private static void DrawBounds(Graphics graphics, Pen pen, Brush brush, Brush textBrush, Font font, string text, LeadRectD bounds, LeadMatrix transform)
{
var corners = Tools.GetCornerPoints(bounds);
transform.TransformPoints(corners);
var cornersBounds = Tools.GetBoundingRect(corners);
var cornersF = new PointF[4];
for (var i = 0; i < cornersF.Length; i++)
{
// if any point empty, then return
if (corners[i].IsEmpty)
{
return;
}
cornersF[i] = new PointF((float)corners[i].X, (float)corners[i].Y);
}
if (pen != null)
{
graphics.DrawPolygon(pen, cornersF);
}
if (brush != null)
{
graphics.FillPolygon(brush, cornersF);
}
if (text != null && textBrush != null)
{
graphics.DrawString(text, font, textBrush, (float)cornersBounds.X, (float)cornersBounds.Y);
}
}
public LeadPointD ConvertPoint(CoordinateType source, CoordinateType destination, LeadPointD point)
{
if (source == destination)
{
return(point);
}
LeadPointD[] points = { point };
if (source == CoordinateType.Control)
{
_transformInverse.TransformPoints(points);
}
else
{
_transform.TransformPoints(points);
}
return(points[0]);
}