edu.wpi.first.wpilibj.image
Class NIVision.Rect

java.lang.Object
  Structure
      edu.wpi.first.wpilibj.image.NIVision.Rect

Enclosing class:

NIVision

public static class NIVision.Rect
extends Structure

Constructor Summary

NIVision.Rect(int top, int left, int height, int width)
Create a new Rect with the specified dimensions

Method Summary

void	free() Free the memory used by this range
int	getHeight() Get the height of the rectangle
int	getLeft() Get the left edge of the rectangle
int	getTop() Get the top of the rectangle
int	getWidth() Get the width of the rectangle
void	read()
void	set(int top, int left, int height, int width) Set the Rect dimensions
int	size()
void	write()

Methods inherited from class java.lang.Object

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

Constructor Detail

NIVision.Rect

public NIVision.Rect(int top,
                     int left,
                     int height,
                     int width)

Create a new Rect with the specified dimensions

Parameters:

top - The top of the rectangle

left - The left edge of the rectangle

height - The height of the rectangle

width - The width of the rectangle

Method Detail

read

public void read()

write

public void write()

size

public int size()

free

public void free()

Free the memory used by this range

set

public void set(int top,
                int left,
                int height,
                int width)

Set the Rect dimensions

Parameters:

top - The top of the rectangle

left - The left edge of the rectangle

height - The height of the rectangle

width - The width of the rectangle

getTop

public int getTop()

Get the top of the rectangle

Returns:

The top edge of the rectangle in pixels, measured from the top of the image

getLeft

public int getLeft()

Get the left edge of the rectangle

Returns:

The left edge of the rectangle in pixels measured from the left of the image

getWidth

public int getWidth()

Get the width of the rectangle

Returns:

The width of the rectangle in pixels

getHeight

public int getHeight()

Get the height of the rectangle

Returns:

The height edge of the rectangle in pixels