Sgss_Font_Metrics_Interface 
Provides for aggregation of font and glyph metrics

Description

Author:

Matsuda Shota

Copyright:

(c) 2007-2008 Matsuda Shota

License:

http://creativecommons.org/licenses/GPL/2.0/

Located in:

/Font/Metrics/Interface.php (line 40)

Class overview

Methods

Method detail

getAscent

Returns the ascent of this font

Returns:

float -- Ascent of this font

Signature:

public float getAscent ()

getCapHeight

Returns the cap height of this font

Returns:

float -- Cap height of this font

Signature:

public float getCapHeight ()

getDescent

Returns the descent of this font

Returns:

float -- Descent of this font

Signature:

public float getDescent ()

getGlyph

Returns the glyph metrics corresponding to the specified glyph code in this font

Parameters:

• int $glyphCode

  Glyph code

Returns:

Sgss_Font_Metrics_Glyph -- Glyph metrics corresponding to the glyph code

Used by:

Sgss_Font_Abstract::getGlyph()

Signature:

public Sgss_Font_Metrics_Glyph getGlyph (int $glyphCode)

getGlyphs

Returns all the glyph metrices corresponding to the specified glyph codes in this font

Parameters:

• array $glyphCodes

  Glyph codes

Returns:

array -- Array containing the glyph metrices corresponding to the glyph codes

Used by:

Sgss_Font_Abstract::getGlyphs()

Signature:

public array getGlyphs (array $glyphCodes)

getLineGap

Returns the line gap of this font

Returns:

float -- Line gap of this font

Signature:

public float getLineGap ()

getMaxAdvance

Returns the maximum advance of every glyphs in this font

Returns:

float -- Maximum advance of every glyphs in this font

Signature:

public float getMaxAdvance ()

getMaxAscent

Returns the maximum ascent of every glyphs in this font

Returns:

float -- Maximum ascent of every glyphs in this font

Signature:

public float getMaxAscent ()

getMaxDescent

Returns the maximum descent of every glyphs in this font

Returns:

float -- Maximum descent of every glyphs in this font

Signature:

public float getMaxDescent ()

getXHeight

Returns the x height of this font

Returns:

float -- X height of this font

Signature:

public float getXHeight ()