public void SetAndRealizeClipRect(XRect clipRect)
{
XGraphicsPath clipPath = new XGraphicsPath();
clipPath.AddRectangle(clipRect);
RealizeClipPath(clipPath);
}
public void Fill(XGraphics graphics, XBrush brush)
{
XGraphicsPath path = new XGraphicsPath
{
FillMode = XFillMode.Winding
};
bool hasFigure = false;
int ptIndex = 0;
foreach (Command command in Commands)
{
switch (command)
{
case Command.MoveTo:
if (hasFigure)
{
path.CloseFigure();
hasFigure = false;
}
ptIndex++;
break;
case Command.LineTo:
path.AddLine(Points[ptIndex - 1], Points[ptIndex]);
ptIndex += 1;
hasFigure = true;
break;
case Command.CubicCurveTo:
path.AddBezier(Points[ptIndex - 1], Points[ptIndex], Points[ptIndex + 1], Points[ptIndex + 2]);
ptIndex += 3;
hasFigure = true;
break;
case Command.CloseSubpath:
if (hasFigure)
{
path.CloseFigure();
hasFigure = false;
}
break;
case Command.Rectangle:
path.AddRectangle(Points[ptIndex + 1].X, Points[ptIndex + 1].Y, Points[ptIndex].X, Points[ptIndex].Y);
ptIndex += 2;
path.CloseFigure();
hasFigure = false;
break;
}
}
if (hasFigure)
{
path.CloseFigure();
}
graphics.DrawPath(brush, path);
}
public void Stroke(XGraphics graphics, XPen pen)
{
XGraphicsPath path = new XGraphicsPath();
bool hasFigure = false;
int ptIndex = 0;
foreach (Command command in Commands)
{
switch (command)
{
case Command.MoveTo:
if (hasFigure)
{
graphics.DrawPath(pen, path);
path = new XGraphicsPath();
hasFigure = false;
}
ptIndex++;
break;
case Command.LineTo:
path.AddLine(Points[ptIndex - 1], Points[ptIndex]);
ptIndex += 1;
hasFigure = true;
break;
case Command.CubicCurveTo:
path.AddBezier(Points[ptIndex - 1], Points[ptIndex], Points[ptIndex + 1], Points[ptIndex + 2]);
ptIndex += 3;
hasFigure = true;
break;
case Command.CloseSubpath:
if (hasFigure)
{
path.CloseFigure();
hasFigure = false;
}
graphics.DrawPath(pen, path);
path = new XGraphicsPath();
break;
case Command.Rectangle:
path.AddRectangle(Points[ptIndex + 1].X, Points[ptIndex + 1].Y, Points[ptIndex].X, Points[ptIndex].Y);
ptIndex += 2;
path.CloseFigure();
hasFigure = false;
break;
}
}
graphics.DrawPath(pen, path);
}
public void SetAndRealizeClipRect(XRect clipRect)
{
XGraphicsPath clipPath = new XGraphicsPath();
clipPath.AddRectangle(clipRect);
RealizeClipPath(clipPath);
}
public override void AddRectangle(double x, double y, double width, double height)
{
// TODO: Do we need to update CurrentPathPoint here?
CurrentPath.AddRectangle(x, y, width, height);
}