Package adams.core.base

Class BaseRectangle

java.lang.Object

adams.core.base.BaseObject

adams.core.base.AbstractBaseString

adams.core.base.BaseRectangle

All Implemented Interfaces:

CloneHandler<BaseObject>, Serializable, Comparable

public class BaseRectangle
extends AbstractBaseString

Wrapper for a rectangle object to be editable in the GOE.

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields inherited from class adams.core.base.BaseObject

m_Internal, m_Properties, SUFFIX_DISPLAY, SUFFIX_VALUE

Constructor Summary

Constructors

Constructor	Description
BaseRectangle()	Initializes the string with "0 0 0 0".
BaseRectangle(double x, double y, double w, double h)	Initializes the object with the string to parse.
BaseRectangle(double x, double y, double w_or_x, double h_or_y, boolean isXY)	Initializes the object with the string to parse.
BaseRectangle(int x, int y, int w, int h)	Initializes the object with the string to parse.
BaseRectangle(int x, int y, int w_or_x, int h_or_y, boolean isXY)	Initializes the object with the string to parse.
BaseRectangle(Rectangle location)	Initializes the object with the location to use.
BaseRectangle(String s)	Initializes the object with the string to parse.
BaseRectangle(String s, boolean isXYXY)	Initializes the object with the string to parse.

Method Summary

Modifier and Type	Method	Description
Point2D	centerValue()	Returns the center of the quadrilateral.
double[]	doubleValue()	Returns the location as array (x, y, w, h).
static String	fromXYXY(String x0y0x1y1)	Parses the string in XY format and returns it in xywh format.
String	getTipText()	Returns a tool tip for the GUI editor (ignored if null is returned).
int[]	intValue()	Returns the location as array (x, y, w, h).
boolean	isValid(String value)	Checks whether the string value is a valid presentation for this class.
static boolean	isValidFormat(String value)	Checks whether the string value is a valid presentation for this class.
Rectangle	rectangleValue()	Returns the quadrilateral location.
String	xyValue()	Returns the rectangle in 'x0 y0 x1 y1' format.

Methods inherited from class adams.core.base.AbstractBaseString

convert, getValue, initialize, isEmpty, length, setValue, stringValue

Methods inherited from class adams.core.base.BaseObject

compareTo, equals, getClone, getInternal, getTemplates, getUnicode, hasFavoritesSupport, hashCode, isValidUnicode, newInstance, setUnicode, toObjectArray, toObjectArray, toString, toStringArray, toStringList

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BaseRectangle

public BaseRectangle()

Initializes the string with "0 0 0 0".

BaseRectangle

public BaseRectangle(String s)

Initializes the object with the string to parse.

Parameters:

s - the string to parse

BaseRectangle

public BaseRectangle(String s,
                     boolean isXYXY)

Initializes the object with the string to parse.

Parameters:

s - the string to parse

isXYXY - whether in format 'x0 y0 x1 y1' (true) or 'x y w h' (false)

BaseRectangle

public BaseRectangle(Rectangle location)

Initializes the object with the location to use.

Parameters:

location - the location to use

BaseRectangle

public BaseRectangle(int x,
                     int y,
                     int w,
                     int h)

Initializes the object with the string to parse.

Parameters:

x - the x of the top-left corner

y - the y of the top-left corner

w - the width

h - the height

BaseRectangle

public BaseRectangle(int x,
                     int y,
                     int w_or_x,
                     int h_or_y,
                     boolean isXY)

Initializes the object with the string to parse.

Parameters:

x - the x of the top-left corner

y - the y of the top-left corner

w_or_x - the width or x of bottom-right corner

h_or_y - the height or y of bottom-right corner

isXY - whether in format 'x0 y0 x1 y1' (true) or 'x y w h' (false)

BaseRectangle

public BaseRectangle(double x,
                     double y,
                     double w,
                     double h)

Initializes the object with the string to parse.

Parameters:

x - the x of the top-left corner

y - the y of the top-left corner

w - the width

h - the height

BaseRectangle

public BaseRectangle(double x,
                     double y,
                     double w_or_x,
                     double h_or_y,
                     boolean isXY)

Initializes the object with the string to parse.

Parameters:

x - the x of the top-left corner

y - the y of the top-left corner

w_or_x - the width or x of bottom-right corner

h_or_y - the height or y of bottom-right corner

isXY - whether in format 'x0 y0 x1 y1' (true) or 'x y w h' (false)

Method Detail

isValid

public boolean isValid(String value)

Checks whether the string value is a valid presentation for this class.

Overrides:

isValid in class AbstractBaseString

Parameters:

value - the string value to check

Returns:

true if non-null

doubleValue

public double[] doubleValue()

Returns the location as array (x, y, w, h).

Returns:

the location array

intValue

public int[] intValue()

Returns the location as array (x, y, w, h).

Returns:

the location array

rectangleValue

public Rectangle rectangleValue()

Returns the quadrilateral location.

Returns:

the quadrilateral

xyValue

public String xyValue()

Returns the rectangle in 'x0 y0 x1 y1' format.

Returns:

the string value

centerValue

public Point2D centerValue()

Returns the center of the quadrilateral.

Returns:

the center

getTipText

public String getTipText()

Returns a tool tip for the GUI editor (ignored if null is returned).

Specified by:

getTipText in class AbstractBaseString

Returns:

the tool tip

isValidFormat

public static boolean isValidFormat(String value)

Checks whether the string value is a valid presentation for this class.

Parameters:

value - the string value to check

Returns:

true if non-null

fromXYXY

public static String fromXYXY(String x0y0x1y1)

Parses the string in XY format and returns it in xywh format. Assumes there are 4 numbers present.

Parameters:

x0y0x1y1 - the string to parse

Returns:

the converted string

See Also:

isValidFormat(String)