String	xScale()
Function<IExpr,IExpr>	yFunction()
String	yScale()

Methods inherited from class java.lang.Object

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

Field Detail

BLACK

public static IAST BLACK

TINY_POINTSIZE

public static double TINY_POINTSIZE

SMALL_POINTSIZE

public static double SMALL_POINTSIZE

MEDIUM_POINTSIZE

public static double MEDIUM_POINTSIZE

LARGE_POINTSIZE

public static double LARGE_POINTSIZE

TINY_FONTSIZE

public static int TINY_FONTSIZE

SMALL_FONTSIZE

public static int SMALL_FONTSIZE

MEDIUM_FONTSIZE

public static int MEDIUM_FONTSIZE

LARGE_FONTSIZE

public static int LARGE_FONTSIZE

TINY_THICKNESS

public static double TINY_THICKNESS

SMALL_THICKNESS

public static double SMALL_THICKNESS

MEDIUM_THICKNESS

public static double MEDIUM_THICKNESS

LARGE_THICKNESS

public static double LARGE_THICKNESS

PLOT_COLORS

public static final RGBColor[] PLOT_COLORS

Default plot style colors for functions

Constructor Detail

GraphicsOptions

public GraphicsOptions(EvalEngine engine)

Method Detail

addPadding

protected static void addPadding(double[] boundingbox)

getScaling

public static Function<IExpr,IExpr> getScaling(com.fasterxml.jackson.databind.node.ArrayNode array,
                                                     IExpr scale)

getScaling

public static Function<IExpr,IExpr> getScaling(IExpr scale)

optionBoolean

public static void optionBoolean(com.fasterxml.jackson.databind.node.ArrayNode arrayNode,
                                 String optionName,
                                 boolean value)

optionDouble

public static void optionDouble(com.fasterxml.jackson.databind.node.ArrayNode arrayNode,
                                String optionName,
                                double value)

optionInt

public static void optionInt(com.fasterxml.jackson.databind.node.ArrayNode arrayNode,
                             String optionName,
                             int value)

plotStyleColor

public static RGBColor plotStyleColor(int functionColorNumber,
                                      IAST plotStyle)

Parameters:

functionColorNumber - the number of the color the function should be plotted in

plotStyle - if present a List() is expected

plotStyleColorExpr

public static IAST plotStyleColorExpr(int functionColorNumber,
                                      IAST plotStyle)

Get an F.RGBColor(double, double, double) color for the function number from the internal color wheel.

Parameters:

functionColorNumber - the number of the function which should be plotted

plotStyle - if present a List() is expected

Returns:

setColor

public static void setColor(com.fasterxml.jackson.databind.node.ObjectNode json,
                            IAST color,
                            IAST defaultColor,
                            boolean color3D)

setColorOption

public static void setColorOption(com.fasterxml.jackson.databind.node.ObjectNode json,
                                  double red,
                                  double green,
                                  double blue)

setColorOption

public static void setColorOption(com.fasterxml.jackson.databind.node.ArrayNode arrayNode,
                                  IAST color)

setGrayLevel

public static boolean setGrayLevel(com.fasterxml.jackson.databind.node.ObjectNode g,
                                   IAST grayLevel)

setHueColor

public boolean setHueColor(com.fasterxml.jackson.databind.node.ArrayNode arrayNode,
                           IAST hueColor)

addPadding

public void addPadding()

addPoints

public IAST addPoints(IAST pointPrimitives)

Add the data for the points. Depending on isJoined() create a F.Line(IExpr) or F#Point(IExpr) expression.

Parameters:

pointPrimitives -

Returns:

boundingBox

public double[] boundingBox()

copy

public GraphicsOptions copy()

fontSize

public int fontSize()

getColorIndex

public int getColorIndex()

graphics2DAxes

public boolean graphics2DAxes(com.fasterxml.jackson.databind.node.ObjectNode axes)

graphics2DFilling

public void graphics2DFilling(com.fasterxml.jackson.databind.node.ArrayNode arrayNode)

graphics2DScalingFunctions

public void graphics2DScalingFunctions(com.fasterxml.jackson.databind.node.ArrayNode arrayNode)

graphicsExtent2D

public boolean graphicsExtent2D(com.fasterxml.jackson.databind.node.ObjectNode objectNode,
                                IAST plotRange)

graphicsExtent2D

public boolean graphicsExtent2D(com.fasterxml.jackson.databind.node.ObjectNode objectNode)

incColorIndex

public int incColorIndex()

isJoined

public boolean isJoined()

If true points in a dataset should be joined into a line, otherwise they should be plotted as separate points.

Returns:

mergeOptions

public void mergeOptions(IAST listOfOptions,
                         double[] yMinMax)

opacity

public double opacity()

options

public OptionArgs options()

plotRange

public IAST plotRange()

Return PlotRange (extent) option rule.

Parameters:

boundingbox -

Returns:

point

public IAST point(double x,
                  double y)

pointSize

public double pointSize()

pointSize

public double pointSize(IAST pointSizeAST)

setBoundingBox

public void setBoundingBox(double[] boundingbox)

setBoundingBoxScaled

public void setBoundingBoxScaled(double[] boundingbox)

setBoundingBoxScaled

public void setBoundingBoxScaled(double x,
                                 double y)

setColor

public void setColor(com.fasterxml.jackson.databind.node.ObjectNode json)

setFontSize

public void setFontSize(int fontSize)

setJoined

public void setJoined(boolean joined)

If set to true points in a dataset should be joined into a line, otherwise they should be plotted as separate points.

Parameters:

joined -

setOpacity

public void setOpacity(double opacity)

setOptions

public void setOptions(OptionArgs options)

setPointSize

public void setPointSize(double pointSize)

setRGBColor

public void setRGBColor(IAST color)

setScalingFunctions

public void setScalingFunctions()

setThickness

public void setThickness(double thickness)

setXFunction

public void setXFunction(Function<IExpr,IExpr> xFunction)

setXScale

public void setXScale(String xScale)

setYFunction

public void setYFunction(Function<IExpr,IExpr> yFunction)

setYScale

public void setYScale(String yScale)

thickness

public double thickness()

xFunction

public Function<IExpr,IExpr> xFunction()

xScale

public String xScale()

yFunction

public Function<IExpr,IExpr> yFunction()

yScale

public String yScale()