Class TextMeasureUtils

Hierarchy

TextMeasureUtils

Index

Constructors

Properties

dummyContext Instance

Methods

measureFontHeight measureTextHeight measureTextSize measureTextWidth

Constructors

`Private` constructor

new TextMeasureUtils(): TextMeasureUtils
Provides text measuring utilities methods.

Returns TextMeasureUtils
- Defined in projects/some-charts-lib/src/services/text-measure-utils.ts:14

Properties

`Private` `Readonly` dummyContext

dummyContext: CanvasRenderingContext2D

`Static` `Readonly` Instance

Instance: TextMeasureUtils = ...

Methods

measureFontHeight

measureFontHeight(font: FontInUnits | FontInPx): number
Measures font height in pixels.

Returns
Parameters
- font: FontInUnits | FontInPx
  
  text font.
Returns number
- Defined in projects/some-charts-lib/src/services/text-measure-utils.ts:35

measureTextHeight

measureTextHeight(font: string): number
Measures text height for specified font.

Returns
Parameters
- font: string
  
  text font.
Returns number
- Defined in projects/some-charts-lib/src/services/text-measure-utils.ts:24

measureTextSize

measureTextSize(font: FontInUnits | FontInPx, text: string): Size
Measures text size for specified font.

Returns
Parameters
- font: FontInUnits | FontInPx
  
  text font.
- text: string
  
  text to measure
Returns Size
- Defined in projects/some-charts-lib/src/services/text-measure-utils.ts:57

measureTextWidth

measureTextWidth(font: string, text: string): number
Measures text width for specified font.

Returns
Parameters
- font: string
  
  text font.
- text: string
  
  text to measure
Returns number
- Defined in projects/some-charts-lib/src/services/text-measure-utils.ts:45

Generated using TypeDoc