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utils.dom.getFastTextWidth() function
Gets the width of a text element using a faster method than getTextWidth. This method requires that we know the text element's font family and size in advance. Similar to getTextWidth, we cache the width we compute.
Signature:
export declare function getFastTextWidth(textElement: SVGTextElement, fontSize: number, fontWeight: string, fontFamily: string): number;
Parameters
| Parameter | Type | Description |
|---|---|---|
| textElement | SVGTextElement | An SVG 'text' element. |
| fontSize | number | The font size to use. |
| fontWeight | string | The font weight to use. |
| fontFamily | string | The font family to use. |
Returns:
number
Width of element.