com.aspose.font

Class TtfHmtxTable

java.lang.Object

com.aspose.font.TtfTableBase

com.aspose.font.TtfHmtxTable

public class TtfHmtxTable
extends TtfTableBase

Represents "hmtx" table of the TTF Font file.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TtfHmtxTable.LongHorMetric Represents metrics record.
static class	TtfHmtxTable.MetricList Represents list of metrics

Method Summary

Modifier and Type	Method and Description
int	getAdditionalAdvanceWidth() In hmtx table could be the cases when total number of glyphs is not equal to hhea.numberOfHMetrics.
TtfHmtxTable.MetricList	getHMetrics() Gets horizontal metrics.
short[]	getLeftSidebearings() Gets left side bearings.
static String	getTag() Gets table tag.

Methods inherited from class com.aspose.font.TtfTableBase

getLength, getOffset, getTtfTables

Methods inherited from class java.lang.Object

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

Method Detail

getTag

public static String getTag()

Gets table tag.

Returns:

Table tag.

getHMetrics

public TtfHmtxTable.MetricList getHMetrics()

Gets horizontal metrics.

Returns:

Horizontal metrics.

getLeftSidebearings

public short[] getLeftSidebearings()

Gets left side bearings.

Returns:

Left side bearings.

getAdditionalAdvanceWidth

public int getAdditionalAdvanceWidth()

In hmtx table could be the cases when total number of glyphs is not equal to hhea.numberOfHMetrics. For these cases hmtx table contains additional array 'leftSideBearing' which is correspondent to property LeftSidebearings. But glyphs with indexes from hhea.numOfLongHorMetrics to maxp.numGlyphs also have widths. And these widths in accordance to specification for hmtx table have such values: "Here the advanceWidth is assumed to be the same as the advanceWidth for the last entry above".

Returns:

Additional advance width.