Package org.jzy3d.plot3d.primitives.axis

Class AxisTickProcessor

java.lang.Object

org.jzy3d.plot3d.primitives.axis.AxisTickProcessor

public class AxisTickProcessor
extends Object

A helper class to process and draw axis ticks. Processing requires calling there the AxisLabelProcessor methods.

Author:

Martin Pernollet

Field Summary

Fields

Modifier and Type	Field	Description
protected AxisBox	axis
protected AxisLabelProcessor	labels
protected AxisLayout	layout

Constructor Summary

Constructors

Constructor	Description
AxisTickProcessor(AxisBox axis)

Method Summary

Modifier and Type	Method	Description
Horizontal	align(Horizontal alignDefault, int dimension, Camera cam, Coord3d tickPosition)	Compute horizontal alignement of a tick label based on tick position relative to camera, if the input default is null
Vertical	align(Vertical alignDefault, int dimension, float zdir)	Compute the vertical alignment of a tick label based on direction in Z space.
void	drawAxisTickNumericLabel(IPainter painter, int direction, Color color, Horizontal hAlign, Vertical vAlign, BoundingBox3d ticksTxtBounds, String tickLabel, Coord3d tickPosition)
AxisRenderingInfo	drawAxisTicks(IPainter painter, int dimension, Color color, Horizontal hal, Vertical val, float tickLength, BoundingBox3d ticksTxtBounds, double xpos, double ypos, double zpos, float xdir, float ydir, float zdir, double[] ticks)	Draw an array of ticks on the given axis indicated by direction field.
AxisRenderingInfo	drawAxisTicks(IPainter painter, int dimension, Color color, Horizontal hal, Vertical val, float tickLength, BoundingBox3d ticksTxtBounds, Coord3d pos, Coord3d dir, double[] ticks)
void	drawTickLine(IPainter painter, Color color, Coord3d pos, Coord3d lab)	Actually draws the line.
BoundingBox3d	drawTicks(IPainter painter, int axis, int dimension, Color color)
BoundingBox3d	drawTicks(IPainter painter, int axis, int dimension, Color color, Horizontal hal, Vertical val)	Draws axis labels, tick lines and tick label
protected float	getTickLength3D_OrComputeTickLength2D(IPainter painter, int dimension)	Compute tick length, returned as a ratio of the scene bounds.
protected Coord3d	tickDirection(int quad_0, int quad_1)
protected Coord3d	tickPosition(int quad_0, int quad_1)

Methods inherited from class java.lang.Object

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

Field Detail

axis

protected AxisBox axis

layout

protected AxisLayout layout

labels

protected AxisLabelProcessor labels

Constructor Detail

AxisTickProcessor

public AxisTickProcessor(AxisBox axis)

Method Detail

drawTicks

public BoundingBox3d drawTicks(IPainter painter,
                               int axis,
                               int dimension,
                               Color color)

drawTicks

public BoundingBox3d drawTicks(IPainter painter,
                               int axis,
                               int dimension,
                               Color color,
                               Horizontal hal,
                               Vertical val)

Draws axis labels, tick lines and tick label

getTickLength3D_OrComputeTickLength2D

protected float getTickLength3D_OrComputeTickLength2D(IPainter painter,
                                                      int dimension)

Compute tick length, returned as a ratio of the scene bounds.

drawAxisTicks

public AxisRenderingInfo drawAxisTicks(IPainter painter,
                                       int dimension,
                                       Color color,
                                       Horizontal hal,
                                       Vertical val,
                                       float tickLength,
                                       BoundingBox3d ticksTxtBounds,
                                       Coord3d pos,
                                       Coord3d dir,
                                       double[] ticks)

drawAxisTicks

public AxisRenderingInfo drawAxisTicks(IPainter painter,
                                       int dimension,
                                       Color color,
                                       Horizontal hal,
                                       Vertical val,
                                       float tickLength,
                                       BoundingBox3d ticksTxtBounds,
                                       double xpos,
                                       double ypos,
                                       double zpos,
                                       float xdir,
                                       float ydir,
                                       float zdir,
                                       double[] ticks)

Draw an array of ticks on the given axis indicated by direction field. Return the segment of the axis.

drawAxisTickNumericLabel

public void drawAxisTickNumericLabel(IPainter painter,
                                     int direction,
                                     Color color,
                                     Horizontal hAlign,
                                     Vertical vAlign,
                                     BoundingBox3d ticksTxtBounds,
                                     String tickLabel,
                                     Coord3d tickPosition)

align

public Vertical align(Vertical alignDefault,
                      int dimension,
                      float zdir)

Compute the vertical alignment of a tick label based on direction in Z space.

align

public Horizontal align(Horizontal alignDefault,
                        int dimension,
                        Camera cam,
                        Coord3d tickPosition)

Compute horizontal alignement of a tick label based on tick position relative to camera, if the input default is null

drawTickLine

public void drawTickLine(IPainter painter,
                         Color color,
                         Coord3d pos,
                         Coord3d lab)

Actually draws the line.

tickPosition

protected Coord3d tickPosition(int quad_0,
                               int quad_1)

tickDirection

protected Coord3d tickDirection(int quad_0,
                                int quad_1)