ISCIPointMarker Protocol Reference


                        
                        
                        renderableSeries

Gets the ISCIRenderableSeries, which this ISCIPointMarker instance is associated with.

Declaration

Objective-C

@property (nonatomic, weak, nullable) id<ISCIRenderableSeries> renderableSeries;

Return Value

Currently attached ISCIRenderableSeries instance.


                        
                        
                        strokeStyle

Defines the stroke style (outline) of the PointMarker.

Declaration

Objective-C

@property (nonatomic, strong) SCIPenStyle *_Nonnull strokeStyle;


                        
                        
                        fillStyle

Defines the fill style (fill) of the PointMarker.

Declaration

Objective-C

@property (nonatomic, strong) SCIBrushStyle *_Nonnull fillStyle;


                        
                        
                        size

Defines the PointMarker drawing size in points on screen.

Declaration

Objective-C

@property (nonatomic) CGSize size;


                        
                        
                        -onDrawWithContext:assetManager:strokeStyle:fillStyle:opacity:points:startIndex:count:

Renders the PointMarker at specified points with fill and stroke. Each point is a coordinate in the centre of the ISCIPointMarker.

Declaration

Objective-C

- (void)onDrawWithContext:(nonnull id<ISCIRenderContext2D>)renderContext
             assetManager:(nonnull id<ISCIAssetManager2D>)assetManager
              strokeStyle:(nonnull SCIPenStyle *)strokeStyle
                fillStyle:(nonnull SCIBrushStyle *)fillStyle
                  opacity:(float)opacity
                   points:(nonnull float *)points
               startIndex:(int)startIndex
                    count:(int)count;

Parameters

`renderContext`	The `ISCIRenderContext2D` instance to draw to.
`assetManager`	The `ISCIAssetManager2D` instance which allows to create assets for drawing on render context.
`strokeStyle`	Stroke `SCIPenStyle` instance.
`fillStyle`	Fill `SCIBrushStyle` instance.
`opacity`	The opacity of point marker.
`points`	Array of points to draw `[x0, y0, x1, y1, x2, y2 ...]`.
`startIndex`	Start index of values in the array which need to be drawn.
`count`	The number of values in the array to process.