tintImage 改变图像色调
tintImage
类型: MethodDeclaration
所属类: CommandFunctionList
定义位置: command.ts
描述
改变图像色调
参数
参数名 | 类型 | 描述 | 默认值 |
---|---|---|---|
\{element, mode, tint, easingId, duration, wait\} | `{ | ||
element: ElementGetter | |||
mode: string | |||
tint: ImageTint | |||
easingId: string | |||
duration: number | |||
wait: boolean | |||
}` | - | - |
返回值
类型: CommandFunction
源代码
位置: 第 4303 行
protected tintImage({element, mode, tint, easingId, duration, wait}: {
element: ElementGetter
mode: string
tint: ImageTint
easingId: string
duration: number
wait: boolean
}): CommandFunction {
const getElement = Command.compileElement(element)
const tintProps: HashMap<number> = {}
switch (mode) {
case 'full':
tintProps.red = tint[0]
tintProps.green = tint[1]
tintProps.blue = tint[2]
tintProps.gray = tint[3]
break
case 'rgb':
tintProps.red = tint[0]
tintProps.green = tint[1]
tintProps.blue = tint[2]
break
case 'gray':
tintProps.gray = tint[3]
break
}
return () => {
const element = getElement()
if (element instanceof ImageElement) {
element.setTint(tintProps, easingId, duration)
if (wait && duration > 0) {
return CurrentEvent.wait(duration)
}
}
return true
}
}
文档生成时间:2025/7/7 12:07:06