org.axsl.fo.fo.prop

Interface LineHeightPa

All Known Subinterfaces:

BasicLink, BidiOverride, Block, CharacterSequence, ExternalGraphic, InitialPropertySet, Inline, InlineContainer, InstreamForeignObject, Leader, PageNumber, PageNumberCitation, PageNumberCitationLast, ScalingValueCitation, Title

public interface LineHeightPa

The XSL-FO line-height property.

Method Summary

Modifier and Type	Method and Description
Conditionality	traitHalfLeadingConditionality(FoContext context) Returns the "conditionality" component of the "half-leading" trait for this FO.
int	traitHalfLeadingMax(FoContext context) Returns the "maximum" component of the "half-leading" trait for this FO.
int	traitHalfLeadingMin(FoContext context) Returns the "minimum" component of the "half-leading" trait for this FO.
int	traitHalfLeadingOpt(FoContext context) Returns the "optimum" component of the "half-leading" trait for this FO.
int	traitHalfLeadingPrecedence(FoContext context) Returns the "precedence" component of the "half-leading" trait for this FO.

Method Detail

traitHalfLeadingMin

int traitHalfLeadingMin(FoContext context)

Returns the "minimum" component of the "half-leading" trait for this FO.

Parameters:

context - An object that knows how to resolve FO Tree context issues.

Returns:

The minimum half-leading value. The half-leading trait is controlled by the line-height, text-altitude, and text-depth properties.

See Also:

"XSL-FO Recommendation 1.0, Section 4.5", "XSL-FO Recommendation 1.0, Section 6.5.2", "XSL-FO Recommendation 1.0, Section 7.15.4", "XSL-FO Recommendation 1.1, Section 7.16.4"

traitHalfLeadingOpt

int traitHalfLeadingOpt(FoContext context)

Returns the "optimum" component of the "half-leading" trait for this FO.

Parameters:

context - An object that knows how to resolve FO Tree context issues.

Returns:

The optimum half-leading value. The half-leading trait is controlled by the line-height, text-altitude, and text-depth properties.

See Also:

"XSL-FO Recommendation 1.0, Section 4.5", "XSL-FO Recommendation 1.0, Section 6.5.2", "XSL-FO Recommendation 1.0, Section 7.15.4", "XSL-FO Recommendation 1.1, Section 7.16.4"

traitHalfLeadingMax

int traitHalfLeadingMax(FoContext context)

Returns the "maximum" component of the "half-leading" trait for this FO.

Parameters:

context - An object that knows how to resolve FO Tree context issues.

Returns:

The maximum half-leading value. The half-leading trait is controlled by the line-height, text-altitude, and text-depth properties.

See Also:

"XSL-FO Recommendation 1.0, Section 4.5", "XSL-FO Recommendation 1.0, Section 6.5.2", "XSL-FO Recommendation 1.0, Section 7.15.4", "XSL-FO Recommendation 1.1, Section 7.16.4"

traitHalfLeadingConditionality

Conditionality traitHalfLeadingConditionality(FoContext context)

Returns the "conditionality" component of the "half-leading" trait for this FO.

Parameters:

context - An object that knows how to resolve FO Tree context issues.

Returns:

The half-leading conditionality. The half-leading trait is controlled by the line-height, text-altitude, and text-depth properties.

See Also:

"XSL-FO Recommendation 1.0, Section 4.5", "XSL-FO Recommendation 1.0, Section 6.5.2", "XSL-FO Recommendation 1.0, Section 7.15.4", "XSL-FO Recommendation 1.1, Section 7.16.4"

traitHalfLeadingPrecedence

int traitHalfLeadingPrecedence(FoContext context)

Returns the "precedence" component of the "half-leading" trait for this FO.

Parameters:

context - An object that knows how to resolve FO Tree context issues.

Returns:

The space-end precedence. A higher value indicates a higher precedence for this condition. The keyword value "force" will be returned as Integer.MAX_VALUE. The half-leading trait is controlled by the line-height, text-altitude, and text-depth properties.

See Also:

"XSL-FO Recommendation 1.0, Section 4.5", "XSL-FO Recommendation 1.0, Section 6.5.2", "XSL-FO Recommendation 1.0, Section 7.15.4", "XSL-FO Recommendation 1.1, Section 7.16.4"