Package net.sf.jasperreports.engine

Class JRPrintImageArea

java.lang.Object

net.sf.jasperreports.engine.JRPrintImageArea

All Implemented Interfaces:

Serializable

public class JRPrintImageArea
extends Object
implements Serializable

An area on an image.

Author:

Lucian Chirita (lucianc@users.sourceforge.net)

See Also:

• JRPrintImageAreaHyperlink
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final String	EXCEPTION_MESSAGE_KEY_CIRCLE_COORDINATES_ERROR
static final String	EXCEPTION_MESSAGE_KEY_POLYGON_COORDINATES_ERROR
static final String	EXCEPTION_MESSAGE_KEY_RECTANGLE_COORDINATES_ERROR
static final String	EXCEPTION_MESSAGE_KEY_UNKNOWN_HTML_SHAPE
static final String	EXCEPTION_MESSAGE_KEY_UNKNOWN_SHAPE
static final byte	SHAPE_CIRCLE
static final byte	SHAPE_DEFAULT
static final String	SHAPE_HTML_CIRCLE
static final String	SHAPE_HTML_DEFAULT
static final String	SHAPE_HTML_POLYGON
static final String	SHAPE_HTML_RECTANGLE
static final byte	SHAPE_POLYGON
static final byte	SHAPE_RECTANGLE

Constructor Summary

Constructors

Constructor	Description
JRPrintImageArea()	Creates a blank image area.

Method Summary

Modifier and Type	Method	Description
boolean	containsPoint(int x, int y)	Decides whether a specific point is inside this area.
protected Shape	createAWTRectangle()
protected Shape	createAWTShape()
protected void	ensureAWTShape()
int[]	getCoordinates()	Returns the shape coordinates.
static String	getHtmlShape(byte shape)	Returns the HTML shape type corresponding to a shape type.
byte	getShape()	Returns the shape type.
static byte	getShape(String htmlShape)	Returns the shape constant corresponding the HTML are shape type.
protected boolean	hasAWTShape()
void	setCoordinates(int[] coordinates)	Sets the shape coordinates.
void	setShape(byte shape)	Sets the area shape type.

Methods inherited from class java.lang.Object

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

Field Details

EXCEPTION_MESSAGE_KEY_CIRCLE_COORDINATES_ERROR

public static final String EXCEPTION_MESSAGE_KEY_CIRCLE_COORDINATES_ERROR

See Also:

• Constant Field Values

EXCEPTION_MESSAGE_KEY_POLYGON_COORDINATES_ERROR

public static final String EXCEPTION_MESSAGE_KEY_POLYGON_COORDINATES_ERROR

See Also:

• Constant Field Values

EXCEPTION_MESSAGE_KEY_RECTANGLE_COORDINATES_ERROR

public static final String EXCEPTION_MESSAGE_KEY_RECTANGLE_COORDINATES_ERROR

See Also:

• Constant Field Values

EXCEPTION_MESSAGE_KEY_UNKNOWN_HTML_SHAPE

public static final String EXCEPTION_MESSAGE_KEY_UNKNOWN_HTML_SHAPE

See Also:

• Constant Field Values

EXCEPTION_MESSAGE_KEY_UNKNOWN_SHAPE

public static final String EXCEPTION_MESSAGE_KEY_UNKNOWN_SHAPE

See Also:

• Constant Field Values

SHAPE_DEFAULT

public static final byte SHAPE_DEFAULT

See Also:

• Constant Field Values

SHAPE_RECTANGLE

public static final byte SHAPE_RECTANGLE

See Also:

• Constant Field Values

SHAPE_CIRCLE

public static final byte SHAPE_CIRCLE

See Also:

• Constant Field Values

SHAPE_POLYGON

public static final byte SHAPE_POLYGON

See Also:

• Constant Field Values

SHAPE_HTML_DEFAULT

public static final String SHAPE_HTML_DEFAULT

See Also:

• Constant Field Values

SHAPE_HTML_RECTANGLE

public static final String SHAPE_HTML_RECTANGLE

See Also:

• Constant Field Values

SHAPE_HTML_CIRCLE

public static final String SHAPE_HTML_CIRCLE

See Also:

• Constant Field Values

SHAPE_HTML_POLYGON

public static final String SHAPE_HTML_POLYGON

See Also:

• Constant Field Values

Constructor Details

JRPrintImageArea

public JRPrintImageArea()

Creates a blank image area.

Method Details

getShape

public static byte getShape(String htmlShape)

Returns the shape constant corresponding the HTML are shape type.

Parameters:

htmlShape - the HTML are shape type

Returns:

the corresponding shape constant

getHtmlShape

public static String getHtmlShape(byte shape)

Returns the HTML shape type corresponding to a shape type.

Parameters:

shape - the shape type

Returns:

the HTML shape type

getShape

public byte getShape()

Returns the shape type.

Returns:

the shape type

setShape

public void setShape(byte shape)

Sets the area shape type.

Parameters:

shape - the shape type, one of

• SHAPE_DEFAULT
• SHAPE_RECTANGLE
• SHAPE_POLYGON
• SHAPE_CIRCLE

getCoordinates

public int[] getCoordinates()

Returns the shape coordinates.

Returns:

the shape coordinates

setCoordinates

public void setCoordinates(int[] coordinates)

Sets the shape coordinates.

Parameters:

coordinates - the shape coordinates

containsPoint

public boolean containsPoint(int x,
 int y)

Decides whether a specific point is inside this area.

Parameters:

x - the X coordinate of the point

y - the Y coordinate of the point

Returns:

whether the point is inside this area

ensureAWTShape

protected void ensureAWTShape()

hasAWTShape

protected boolean hasAWTShape()

createAWTShape

protected Shape createAWTShape()

createAWTRectangle

protected Shape createAWTRectangle()