Class TextTextureRenderer

Hierarchy (View Summary)

TextTextureRenderer
- TextTextureRendererAdvanced

Index

Constructors

Properties

_canvas _context _settings _stage prevShadowSettings renderInfo

Methods

_calculateRenderInfo _draw _drawHighlight _drawLines _drawShadow _fillTextWithLetterSpacing _load _restoreShadow draw measureLines setFontProperties wrapText

Constructors

constructor

new TextTextureRenderer(
    stage: Lightning.Stage,
    canvas: HTMLCanvasElement,
    settings: Required<Lightning.textures.TextTexture.Settings>,
): TextTextureRenderer
Parameters
- stage: Lightning.Stage
- canvas: HTMLCanvasElement
- settings: Required<Lightning.textures.TextTexture.Settings>
Returns TextTextureRenderer
- Defined in textures/TextTextureRenderer.ts:44

Properties

`Protected`_canvas

_canvas: HTMLCanvasElement

`Protected`_context

_context: CanvasRenderingContext2D

`Protected`_settings

_settings: Required<Lightning.textures.TextTexture.Settings>

`Protected`_stage

_stage: Lightning.Stage

`Protected`prevShadowSettings

prevShadowSettings: null | [string, number, number, number] = null

renderInfo

renderInfo: undefined | IRenderInfo

Methods

_calculateRenderInfo

_calculateRenderInfo(): IRenderInfo
Returns IRenderInfo
- Defined in textures/TextTextureRenderer.ts:108

_draw

_draw(): void
Returns void
- Defined in textures/TextTextureRenderer.ts:300

`Protected`_drawHighlight

_drawHighlight(precision: number, renderInfo: IRenderInfo): void
Parameters
- precision: number
- renderInfo: IRenderInfo
Returns void
- Defined in textures/TextTextureRenderer.ts:403

`Protected`_drawLines

_drawLines(drawLines: IDrawLineInfo[], letterSpacing: number): void
Parameters
- drawLines: IDrawLineInfo[]
- letterSpacing: number
Returns void
- Defined in textures/TextTextureRenderer.ts:346

`Protected`_drawShadow

_drawShadow(precision: number): void
Parameters
- precision: number
Returns void
- Defined in textures/TextTextureRenderer.ts:388

`Protected`_fillTextWithLetterSpacing

_fillTextWithLetterSpacing(
    ctx: CanvasRenderingContext2D,
    text: string,
    x: number,
    y: number,
    letterSpacing: number,
): void
Parameters
- ctx: CanvasRenderingContext2D
- text: string
- x: number
- y: number
- letterSpacing: number
Returns void
- Defined in textures/TextTextureRenderer.ts:364

_load

_load(): undefined | Promise<void>
Returns undefined | Promise<void>
- Defined in textures/TextTextureRenderer.ts:66

`Protected`_restoreShadow

_restoreShadow(): void
Returns void
- Defined in textures/TextTextureRenderer.ts:378

draw

draw(): void | Promise<void>
Returns void | Promise<void>
- Defined in textures/TextTextureRenderer.ts:96

measureLines

measureLines(lines: string[]): ILineInfo[]
Simple line measurement
Parameters
- lines: string[]
Returns ILineInfo[]
- Defined in textures/TextTextureRenderer.ts:436

setFontProperties

setFontProperties(): void
Returns void
- Defined in textures/TextTextureRenderer.ts:55

wrapText

wrapText(text: string, wordWrapWidth: number): ILinesInfo
Simple text wrapping
Parameters
- text: string
- wordWrapWidth: number
Returns ILinesInfo
- Defined in textures/TextTextureRenderer.ts:446