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修复缩略图bug

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unamed 2022-02-06 13:16:04 +08:00
parent 9a35e51a96
commit 8e4ba5490f
1 changed files with 5 additions and 3 deletions
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8
libs/maps.js
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@ -40,9 +40,11 @@ maps.prototype._resetFloorImages = function () {
maps.prototype._setHDCanvasSize = function (ctx, width, height) { maps.prototype._setHDCanvasSize = function (ctx, width, height) {
ctx.setTransform(1, 0, 0, 1, 0, 0); ctx.setTransform(1, 0, 0, 1, 0, 0);
if (width != null) ctx.canvas.width = width * core.domStyle.ratio; var ratio = core.domStyle.ratio;
if (height != null) ctx.canvas.height = height * core.domStyle.ratio; if (ctx === core.bigmap.tempCanvas) ratio = core.domStyle.scale;
ctx.scale(core.domStyle.ratio, core.domStyle.ratio); if (width != null) ctx.canvas.width = width * ratio;
if (height != null) ctx.canvas.height = height * ratio;
ctx.scale(ratio, ratio);
ctx.canvas.setAttribute('isHD', 1); ctx.canvas.setAttribute('isHD', 1);
} }