blockly > utils > dom > getFastTextWidthWithSizeString
utils.dom.getFastTextWidthWithSizeString() 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. This method is similar to getFastTextWidth
but expects the font size parameter to be a string.
Signature:
export declare function getFastTextWidthWithSizeString(textElement: SVGTextElement, fontSize: string, fontWeight: string, fontFamily: string): number;
Parameters
Parameter | Type | Description |
---|---|---|
textElement | SVGTextElement | An SVG 'text' element. |
fontSize | string | The font size to use. |
fontWeight | string | The font weight to use. |
fontFamily | string | The font family to use. |
Returns:
number
Width of element.