/// <summary>
/// Get the displacement vector used to move the origin to the next glyph location after drawing.
/// </summary>
public PdfVector GetDisplacementVector(int characterIdentifier)
{
if (IndividualVerticalWritingDisplacements.TryGetValue(characterIdentifier, out var displacementY))
{
return(new PdfVector(0, displacementY));
}
return(DefaultVerticalWritingMetrics.GetDisplacementVector());
}
/// <summary>
/// Get the position vector used to convert horizontal glyph origin to vertical origin.
/// </summary>
public PdfVector GetPositionVector(int characterIdentifier, decimal glyphWidth)
{
if (IndividualVerticalWritingPositions.TryGetValue(characterIdentifier, out var vector))
{
return(vector);
}
return(DefaultVerticalWritingMetrics.GetPositionVector(glyphWidth));
}
