public PathSegmentData(Point startPoint, System.Windows.Media.PathSegment pathSegment)
{
PathSegment = pathSegment;
StartPoint = startPoint;
}
public System.Windows.Media.Geometry get_clip(double nx, double ny)
{
System.Windows.Media.Geometry v = null;
if (vp is eq.gui.vg.VgPathRectangle)
{
double aw = vp.get_w(), ah = vp.get_h();
if (aw > 0 && ah > 0)
{
var rect = new System.Windows.Media.RectangleGeometry();
rect.Rect = new System.Windows.Rect(x + vp.get_x() - nx, y + vp.get_y() - ny, aw, ah);
v = rect;
}
}
else if (vp is eq.gui.vg.VgPathRoundedRectangle)
{
var vpr = vp as eq.gui.vg.VgPathRoundedRectangle;
double aw = vpr.get_w(), ah = vpr.get_h(), rd = vpr.get_radius();
if (aw > 0 && ah > 0 && rd > 0)
{
var rrect = new System.Windows.Media.RectangleGeometry();
rrect.Rect = new System.Windows.Rect(x + vp.get_x() - nx, y + vp.get_y() - ny, aw, ah);
rrect.RadiusX = rd;
rrect.RadiusY = rd;
v = rrect;
}
}
else if (vp is eq.gui.vg.VgPathCircle)
{
var vpc = vp as eq.gui.vg.VgPathCircle;
double rd = vpc.get_radius();
if (rd > 0)
{
var circle = new System.Windows.Media.EllipseGeometry();
circle.Center = new System.Windows.Point(x + vpc.get_xc() - nx, y + vpc.get_yc() - ny);
circle.RadiusX = rd;
circle.RadiusY = rd;
v = circle;
}
}
else if (vp is eq.gui.vg.VgPathCustom)
{
var cp = vp as eq.gui.vg.VgPathCustom;
var itr = cp.iterate();
var pg = new System.Windows.Media.PathGeometry();
var figure = new System.Windows.Media.PathFigure()
{
StartPoint = new System.Windows.Point(x + cp.get_start_x() - nx, y + cp.get_start_y() - ny)
};
while (itr != null)
{
var vpe = itr.next() as eq.gui.vg.VgPathElement;
if (vpe == null)
{
break;
}
System.Windows.Media.PathSegment segment = null;
if (vpe.get_operation() == eq.gui.vg.VgPathElement.OP_LINE)
{
segment = new System.Windows.Media.LineSegment()
{
Point = new System.Windows.Point(x + vpe.get_x1() - nx, y + vpe.get_y1() - ny)
};
}
else if (vpe.get_operation() == eq.gui.vg.VgPathElement.OP_CURVE)
{
segment = new System.Windows.Media.BezierSegment()
{
Point1 = new System.Windows.Point(x + vpe.get_x1() - nx, y + vpe.get_y1() - ny),
Point2 = new System.Windows.Point(x + vpe.get_x2() - nx, y + vpe.get_y2() - ny),
Point3 = new System.Windows.Point(x + vpe.get_x3() - ny, y + vpe.get_y3() - ny)
};
}
else if (vpe.get_operation() == eq.gui.vg.VgPathElement.OP_ARC)
{
}
else
{
eq.api.Log.eq_api_Log_error((eq.api.Object)eq.api.StringStatic.eq_api_StringStatic_for_strptr("Unknown path element encountered."), null, null);
}
if (segment != null)
{
figure.Segments.Add(segment);
}
}
pg.Figures.Add(figure);
v = pg;
}
if (vt != null)
{
double scx = vt.get_scale_x(), scy = vt.get_scale_y();
double rot = vt.get_rotate_angle();
var tg = new System.Windows.Media.TransformGroup();
if (scx != 1.0 || scy != 1.0)
{
var st = new System.Windows.Media.ScaleTransform()
{
ScaleX = scx, ScaleY = scy
};
st.CenterX = v.Bounds.Width / 2;
st.CenterY = v.Bounds.Height / 2;
tg.Children.Add(st);
}
if (rot != 0.0)
{
var rt = new System.Windows.Media.RotateTransform()
{
Angle = rot
};
rt.CenterX = v.Bounds.Width / 2;
rt.CenterY = v.Bounds.Height / 2;
tg.Children.Add(rt);
}
if (vt.get_flip_horizontal())
{
var fht = new System.Windows.Media.ScaleTransform()
{
ScaleX = -1.0, ScaleY = scy
};
fht.CenterX = v.Bounds.Width / 2;
tg.Children.Add(fht);
}
v.Transform = tg;
}
return(v);
}
{ public virtual void Add(System.Windows.Media.PathSegment param0)
{
throw new System.NotImplementedException();
}
