void FillClassDefs(Glyph[] inputGlyphs)
{
//1. glyph def
ClassDefTable classDef = GlyphClassDef;
if (classDef == null)
{
return;
}
//-----------------------------------------
switch (classDef.Format)
{
default:
Utils.WarnUnimplemented("GDEF GlyphClassDef Format {0}", classDef.Format);
break;
case 1:
{
ushort startGlyph = classDef.startGlyph;
ushort[] classValues = classDef.classValueArray;
int gIndex = startGlyph;
for (int i = 0; i < classValues.Length; ++i)
{
#if DEBUG
ushort classV = classValues[i];
if (classV > (ushort)GlyphClassKind.Component)
{
}
#endif
inputGlyphs[gIndex].GlyphClass = (GlyphClassKind)classValues[i];
gIndex++;
}
}
break;
case 2:
{
ClassDefTable.ClassRangeRecord[] records = classDef.records;
for (int n = 0; n < records.Length; ++n)
{
ClassDefTable.ClassRangeRecord rec = records[n];
#if DEBUG
if (rec.classNo > (ushort)GlyphClassKind.Component)
{
}
#endif
GlyphClassKind glyphKind = (GlyphClassKind)rec.classNo;
for (int i = rec.startGlyphId; i <= rec.endGlyphId; ++i)
{
inputGlyphs[i].GlyphClass = glyphKind;
}
}
}
break;
}
}
public short advanceW; // actually this value is ushort, TODO: review here
public GlyphPos(
ushort glyphIndex,
GlyphClassKind glyphClass,
ushort orgAdvanced
)
{
this.glyphClass = glyphClass;
this.glyphIndex = glyphIndex;
this.advanceW = (short)orgAdvanced;
xoffset = yoffset = 0;
}
void FillClassDefs(Glyph[] inputGlyphs)
{
//1. glyph def
ClassDefTable classDef = GlyphClassDef;
if (classDef == null)
{
return;
}
//-----------------------------------------
switch (classDef.Format)
{
default:
throw new NotSupportedException();
case 1:
{
ushort startGlyph = classDef.startGlyph;
ushort[] classValues = classDef.classValueArray;
int len = classValues.Length;
int gIndex = startGlyph;
for (int i = 0; i < len; ++i)
{
inputGlyphs[gIndex].GlyphClass = (GlyphClassKind)classValues[i];
gIndex++;
}
}
break;
case 2:
{
ClassDefTable.ClassRangeRecord[] records = classDef.records;
int len = records.Length;
for (int n = 0; n < len; ++n)
{
ClassDefTable.ClassRangeRecord rec = records[n];
GlyphClassKind glyphKind = (GlyphClassKind)rec.classNo;
for (int i = rec.startGlyphId; i <= rec.endGlyphId; ++i)
{
inputGlyphs[i].GlyphClass = glyphKind;
}
}
}
break;
}
}
public GlyphPos(ushort glyphIndex, GlyphClassKind classKind, ushort advWidth)
{
this.glyphIndex = glyphIndex;
this.advWidth = advWidth;
this._classKind = classKind;
}
