org.axsl.areaR
Interface LineArea

All Superinterfaces:

Area, AreaNode

public interface LineArea

extends Area

An Area containing a line of text or inline objects.

Method Summary

void	optimize() Gives the line an opportunity to make any final adjustments or resolve any unresolved values before it is rendered.
short	traitAlignmentBaseline() The "alignment-baseline" trait for this Area.
int	traitEndIndent() Returns the amount by which this line should be indented at its end.
int	traitLastLineEndIndent() Returns the amount by which the last line in a block should be indented at its end.
int	traitStartIndent() Returns the amount by which this line should be indented at its start.
short	traitTextAlign() The "text-align" trait for this Area.
int	traitTextIndent() Returns the amount by which the first line in a block should be indented at its start.

Methods inherited from interface org.axsl.areaR.Area

brBPD, brIPD, brOriginX, brOriginY, brPoints, crBPD, crIPD, crOriginX, crOriginY, destinationName, generatedByExists, generatedByName, getColor, getProgressionDimension, linkDestination, linkType, prOriginX, prOriginY, rrBPD, rrIPD, rrOriginX, rrOriginY, traitBorderAfterColor, traitBorderAfterWidth, traitBorderBeforeColor, traitBorderBeforeWidth, traitBorderEndColor, traitBorderEndWidth, traitBorderStartColor, traitBorderStartWidth, traitOverflow, traitScaling

Methods inherited from interface org.axsl.areaR.AreaNode

ancestorLineAreaOut, getAreaName, getChildren, getFontConsumer, getParentOut, render, traitColor, traitFontStyle, traitFontWeight, traitId, traitInternalDestination

Method Detail

optimize

public void optimize()

Gives the line an opportunity to make any final adjustments or resolve any unresolved values before it is rendered. Client applications should run this method right before rendering the line.

traitTextIndent

public int traitTextIndent()

Returns the amount by which the first line in a block should be indented at its start. This method does not check to see whether it is appropriate to use the text-indent value, that is, whether this is the first line in the block.

Returns:

The text-indent, in millipoints.

traitLastLineEndIndent

public int traitLastLineEndIndent()

Returns the amount by which the last line in a block should be indented at its end. This method does not check to see whether it is appropriate to use this value, that is, whether this is the last line in the block.

Returns:

The last-line-end-indent, in millipoints.

traitStartIndent

public int traitStartIndent()

Returns the amount by which this line should be indented at its start.

Returns:

The amount by which this line should be indented at its start.

traitEndIndent

public int traitEndIndent()

Returns the amount by which this line should be indented at its end.

Returns:

The amount by which this line should be indented at its end.

traitTextAlign

public short traitTextAlign()

The "text-align" trait for this Area.

Returns:

The "text-align" trait for this FO, one of Constants.FOVAL_START, Constants.FOVAL_CENTER, Constants.FOVAL_END, Constants.FOVAL_JUSTIFY, Constants.FOVAL_INSIDE, Constants.FOVAL_OUTSIDE, or Constants.FOVAL_NOT_A_KEYWORD. If Constants.FOVAL_NOT_A_KEYWORD is returned, this indicates that text should be aligned on a specific string.

traitAlignmentBaseline

public short traitAlignmentBaseline()

The "alignment-baseline" trait for this Area.

Returns:

The alignment-baseline-trait, one of Constants.FOVAL_AUTO, Constants.FOVAL_BASELINE, Constants.FOVAL_BEFORE_EDGE, Constants.FOVAL_TEXT_BEFORE_EDGE, Constants.FOVAL_MIDDLE, Constants.FOVAL_CENTRAL, Constants.FOVAL_AFTER_EDGE, Constants.FOVAL_TEXT_AFTER_EDGE, Constants.FOVAL_IDEOGRAPHIC, Constants.FOVAL_ALPHABETIC, Constants.FOVAL_HANGING, or Constants.FOVAL_MATHEMATICAL.