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fix:table 1px border width

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This commit is contained in:
黄云飞
2022-04-13 17:46:16 +08:00
parent 44086c309c
commit 72770fc2e0
1 changed files with 11 additions and 5 deletions
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src/editor/core/draw/particle/table/TableParticle.ts
+11 -5
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@@ -15,10 +15,14 @@ export class TableParticle {
private _drawBorder(ctx: CanvasRenderingContext2D, startX: number, startY: number, width: number, height: number) {
ctx.beginPath()
ctx.moveTo(startX, startY + height)
ctx.lineTo(startX, startY)
ctx.lineTo(startX + width, startY)
const x = Math.round(startX)
const y = Math.round(startY)
ctx.translate(0.5, 0.5)
ctx.moveTo(x, y + height)
ctx.lineTo(x, y)
ctx.lineTo(x + width, y)
ctx.stroke()
ctx.translate(-0.5, -0.5)
}
public computeRowColInfo(element: IElement) {
@@ -170,14 +174,16 @@ export class TableParticle {
const td = tr.tdList[d]
const width = td.width! * scale
const height = td.height! * scale
const x = td.x! * scale + startX + width
const y = td.y! * scale + startY
const x = Math.round(td.x! * scale + startX + width)
const y = Math.round(td.y! * scale + startY)
ctx.translate(0.5, 0.5)
// 绘制线条
ctx.beginPath()
ctx.moveTo(x, y)
ctx.lineTo(x, y + height)
ctx.lineTo(x - width, y + height)
ctx.stroke()
ctx.translate(-0.5, -0.5)
}
}
ctx.restore()