fix(tool): assistShape

This commit is contained in:
zhangheng
2026-04-20 20:09:28 +08:00
parent d8fae8ab04
commit dbdf834caa

View File

@@ -6,6 +6,8 @@ import React, {
useImperativeHandle,
useRef,
} from "react"
import { useBottomToolsStore } from "../useBottomToolsStore"
import { usePaperStore } from "../usePaperStore"
import { useTopToolsStore } from "../useTopToolsStore"
interface AssistShapeComponentProps {
@@ -18,6 +20,10 @@ const AssistShapeComponent = (
) => {
const { size } = props
const scale = useTopToolsStore((state) => state.scale)
const activeImage = useBottomToolsStore((state) => state.activeImage)
const rasterScale = usePaperStore(
(state) => state.rasterScale[activeImage] ?? 1
)
const canvasRef = useRef<HTMLCanvasElement>(null)
const lastPointerRef = useRef<{ x: number; y: number } | null>(null)
@@ -27,7 +33,7 @@ const AssistShapeComponent = (
const ctx = canvas?.getContext("2d")
if (!canvas || !ctx) return
const radius = Math.max(1, size * scale)
const radius = Math.max(1, size * scale * rasterScale)
const side = radius * 2
const left = centerX - radius
const top = centerY - radius
@@ -41,7 +47,7 @@ const AssistShapeComponent = (
ctx.arc(centerX, centerY, radius, 0, Math.PI * 2)
ctx.stroke()
},
[scale, size]
[rasterScale, scale, size]
)
useEffect(() => {