public virtual void SubstituteOneToMany(OpenTypeFontTableReader tableReader, int[] substGlyphIds)
{
//sequence length shall be at least 1
int substCode = substGlyphIds[0];
Glyph oldGlyph = glyphs[idx];
Glyph glyph = tableReader.GetGlyph(substCode);
glyphs[idx] = glyph;
if (substGlyphIds.Length > 1)
{
IList <Glyph> additionalGlyphs = new List <Glyph>(substGlyphIds.Length - 1);
for (int i = 1; i < substGlyphIds.Length; ++i)
{
substCode = substGlyphIds[i];
glyph = tableReader.GetGlyph(substCode);
additionalGlyphs.Add(glyph);
}
AddAllGlyphs(idx + 1, additionalGlyphs);
if (null != actualText)
{
if (null == actualText[idx])
{
actualText[idx] = new GlyphLine.ActualText(oldGlyph.GetUnicodeString());
}
for (int i = 0; i < additionalGlyphs.Count; i++)
{
this.actualText[idx + 1 + i] = actualText[idx];
}
}
idx += substGlyphIds.Length - 1;
end += substGlyphIds.Length - 1;
}
}
public override bool Equals(Object obj)
{
if (this == obj)
{
return(true);
}
if (obj == null || GetType() != obj.GetType())
{
return(false);
}
GlyphLine.ActualText other = (GlyphLine.ActualText)obj;
return(value == null && other.value == null || value.Equals(other.value));
}
public virtual void SetActualText(int left, int right, String text)
{
if (this.actualText == null)
{
this.actualText = new List <GlyphLine.ActualText>(glyphs.Count);
for (int i = 0; i < glyphs.Count; i++)
{
this.actualText.Add(null);
}
}
GlyphLine.ActualText actualText = new GlyphLine.ActualText(text);
for (int i = left; i < right; i++)
{
this.actualText[i] = actualText;
}
}
private GlyphLine.GlyphLinePart NextGlyphLinePart(int pos)
{
if (pos >= glyphLine.end)
{
return(null);
}
int startPos = pos;
GlyphLine.ActualText startActualText = glyphLine.actualText[pos];
while (pos < glyphLine.end && glyphLine.actualText[pos] == startActualText)
{
pos++;
}
return(new GlyphLine.GlyphLinePart(startPos, pos, startActualText != null ? startActualText
.value : null));
}
public virtual void TestEquals()
{
Glyph glyph = new Glyph(200, 200, 200);
GlyphLine.ActualText actualText = new GlyphLine.ActualText("-");
GlyphLine one = new GlyphLine(new List <Glyph>(JavaUtil.ArraysAsList(glyph)), new List <GlyphLine.ActualText
>(JavaUtil.ArraysAsList(actualText)), 0, 1);
GlyphLine two = new GlyphLine(new List <Glyph>(JavaUtil.ArraysAsList(glyph)), new List <GlyphLine.ActualText
>(JavaUtil.ArraysAsList(actualText)), 0, 1);
one.Add(glyph);
two.Add(glyph);
one.end++;
two.end++;
NUnit.Framework.Assert.IsTrue(one.Equals(two));
}
public override bool Equals(Object obj)
{
if (this == obj)
{
return(true);
}
if (obj == null || GetType() != obj.GetType())
{
return(false);
}
iText.IO.Font.Otf.GlyphLine other = (iText.IO.Font.Otf.GlyphLine)obj;
if (end - start != other.end - other.start)
{
return(false);
}
if (actualText == null && other.actualText != null || actualText != null && other.actualText == null)
{
return(false);
}
for (int i = start; i < end; i++)
{
int otherPos = other.start + i - start;
Glyph myGlyph = Get(i);
Glyph otherGlyph = other.Get(otherPos);
if (myGlyph == null && otherGlyph != null || myGlyph != null && !myGlyph.Equals(otherGlyph))
{
return(false);
}
GlyphLine.ActualText myAT = actualText == null ? null : actualText[i];
GlyphLine.ActualText otherAT = other.actualText == null ? null : other.actualText[otherPos];
if (myAT == null && otherAT != null || myAT != null && !myAT.Equals(otherAT))
{
return(false);
}
}
return(true);
}
