HsRenderContext
StockSharp.Xaml.Charting.Rendering.HighSpeedRasterizer
继承自: RenderContextBase
方法
BeginLine(IPen2D, double, double) : IPathDrawingContext
Begins a Polyline segment, returning the IPathDrawingContext. This is the fastest way to draw lines and simply a proxy to DrawLines method.
- pen
- The pen for the line segment
- startX
- The start X coordinate (pixel coord)
- startY
- The start Y coordinate (pixel coord)
返回值: The IPathDrawingContext to continue the line
BeginPolygon(IBrush2D, double, double, double) : IPathDrawingContext
Begins a filled Polygon segment, returning the IPathDrawingContext. This is the fastest way to draw polygon and simply a proxy to Double) method.
- brush
- The brush for the polygon fill
- startX
- The start X coordinate (pixel coord)
- startY
- The start Y coordinate (pixel coord)
- gradientRotationAngle
- The angle which the brush is rotated by
返回值: The IPathDrawingContext to continue the polygon