grammarscope.browser.renderer

Class CurvePath

java.lang.Object

java.awt.geom.Path2D

java.awt.geom.Path2D.Float

grammarscope.browser.renderer.CurvePath

All Implemented Interfaces:

java.awt.Shape, java.io.Serializable, java.lang.Cloneable

public class CurvePath
extends java.awt.geom.Path2D.Float

Curve path

Author:

Bernard Bou

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Path2D

java.awt.geom.Path2D.Double, java.awt.geom.Path2D.Float

Field Summary

Fields

Modifier and Type	Field and Description
static double	ARC_SLANT_SPAN Slant span
private static int	ARC_TEXT_MARGIN Text margin
private static boolean	chunkReverse1
private static boolean	chunkReverse2
static double	REVERSE_ARC_CONTROL_X Control point distance for "UFO catchers"
private static long	serialVersionUID
static boolean	SMOOTH_ARC_CURVES Whether to smoothe arc curves
static boolean	SMOOTH_ARC_CURVES_USE_STEEPNESS Whether to use steepness in smoothe arc curves
static double	SMOOTH_ARC_STEEPNESS Steepness of smooth curves (control point)
private double	xControlLeft Left control point
private double	xControlRight Right control point
private double	xCornerLeft Left corner
private double	xCornerRight Right corner
private double	yBase Curve y base

Fields inherited from class java.awt.geom.Path2D

WIND_EVEN_ODD, WIND_NON_ZERO

Constructor Summary

Constructors

Constructor and Description
CurvePath(int xArcFrom, int xArcTo, int xTextFrom, int xTextTo, int yArcFrom, int yArcTo, int yText, boolean flat1, boolean flat2) Constructor

Method Summary

Modifier and Type	Method and Description
double	getXControlLeft() Get left control x
double	getXControlRight() Get right control x
double	getXCornerLeft() Get left corner x
double	getXCornerRight() Get right corner x
double	getYBase() Get Y base

Methods inherited from class java.awt.geom.Path2D.Float

append, clone, curveTo, curveTo, getBounds2D, getPathIterator, lineTo, lineTo, moveTo, moveTo, quadTo, quadTo, transform

Methods inherited from class java.awt.geom.Path2D

append, closePath, contains, contains, contains, contains, contains, contains, contains, contains, createTransformedShape, getBounds, getCurrentPoint, getPathIterator, getWindingRule, intersects, intersects, intersects, intersects, reset, setWindingRule

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

SMOOTH_ARC_CURVES

public static final boolean SMOOTH_ARC_CURVES

Whether to smoothe arc curves

See Also:

Constant Field Values

SMOOTH_ARC_CURVES_USE_STEEPNESS

public static final boolean SMOOTH_ARC_CURVES_USE_STEEPNESS

Whether to use steepness in smoothe arc curves

See Also:

Constant Field Values

SMOOTH_ARC_STEEPNESS

public static final double SMOOTH_ARC_STEEPNESS

Steepness of smooth curves (control point)

See Also:

Constant Field Values

REVERSE_ARC_CONTROL_X

public static final double REVERSE_ARC_CONTROL_X

Control point distance for "UFO catchers"

See Also:

Constant Field Values

ARC_SLANT_SPAN

public static final double ARC_SLANT_SPAN

Slant span

See Also:

Constant Field Values

ARC_TEXT_MARGIN

private static final int ARC_TEXT_MARGIN

Text margin

See Also:

Constant Field Values

xCornerLeft

private double xCornerLeft

Left corner

xCornerRight

private double xCornerRight

Right corner

xControlLeft

private double xControlLeft

Left control point

xControlRight

private double xControlRight

Right control point

yBase

private final double yBase

Curve y base

chunkReverse1

private static final boolean chunkReverse1

See Also:

Constant Field Values

chunkReverse2

private static final boolean chunkReverse2

See Also:

Constant Field Values

Constructor Detail

CurvePath

public CurvePath(int xArcFrom,
                 int xArcTo,
                 int xTextFrom,
                 int xTextTo,
                 int yArcFrom,
                 int yArcTo,
                 int yText,
                 boolean flat1,
                 boolean flat2)

Constructor

Parameters:

xArcFrom - arc x from

xArcTo - arc x to

xTextFrom - label start

xTextTo - label end

yArcFrom - left origin anchor y

yArcTo - right destination anchor y

yText - arc base

flat1 - true if rowIndex == leftRow

flat2 - true if rowIndex == rightRow

Method Detail

getYBase

public double getYBase()

Get Y base

Returns:

y base

getXCornerLeft

public double getXCornerLeft()

Get left corner x

Returns:

left corner x

getXCornerRight

public double getXCornerRight()

Get right corner x

Returns:

right corner x

getXControlLeft

public double getXControlLeft()

Get left control x

Returns:

left control x

getXControlRight

public double getXControlRight()

Get right control x

Returns:

right control x