public virtual void VerifyPositionIsNotAppliedForIrrelevantGlyph()
{
TrueTypeFont fontProgram = (TrueTypeFont)FontProgramFactory.CreateFont(RESOURCE_FOLDER + "NotoSansMyanmar-Regular.ttf"
);
GlyphPositioningTableReader gposTableReader = fontProgram.GetGposTable();
GposLookupType1 lookup = (GposLookupType1)gposTableReader.GetLookupTable(29);
IList <Glyph> glyphs = JavaUtil.ArraysAsList(new Glyph(fontProgram.GetGlyphByCode(5)), new Glyph(fontProgram
.GetGlyphByCode(174)));
GlyphLine gl = new GlyphLine(glyphs);
gl.idx = 0;
NUnit.Framework.Assert.AreEqual(0, gl.Get(0).GetXAdvance());
NUnit.Framework.Assert.IsFalse(lookup.TransformOne(gl));
NUnit.Framework.Assert.AreEqual(0, gl.Get(0).GetXAdvance());
}
public virtual void VerifyDifferentXAdvanceIsAppliedSubFormat2()
{
TrueTypeFont fontProgram = (TrueTypeFont)FontProgramFactory.CreateFont(RESOURCE_FOLDER + "NotoSansMyanmar-Regular.ttf"
);
GlyphPositioningTableReader gposTableReader = fontProgram.GetGposTable();
GposLookupType1 lookup = (GposLookupType1)gposTableReader.GetLookupTable(16);
IList <Glyph> glyphs = JavaUtil.ArraysAsList(new Glyph(fontProgram.GetGlyphByCode(401)), new Glyph(fontProgram
.GetGlyphByCode(5)));
GlyphLine gl = new GlyphLine(glyphs);
NUnit.Framework.Assert.AreEqual(0, gl.Get(0).GetXAdvance());
NUnit.Framework.Assert.IsTrue(lookup.TransformOne(gl));
NUnit.Framework.Assert.AreEqual(109, gl.Get(0).GetXAdvance());
// Subtable type 2 defines different GposValueRecords for different coverage glyphs
glyphs = JavaUtil.ArraysAsList(new Glyph(fontProgram.GetGlyphByCode(508)), new Glyph(fontProgram.GetGlyphByCode
(5)));
gl = new GlyphLine(glyphs);
NUnit.Framework.Assert.AreEqual(0, gl.Get(0).GetXAdvance());
NUnit.Framework.Assert.IsTrue(lookup.TransformOne(gl));
NUnit.Framework.Assert.AreEqual(158, gl.Get(0).GetXAdvance());
}