setImage 设置图像

setImage

类型: MethodDeclaration

所属类: CommandFunctionList

定义位置: command.ts

描述

设置图像

参数

参数名	类型	描述	默认值
\{element, properties\}	`{
element: ElementGetter
properties: Array<{key: string, value: any}>
}`	-	-

返回值

类型: CommandFunction

源代码

位置: 第 4182 行

protected setImage({element, properties}: {
    element: ElementGetter
    properties: Array<{key: string, value: any}>
  }): CommandFunction {
    const method = this.setImage as any
    if (!method.clipMap) {
      method.clipMap = {
        'clip-0': true,
        'clip-1': true,
        'clip-2': true,
        'clip-3': true,
      }
    }
    const getElement = Command.compileElement(element)
    for (const property of properties) {
      if (typeof property.value === 'object') {
        property.value = Command.compileNumber(property.value)
      }
    }
    return () => {
      const element = getElement()
      if (element instanceof ImageElement) {
        for (let {key, value} of properties) {
          if (typeof value === 'function') {
            value = value()
          }
          if (method.clipMap[key]) {
            element.clip[parseInt(key[5])] = value
            continue
          }
          // @ts-ignore
          element[key] = value
        }
      }
      return true
    }
  }

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文档生成时间：2025/7/7 12:07:06