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chore: update @idraw/board examples

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chenshenhai 2021-11-15 22:58:20 +08:00
parent 8230fe2598
commit 469be6c867
1 changed files with 2 additions and 2 deletions
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4
packages/board/examples/features/lib/draw.js
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@ -6,8 +6,8 @@ export function drawData(board, idx) {
const helperCtx = board.getHelperContext();
const data = getData();
board.clear();
ctx.clearRect(0, 0, opts.width, opts.height);
helperCtx.clearRect(0, 0, opts.width, opts.height);
ctx.clearRect(0, 0, opts.devicePixelRatio * opts.contextWidth, opts.devicePixelRatio * opts.contextHeight);
helperCtx.clearRect(0, 0, opts.devicePixelRatio * opts.contextWidth, opts.devicePixelRatio * opts.contextHeight);
// ctx.setFillStyle('#ffffff');
// ctx.fillRect(0, 0, opts.width, opts.height);