21 lines
963 B
JavaScript
21 lines
963 B
JavaScript
import { $ } from './utils'
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import { mod360 } from './translate'
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// 将组合中的各个子组件拆分出来，并计算它们新的 style
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export default function decomposeComponent(component, editorRect, parentStyle) {
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const componentRect = $(`#component${component.id}`).getBoundingClientRect()
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// 获取元素的中心点坐标
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const center = {
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x: componentRect.left - editorRect.left + componentRect.width / 2,
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y: componentRect.top - editorRect.top + componentRect.height / 2
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}
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component.style.rotate = mod360(component.style.rotate + parentStyle.rotate)
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component.style.width = parseFloat(component.groupStyle.width) / 100 * parentStyle.width
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component.style.height = parseFloat(component.groupStyle.height) / 100 * parentStyle.height
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// 计算出元素新的 top left 坐标
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component.style.left = center.x - component.style.width / 2
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component.style.top = center.y - component.style.height / 2
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component.groupStyle = {}
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}
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