WaterMarkComponent

WaterMarkComponent API

WaterMarkComponent.setWaterMarkVisible

WaterMarkComponent.setWaterMarkVisible(visible: boolean): void

Sets the visibility of the watermark component.

Parameters

visible: boolean

- A boolean indicating whether the watermark should be visible or not.

Returns

void

WaterMarkComponent.setWaterMarkData

WaterMarkComponent.setWaterMarkData(watermarkData: WaterMarkData): void

Sets the watermark data to be used in the canvas.

Parameters

watermarkData: WaterMarkData

- The data to be used as watermark.

Returns

void

WaterMarkComponent.getWaterMarkData

WaterMarkComponent.getWaterMarkData(): WaterMarkData

Returns the water mark data object if it exists, otherwise returns an empty object.

Returns

WaterMarkData

WaterMarkComponent.setWaterMarkConfig

WaterMarkComponent.setWaterMarkConfig(watermarkConfig: ChartConfigComponentsWaterMark): void

Sets the watermark configuration for the chart.

Parameters

watermarkConfig: ChartConfigComponentsWaterMark

- The configuration object for the watermark.

Returns

void

WaterMarkComponent.setLogoImage

WaterMarkComponent.setLogoImage(img: CanvasImageSource): void

Sets the logo image to be used as a watermark.

Parameters

img: CanvasImageSource

- The image to be used as a watermark.

Returns

void

WaterMarkComponent.recalculateTextSize

WaterMarkComponent.recalculateTextSize(chartWidth: number, chartHeight: number): { firstRowFontSize: number; secondRowFontSize: number; thirdRowFontSize: number; visible: boolean; position: WaterMarkPositionType; offsetX: number; offsetY: number; ... 5 more ...; thirdRowBottomPadding: number; }

Recalculates the watermark text size based on the chart's width and height.

Parameters

chartWidth: number

- The width of the chart.

chartHeight: number

- The height of the chart.

Returns

{ firstRowFontSize: number; secondRowFontSize: number; thirdRowFontSize: number; visible: boolean; position: WaterMarkPositionType; offsetX: number; offsetY: number; ... 5 more ...; thirdRowBottomPadding: number; }