protected virtual SpatialTextMetrics CreateMetrics(SpatialText text)
{
var letterCount = text.Text.Length;
var averageLetterHeight = text.Area.Size.Height / letterCount;
var averageLetterWidth = text.Area.Size.Width / letterCount;
if (averageLetterHeight == 0)
{
averageLetterHeight = 1;
}
if (averageLetterWidth == 0)
{
averageLetterWidth = 1;
}
return(new SpatialTextMetrics
{
AverageLetterHeight = averageLetterHeight,
AverageLetterWidth = averageLetterWidth
});
}
protected override SpatialTextMetrics CreateMetrics(SpatialText text)
{
return(_spatialTexts[0].Metrics);
}