public static PenLineCap ToEto(this CGLineCap value)
{
switch (value)
{
case CGLineCap.Butt:
return(PenLineCap.Butt);
case CGLineCap.Round:
return(PenLineCap.Round);
case CGLineCap.Square:
return(PenLineCap.Square);
default:
throw new NotSupportedException();
}
}
void SetStrokeStartLineCap()
{
PenLineCap winLineCap = Element.StrokeStartLineCap;
CGLineCap iosLineCap = CGLineCap.Butt;
switch (winLineCap)
{
case PenLineCap.Flat: iosLineCap = CGLineCap.Butt; break;
case PenLineCap.Square: iosLineCap = CGLineCap.Square; break;
case PenLineCap.Round: iosLineCap = CGLineCap.Round; break;
case PenLineCap.Triangle: iosLineCap = CGLineCap.Round; break;
}
Control.DrawingLayer.SetStrokeLineCap(iosLineCap);
}
public void SetBorderLineCap(LineCap lineCap)
{
CGLineCap iLineCap = CGLineCap.Butt;
switch (lineCap)
{
case LineCap.Butt:
iLineCap = CGLineCap.Butt;
break;
case LineCap.Square:
iLineCap = CGLineCap.Square;
break;
case LineCap.Round:
iLineCap = CGLineCap.Round;
break;
}
_strokeLineCap = iLineCap;
SetNeedsDisplay();
}
void UpdateStrokeLineCap()
{
PenLineCap lineCap = Element.StrokeLineCap;
CGLineCap iLineCap = CGLineCap.Butt;
switch (lineCap)
{
case PenLineCap.Flat:
iLineCap = CGLineCap.Butt;
break;
case PenLineCap.Square:
iLineCap = CGLineCap.Square;
break;
case PenLineCap.Round:
iLineCap = CGLineCap.Round;
break;
}
Control.ShapeLayer.UpdateStrokeLineCap(iLineCap);
}
extern static void CGContextSetLineCap(IntPtr c, CGLineCap cap);
public unsafe CGPath CopyByStrokingPath(CGAffineTransform transform, nfloat lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, nfloat miterLimit)
{
return(MakeMutable(CGPathCreateCopyByStrokingPath(handle, &transform, lineWidth, lineCap, lineJoin, miterLimit)));
}
extern static IntPtr CGPathCreateCopyByStrokingPath(IntPtr handle, IntPtr zero, float lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, float miterLimit);
public void SetLineCap(CGLineCap cap)
{
CGContextSetLineCap(handle, cap);
}
public unsafe CGPath CopyByStrokingPath (nfloat lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, nfloat miterLimit)
{
return MakeMutable (CGPathCreateCopyByStrokingPath (handle, null, lineWidth, lineCap, lineJoin, miterLimit));
}
unsafe extern static IntPtr CGPathCreateCopyByStrokingPath (/* CGPathRef */ IntPtr path, CGAffineTransform *transform, nfloat lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, /* CGFloat */ nfloat miterLimit);
extern static void CGContextSetLineCap(/* CGContextRef */ IntPtr c, CGLineCap cap);
public void SetStrokeLineCap(CGLineCap strokeLineCap)
{
this.strokeLineCap = strokeLineCap;
CalculateBasicPathStrokeBounds();
SetNeedsDisplay();
}
public static XIR.Image RemoteRepresentation(this CGLineCap obj)
{
var aPath = new CGPath();
var lineWidth = 10;
var sampleWidth = 50;
aPath.MoveToPoint(new CGPoint(lineWidth, lineWidth));
aPath.AddLineToPoint(new CGPoint(lineWidth + sampleWidth, lineWidth));
// let's make sure we leave a little room for the line width drawing as well by adding the lineWidth as well
var width = (int)aPath.PathBoundingBox.Right + lineWidth;
var height = (int)aPath.PathBoundingBox.Bottom + lineWidth;
var bytesPerRow = width * 4;
using (var context = new CGBitmapContext(
IntPtr.Zero, width, height,
8, bytesPerRow, CGColorSpace.CreateDeviceRGB(),
CGImageAlphaInfo.PremultipliedFirst)) {
context.SaveState();
context.SetStrokeColor(new CGColor(0, 0, 0));
context.SetLineWidth(lineWidth);
context.AddPath(aPath);
switch ((CGLineCap)obj)
{
case CGLineCap.Square:
context.SetLineCap(CGLineCap.Square);
break;
case CGLineCap.Butt:
context.SetLineCap(CGLineCap.Butt);
break;
case CGLineCap.Round:
context.SetLineCap(CGLineCap.Round);
break;
}
context.DrawPath(CGPathDrawingMode.Stroke);
context.RestoreState();
// Second, we draw the inset line to demonstrate the bounds
aPath = new CGPath();
aPath.MoveToPoint(new CGPoint(lineWidth, lineWidth));
aPath.AddLineToPoint(new CGPoint(lineWidth + sampleWidth, lineWidth));
context.SetLineCap(CGLineCap.Butt);
context.SetStrokeColor(NSColor.White.CGColor);
context.SetLineWidth(1);
context.SaveState();
context.AddPath(aPath);
context.DrawPath(CGPathDrawingMode.Stroke);
context.RestoreState();
// Third, we draw the inset line endings which are two circles
var circleWidth = 2;
aPath = new CGPath();
aPath.AddEllipseInRect(new CGRect(lineWidth - (int)(circleWidth / 2), lineWidth - (int)(circleWidth / 2), circleWidth, circleWidth));
aPath.AddEllipseInRect(new CGRect(lineWidth + sampleWidth - (int)(circleWidth / 2), lineWidth - (int)(circleWidth / 2), circleWidth, circleWidth));
context.SetLineWidth(circleWidth);
context.SetStrokeColor(NSColor.White.CGColor);
context.AddPath(aPath);
context.DrawPath(CGPathDrawingMode.Stroke);
return(RemoteRepresentation(context));
}
}
public void SetLineCap (CGLineCap cap)
{
CGContextSetLineCap (handle, cap);
}
extern static IntPtr CGPathCreateCopyByStrokingPath (IntPtr handle, ref CGAffineTransform transform, float lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, float miterLimit);
extern static void CGContextSetLineCap(IntPtr c, CGLineCap cap);
public CGPath CopyByStrokingPath (CGAffineTransform transform, float lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, float miterLimit)
{
return MakeMutable (CGPathCreateCopyByStrokingPath (handle, ref transform, lineWidth, lineCap, lineJoin, miterLimit));
}
extern static IntPtr CGPathCreateCopyByStrokingPath(IntPtr handle, ref CGAffineTransform transform, float lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, float miterLimit);
extern static IntPtr CGPathCreateCopyByStrokingPath (IntPtr handle, IntPtr zero, float lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, float miterLimit);
public CGPath CopyByStrokingPath(float lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, float miterLimit)
{
return(MakeMutable(CGPathCreateCopyByStrokingPath(handle, IntPtr.Zero, lineWidth, lineCap, lineJoin, miterLimit)));
}
public CGPath CopyByStrokingPath (float lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, float miterLimit)
{
return MakeMutable (CGPathCreateCopyByStrokingPath (handle, IntPtr.Zero, lineWidth, lineCap, lineJoin, miterLimit));
}
unsafe extern static IntPtr CGPathCreateCopyByStrokingPath(/* CGPathRef */ IntPtr path, CGAffineTransform *transform, nfloat lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, /* CGFloat */ nfloat miterLimit);
public override MKOverlayRenderer OverlayRenderer(MKMapView mapView, IMKOverlay overlay)
{
UIColor fill = UIColor.Clear;
UIColor border = UIColor.Clear;
float borderWidth = 0;
CGLineJoin lineJoin = CGLineJoin.Round;
CGLineCap lineCap = CGLineCap.Round;
float dashPhase = 0;
string style;
if (PolygonStyles.TryGetValue(overlay, out style))
{
switch (style)
{
case "border":
fill = UIColor.FromRGB(0.99f, 0.94f, 0.91f);
border = UIColor.FromRGB(0.94f, 0.65f, 0.56f);
break;
case "podium":
fill = UIColor.FromRGB(0.94f, 0.49f, 0f);
break;
case "podiumgrond":
fill = UIColor.FromRGB(0f, 0.44f, 0.58f);
break;
case "pavilioen":
fill = UIColor.FromRGB(0.89f, 0.69f, 0.77f);
break;
case "loods":
fill = UIColor.FromRGB(0.85f, 0.89f, 0.51f);
break;
case "kampeergrond":
fill = UIColor.FromRGB(0.32f, 0.69f, 0.19f);
break;
case "kampeergrond-ongebruikt":
fill = UIColor.FromRGB(0.99f, 0.97f, 0.96f);
break;
case "aanbod":
fill = UIColor.FromRGB(0.85f, 0.05f, 0.15f);
break;
case "vijver":
fill = UIColor.FromRGBA(0.00f, 0.62f, 0.89f, 0.6f);
break;
case "bos":
fill = UIColor.FromRGB(0.49f, 0.13f, 0.43f);
border = UIColor.FromRGB(0.22f, 0.69f, 0.42f);
borderWidth = 1;
break;
case "weg-hard":
borderWidth = 4;
lineCap = CGLineCap.Square;
border = UIColor.White;
break;
case "weg-hard-2":
borderWidth = 3;
lineCap = CGLineCap.Square;
border = UIColor.White;
break;
case "weg-halfhard":
borderWidth = 3;
lineCap = CGLineCap.Square;
border = UIColor.White;
break;
case "weg-zand":
borderWidth = 1;
dashPhase = 0.2f;
border = UIColor.FromRGB(0.94f, 0.65f, 0.56f);
break;
case "faciliteit":
border = UIColor.FromRGB(0.05f, 0.46f, 0.58f);
break;
default:
fill = UIColor.Black;
break;
}
}
if (overlay is MKPolygon)
{
return new MKPolygonRenderer(overlay as MKPolygon)
{
FillColor = fill, StrokeColor = border, LineWidth = borderWidth, LineJoin = lineJoin
}
}
;
if (overlay is MKPolyline)
{
return new MKPolylineRenderer(overlay as MKPolyline)
{
FillColor = fill, StrokeColor = border, LineWidth = borderWidth, LineCap = CGLineCap.Square, LineDashPhase = dashPhase
}
}
;
return(null);
}
public unsafe CGPath CopyByStrokingPath(nfloat lineWidth, CGLineCap lineCap, CGLineJoin lineJoin, nfloat miterLimit)
{
return(MakeMutable(CGPathCreateCopyByStrokingPath(handle, null, lineWidth, lineCap, lineJoin, miterLimit)));
}
extern static void CGContextSetLineCap (/* CGContextRef */ IntPtr c, CGLineCap cap);
