Properties  Methods 

IVxRenderContext Interface Members

The following tables list the members exposed by IVxRenderContext.

Public Properties
 NameDescription
 PropertyGets a collection of RenderOperationLayers, which allow rendering operations to be posted to a layered queue for later execution in order (and correct Z-ordering). (Inherited from SciChart.Drawing.Common.IRenderContext2D)
 Property Gets the current size of the viewport. (Inherited from )
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Public Methods
 NameDescription
 MethodGets IExtremeRenderContext2D from this render context (Inherited from SciChart.Drawing.Common.IRenderContext2D)
 Method Required to be called before any drawing operations. It creates native drawing context that is used by all drawing operations.  
 MethodBegins a Polyline segment, returning the IPathDrawingContext. This is the fastest way to draw lines and simply a proxy to DrawLines method. (Inherited from )
 MethodBegins a filled Polygon segment, returning the IPathDrawingContext. This is the fastest way to draw polygon and simply a proxy to FillArea method. (Inherited from )
 MethodBegins a Sprite Batch, returning the IPathDrawingContext. This is the fastest way to draw sprites and simply a proxy to %RenderContextBase.DrawSprites(ISprite2D, Rect, IEnumerable<Point>)% method. (Inherited from )
 MethodClears the IRenderSurface2D (Inherited from )
 MethodCreates a IBrush2D valid for the current render pass. Use this to draw rectangles, polygons and shaded areas (Inherited from )
 MethodCreates a IPen2D valid for the current render pass. Use this to draw outlines, quads and lines (Inherited from )
 MethodCreates a Sprite from FrameworkElement by rendering to bitmap. This may be used in the DrawSprite method to draw to the screen repeatedly (Inherited from )
 MethodCreates a Texture with the specified width, height and format. This texture may be modified, and drawn repeatedly using %DrawTexture(ITexture2D, Rect)% (Inherited from )
 MethodOverloaded. Creates a Sprite from FrameworkElement by rendering to bitmap. This may be used in the DrawSprite method  
 MethodPerforms application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from )
 MethodCall this method, passing in System.IDisposable instance to dispose after the render pass completes. Called internally by SciChart to lazy-dispose of Direct2D and Direct3D brushes and textures (Inherited from )
 MethodDraws two lines and a band polygon between the Y0 and Y1 points on each SciChart.Charting2D.Interop.XyyBandVertex, as a single batched call.  
 MethodDraws candlesticks from the SciChart.Charting2D.Interop.XohlcCandleVertex array, as a single batched draw call.  
 MethodDraws columns from the SciChart.Charting2D.Interop.XyColumnVertex array, as a single batched draw call.  
 MethodDraws an Ellipse on the IRenderSurface2D using the specified outline Pen and fill Brush (Inherited from )
 Method Draws 0..N Ellipses at the points passed in with the same width, height, pen and brush (Inherited from )
 Method Draws contours for a height texture the texture. (Inherited from )
 MethodDraws a single line on the IRenderSurface2D using the specified IPen2D. Note for a faster implementation in some rasterizers, use DrawLines passing in an IEnumerable (Inherited from )
 MethodDraws a multi-point line on the IRenderSurface2D using the specified IPen2D (Inherited from )
 MethodDraws lines from SciChart.Charting2D.Interop.XyColorVertex array as a single batched call.  
 MethodDraws a mountain or area between Y0 and Y1 in the SciChart.Charting2D.Interop.XyyBandVertex array, as a single batched draw call.  
 MethodDraws OHLC bars from the SciChart.Charting2D.Interop.XohlcCandleVertex array, as a single batched draw call.  
 Method Draws vertical scan line for heatmap from bottom to top, from yStart to yEnd (Inherited from )
 MethodDraws a Quad on the IRenderSurface2D using the specified IPen2D (Inherited from )
 MethodDraws rectangles from the SciChart.Charting2D.Interop.XyRectVertex array, as a single batched draw call.  
 MethodDraws vertices from the SciChart.Charting2D.Interop.XyColorTextureVertex array as a single batched draw call and fills the shape using gradientTexture.  
 MethodBlits the source image onto the IRenderSurface2D (Inherited from )
 MethodBatch draw of the source sprite onto the IRenderSurface2D (Inherited from )
 MethodDraws sprites defined by the ISprite2D from an SciChart.Charting2D.Interop.XySpriteVertex array as a single batched call.  
 Method Draws text at the position of the point (Inherited from )
 MethodDraws vertices from the SciChart.Charting2D.Interop.XyColorTextureVertex array, as a single batched draw call.  
 MethodFills an area defined the the Points and Heights, e.g. as in a mountain chart, using the specifie IBrush2D (Inherited from )
 MethodFills a polygon on the IRenderSurface2D using the specifie IBrush2D (Inherited from )
 MethodFills a rectangle on the IRenderSurface2D using the specified IBrush2D (Inherited from )
 Method  
 Method Gets a unique Id for Vx engine instance  
 MethodDetermines whether the primitive type T is compatible with this IRenderContext2D instance (Inherited from )
 Method Measures text (Inherited from )
 Method  
 Method Sets a viewport rectangle for all subsequent draw calls.  
 Method  
 Method Enables or disables primitves caching optimization (Direct3D renderer only) (Inherited from )
 MethodUpdates IBrush2D based on provided fillBrush and opacity.  
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Extension Methods
 NameDescription
Public Extension MethodTakes a System.Windows.Shapes.Line with a System.Windows.Style applied, and returns a SciChart compatible SciChart.Drawing.Common.IPen2D which can be used with the SciChart.Drawing.Common.IRenderContext2D for drawing lines
Public Extension Method Checks for null and if not null, calls Dispose
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See Also