本文整理汇总了C#中OxyPenLineJoin类的典型用法代码示例。如果您正苦于以下问题：C# OxyPenLineJoin类的具体用法？C# OxyPenLineJoin怎么用？C# OxyPenLineJoin使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
OxyPenLineJoin类属于命名空间，在下文中一共展示了OxyPenLineJoin类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: DrawLine
public void DrawLine(IList<ScreenPoint> points, OxyColor stroke, double thickness, double[] dashArray,
OxyPenLineJoin lineJoin, bool aliased)
{
var e = new Polyline();
if (stroke != null && thickness > 0)
{
e.Stroke = GetCachedBrush(stroke);
switch (lineJoin)
{
case OxyPenLineJoin.Round:
e.StrokeLineJoin = PenLineJoin.Round;
break;
case OxyPenLineJoin.Bevel:
e.StrokeLineJoin = PenLineJoin.Bevel;
break;
// The default StrokeLineJoin is Miter
}
if (thickness != 1) // default values is 1
e.StrokeThickness = thickness;
if (dashArray != null)
e.StrokeDashArray = new DoubleCollection(dashArray);
}
// pl.Fill = null;
if (aliased)
e.SetValue(RenderOptions.EdgeModeProperty, EdgeMode.Aliased);
var pc = new PointCollection(points.Count);
foreach (var p in points)
pc.Add(ToPoint(p));
e.Points = pc;
Add(e);
}示例2: DrawLine
/// <summary>
/// Draws a polyline.
/// </summary>
/// <param name="points">The points.</param>
/// <param name="stroke">The stroke color.</param>
/// <param name="thickness">The stroke thickness.</param>
/// <param name="dashArray">The dash array.</param>
/// <param name="lineJoin">The line join type.</param>
/// <param name="aliased">if set to <c>true</c> the shape will be aliased.</param>
public abstract void DrawLine(
IList<ScreenPoint> points,
OxyColor stroke,
double thickness,
double[] dashArray,
OxyPenLineJoin lineJoin,
bool aliased);示例3: DrawLine
/// <summary>
/// Draws a polyline.
/// </summary>
/// <param name="points">The points.</param>
/// <param name="stroke">The stroke color.</param>
/// <param name="thickness">The stroke thickness (in device independent units, 1/96 inch).</param>
/// <param name="dashArray">The dash array (in device independent units, 1/96 inch). Use <c>null</c> to get a solid line.</param>
/// <param name="lineJoin">The line join type.</param>
/// <param name="aliased">if set to <c>true</c> the shape will be aliased.</param>
public void DrawLine(
IList<ScreenPoint> points,
OxyColor stroke,
double thickness = 1,
double[] dashArray = null,
OxyPenLineJoin lineJoin = OxyPenLineJoin.Miter,
bool aliased = false)
{
}示例4: OxyPen
/// <summary>
/// Initializes a new instance of the <see cref="OxyPen"/> class.
/// </summary>
/// <param name="color">
/// The color.
/// </param>
/// <param name="thickness">
/// The thickness.
/// </param>
/// <param name="lineStyle">
/// The line style.
/// </param>
/// <param name="lineJoin">
/// The line join.
/// </param>
public OxyPen(
OxyColor color,
double thickness = 1.0,
LineStyle lineStyle = LineStyle.Solid,
OxyPenLineJoin lineJoin = OxyPenLineJoin.Miter)
{
this.Color = color;
this.Thickness = thickness;
this.DashArray = LineStyleHelper.GetDashArray(lineStyle);
this.LineStyle = lineStyle;
this.LineJoin = lineJoin;
}示例5: DrawLines
public void DrawLines(IEnumerable<ScreenPoint> points, OxyColor stroke, double thickness, double[] dashArray,
OxyPenLineJoin lineJoin, bool aliased)
{
var startPoint = new ScreenPoint();
bool first = true;
foreach (var p in points)
{
if (!first)
{
Add(new Line { X1 = startPoint.X, Y1 = startPoint.Y, X2 = p.X, Y2 = p.Y });
}
else
{
startPoint = p;
}
first = !first;
}
}示例6: DrawLine
public void DrawLine(IList<ScreenPoint> points, OxyColor stroke, double thickness, double[] dashArray,
OxyPenLineJoin lineJoin, bool aliased)
{
var pen = CreatePen(stroke, thickness, dashArray, lineJoin);
// todo: alias line
// if (aliased)
// .SetValue(RenderOptions.EdgeModeProperty, EdgeMode.Aliased);
var lp = new Point();
int i = 0;
foreach (var point in points)
{
var p = point.ToPoint();
if (i > 0)
{
dc.DrawLine(pen, lp, p);
}
i++;
lp = p;
}
}示例7: CreatePen
private static Pen CreatePen(OxyColor stroke, double thickness, double[] dashArray,
OxyPenLineJoin lineJoin = OxyPenLineJoin.Miter)
{
if (stroke == null)
return null;
var pen = new Pen(stroke.ToBrush(), thickness);
if (dashArray != null)
{
pen.DashStyle = new DashStyle(dashArray, 0);
}
switch (lineJoin)
{
case OxyPenLineJoin.Round:
pen.LineJoin = PenLineJoin.Round;
break;
case OxyPenLineJoin.Bevel:
pen.LineJoin = PenLineJoin.Bevel;
break;
// The default LineJoin is Miter
}
return pen;
}示例8: DrawLine
/// <summary>
/// The draw line.
/// </summary>
/// <param name="points">
/// The points.
/// </param>
/// <param name="stroke">
/// The stroke.
/// </param>
/// <param name="thickness">
/// The thickness.
/// </param>
/// <param name="dashArray">
/// The dash array.
/// </param>
/// <param name="lineJoin">
/// The line join.
/// </param>
/// <param name="aliased">
/// The aliased.
/// </param>
public void DrawLine(
IList<ScreenPoint> points,
OxyColor stroke,
double thickness,
double[] dashArray,
OxyPenLineJoin lineJoin,
bool aliased)
{
var e = new Polyline();
this.SetStroke(e, stroke, thickness, lineJoin, dashArray, aliased);
var pc = new PointCollection();
foreach (ScreenPoint p in points)
{
pc.Add(p.ToPoint(aliased));
}
e.Points = pc;
this.Add(e);
}示例9: SetStroke
/// <summary>
/// Sets the stroke of the specified shape.
/// </summary>
/// <param name="shape">The shape.</param>
/// <param name="stroke">The stroke.</param>
/// <param name="thickness">The thickness.</param>
/// <param name="lineJoin">The line join.</param>
/// <param name="dashArray">The dash array.</param>
/// <param name="aliased">aliased if set to <c>true</c>.</param>
private void SetStroke(
Shape shape,
OxyColor stroke,
double thickness,
OxyPenLineJoin lineJoin = OxyPenLineJoin.Miter,
IEnumerable<double> dashArray = null,
bool aliased = false)
{
if (stroke.IsVisible() && thickness > 0)
{
shape.Stroke = this.GetCachedBrush(stroke);
switch (lineJoin)
{
case OxyPenLineJoin.Round:
shape.StrokeLineJoin = PenLineJoin.Round;
break;
case OxyPenLineJoin.Bevel:
shape.StrokeLineJoin = PenLineJoin.Bevel;
break;
// The default StrokeLineJoin is Miter
}
shape.StrokeThickness = thickness;
if (dashArray != null)
{
shape.StrokeDashArray = CreateDashArrayCollection(dashArray);
}
if (aliased)
{
// shape.UseLayoutRounding = aliased;
}
}
}示例10: DrawPolygon
public void DrawPolygon(IList<ScreenPoint> points, OxyColor fill, OxyColor stroke, double thickness = 1, double[] dashArray = null, OxyPenLineJoin lineJoin = OxyPenLineJoin.Miter, bool aliased = false)
{
using (var paint = new Paint())
{
paint.AntiAlias = !aliased;
paint.StrokeWidth = (float)thickness;
using (var path = new Path())
{
path.MoveTo((float)points[0].X, (float)points[0].Y);
for (int i = 1; i <= points.Count; i++)
{
path.LineTo((float)points[i % points.Count].X, (float)points[i % points.Count].Y);
}
if (fill != null)
{
paint.SetStyle(Paint.Style.Fill);
paint.Color = fill.ToColor();
canvas.DrawPath(path, paint);
}
if (stroke != null)
{
paint.SetStyle(Paint.Style.Stroke);
paint.Color = stroke.ToColor();
canvas.DrawPath(path, paint);
}
}
}
}示例11: CreateStyle
/// <summary>
/// Creates a style.
/// </summary>
/// <param name="fill">The fill color.</param>
/// <param name="stroke">The stroke color.</param>
/// <param name="thickness">The stroke thickness (in user units).</param>
/// <param name="dashArray">The line dash array.</param>
/// <param name="lineJoin">The line join type.</param>
/// <returns>A style string.</returns>
public string CreateStyle(
OxyColor fill,
OxyColor stroke,
double thickness,
double[] dashArray = null,
OxyPenLineJoin lineJoin = OxyPenLineJoin.Miter)
{
// http://oreilly.com/catalog/svgess/chapter/ch03.html
var style = new StringBuilder();
if (fill.IsInvisible())
{
style.AppendFormat("fill:none;");
}
else
{
style.AppendFormat("fill:{0};", this.ColorToString(fill));
if (fill.A != 0xFF)
{
style.AppendFormat(CultureInfo.InvariantCulture, "fill-opacity:{0};", fill.A / 255.0);
}
}
if (stroke.IsInvisible())
{
style.AppendFormat("stroke:none;");
}
else
{
string formatString = "stroke:{0};stroke-width:{1:" + this.NumberFormat + "}";
style.AppendFormat(CultureInfo.InvariantCulture, formatString, this.ColorToString(stroke), thickness);
switch (lineJoin)
{
case OxyPenLineJoin.Round:
style.AppendFormat(";stroke-linejoin:round");
break;
case OxyPenLineJoin.Bevel:
style.AppendFormat(";stroke-linejoin:bevel");
break;
}
if (stroke.A != 0xFF)
{
style.AppendFormat(CultureInfo.InvariantCulture, ";stroke-opacity:{0}", stroke.A / 255.0);
}
if (dashArray != null && dashArray.Length > 0)
{
style.Append(";stroke-dasharray:");
for (int i = 0; i < dashArray.Length; i++)
{
style.AppendFormat(
CultureInfo.InvariantCulture, "{0}{1}", i > 0 ? "," : string.Empty, dashArray[i]);
}
}
}
return style.ToString();
}示例12: DrawPolygon
public override void DrawPolygon (IList<ScreenPoint> points, OxyColor fill, OxyColor stroke, double thickness, double[] dashArray, OxyPenLineJoin lineJoin, bool aliased)
{
// gctx.SetAllowsAntialiasing(aliased);
if (fill != null)
{
ToColor(fill).SetFill();
var path = new CGPath ();
path.AddLines(points.Select(p => ToPoint(p)).ToArray());
path.CloseSubpath();
gctx.AddPath(path);
gctx.DrawPath (CGPathDrawingMode.Fill);
}
if (stroke != null && thickness > 0)
{
SetAttributes (null, stroke, thickness);
gctx.SetLineCap(ToLine(lineJoin));
var path = new CGPath ();
path.AddLines(points.Select(p => ToPoint(p)).ToArray());
path.CloseSubpath();
gctx.AddPath(path);
gctx.DrawPath (CGPathDrawingMode.Stroke);
}
}示例13: DrawLine
public override void DrawLine (IList<ScreenPoint> points, OxyColor stroke, double thickness, double[] dashArray, OxyPenLineJoin lineJoin, bool aliased)
{
if (stroke == null || thickness <= 0)
{
return;
}
// gctx.SetAllowsAntialiasing(aliased);
gctx.SetLineCap(ToLine(lineJoin));
SetAttributes (null, stroke, thickness);
var path = new CGPath ();
path.AddLines(points.Select(p => ToPoint(p)).ToArray());
gctx.AddPath (path);
gctx.DrawPath (CGPathDrawingMode.Stroke);
}示例14: DrawPolygons
/// <summary>
/// The draw polygons.
/// </summary>
/// <param name="polygons">
/// The polygons.
/// </param>
/// <param name="fill">
/// The fill.
/// </param>
/// <param name="stroke">
/// The stroke.
/// </param>
/// <param name="thickness">
/// The thickness.
/// </param>
/// <param name="dashArray">
/// The dash array.
/// </param>
/// <param name="lineJoin">
/// The line join.
/// </param>
/// <param name="aliased">
/// The aliased.
/// </param>
public void DrawPolygons(
IList<IList<ScreenPoint>> polygons,
OxyColor fill,
OxyColor stroke,
double thickness,
double[] dashArray,
OxyPenLineJoin lineJoin,
bool aliased)
{
var path = new Path();
this.SetStroke(path, stroke, thickness, lineJoin, dashArray, aliased);
if (fill != null)
{
path.Fill = this.GetCachedBrush(fill);
}
var pg = new PathGeometry { FillRule = FillRule.Nonzero };
foreach (var polygon in polygons)
{
var figure = new PathFigure { IsClosed = true };
bool first = true;
foreach (ScreenPoint p in polygon)
{
if (first)
{
figure.StartPoint = p.ToPoint(aliased);
first = false;
}
else
{
figure.Segments.Add(new LineSegment { Point = p.ToPoint(aliased) });
}
}
pg.Figures.Add(figure);
}
path.Data = pg;
this.Add(path);
}示例15: DrawPolygon
/// <summary>
/// Draws a polygon. The polygon can have stroke and/or fill.
/// </summary>
/// <param name="points">The points.</param>
/// <param name="fill">The fill color.</param>
/// <param name="stroke">The stroke color.</param>
/// <param name="thickness">The stroke thickness.</param>
/// <param name="dashArray">The dash array.</param>
/// <param name="lineJoin">The line join type.</param>
/// <param name="aliased">If set to <c>true</c> the shape will be aliased.</param>
public override void DrawPolygon(IList<ScreenPoint> points, OxyColor fill, OxyColor stroke, double thickness, double[] dashArray, OxyPenLineJoin lineJoin, bool aliased)
{
this.paint.Reset();
{
this.path.Reset();
{
this.SetPath(points, aliased);
this.path.Close();
if (fill.IsVisible())
{
this.SetFill(fill);
this.canvas.DrawPath(this.path, this.paint);
}
if (stroke.IsVisible())
{
this.SetStroke(stroke, thickness, dashArray, lineJoin, aliased);
this.canvas.DrawPath(this.path, this.paint);
}
}
}
}