类 CharRender_Canvas

层级 (查看层级一览)

ICharRender
- CharRender_Canvas

索引

构造函数

属性

访问器

方法

getCharBmp getCharCanvas getWidth scale

构造函数

constructor

new CharRender_Canvas(
    maxw: number,
    maxh: number,
    scalefont?: boolean,
    useImageData?: boolean,
    showdbg?: boolean,
): CharRender_Canvas
参数
- maxw: number
- maxh: number
- scalefont: boolean = true
- useImageData: boolean = true
- showdbg: boolean = false
返回 CharRender_Canvas
重写了 ICharRender.constructor
- 定义于 src/layaAir/laya/webgl/text/CharRender_Canvas.ts:15

属性

fontsz

fontsz: number = 16

访问器

canvasWidth

get canvasWidth(): number
返回 number
重写了 ICharRender.canvasWidth
- 定义于 src/layaAir/laya/webgl/text/CharRender_Canvas.ts:37
set canvasWidth(w: number): void
参数
- w: number
返回 void
重写了 ICharRender.canvasWidth
- 定义于 src/layaAir/laya/webgl/text/CharRender_Canvas.ts:44

方法

getCharBmp

getCharBmp(
    char: string,
    font: string,
    lineWidth: number,
    colStr: string,
    strokeColStr: string,
    cri: CharRenderInfo,
    margin_left: number,
    margin_top: number,
    margin_right: number,
    margin_bottom: number,
    rect?: any[],
): ImageData
TODO stroke
参数
- char: string
- font: string
- lineWidth: number
- colStr: string
- strokeColStr: string
- cri: CharRenderInfo
  修改里面的width。
- margin_left: number
- margin_top: number
- margin_right: number
- margin_bottom: number
- rect: any[] = null
返回 ImageData
重写了 ICharRender.getCharBmp
- 定义于 src/layaAir/laya/webgl/text/CharRender_Canvas.ts:101

getCharCanvas

getCharCanvas(
    char: string,
    font: string,
    lineWidth: number,
    colStr: string,
    strokeColStr: string,
    cri: CharRenderInfo,
    margin_left: number,
    margin_top: number,
    margin_right: number,
    margin_bottom: number,
): ImageData
参数
- char: string
- font: string
- lineWidth: number
- colStr: string
- strokeColStr: string
- cri: CharRenderInfo
- margin_left: number
- margin_top: number
- margin_right: number
- margin_bottom: number
返回 ImageData
- 定义于 src/layaAir/laya/webgl/text/CharRender_Canvas.ts:171

getWidth

getWidth(font: string, str: string): number
参数
- font: string
- str: string
返回 number
重写了 ICharRender.getWidth
- 定义于 src/layaAir/laya/webgl/text/CharRender_Canvas.ts:62

scale

scale(sx: number, sy: number): void
参数
- sx: number
- sy: number
返回 void
重写了 ICharRender.scale
- 定义于 src/layaAir/laya/webgl/text/CharRender_Canvas.ts:79