GraphicsUtils Class Reference

List of all members.

Static Public Member Functions
static Polygon	createPolygon (Point2D...points)
	Creates a polygon from an array of points.
static RenderingHints	getBestRenderingHints ()
static String	getPathAsString (PathIterator pathIterator)
static Point2D[]	getPointsRecentered (Point2D[] points, double originX, double originY)
	Recenter the points around x and y.
static Point2D[]	getPointsWithConvertedUnits (Units sourceUnit, Units destUnit, Point2D...points)
	Takes an input array of points, and returns a new array of points where all the values have been converted from the old unit to the new destination unit.

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Detailed Description

This software is distributed under the BSD License.

Author:

Ron B Yeh (ronyeh(AT)cs.stanford.edu)

For working with Shapes and Java2D Graphics.

Definition at line 20 of file GraphicsUtils.java.

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Member Function Documentation

static Polygon createPolygon

(

Point2D...

points

)

[static]

Creates a polygon from an array of points.

It rounds off all the points' x & y values to the nearest integer, as the Java Polygons only work with ints.

Parameters:

points

Returns:

the Polygon

Definition at line 31 of file GraphicsUtils.java.

static RenderingHints getBestRenderingHints

(

)

[static]

Returns:

smooth as silk rendering hints, useful for nice scaling. Use this with Graphics2D, to create nice graphics.

Definition at line 43 of file GraphicsUtils.java.

static String getPathAsString

(

PathIterator

pathIterator

)

[static]

Parameters:

pathIterator

Returns:

Definition at line 59 of file GraphicsUtils.java.

static Point2D [] getPointsRecentered	(	Point2D[]	points,
		double	originX,
		double	originY
	)			[static]

Recenter the points around x and y.

Parameters:

	points	each point will be recalculatd relative to the new origin.
	originX	the new originX
	originY

Returns:

Definition at line 101 of file GraphicsUtils.java.

static Point2D [] getPointsWithConvertedUnits	(	Units	sourceUnit,
		Units	destUnit,
		Point2D...	points
	)			[static]

Takes an input array of points, and returns a new array of points where all the values have been converted from the old unit to the new destination unit.

Parameters:

	sourceUnit	the input points are defined in this unit
	destUnit	the output Point2D[] is definited in this unit.
	points	the input points.

Returns:

Definition at line 122 of file GraphicsUtils.java.

References Units.getConversionTo().

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The documentation for this class was generated from the following file:

• GraphicsUtils.java

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