Package org.locationtech.jtstest.testbuilder.model

Class DrawingGrid

java.lang.Object

org.locationtech.jtstest.testbuilder.model.DrawingGrid

public class DrawingGrid
extends java.lang.Object

Version:

1.7

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_GRID_SIZE
static int	GRID_MAJOR_FACTOR
private double	gridSize
private int	numGridUnits

Constructor Summary

Constructors

Constructor	Description
DrawingGrid()
DrawingGrid(int gridSize)

Method Summary

Modifier and Type	Method	Description
double	getGridSize()
boolean	isFractional()
boolean	isResolvable(java.awt.geom.Point2D p1, java.awt.geom.Point2D p2)
void	setGridSize(double gridSize)
java.awt.geom.Point2D	snapToGrid(java.awt.geom.Point2D modelPoint)
java.awt.geom.Point2D	snapToGrid(java.awt.geom.Point2D modelPoint, int factor)
java.awt.geom.Point2D	snapToMajorGrid(java.awt.geom.Point2D modelPoint)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_GRID_SIZE

public static int DEFAULT_GRID_SIZE

GRID_MAJOR_FACTOR

public static final int GRID_MAJOR_FACTOR

See Also:

Constant Field Values

gridSize

private double gridSize

numGridUnits

private int numGridUnits

Constructor Detail

DrawingGrid

public DrawingGrid(int gridSize)

DrawingGrid

public DrawingGrid()

Method Detail

snapToGrid

public java.awt.geom.Point2D snapToGrid(java.awt.geom.Point2D modelPoint)

snapToMajorGrid

public java.awt.geom.Point2D snapToMajorGrid(java.awt.geom.Point2D modelPoint)

snapToGrid

public java.awt.geom.Point2D snapToGrid(java.awt.geom.Point2D modelPoint,
                                        int factor)

setGridSize

public void setGridSize(double gridSize)

isFractional

public boolean isFractional()

getGridSize

public double getGridSize()

isResolvable

public boolean isResolvable(java.awt.geom.Point2D p1,
                            java.awt.geom.Point2D p2)