From dadf80d1739e22dcf16aaec885d70096a967a53f Mon Sep 17 00:00:00 2001
From: kiccer <1072907338@qq.com>
Date: Mon, 1 Apr 2024 21:48:01 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=88=20perf:=20=E4=BB=A3=E7=A0=81?=
 =?UTF-8?q?=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 miniprogram/pnpm-lock.yaml            | 31 +++++++++
 miniprogram_dist/WxCanvas2d.js        |  2 +-
 miniprogram_dist/series/Arc.js        |  2 +-
 miniprogram_dist/series/Blur.js       |  2 +-
 miniprogram_dist/series/Image.js      |  2 +-
 miniprogram_dist/series/Line.js       |  2 +-
 miniprogram_dist/series/Qrcode.js     |  2 +-
 miniprogram_dist/series/Rect.js       |  2 +-
 miniprogram_dist/series/Text.js       |  2 +-
 miniprogram_dist/utils/Debugger.js    |  2 +-
 miniprogram_dist/utils/SaveToAlbum.js |  2 +-
 package.json                          |  2 +-
 plugin/WxCanvas2d.js                  |  4 +-
 project.config.json                   | 91 +++++++++++++++------------
 project.private.config.json           | 30 ++++-----
 15 files changed, 105 insertions(+), 73 deletions(-)
 create mode 100644 miniprogram/pnpm-lock.yaml

diff --git a/miniprogram/pnpm-lock.yaml b/miniprogram/pnpm-lock.yaml
new file mode 100644
index 0000000..1ec44a1
--- /dev/null
+++ b/miniprogram/pnpm-lock.yaml
@@ -0,0 +1,31 @@
+lockfileVersion: '6.0'
+
+settings:
+  autoInstallPeers: true
+  excludeLinksFromLockfile: false
+
+dependencies:
+  '@vant/weapp':
+    specifier: ^1.5.2
+    version: 1.11.4
+  numeral:
+    specifier: ^2.0.6
+    version: 2.0.6
+  wx-canvas-2d:
+    specifier: ^2.4.0
+    version: 2.5.0
+
+packages:
+
+  /@vant/weapp@1.11.4:
+    resolution: {integrity: sha512-egOsWO4hVMP1SQSqQ46jy8UD3WysvlnUecRzPM21Y3ovkOFZ6wlaO7oHQmTXRpwr+V41Qri1qEbtNjhVxFqdyw==}
+    dev: false
+
+  /numeral@2.0.6:
+    resolution: {integrity: sha512-qaKRmtYPZ5qdw4jWJD6bxEf1FJEqllJrwxCLIm0sQU/A7v2/czigzOb+C2uSiFsa9lBUzeH7M1oK+Q+OLxL3kA==}
+    dev: false
+
+  /wx-canvas-2d@2.5.0:
+    resolution: {integrity: sha512-P52ummKpu/q77C9eLE7ESvBJLqkjTGBX7+0Ny79PLN0Npsqb2tikIv1dzZS4V9VYvrI8mvdJhKtezwtxFP/nbQ==}
+    requiresBuild: true
+    dev: false
diff --git a/miniprogram_dist/WxCanvas2d.js b/miniprogram_dist/WxCanvas2d.js
index d84bc2e..4982d34 100644
--- a/miniprogram_dist/WxCanvas2d.js
+++ b/miniprogram_dist/WxCanvas2d.js
@@ -1 +1 @@
-"use strict";function _toConsumableArray(t){return _arrayWithoutHoles(t)||_iterableToArray(t)||_unsupportedIterableToArray(t)||_nonIterableSpread()}function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function _unsupportedIterableToArray(t,e){if(t){if("string"==typeof t)return _arrayLikeToArray(t,e);var r=Object.prototype.toString.call(t).slice(8,-1);return"Object"===r&&t.constructor&&(r=t.constructor.name),"Map"===r||"Set"===r?Array.from(t):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?_arrayLikeToArray(t,e):void 0}}function _iterableToArray(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}function _arrayWithoutHoles(t){if(Array.isArray(t))return _arrayLikeToArray(t)}function _arrayLikeToArray(t,e){(null==e||e>t.length)&&(e=t.length);for(var r=0,n=new Array(e);r<e;r++)n[r]=t[r];return n}function ownKeys(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(e);t&&(n=n.filter(function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable})),r.push.apply(r,n)}return r}function _objectSpread(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?ownKeys(Object(r),!0).forEach(function(t){_defineProperty(e,t,r[t])}):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):ownKeys(Object(r)).forEach(function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))})}return e}function _defineProperty(t,e,r){return e in t?Object.defineProperty(t,e,{value:r,enumerable:!0,configurable:!0,writable:!0}):t[e]=r,t}function _classCallCheck(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function _defineProperties(t,e){for(var r=0;r<e.length;r++){var n=e[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,n.key,n)}}function _createClass(t,e,r){return e&&_defineProperties(t.prototype,e),r&&_defineProperties(t,r),t}var SYS_INFO=wx.getSystemInfoSync(),WxCanvas2d=function(){function t(){_classCallCheck(this,t),this.query=null,this.bgColor=null,this.radius=null,this.component=null,this.canvas=null,this.canvasInfo=null,this.ctx=null,this.dpr=null,this.rootWidth=null,this.fontFamily="sans-serif",this.startTime=null,this.$listener={}}return _createClass(t,[{key:"canvasSize",get:function(){return{width:this.canvas.width/SYS_INFO.screenWidth/this.dpr*this.rootWidth,height:this.canvas.height/SYS_INFO.screenWidth/this.dpr*this.rootWidth}}},{key:"queryCanvas",value:function(){var n=this;return new Promise(function(e,r){(n.component||wx).createSelectorQuery().select(n.query).fields({node:!0,size:!0}).exec(function(t){t[0]?e(t):(n.debugLogout("找不到画布","error"),r(t))})})}},{key:"create",value:function(t){var a=this;return new Promise(function(i,e){var o=_objectSpread({query:"",rootWidth:375},t);o.query||e(new Error("[WxCanvas2d] 'query' is empty.")),a.query=o.query,a.bgColor=o.bgColor,a.component=o.component,a.radius=o.radius,a.queryCanvas().then(function(t){var e=t[0].node,r=e.getContext("2d"),n=SYS_INFO.pixelRatio;a.canvas=e,a.canvasInfo=t,a.ctx=r,a.dpr=n,a.rootWidth=o.rootWidth,a.canvas.width=t[0].width*a.dpr,a.canvas.height=t[0].height*a.dpr,i()}).catch(function(t){e(t)})})}},{key:"clear",value:function(){var t,e,r=[0,0,this.xDpr(this.canvasSize.width),this.xDpr(this.canvasSize.height)];((t=this.ctx).clearRect.apply(t,r),this.radius&&(this.drawRectPath({x:0,y:0,width:this.canvasSize.width,height:this.canvasSize.height,radius:this.radius}),this.ctx.clip()),this.bgColor)&&(this.ctx.fillStyle=this.bgColor,(e=this.ctx).fillRect.apply(e,r))}},{key:"xDpr",value:function(t){return t*this.dpr*SYS_INFO.screenWidth/this.rootWidth}},{key:"draw",value:function(t){var l=this;return new Promise(function(c,u){l.startTime=Date.now();var e=t.series;l.queryCanvas().then(function(t){l.canvas.width=t[0].width*l.dpr,l.canvas.height=t[0].height*l.dpr,l.clear();var s=e.map(function(t){return _objectSpread(_objectSpread({},t),{},{zIndex:t.zIndex||0})}).sort(function(t,e){return t.zIndex-e.zIndex});l.debugLogout("开始绘制"),function t(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:0,r=Date.now(),n=s[e];if(l.ctx.save(),e<s.length){var i=n.type,o=(i=void 0===i?{}:i).name,a=i.handler;o&&"function"==typeof a?(l.emit("beforeDraw",{index:e,config:n}),a.call(l,n).then(function(){l.debugLogout("绘制成功 - ".concat(o," [").concat(e+1,"/").concat(s.length,"] (").concat(Date.now()-r,"ms)")),l.emit("afterDraw",{index:e,config:n}),t(++e)}).catch(function(t){l.debugLogout("绘制失败"),l.emit("afterDraw",{index:e,config:n,error:t}),u(t)})):(l.debugLogout("未知类型","error"),t(++e))}else l.debugLogout("绘制完成 (".concat(Date.now()-l.startTime,"ms)")),c();l.ctx.restore()}()}).catch(function(t){u(t)})})}},{key:"drawRectPath",value:function(t){var n=this,e=t.x,r=void 0===e?0:e,i=t.y,o=void 0===i?0:i,a=t.width,s=void 0===a?0:a,c=t.height,u=void 0===c?0:c,l=Math.min(s,u)/2,h=Math.max(0,Math.min(t.radius||0,l)),d={top:1.5*Math.PI,right:0,bottom:.5*Math.PI,left:Math.PI},f=[[d.left,d.top],[d.top,d.right],[d.right,d.bottom],[d.bottom,d.left]],p=[[r+h,o+h].map(function(t){return n.xDpr(t)}),[r+s-h,o+h].map(function(t){return n.xDpr(t)}),[r+s-h,o+u-h].map(function(t){return n.xDpr(t)}),[r+h,o+u-h].map(function(t){return n.xDpr(t)})];this.ctx.beginPath(),Array(4).fill().forEach(function(t,e){var r;(r=n.ctx).arc.apply(r,_toConsumableArray(p[e]).concat([n.xDpr(h)],_toConsumableArray(f[e])))}),this.ctx.closePath()}},{key:"setLineStyle",value:function(){var e=this,t=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},r=t.cap,n=void 0===r?"butt":r,i=t.join,o=void 0===i?"bevel":i,a=t.offset,s=void 0===a?0:a,c=t.dash,u=void 0===c?[1,0]:c,l=t.color,h=void 0===l?"#000":l,d=t.width,f=void 0===d?2:d;this.ctx.lineCap=n,this.ctx.setLineDash(u.map(function(t){return e.xDpr(t)})),this.ctx.lineDashOffset=this.xDpr(s),this.ctx.lineJoin=o,this.ctx.lineWidth=this.xDpr(f),this.ctx.strokeStyle=h}},{key:"debugLogout",value:function(){}},{key:"on",value:function(t,e){this.$listener[t]?this.$listener[t].includes(e)||this.$listener[t].push(e):this.$listener[t]=[e]}},{key:"off",value:function(r,n){var i=this,t=this.$listener[r];t&&(n?t.some(function(t,e){return t===n&&delete i.$listener[r][e]}):delete this.$listener[r])}},{key:"emit",value:function(e,r){Array.isArray(this.$listener[e])&&this.$listener[e].forEach(function(t){return t(_objectSpread({event:e},r))})}}]),t}();WxCanvas2d.use=function(){var i=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};i.name&&i.handler&&(WxCanvas2d.prototype[i.name]=function(){for(var t,e=arguments.length,r=new Array(e),n=0;n<e;n++)r[n]=arguments[n];return(t=i.handler).call.apply(t,[this].concat(r))})},module.exports=WxCanvas2d;
\ No newline at end of file
+"use strict";function _typeof(t){return(_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function _toConsumableArray(t){return _arrayWithoutHoles(t)||_iterableToArray(t)||_unsupportedIterableToArray(t)||_nonIterableSpread()}function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function _unsupportedIterableToArray(t,e){var r;if(t)return"string"==typeof t?_arrayLikeToArray(t,e):"Map"===(r="Object"===(r=Object.prototype.toString.call(t).slice(8,-1))&&t.constructor?t.constructor.name:r)||"Set"===r?Array.from(t):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?_arrayLikeToArray(t,e):void 0}function _iterableToArray(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}function _arrayWithoutHoles(t){if(Array.isArray(t))return _arrayLikeToArray(t)}function _arrayLikeToArray(t,e){(null==e||e>t.length)&&(e=t.length);for(var r=0,n=new Array(e);r<e;r++)n[r]=t[r];return n}function ownKeys(e,t){var r,n=Object.keys(e);return Object.getOwnPropertySymbols&&(r=Object.getOwnPropertySymbols(e),t&&(r=r.filter(function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable})),n.push.apply(n,r)),n}function _objectSpread(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?ownKeys(Object(r),!0).forEach(function(t){_defineProperty(e,t,r[t])}):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):ownKeys(Object(r)).forEach(function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))})}return e}function _defineProperty(t,e,r){return(e=_toPropertyKey(e))in t?Object.defineProperty(t,e,{value:r,enumerable:!0,configurable:!0,writable:!0}):t[e]=r,t}function _classCallCheck(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function _defineProperties(t,e){for(var r=0;r<e.length;r++){var n=e[r];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(t,_toPropertyKey(n.key),n)}}function _createClass(t,e,r){return e&&_defineProperties(t.prototype,e),r&&_defineProperties(t,r),Object.defineProperty(t,"prototype",{writable:!1}),t}function _toPropertyKey(t){t=_toPrimitive(t,"string");return"symbol"==_typeof(t)?t:t+""}function _toPrimitive(t,e){if("object"!=_typeof(t)||!t)return t;var r=t[Symbol.toPrimitive];if(void 0===r)return("string"===e?String:Number)(t);r=r.call(t,e||"default");if("object"!=_typeof(r))return r;throw new TypeError("@@toPrimitive must return a primitive value.")}var SYS_INFO=wx.getSystemInfoSync(),WxCanvas2d=function(){return _createClass(function t(){_classCallCheck(this,t),this.query=null,this.bgColor=null,this.radius=null,this.component=null,this.canvas=null,this.canvasInfo=null,this.ctx=null,this.dpr=null,this.rootWidth=null,this.fontFamily="sans-serif",this.startTime=null,this.$listener={}},[{key:"canvasSize",get:function(){return{width:this.canvas.width/SYS_INFO.screenWidth/this.dpr*this.rootWidth,height:this.canvas.height/SYS_INFO.screenWidth/this.dpr*this.rootWidth}}},{key:"queryCanvas",value:function(){var n=this;return new Promise(function(e,r){(n.component||wx).createSelectorQuery().select(n.query).fields({node:!0,size:!0}).exec(function(t){(t[0]?e:(n.debugLogout("找不到画布","error"),r))(t)})})}},{key:"create",value:function(t){var a=this;return new Promise(function(o,e){var i=_objectSpread({query:"",rootWidth:375},t);i.query||e(new Error("[WxCanvas2d] 'query' is empty.")),a.query=i.query,a.bgColor=i.bgColor,a.component=i.component,a.radius=i.radius,a.queryCanvas().then(function(t){var e=t[0].node,r=e.getContext("2d"),n=SYS_INFO.pixelRatio;a.canvas=e,a.canvasInfo=t,a.ctx=r,a.dpr=n,a.rootWidth=i.rootWidth,a.canvas.width=t[0].width*a.dpr,a.canvas.height=t[0].height*a.dpr,o()}).catch(function(t){e(t)})})}},{key:"clear",value:function(){var t,e=[0,0,this.xDpr(this.canvasSize.width),this.xDpr(this.canvasSize.height)];(t=this.ctx).clearRect.apply(t,e),this.radius&&(this.drawRectPath({x:0,y:0,width:this.canvasSize.width,height:this.canvasSize.height,radius:this.radius}),this.ctx.clip()),this.bgColor&&(this.ctx.fillStyle=this.bgColor,(t=this.ctx).fillRect.apply(t,e))}},{key:"xDpr",value:function(t){return t*this.dpr*SYS_INFO.screenWidth/this.rootWidth}},{key:"draw",value:function(t){var u=this;return new Promise(function(c,s){u.startTime=Date.now();var e=t.series;u.queryCanvas().then(function(t){u.canvas.width=t[0].width*u.dpr,u.canvas.height=t[0].height*u.dpr,u.clear();function i(){var t,e,r=0<arguments.length&&void 0!==arguments[0]?arguments[0]:0,n=Date.now(),o=a[r];u.ctx.save(),r<a.length?(e=o.type,t=(e=void 0===e?{}:e).name,e=e.handler,t&&"function"==typeof e?(u.emit("beforeDraw",{index:r,config:o}),e.call(u,o).then(function(){u.debugLogout("绘制成功 - ".concat(t," [").concat(r+1,"/").concat(a.length,"] (").concat(Date.now()-n,"ms)")),u.emit("afterDraw",{index:r,config:o}),i(++r)}).catch(function(t){u.debugLogout("绘制失败"),u.emit("afterDraw",{index:r,config:o,error:t}),s(t)})):(u.debugLogout("未知类型","error"),i(++r))):(u.debugLogout("绘制完成 (".concat(Date.now()-u.startTime,"ms)")),c()),u.ctx.restore()}var a=e.map(function(t){return _objectSpread(_objectSpread({},t),{},{zIndex:t.zIndex||0})}).sort(function(t,e){return t.zIndex-e.zIndex});u.debugLogout("开始绘制"),i()}).catch(function(t){s(t)})})}},{key:"drawRectPath",value:function(t){var n=this,e=t.x,e=void 0===e?0:e,r=t.y,r=void 0===r?0:r,o=t.width,o=void 0===o?0:o,i=t.height,i=void 0===i?0:i,a=Math.min(o,i)/2,c=Math.max(0,Math.min(t.radius||0,a)),t={top:1.5*Math.PI,right:0,bottom:.5*Math.PI,left:Math.PI},s=[[t.left,t.top],[t.top,t.right],[t.right,t.bottom],[t.bottom,t.left]],u=[[e+c,r+c].map(function(t){return n.xDpr(t)}),[e+o-c,r+c].map(function(t){return n.xDpr(t)}),[e+o-c,r+i-c].map(function(t){return n.xDpr(t)}),[e+c,r+i-c].map(function(t){return n.xDpr(t)})];this.ctx.beginPath(),Array(4).fill().forEach(function(t,e){var r;(r=n.ctx).arc.apply(r,_toConsumableArray(u[e]).concat([n.xDpr(c)],_toConsumableArray(s[e])))}),this.ctx.closePath()}},{key:"setLineStyle",value:function(t){var e=this,t=t||{},r=t.cap,n=t.join,n=void 0===n?"bevel":n,o=t.offset,o=void 0===o?0:o,i=t.dash,i=void 0===i?[1,0]:i,a=t.color,a=void 0===a?"#000":a,t=t.width,t=void 0===t?2:t;this.ctx.lineCap=void 0===r?"butt":r,this.ctx.setLineDash(i.map(function(t){return e.xDpr(t)})),this.ctx.lineDashOffset=this.xDpr(o),this.ctx.lineJoin=n,this.ctx.lineWidth=this.xDpr(t),this.ctx.strokeStyle=a}},{key:"debugLogout",value:function(){}},{key:"on",value:function(t,e){this.$listener[t]?this.$listener[t].includes(e)||this.$listener[t].push(e):this.$listener[t]=[e]}},{key:"off",value:function(r,n){var o=this,t=this.$listener[r];t&&(n?t.some(function(t,e){return t===n&&delete o.$listener[r][e]}):delete this.$listener[r])}},{key:"emit",value:function(e,r){Array.isArray(this.$listener[e])&&this.$listener[e].forEach(function(t){return t(_objectSpread({event:e},r))})}}])}();WxCanvas2d.use=function(){var o=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};o.name&&o.handler&&(WxCanvas2d.prototype[o.name]=function(){for(var t,e=arguments.length,r=new Array(e),n=0;n<e;n++)r[n]=arguments[n];return(t=o.handler).call.apply(t,[this].concat(r))})},module.exports=WxCanvas2d;
\ No newline at end of file
diff --git a/miniprogram_dist/series/Arc.js b/miniprogram_dist/series/Arc.js
index 9222405..7c163e7 100644
--- a/miniprogram_dist/series/Arc.js
+++ b/miniprogram_dist/series/Arc.js
@@ -1 +1 @@
-"use strict";module.exports={name:"Arc",handler:function(){var p=this,m=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(e,r){var t=m.x,i=void 0===t?0:t,n=m.y,o=void 0===n?0:n,d=m.r,v=void 0===d?0:d,s=m.start,c=void 0===s?0:s,x=m.end,a=void 0===x?0:x,l=m.reverse,u=void 0!==l&&l,h=m.lineStyle;p.setLineStyle(h),p.ctx.beginPath(),p.ctx.arc(p.xDpr(i),p.xDpr(o),p.xDpr(v),c,a,u),p.ctx.stroke(),e()})}};
\ No newline at end of file
+"use strict";module.exports={name:"Arc",handler:function(){var c=this,x=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(e,r){var t=x.x,t=void 0===t?0:t,i=x.y,i=void 0===i?0:i,n=x.r,n=void 0===n?0:n,o=x.start,o=void 0===o?0:o,d=x.end,d=void 0===d?0:d,v=x.reverse,v=void 0!==v&&v,s=x.lineStyle;c.setLineStyle(s),c.ctx.beginPath(),c.ctx.arc(c.xDpr(t),c.xDpr(i),c.xDpr(n),o,d,v),c.ctx.stroke(),e()})}};
\ No newline at end of file
diff --git a/miniprogram_dist/series/Blur.js b/miniprogram_dist/series/Blur.js
index 6a4804f..ceb68da 100644
--- a/miniprogram_dist/series/Blur.js
+++ b/miniprogram_dist/series/Blur.js
@@ -1 +1 @@
-"use strict";var _stackblurEsMin=require("../modules/stackblur-es.min.js");module.exports={name:"Blur",handler:function(){var c=this,h=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(r,i){var s=h.x,e=void 0===s?0:s,n=h.y,t=void 0===n?0:n,a=h.width,o=void 0===a?0:a,u=h.height,v=void 0===u?0:u,d=h.blur,l=void 0===d?0:d;(0,_stackblurEsMin.canvasRGB)(c.canvas,c.xDpr(e),c.xDpr(t),c.xDpr(o),c.xDpr(v),l),r()})}};
\ No newline at end of file
+"use strict";var _stackblurEsMin=require("../modules/stackblur-es.min.js");module.exports={name:"Blur",handler:function(){var o=this,u=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(r,i){var s=u.x,e=u.y,e=void 0===e?0:e,n=u.width,n=void 0===n?0:n,t=u.height,t=void 0===t?0:t,a=u.blur,a=void 0===a?0:a;(0,_stackblurEsMin.canvasRGB)(o.canvas,o.xDpr(void 0===s?0:s),o.xDpr(e),o.xDpr(n),o.xDpr(t),a),r()})}};
\ No newline at end of file
diff --git a/miniprogram_dist/series/Image.js b/miniprogram_dist/series/Image.js
index 24dd25c..431db8e 100644
--- a/miniprogram_dist/series/Image.js
+++ b/miniprogram_dist/series/Image.js
@@ -1 +1 @@
-"use strict";function _toConsumableArray(t){return _arrayWithoutHoles(t)||_iterableToArray(t)||_unsupportedIterableToArray(t)||_nonIterableSpread()}function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function _unsupportedIterableToArray(t,r){if(t){if("string"==typeof t)return _arrayLikeToArray(t,r);var e=Object.prototype.toString.call(t).slice(8,-1);return"Object"===e&&t.constructor&&(e=t.constructor.name),"Map"===e||"Set"===e?Array.from(t):"Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e)?_arrayLikeToArray(t,r):void 0}}function _iterableToArray(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}function _arrayWithoutHoles(t){if(Array.isArray(t))return _arrayLikeToArray(t)}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var e=0,i=new Array(r);e<r;e++)i[e]=t[e];return i}module.exports={name:"Image",handler:function(){var w=this,m=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(l,r){var t=m.url,e=void 0===t?"":t,i=m.x,d=void 0===i?0:i,o=m.y,c=void 0===o?0:o,a=m.width,u=void 0===a?0:a,n=m.height,s=void 0===n?0:n,h=m.mode,y=void 0===h?"scaleToFill":h,g=m.radius,p=void 0===g?0:g,f=w.canvas.createImage();f.src=e,f.onload=function(){wx.getImageInfo({src:e,success:function(t){var r,e=t.width,i=t.height,o=u/s,a=1,n=1;"aspectFit"===y?(a=t.width/t.height<o?u/t.width*t.height/s:1,n=t.width/t.height>o?s/t.height*t.width/u:1):"aspectFill"===y&&(a=t.width/t.height>o?u/t.width*t.height/s:1,n=t.width/t.height<o?s/t.height*t.width/u:1);var h={scaleToFill:[0,0,e,i],aspectFit:[(t.width-t.width*a)/2,(t.height-t.height*n)/2,t.width*a,t.height*n],aspectFill:[(t.width-t.width*a)/2,(t.height-t.height*n)/2,t.width*a,t.height*n],widthFix:[],top:[(e-u)/2,0,u,s],bottom:[(e-u)/2,i-s,u,s],center:[(e-u)/2,(i-s)/2,u,s],left:[0,(i-s)/2,u,s],right:[e-u,(i-s)/2,u,s],"top left":[0,0,u,s],"top right":[e-u,0,u,s],"bottom left":[0,i-s,u,s],"bottom right":[e-u,i-s,u,s]};p&&(w.ctx.save(),w.drawRectPath({x:d,y:c,width:u,height:s,radius:p}),w.ctx.clip()),(r=w.ctx).drawImage.apply(r,[f].concat(_toConsumableArray(h[y]||[]),[w.xDpr(d)||0,w.xDpr(c)||0,w.xDpr(u||t.width),w.xDpr(s||t.height)])),p&&w.ctx.restore(),l()},fail:function(t){r(t)}})},f.onerror=function(t){r(t)}})}};
\ No newline at end of file
+"use strict";function _toConsumableArray(t){return _arrayWithoutHoles(t)||_iterableToArray(t)||_unsupportedIterableToArray(t)||_nonIterableSpread()}function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function _unsupportedIterableToArray(t,r){var e;if(t)return"string"==typeof t?_arrayLikeToArray(t,r):"Map"===(e="Object"===(e=Object.prototype.toString.call(t).slice(8,-1))&&t.constructor?t.constructor.name:e)||"Set"===e?Array.from(t):"Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e)?_arrayLikeToArray(t,r):void 0}function _iterableToArray(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}function _arrayWithoutHoles(t){if(Array.isArray(t))return _arrayLikeToArray(t)}function _arrayLikeToArray(t,r){(null==r||r>t.length)&&(r=t.length);for(var e=0,i=new Array(r);e<r;e++)i[e]=t[e];return i}module.exports={name:"Image",handler:function(){var g=this,i=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(n,r){var t=i.url,e=void 0===t?"":t,t=i.x,h=void 0===t?0:t,t=i.y,l=void 0===t?0:t,t=i.width,d=void 0===t?0:t,t=i.height,c=void 0===t?0:t,t=i.mode,u=void 0===t?"scaleToFill":t,t=i.radius,s=void 0===t?0:t,y=g.canvas.createImage();y.src=e,y.onload=function(){wx.getImageInfo({src:e,success:function(t){var r=t.width,e=t.height,i=d/c,o=1,a=1,i=("aspectFit"===u?(o=t.width/t.height<i?d/t.width*t.height/c:1,a=t.width/t.height>i?c/t.height*t.width/d:1):"aspectFill"===u&&(o=t.width/t.height>i?d/t.width*t.height/c:1,a=t.width/t.height<i?c/t.height*t.width/d:1),{scaleToFill:[0,0,r,e],aspectFit:[(t.width-t.width*o)/2,(t.height-t.height*a)/2,t.width*o,t.height*a],aspectFill:[(t.width-t.width*o)/2,(t.height-t.height*a)/2,t.width*o,t.height*a],widthFix:[],top:[(r-d)/2,0,d,c],bottom:[(r-d)/2,e-c,d,c],center:[(r-d)/2,(e-c)/2,d,c],left:[0,(e-c)/2,d,c],right:[r-d,(e-c)/2,d,c],"top left":[0,0,d,c],"top right":[r-d,0,d,c],"bottom left":[0,e-c,d,c],"bottom right":[r-d,e-c,d,c]});s&&(g.ctx.save(),g.drawRectPath({x:h,y:l,width:d,height:c,radius:s}),g.ctx.clip()),(o=g.ctx).drawImage.apply(o,[y].concat(_toConsumableArray(i[u]||[]),[g.xDpr(h)||0,g.xDpr(l)||0,g.xDpr(d||t.width),g.xDpr(c||t.height)])),s&&g.ctx.restore(),n()},fail:function(t){r(t)}})},y.onerror=function(t){r(t)}})}};
\ No newline at end of file
diff --git a/miniprogram_dist/series/Line.js b/miniprogram_dist/series/Line.js
index 605cc9e..a721b96 100644
--- a/miniprogram_dist/series/Line.js
+++ b/miniprogram_dist/series/Line.js
@@ -1 +1 @@
-"use strict";function _toConsumableArray(r){return _arrayWithoutHoles(r)||_iterableToArray(r)||_unsupportedIterableToArray(r)||_nonIterableSpread()}function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function _unsupportedIterableToArray(r,t){if(r){if("string"==typeof r)return _arrayLikeToArray(r,t);var e=Object.prototype.toString.call(r).slice(8,-1);return"Object"===e&&r.constructor&&(e=r.constructor.name),"Map"===e||"Set"===e?Array.from(r):"Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e)?_arrayLikeToArray(r,t):void 0}}function _iterableToArray(r){if("undefined"!=typeof Symbol&&null!=r[Symbol.iterator]||null!=r["@@iterator"])return Array.from(r)}function _arrayWithoutHoles(r){if(Array.isArray(r))return _arrayLikeToArray(r)}function _arrayLikeToArray(r,t){(null==t||t>r.length)&&(t=r.length);for(var e=0,n=new Array(t);e<t;e++)n[e]=r[e];return n}module.exports={name:"Line",handler:function(){var a=this,i=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(r,t){var e=i.lineStyle,n=i.line,o=void 0===n?[]:n;a.setLineStyle(e),o.forEach(function(r,t){var e,n;t?((e=a.ctx).lineTo.apply(e,_toConsumableArray(r.point.map(function(r){return a.xDpr(r)}))),a.ctx.stroke()):(a.ctx.beginPath(),(n=a.ctx).moveTo.apply(n,_toConsumableArray(r.point.map(function(r){return a.xDpr(r)}))))}),r()})}};
\ No newline at end of file
+"use strict";function _toConsumableArray(r){return _arrayWithoutHoles(r)||_iterableToArray(r)||_unsupportedIterableToArray(r)||_nonIterableSpread()}function _nonIterableSpread(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function _unsupportedIterableToArray(r,t){var e;if(r)return"string"==typeof r?_arrayLikeToArray(r,t):"Map"===(e="Object"===(e=Object.prototype.toString.call(r).slice(8,-1))&&r.constructor?r.constructor.name:e)||"Set"===e?Array.from(r):"Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e)?_arrayLikeToArray(r,t):void 0}function _iterableToArray(r){if("undefined"!=typeof Symbol&&null!=r[Symbol.iterator]||null!=r["@@iterator"])return Array.from(r)}function _arrayWithoutHoles(r){if(Array.isArray(r))return _arrayLikeToArray(r)}function _arrayLikeToArray(r,t){(null==t||t>r.length)&&(t=r.length);for(var e=0,n=new Array(t);e<t;e++)n[e]=r[e];return n}module.exports={name:"Line",handler:function(){var o=this,a=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(r,t){var e=a.lineStyle,n=a.line,n=void 0===n?[]:n;o.setLineStyle(e),n.forEach(function(r,t){t?((t=o.ctx).lineTo.apply(t,_toConsumableArray(r.point.map(function(r){return o.xDpr(r)}))),o.ctx.stroke()):(o.ctx.beginPath(),(t=o.ctx).moveTo.apply(t,_toConsumableArray(r.point.map(function(r){return o.xDpr(r)}))))}),r()})}};
\ No newline at end of file
diff --git a/miniprogram_dist/series/Qrcode.js b/miniprogram_dist/series/Qrcode.js
index 9895ec6..0599898 100644
--- a/miniprogram_dist/series/Qrcode.js
+++ b/miniprogram_dist/series/Qrcode.js
@@ -1 +1 @@
-"use strict";var _qrcodeMin=require("../modules/qrcode.min.js");module.exports={name:"Qrcode",handler:function(){var e=this,o=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},r=o.text,i=void 0===r?"":r,d=o.x,n=void 0===d?0:d,c=o.y,t=void 0===c?0:c,v=o.size,s=void 0===v?0:v,x=o.color,p=void 0===x?"#000":x,u=o.bgColor,a=void 0===u?"#fff":u,l=o.ecc,m=void 0===l?2:l;return new Promise(function(o,r){_qrcodeMin.api.draw(i,e.ctx,e.xDpr(n),e.xDpr(t),e.xDpr(s),e.xDpr(s),a,p,e.component,m),o()})}};
\ No newline at end of file
+"use strict";var _qrcodeMin=require("../modules/qrcode.min.js");module.exports={name:"Qrcode",handler:function(){var e=this,o=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},r=o.text,i=void 0===r?"":r,r=o.x,d=void 0===r?0:r,r=o.y,n=void 0===r?0:r,r=o.size,c=void 0===r?0:r,r=o.color,t=void 0===r?"#000":r,r=o.bgColor,v=void 0===r?"#fff":r,r=o.ecc,s=void 0===r?2:r;return new Promise(function(o,r){_qrcodeMin.api.draw(i,e.ctx,e.xDpr(d),e.xDpr(n),e.xDpr(c),e.xDpr(c),v,t,e.component,s),o()})}};
\ No newline at end of file
diff --git a/miniprogram_dist/series/Rect.js b/miniprogram_dist/series/Rect.js
index 2c062b6..64fc8e4 100644
--- a/miniprogram_dist/series/Rect.js
+++ b/miniprogram_dist/series/Rect.js
@@ -1 +1 @@
-"use strict";module.exports={name:"Rect",handler:function(){var m=this,y=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(t,i){var e=y.x,o=void 0===e?0:e,d=y.y,r=void 0===d?0:d,l=y.width,n=void 0===l?0:l,h=y.height,a=void 0===h?0:h,c=y.bgColor,s=void 0===c?"":c,v=y.radius,u=void 0===v?0:v,x=y.lineStyle;u=Math.min(u,Math.min(n,a)/2),m.setLineStyle(x),m.ctx.fillStyle=s,m.drawRectPath({x:o,y:r,width:n,height:a,radius:u}),x.color&&m.ctx.stroke(),s&&m.ctx.fill(),t()})}};
\ No newline at end of file
+"use strict";module.exports={name:"Rect",handler:function(){var a=this,v=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(i,t){var e=v.x,e=void 0===e?0:e,o=v.y,o=void 0===o?0:o,d=v.width,d=void 0===d?0:d,r=v.height,r=void 0===r?0:r,l=v.bgColor,l=void 0===l?"":l,n=v.radius,n=void 0===n?0:n,h=v.lineStyle,h=void 0===h?{}:h,n=Math.min(n,Math.min(d,r)/2);a.setLineStyle(h),a.ctx.fillStyle=l,a.drawRectPath({x:e,y:o,width:d,height:r,radius:n}),h.color&&a.ctx.stroke(),l&&a.ctx.fill(),i()})}};
\ No newline at end of file
diff --git a/miniprogram_dist/series/Text.js b/miniprogram_dist/series/Text.js
index 18f1565..d6b9523 100644
--- a/miniprogram_dist/series/Text.js
+++ b/miniprogram_dist/series/Text.js
@@ -1 +1 @@
-"use strict";module.exports={name:"Text",handler:function(){var b=this,A=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(t,i){var e=A.x,o=void 0===e?0:e,n=A.y,c=void 0===n?0:n,l=A.color,r=void 0===l?"#000":l,a=A.fontSize,x=void 0===a?12:a,d=A.fontWeight,f=void 0===d?"":d,v=A.width,s=void 0===v?1/0:v,h=A.baseline,g=void 0===h?"top":h,p=A.align,u=void 0===p?"left":p,m=A.text,S=void 0===m?"":m,D=A.ellipsis,w=void 0===D?0:D,y=A.lineHeight,E=void 0===y?A.fontSize||12:y,T=0,z=[];b.ctx.textAlign=u,b.ctx.textBaseline=g,b.ctx.fillStyle=r,b.ctx.font="".concat(f," ").concat(b.xDpr(x),"px ").concat(b.fontFamily),[].concat(S).forEach(function(o,t){var n=0;String(o).split("").forEach(function(t,i){var e=String(o).slice(n,i+1);b.ctx.measureText(e).width<b.xDpr(s)?z[T]=e:(z[T+1]=t,n=i,T++)}),T++}),w&&z.length>w&&((z=z.slice(0,w))[w-1]=z[w-1].slice(0,-1)+"..."),z.forEach(function(t,i){b.ctx.fillText(t,b.xDpr({left:o,start:o,right:o+s,end:o+s,center:o+s/2}[u]||o),b.xDpr(c+E*i+(E-x)/2))}),t()})}};
\ No newline at end of file
+"use strict";module.exports={name:"Text",handler:function(){var p=this,u=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};return new Promise(function(t,i){var e=u.x,o=void 0===e?0:e,e=u.y,n=void 0===e?0:e,e=u.color,e=void 0===e?"#000":e,c=u.fontSize,l=void 0===c?12:c,c=u.fontWeight,c=void 0===c?"":c,r=u.width,a=void 0===r?1/0:r,r=u.baseline,r=void 0===r?"top":r,x=u.align,d=void 0===x?"left":x,x=u.text,x=void 0===x?"":x,f=u.ellipsis,f=void 0===f?0:f,v=u.lineHeight,s=void 0===v?u.fontSize||12:v,h=0,g=[];p.ctx.textAlign=d,p.ctx.textBaseline=r,p.ctx.fillStyle=e,p.ctx.font="".concat(c," ").concat(p.xDpr(l),"px ").concat(p.fontFamily),[].concat(x).forEach(function(o,t){var n=0;String(o).split("").forEach(function(t,i){var e=String(o).slice(n,i+1);p.ctx.measureText(e).width<p.xDpr(a)?g[h]=e:(g[h+1]=t,n=i,h++)}),h++}),f&&g.length>f&&((g=g.slice(0,f))[f-1]=g[f-1].slice(0,-1)+"..."),g.forEach(function(t,i){p.ctx.fillText(t,p.xDpr({left:o,start:o,right:o+a,end:o+a,center:o+a/2}[d]||o),p.xDpr(n+s*i+(s-l)/2))}),t()})}};
\ No newline at end of file
diff --git a/miniprogram_dist/utils/Debugger.js b/miniprogram_dist/utils/Debugger.js
index 20d1efb..55e795e 100644
--- a/miniprogram_dist/utils/Debugger.js
+++ b/miniprogram_dist/utils/Debugger.js
@@ -1 +1 @@
-"use strict";var SYS_INFO=wx.getSystemInfoSync();module.exports={name:"debugLogout",handler:function(n){var o=1<arguments.length&&void 0!==arguments[1]?arguments[1]:"info";if(n){var r;"devtools"===SYS_INFO.brand?(r={info:"#61CFFF",warn:"#FFD56C",error:"#FF8080",success:"#A6F27D"}[o]||"#909399",console.log("%cWxCanvas2d%c".concat(n),"\n                color: rgba(0, 0, 0, .8);\n                background-color: #A6F27D;\n                padding: 1px 4px;\n                border-radius: 4px 0 0 4px;\n            ","\n                color: rgba(0, 0, 0, .5);\n                background-color: ".concat(r,";\n                padding: 1px 4px;\n                border-radius: 0 4px 4px 0;\n            "))):console.debug("WxCanvas2d: ".concat(n))}}};
\ No newline at end of file
+"use strict";var SYS_INFO=wx.getSystemInfoSync();module.exports={name:"debugLogout",handler:function(n){var o;n&&("devtools"===SYS_INFO.brand?(o={info:"#61CFFF",warn:"#FFD56C",error:"#FF8080",success:"#A6F27D"}[1<arguments.length&&void 0!==arguments[1]?arguments[1]:"info"]||"#909399",console.log("%cWxCanvas2d%c".concat(n),"\n                color: rgba(0, 0, 0, .8);\n                background-color: #A6F27D;\n                padding: 1px 4px;\n                border-radius: 4px 0 0 4px;\n            ","\n                color: rgba(0, 0, 0, .5);\n                background-color: ".concat(o,";\n                padding: 1px 4px;\n                border-radius: 0 4px 4px 0;\n            "))):console.debug("WxCanvas2d: ".concat(n)))}};
\ No newline at end of file
diff --git a/miniprogram_dist/utils/SaveToAlbum.js b/miniprogram_dist/utils/SaveToAlbum.js
index 972cf86..2870ee5 100644
--- a/miniprogram_dist/utils/SaveToAlbum.js
+++ b/miniprogram_dist/utils/SaveToAlbum.js
@@ -1 +1 @@
-"use strict";function ownKeys(t,e){var o=Object.keys(t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(t);e&&(r=r.filter(function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable})),o.push.apply(o,r)}return o}function _objectSpread(t){for(var e=1;e<arguments.length;e++){var o=null!=arguments[e]?arguments[e]:{};e%2?ownKeys(Object(o),!0).forEach(function(e){_defineProperty(t,e,o[e])}):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(o)):ownKeys(Object(o)).forEach(function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(o,e))})}return t}function _defineProperty(e,t,o){return t in e?Object.defineProperty(e,t,{value:o,enumerable:!0,configurable:!0,writable:!0}):e[t]=o,e}var getAuth=function(r){return new Promise(function(o,t){wx.getSetting({success:function(t){var e=function(e){return{settings:t,code:e}};void 0!==t.authSetting["scope."+r]&&!0!==t.authSetting["scope."+r]?o(e(1)):void 0===t.authSetting["scope."+r]?o(e(2)):o(e(3))},fail:function(e){t(e)}})})},saveImageToPhotosAlbum=function(e){return new Promise(function(t,o){wx.saveImageToPhotosAlbum({filePath:e,success:function(e){t()},fail:function(e){o(e)}})})};module.exports={name:"save",handler:function(e){var i=this;return new Promise(function(o,r){var n=_objectSpread({x:0,y:0,width:0,height:0,destWidth:0,destHeight:0,modalOption:{}},e);wx.canvasToTempFilePath({x:n.x,y:n.y,width:n.width,height:n.height,destWidth:i.xDpr(n.destWidth),destHeight:i.xDpr(n.destHeight),canvas:i.canvas,success:function(e){var t=e.tempFilePath;getAuth("writePhotosAlbum").then(function(e){1===e.code?wx.showModal({title:n.modalOption.title||"获取权限",content:n.modalOption.content||"请前往开启相册权限",success:n.modalOption.success||function(e){e.confirm?(wx.openSetting(),i.debugLogout("用户前往授权页","error"),r(Error("用户前往授权页"))):e.cancel&&(i.debugLogout("用户拒绝授权","error"),r(Error("用户拒绝授权")))}}):[2,3].includes(e.code)&&saveImageToPhotosAlbum(t).then(function(e){i.debugLogout("保存图片到相册成功"),o({tempFilePath:t})}).catch(function(){i.debugLogout("保存图片到相册失败","error"),r(Error("保存图片到相册失败"))})}).catch(function(){i.debugLogout("获取设置信息失败","error"),r(Error("获取设置信息失败"))})},fail:function(){i.debugLogout("生成图片失败","error"),r(Error("生成图片失败"))}})})}};
\ No newline at end of file
+"use strict";function _typeof(t){return(_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}function ownKeys(e,t){var o,r=Object.keys(e);return Object.getOwnPropertySymbols&&(o=Object.getOwnPropertySymbols(e),t&&(o=o.filter(function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable})),r.push.apply(r,o)),r}function _objectSpread(e){for(var t=1;t<arguments.length;t++){var o=null!=arguments[t]?arguments[t]:{};t%2?ownKeys(Object(o),!0).forEach(function(t){_defineProperty(e,t,o[t])}):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(o)):ownKeys(Object(o)).forEach(function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(o,t))})}return e}function _defineProperty(t,e,o){return(e=_toPropertyKey(e))in t?Object.defineProperty(t,e,{value:o,enumerable:!0,configurable:!0,writable:!0}):t[e]=o,t}function _toPropertyKey(t){t=_toPrimitive(t,"string");return"symbol"==_typeof(t)?t:t+""}function _toPrimitive(t,e){if("object"!=_typeof(t)||!t)return t;var o=t[Symbol.toPrimitive];if(void 0===o)return("string"===e?String:Number)(t);o=o.call(t,e||"default");if("object"!=_typeof(o))return o;throw new TypeError("@@toPrimitive must return a primitive value.")}var getAuth=function(r){return new Promise(function(o,e){wx.getSetting({success:function(e){function t(t){return{settings:e,code:t}}void 0!==e.authSetting["scope."+r]&&!0!==e.authSetting["scope."+r]?o(t(1)):void 0===e.authSetting["scope."+r]?o(t(2)):o(t(3))},fail:function(t){e(t)}})})},saveImageToPhotosAlbum=function(t){return new Promise(function(e,o){wx.saveImageToPhotosAlbum({filePath:t,success:function(t){e()},fail:function(t){o(t)}})})};module.exports={name:"save",handler:function(t){var i=this;return new Promise(function(o,r){var n=_objectSpread({x:0,y:0,width:0,height:0,destWidth:0,destHeight:0,modalOption:{}},t);wx.canvasToTempFilePath({x:n.x,y:n.y,width:n.width,height:n.height,destWidth:i.xDpr(n.destWidth),destHeight:i.xDpr(n.destHeight),canvas:i.canvas,success:function(t){var e=t.tempFilePath;getAuth("writePhotosAlbum").then(function(t){1===t.code?wx.showModal({title:n.modalOption.title||"获取权限",content:n.modalOption.content||"请前往开启相册权限",success:n.modalOption.success||function(t){t.confirm?(wx.openSetting(),i.debugLogout("用户前往授权页","error"),r(Error("用户前往授权页"))):t.cancel&&(i.debugLogout("用户拒绝授权","error"),r(Error("用户拒绝授权")))}}):[2,3].includes(t.code)&&saveImageToPhotosAlbum(e).then(function(t){i.debugLogout("保存图片到相册成功"),o({tempFilePath:e})}).catch(function(){i.debugLogout("保存图片到相册失败","error"),r(Error("保存图片到相册失败"))})}).catch(function(){i.debugLogout("获取设置信息失败","error"),r(Error("获取设置信息失败"))})},fail:function(){i.debugLogout("生成图片失败","error"),r(Error("生成图片失败"))}})})}};
\ No newline at end of file
diff --git a/package.json b/package.json
index 17696c9..f2839f0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "wx-canvas-2d",
-    "version": "2.5.0",
+    "version": "2.5.1",
     "description": "微信小程序 canvas-2d 绘图工具，支持按需引用，支持内容配置，支持功能扩展，适配各种机型，超轻量，超易用，无需学习，直接上手。",
     "main": "miniprogram_dist",
     "miniprogram": "miniprogram_dist",
diff --git a/plugin/WxCanvas2d.js b/plugin/WxCanvas2d.js
index bf642f0..9075345 100644
--- a/plugin/WxCanvas2d.js
+++ b/plugin/WxCanvas2d.js
@@ -243,7 +243,7 @@ class WxCanvas2d {
     }
 
     // 设置线的样式
-    setLineStyle (lineStyle = {}) {
+    setLineStyle (lineStyle) {
         const {
             cap = 'butt', // butt | round | square
             join = 'bevel', // bevel | round | miter
@@ -251,7 +251,7 @@ class WxCanvas2d {
             dash = [1, 0],
             color = '#000',
             width = 2
-        } = lineStyle
+        } = lineStyle ?? {}
 
         this.ctx.lineCap = cap
         this.ctx.setLineDash(dash.map(n => this.xDpr(n)))
diff --git a/project.config.json b/project.config.json
index cc026ba..5b9bf67 100644
--- a/project.config.json
+++ b/project.config.json
@@ -1,44 +1,53 @@
 {
-    "miniprogramRoot": "miniprogram/",
-    "pluginRoot": "plugin/",
-    "compileType": "plugin",
-    "setting": {
-        "urlCheck": false,
-        "es6": true,
-        "enhance": false,
-        "postcss": true,
-        "preloadBackgroundData": false,
-        "minified": true,
-        "newFeature": false,
-        "coverView": true,
-        "nodeModules": true,
-        "autoAudits": false,
-        "showShadowRootInWxmlPanel": true,
-        "scopeDataCheck": false,
-        "uglifyFileName": false,
-        "checkInvalidKey": true,
-        "checkSiteMap": true,
-        "uploadWithSourceMap": true,
-        "compileHotReLoad": false,
-        "useMultiFrameRuntime": true,
-        "useApiHook": true,
-        "useApiHostProcess": true,
-        "babelSetting": {
-            "ignore": [],
-            "disablePlugins": [],
-            "outputPath": ""
-        },
-        "useIsolateContext": true,
-        "userConfirmedBundleSwitch": false,
-        "packNpmManually": false,
-        "packNpmRelationList": [],
-        "minifyWXSS": true,
-        "showES6CompileOption": false
+  "miniprogramRoot": "miniprogram/",
+  "pluginRoot": "plugin/",
+  "compileType": "plugin",
+  "setting": {
+    "urlCheck": false,
+    "es6": true,
+    "enhance": false,
+    "postcss": true,
+    "preloadBackgroundData": false,
+    "minified": true,
+    "newFeature": false,
+    "coverView": true,
+    "nodeModules": true,
+    "autoAudits": false,
+    "showShadowRootInWxmlPanel": true,
+    "scopeDataCheck": false,
+    "uglifyFileName": false,
+    "checkInvalidKey": true,
+    "checkSiteMap": true,
+    "uploadWithSourceMap": true,
+    "compileHotReLoad": false,
+    "useMultiFrameRuntime": true,
+    "useApiHook": true,
+    "useApiHostProcess": true,
+    "babelSetting": {
+      "ignore": [],
+      "disablePlugins": [],
+      "outputPath": ""
     },
-    "appid": "wx9da882c106b9ab9f",
-    "projectname": "wx-canvas-2d",
-    "simulatorType": "wechat",
-    "simulatorPluginLibVersion": {},
-    "libVersion": "2.13.2",
-    "condition": {}
+    "useIsolateContext": true,
+    "userConfirmedBundleSwitch": false,
+    "packNpmManually": false,
+    "packNpmRelationList": [],
+    "minifyWXSS": true,
+    "showES6CompileOption": false
+  },
+  "appid": "wx9da882c106b9ab9f",
+  "projectname": "wx-canvas-2d",
+  "simulatorType": "wechat",
+  "simulatorPluginLibVersion": {},
+  "libVersion": "2.13.2",
+  "condition": {},
+  "srcMiniprogramRoot": "miniprogram/",
+  "packOptions": {
+    "ignore": [],
+    "include": []
+  },
+  "editorSetting": {
+    "tabIndent": "insertSpaces",
+    "tabSize": 2
+  }
 }
\ No newline at end of file
diff --git a/project.private.config.json b/project.private.config.json
index 97180c3..99270ec 100644
--- a/project.private.config.json
+++ b/project.private.config.json
@@ -1,23 +1,15 @@
 {
-    "condition": {
-        "plugin": {
-            "list": [
-                {
-                    "name": "pages/npm-test/index",
-                    "pathName": "pages/npm-test/index",
-                    "query": "",
-                    "scene": null
-                }
-            ]
-        },
-        "game": {
-            "list": []
-        },
-        "gamePlugin": {
-            "list": []
-        },
-        "miniprogram": {
-            "list": []
+  "condition": {
+    "plugin": {
+      "list": [
+        {
+          "name": "pages/npm-test/index",
+          "pathName": "pages/npm-test/index",
+          "query": "",
+          "scene": null
         }
+      ]
     }
+  },
+  "description": "项目私有配置文件。此文件中的内容将覆盖 project.config.json 中的相同字段。项目的改动优先同步到此文件中。详见文档：https://developers.weixin.qq.com/miniprogram/dev/devtools/projectconfig.html"
 }
\ No newline at end of file