getKerningAmount
Fetches the Kerning.amount between two codepoint.
Return
the kerning amount multiplied by the scale between the two codepoints if it exists; otherwise 0
Parameters
scale
the scale to multiply the resulting amount by
first
the first codepoint
second
the second codepoint
Fetches the Kerning.amount between two characters.
Return
the kerning amount multiplied by the scale between the two codepoints if it exists; otherwise 0
Parameters
scale
the scale to multiply the resulting amount by
first
the first character
second
the second character