CffFontMetrics

Inheritance: java.lang.Object, com.aspose.font.FontMetrics

public class CffFontMetrics extends FontMetrics

CFF font metrics implementation

Methods

Method	Description
getAscender()	Gets Ascender value.
getDescender()	Gets Descender value.
getFontBBox()	Gets FontBBox value.
getFontMatrix()	Gets FontMatrix value.
getFontMatrixForGlyph(GlyphId glyphId)	Calculates transformation matrix for glyph specified by id.
getUnitsPerEM()	Gets UnitsPerEM value.
getGlyphWidth(GlyphId glyphId)	Returns glyph width.
measureString(String unicode, double fontSize)	Measures string and returns string width.

public double getAscender()

Gets Ascender value.

Returns: double - Ascender value.

public double getDescender()

Gets Descender value.

Returns: double - Descender value.

public FontBBox getFontBBox()

Gets FontBBox value.

Returns: FontBBox - FontBBox value.

public TransformationMatrix getFontMatrix()

Gets FontMatrix value.

Returns: TransformationMatrix - FontMatrix value.

public TransformationMatrix getFontMatrixForGlyph(GlyphId glyphId)

Calculates transformation matrix for glyph specified by id.

Parameters:

Parameter	Type	Description
glyphId	GlyphId	Glyph identifier.

Returns: TransformationMatrix - Glyph transformation matrix.

public long getUnitsPerEM()

Gets UnitsPerEM value.

Returns: long - UnitsPerEM value.

public double getGlyphWidth(GlyphId glyphId)

Returns glyph width. May be overridden by specific Font encoding inheritors.

Parameters:

Parameter	Type	Description
glyphId	GlyphId	Glyph identifier.

Returns: double - Glyph width.

public double measureString(String unicode, double fontSize)

Measures string and returns string width.

Parameters:

Parameter	Type	Description
unicode	java.lang.String	Unicode string.
fontSize	double	Font size.

Returns: double - String width.