Please enable JavaScript.

Coggle requires JavaScript to display documents.

lottie (animationItem (renderer:CanvasRenderer (elements数组 (IImage…

- - - - IImage
        
        CVImageElement
        
        img -->img or HtmlCanvasElement
        
        creteContent()初始化
        
        renderFrame()
        
        renderTransform()
        
        finalTransform
        
        mat 矩阵对象
        
        globalData.renderer.ctxTransform(mat)既CanvasRender的方法
        
        renderRenderable()
        
        setBlendMode()
        
        globalData.renderer.ctxOpacity()
        
        globalData.renderer.restore()
        
        drawImage(this.img)
        
        [BaseElement, TransformElement, CVBaseElement, HierarchyElement, FrameElement, RenderableElement]
      - IComp
      - INull
      - IShape
      - IText
      - ICamera
    - - element.renderFrame()
    - - ctx.transform(mat)
- - - - o
      - r
      - p
      - a
      - s