/// <summary>
/// Set path geometry
/// </summary>
/// <param name="PathString">Path geometry text string</param>
/// <param name="YAxis">Y Axix direction</param>
public DrawWPFPath
(
string PathString,
YAxisDirection YAxis
) : this(SysMedia.PathGeometry.CreateFromGeometry(SysMedia.Geometry.Parse(PathString)), YAxis)
{
}
/// <summary>
/// Draw WPF path constructor
/// </summary>
/// <param name="MediaPath">System.Windows.Media path geometry</param>
/// <param name="PathYAxis">Y Axix direction</param>
public DrawWPFPath
(
SysMedia.PathGeometry MediaPath,
YAxisDirection PathYAxis
)
{
// save media path
this.MediaPath = MediaPath;
// save path rectangle and y axis direction
PathBBoxX = MediaPath.Bounds.X;
PathBBoxY = MediaPath.Bounds.Y;
PathBBoxWidth = MediaPath.Bounds.Width;
PathBBoxHeight = MediaPath.Bounds.Height;
this.PathYAxis = PathYAxis;
// test arguments
if (PathBBoxWidth == 0 && PathBBoxHeight == 0)
{
throw new ApplicationException("DrawWPFPath: Path bounding box is empty");
}
// initialization values
FillRule = MediaPath.FillRule == SysMedia.FillRule.EvenOdd ? FillRule.EvenOdd : FillRule.NonZero;
BlendMode = BlendMode.Normal;
BrushOpacity = 1.0;
PenOpacity = 1.0;
PenWidth = -1;
LineCap = (PdfLineCap)(-1);
LineJoin = (PdfLineJoin)(-1);
MiterLimit = -1;
return;
}
