net.sf.jasperreports.engine

Interface JRAnchor

All Known Subinterfaces:

ChartSettings, JRChart, JRImage, JRTextField

All Known Implementing Classes:

FillChartSettings, JRBaseChart, JRBaseImage, JRBaseTextField, JRDesignChart, JRDesignImage, JRDesignTextField, JRFillChart, JRFillImage, JRFillTextField, StandardChartSettings

public interface JRAnchor

An interface providing anchor functionality. It must be implemented by elements that can contain anchors for hyperlinks.

If present in a text field or image element declaration, the <anchorNameExpression> tag (see getAnchorNameExpression()) transforms that particular text field or image into a local anchor of the resulting document, to which hyperlinks can point. The anchor will bear the name returned after evaluation of the anchor name expression, which should always return java.lang.String values.

Author:

Teodor Danciu ([email protected])

See Also:

JRHyperlink

Field Summary

Fields

Modifier and Type	Field and Description
static int	NO_BOOKMARK Value of the bookmark level that indicates that no bookmark should be created for the anchor.

Method Summary

Modifier and Type	Method and Description
JRExpression	getAnchorNameExpression() Returns an expression whose value represents the anchor name.
int	getBookmarkLevel() Returns the level of the bookmark corresponding to the anchor.
JRExpression	getBookmarkLevelExpression() Returns an expression whose value represents the bookmark level (starting from 1) corresponding to this anchor.

Field Detail

NO_BOOKMARK

static final int NO_BOOKMARK

Value of the bookmark level that indicates that no bookmark should be created for the anchor.

See Also:

Constant Field Values

Method Detail

getAnchorNameExpression

JRExpression getAnchorNameExpression()

Returns an expression whose value represents the anchor name.

getBookmarkLevelExpression

JRExpression getBookmarkLevelExpression()

Returns an expression whose value represents the bookmark level (starting from 1) corresponding to this anchor. When the expression is set and its value is not null, it will override the value of the bookmarkLevel attribute.

getBookmarkLevel

int getBookmarkLevel()

Returns the level of the bookmark corresponding to the anchor.

Returns:

the level of the bookmark corresponding to the anchor (starting from 1) or NO_BOOKMARK if no bookmark should be created for this anchor