public void DrawText(IntPtr buffer, int length, float x, float y, SKPaint paint)
{
if (buffer == IntPtr.Zero && length != 0)
{
throw new ArgumentNullException(nameof(buffer));
}
if (paint == null)
{
throw new ArgumentNullException(nameof(paint));
}
if (paint.TextAlign != SKTextAlign.Left)
{
var width = paint.MeasureText(buffer, length);
if (paint.TextAlign == SKTextAlign.Center)
{
width *= 0.5f;
}
x -= width;
}
using var blob = SKTextBlob.Create(buffer, length, paint.TextEncoding, paint.GetFont());
if (blob == null)
{
return;
}
DrawText(blob, x, y, paint);
}
public void DrawText(byte[] text, float x, float y, SKPaint paint)
{
if (text == null)
{
throw new ArgumentNullException(nameof(text));
}
if (paint == null)
{
throw new ArgumentNullException(nameof(paint));
}
if (paint.TextAlign != SKTextAlign.Left)
{
var width = paint.MeasureText(text);
if (paint.TextAlign == SKTextAlign.Center)
{
width *= 0.5f;
}
x -= width;
}
using var blob = SKTextBlob.Create(text, paint.TextEncoding, paint.GetFont());
if (blob == null)
{
return;
}
DrawText(blob, x, y, paint);
}
