ilog.views.chart.graphic

Class IlvImageDecoration

java.lang.Object

ilog.views.chart.IlvChartDecoration

ilog.views.chart.graphic.IlvPositionableDecoration

ilog.views.chart.graphic.IlvImageDecoration

public class IlvImageDecoration
extends IlvPositionableDecoration

A class to display images as chart decorations. The IlvImageDecoration class defines three modes of drawing:

• ANCHORED, to draw the image at a predefined fixed position. In this mode, the position is expressed as one of the SwingConstants compass-direction.
• TILED, to draw the image as a replicated pattern.
• SCALED, to draw the image so that it fills the plot area.

The following picture shows samples of the different modes:

CSS example:

ilvImageDecoration {
class : "ilog.views.chart.graphic.IlvImageDecoration(imageURL,mode,anchor)";
anchor : "NORTH";
drawOrder : "2";
imageURL : "url(spec)";
mode : "ANCHORED";
offset : "0,0";
visible : "false";
}

See Also:

IlvChartDecoration

Property Summary

Properties

Modifier and Type	Property and Description
int	anchor Sets the image anchor within the plot area.
java.lang.String	class Creates a new IlvImageDecoration object in the specified mode displaying the image loaded from the specified URL.
int	drawOrder Sets the drawing order of this decoration.
java.net.URL	imageURL Sets the URL of the image or null if not specified.
int	mode Sets the drawing mode.
java.awt.Point	offset Sets the decoration's position, relative to the anchor.
boolean	visible Toggles the visibility of this decoration.

Method Summary

Methods inherited from class java.lang.Object

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

Property Detail

class

public java.lang.String class

Creates a new IlvImageDecoration object in the specified mode displaying the image loaded from the specified URL.

CSS example: class : "ilog.views.chart.graphic.IlvImageDecoration(imageURL,mode,anchor)";

anchor

public int anchor

Sets the image anchor within the plot area. This method is meaningful only when the mode of this decoration is set to #ANCHORED.

CSS example: anchor : "NORTH";

Allowed values:
NORTH		Compass-direction North (up).
NORTH_WEST		Compass-direction north west (upper left).
WEST		Compass-direction west (left).
SOUTH_WEST		Compass-direction south-west (lower left).
SOUTH		Compass-direction south (down).
SOUTH_EAST		Compass-direction south-east (lower right).
EAST		Compass-direction east (right).
NORTH_EAST		Compass-direction north-east (upper right).
CENTER		The central position in an area. Used for both compass-direction constants (NORTH, etc.) and box-orientation constants (TOP, etc.).

drawOrder

public int drawOrder

Sets the drawing order of this decoration.

CSS example: drawOrder : "2";

imageURL

public java.net.URL imageURL

Sets the URL of the image or null if not specified.

CSS example: imageURL : "url(spec)";

mode

public int mode

Sets the drawing mode.

CSS example: mode : "ANCHORED";

Allowed values:
ANCHORED		The ANCHORED mode constant.
TILED		The TILED mode constant.
SCALED		The SCALED mode constant.

offset

public java.awt.Point offset

Sets the decoration's position, relative to the anchor. This method is meaningful only when the mode of this decoration is set to #ANCHORED.

CSS example: offset : "0,0";

visible

public boolean visible

Toggles the visibility of this decoration.

CSS example: visible : "false";