dear-image - npm Package Compare versions

Comparing version 1.3.0 to 1.4.0

index.js

@@ -1,1 +0,1 @@
-!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t=t||self).DearImage=e()}(this,(function(){"use strict";class t{constructor(t){this.context=t}get canvas(){return this.context.canvas}get sizeX(){return this.canvas.width}get sizeY(){return this.canvas.height}}function e(){try{return document.createElement("canvas")}catch{}throw new Error("HTMLCanvasElement is not supported.")}function n(t){return eval("require")(t)}function r(){try{let{Canvas:t}=n("canvas");return new t}catch{}throw new Error("Canvas is not supported.")}function i(){try{return new OffscreenCanvas}catch{}throw new Error("OffscreenCanvas is not supported.")}function s(){try{return e()}catch{}try{return i()}catch{}return r()}function a(t){return t<0}function o(t){return!a(t)}function c(t){return Number.isFinite(t)&&o(t)}function u(t,e){return c(t)?Math.round(t):e}function l(t){return u(t,0)}function f(t){let{Blob:e}=globalThis;return!!e&&t instanceof e}function h(t){return!t.size}function m(t){let{Buffer:e}=globalThis;return!!e&&t instanceof e}function p(t){return!t.length}function d(t){let{HTMLCanvasElement:e}=globalThis;return!!e&&t instanceof e}function y(t){try{let{Canvas:e}=n("canvas");return t instanceof e}catch{}return!1}function g(t){let{OffscreenCanvas:e}=globalThis;return!!e&&t instanceof e}function w(t){return d(t)||g(t)||y(t)}t.blank=function(t,e){t=l(t),e=l(e);let n=s();return n.width=t,n.height=e,new this(n.getContext("2d"))},t.flexLayout=function(){return this},t.is=function(t){return t instanceof this};class z{}function v(t){return t instanceof this}function b(t){try{return this.parse(t),!0}catch{return!1}}function x(t){return"string"==typeof t}var X=/^data:(.*?)(;base64)?,(.*)$/;function Y(t){if(x(t)){let e=X.exec(t);if(e){let n=e[1],r=e[3];return Object.assign(new this,{type:n,data:r,toString:()=>t})}}throw new Error("Invalid data URL.")}var I={is:v,isString:b,parse:Y};function k(){return!this.data}var E={isEmpty:k};let{prototype:L}=z;function M(){try{return new Image}catch{}throw new Error("HTMLImageElement is not supported.")}function C(){try{let{Image:t}=n("canvas");return new t}catch{}throw new Error("Image is not supported.")}function O(){try{return M()}catch{}return C()}function j(t){let{HTMLImageElement:e}=globalThis;return!!e&&t instanceof e}function T(t){try{let{Image:e}=n("canvas");return t instanceof e}catch{}return!1}function U(t){return j(t)||T(t)}async function F(t){if(!t.complete)try{await new Promise((e,n)=>{t.onload=e,t.onerror=n})}finally{t.onload=null,t.onerror=null}}function R(t){try{let{ImageData:e}=n("canvas");return t instanceof e}catch{}return!1}function S(t){let{ImageData:e}=globalThis;return!!e&&t instanceof e||R(t)}function D(t){let{URL:e}=globalThis;return!!e&&t instanceof e}Object.assign(z,I),Object.assign(L,E);let B=function(t){let e=this.blank(t.width,t.height);return e.sizeX&&e.sizeY&&e.context.putImageData(t,0,0),e},H=function(t,e,n){let r=this.blank(e,n);return r.sizeX&&r.sizeY&&r.context.drawImage(t,0,0),r},N=function(t){return H.call(this,t,t.width,t.height)},A=function(t){return H.call(this,t,t.naturalWidth,t.naturalHeight)},P=function(t){return N.call(this,t.canvas)},q=function(e){if(t.is(e))return P.call(this,e);if(S(e))return B.call(this,e);if(w(e))return N.call(this,e);if(U(e))return A.call(this,e);throw new Error},W=async function(t){return await F(t),A.call(this,t)},$=async function(t){let e=O();return e.src=t,W.call(this,e)},G=async function(t){return p(t)?this.blank():$.call(this,t)},J=async function(t){if(h(t))return this.blank();let e=URL.createObjectURL(t);try{return $.call(this,e)}finally{URL.revokeObjectURL(e)}},K=async function(t){return t.isEmpty()?this.blank():$.call(this,""+t)},Q=async function(t){try{let e=z.parse(t);return K.call(this,e)}catch{return $.call(this,t)}},V=async function(t){return $.call(this,""+t)},Z=async function(t){return x(t)?Q.call(this,t):D(t)?V.call(this,t):m(t)?G.call(this,t):f(t)?J.call(this,t):U(t)?W.call(this,t):q.call(this,t)};Object.assign(t,{from:q,loadFrom:Z}),t.fromExcept=function(t){return this.is(t)?t:this.from(t)},t.gridLayout=function(){return this},t.isDearImage=t.is.bind(t),t.flexX=function(t,{alignItems:e="center",gap:n=0}={}){let r=t.map(({sizeX:t})=>t).reduce((t,e)=>t+e+n),i=t.map(({sizeY:t})=>t).reduce((t,e)=>Math.max(t,e)),s=this.blank(r,i),{context:a}=s,o=0;return t.forEach(t=>{let r;switch(e){case"start":r=0;break;case"center":r=Math.round((i-t.sizeY)/2);break;case"end":r=i-t.sizeY}a.drawImage(t.canvas,o,r),o+=t.sizeX+n}),s},t.flexY=function(t,{alignItems:e="center",gap:n=0}={}){let r=t.map(({sizeY:t})=>t).reduce((t,e)=>t+e+n),i=t.map(({sizeX:t})=>t).reduce((t,e)=>Math.max(t,e)),s=this.blank(i,r),{context:a}=s,o=0;return t.forEach(t=>{let r;switch(e){case"start":r=0;break;case"center":r=Math.round((i-t.sizeX)/2);break;case"end":r=i-t.sizeX}a.drawImage(t.canvas,r,o),o+=t.sizeY+n}),s},t.lineLayout=function(t,...e){switch(t){case"x":return this.flexX(...e);case"y":return this.flexY(...e)}};class _{}var tt="sans-serif",et="normal",nt=Object.assign(new _,{family:tt,style:et,variant:et,weight:et});function rt(t){if(t){let e=typeof t;return"object"===e||"function"===e}return!1}function it(t){return void 0===t}function st(t){return!t}function at(t){return!st(t)}function ot(t){return x(t)&&at(t)}function ct(t){if(it(t))return tt;if(ot(t))return t;throw 0}var ut=new Set([et,"italic","oblique"]);function lt(t){if(it(t))return et;if(x(t)&&(t=t.trim().toLowerCase(),ut.has(t)))return t;throw 0}var ft=new Set([et,"small-caps"]);function ht(t){if(it(t))return et;if(x(t)&&(t=t.trim().toLowerCase(),ft.has(t)))return t;throw 0}function mt(t){return"number"==typeof t&&!Number.isNaN(t)}function pt(t,e,n,r,i){return(r?t>=e:t>e)&&(i?t<=n:t<n)}function dt(t,...e){return mt(t)&&pt(t,...e)}var yt=new Set([et,"bold"]);function gt(t){if(it(t))return et;if(x(t)){if(t=t.trim().toLowerCase(),yt.has(t))return t;t=Number(t)}if(dt(t,1,1e3,!0,!0))return Math.round(t);throw 0}function wt(t){let e,n,r,i;if(x(t))e=ct(t),n=et,r=et,i=et;else{if(!rt(t))throw 0;({family:e,style:n,variant:r,weight:i}=t),e=ct(e),n=lt(n),r=ht(r),i=gt(i)}return[e,n,r,i]}function zt(t){try{let[e,n,r,i]=wt(t);return Object.assign(new this,{family:e,style:n,variant:r,weight:i})}catch{throw new Error("Invalid font face.")}}function vt(t){return this.is(t)?t:this.from(t)}function bt(t){return t instanceof this}var xt={default:nt,from:zt,fromExcept:vt,is:bt};function Xt(t,e,n,r,i){return[n,r,i,e+"px",t].join(" ")}function Yt(t){return null===t}function It(t){return it(t)||Yt(t)}async function kt(t){let{family:e,style:r,variant:i,weight:s}=this;if(It(t))try{await document.fonts.load(Xt(e,10,r,i,s))}catch{}else{try{await new FontFace(e,t,{style:r,variant:i,weight:s}).load()}catch{}try{let{registerFont:a}=n("canvas");await a(t,{family:e,style:r,variant:i,weight:s})}catch{}}}var Et={load:kt};let{prototype:Lt}=_;Object.assign(_,xt),Object.assign(Lt,Et),t.loadFontFace=async function(t,e){return _.fromExcept(t).load(e)},t.loadFromExcept=async function(t){return this.is(t)?t:this.loadFrom(t)};class Mt{}var Ct=10;function Ot(t){if(it(t))return Ct;if(c(t))return Math.round(t);throw 0}function jt(t){let e,n;if(!rt(t))throw 0;({size:n,...e}=t),n=Ot(n),e=_.from(e);let{family:r,style:i,variant:s,weight:a}=e;return[r,n,i,s,a]}function Tt(t){try{let[e,n,r,i,s]=jt(t);return Object.assign(new this,{family:e,size:n,style:r,variant:i,weight:s})}catch{throw new Error("Invalid font.")}}function Ut(t){return this.is(t)?t:this.from(t)}function Ft(t){return t instanceof this}var Rt={from:Tt,fromExcept:Ut,is:Ft};function St(){let{family:t,size:e,style:n,variant:r,weight:i}=this;return Xt(t,e,n,r,i)}var Dt={toCSS:St};let{prototype:Bt}=Mt;function Ht(t){return It(t)?"":""+t}function Nt(t,e){return ot(t)?t:e}Object.assign(Mt,Rt),Object.assign(Bt,Dt),t.measureText=function(t,e){t=Ht(t);let{context:n}=this.blank();return n.font=Mt.fromExcept(e).toCSS(),n.measureText(t)};var At="rgba(0,0,0,0)";function Pt(t){return Nt(t,At)}t.solid=function(t,e,n){t=Pt(t);let r=this.blank(e,n),{context:i}=r;return i.save(),i.fillStyle=t,i.fillRect(0,0,r.sizeX,r.sizeY),i.restore(),r};var qt="#000",Wt=Mt.default,$t=.28;function Gt(t){try{return Mt.fromExcept(t)}catch{}}function Jt(t){if(c(t))return t}function Kt(t){let e,n,r;return rt(t)&&(({fill:e,font:n,padding:r}=t),e=Nt(e),n=Gt(n),r=Jt(r)),[e,n,r]}function Qt(t){if(Number.isFinite(t))return Math.round(t)}function Vt(t,e,n){return it(t=Qt(t))?t=0:t<0&&(t+=n),it(e=Qt(e))?e=n:e<0&&(t+=e,e*=-1),[t,e]}function Zt(t,...e){return function(...n){return t.call(this,...e,...n)}}t.text=function(t,e){t=Ht(t);let[n=qt,r=Wt,i=$t]=Kt(e);i=Math.ceil(i*r.size);let s=this.blank(this.measureText(t,r).width+2*i,r.size+2*i),{context:a,sizeX:o,sizeY:c}=s;return a.save(),a.font=r.toCSS(),a.textBaseline="middle",a.textAlign="center",a.fillStyle=n,a.fillText(t,o/2,c/2),a.restore(),s},t.prototype.crop=function(t,e,n,r){if([t,n]=Vt(t,n,this.sizeX),[e,r]=Vt(e,r,this.sizeY),t||e||n!==this.sizeX||r!==this.sizeY){let i=this.constructor.blank(n,r);return n&&r&&this.sizeX&&this.sizeY&&i.context.drawImage(this.canvas,-t,-e),i}return this};let _t=function(t,e,n,r){if(e=this.constructor.fromExcept(e),this.sizeX&&this.sizeY&&e.sizeX&&e.sizeY){let{canvas:i}=e.reframe(this.sizeX,this.sizeY,n,r),s=this.constructor.blank(this.sizeX,this.sizeY),{context:a}=s;return t?(a.drawImage(this.canvas,0,0),a.drawImage(i,0,0)):(a.drawImage(i,0,0),a.drawImage(this.canvas,0,0)),s}return this};Object.assign(t.prototype,{drawBackground:Zt(_t,!1),drawForeground:Zt(_t,!0)}),t.prototype.drawCheckeredBackground=function(){return this},t.prototype.fillBackground=function(t){return this.drawBackground(this.constructor.solid(t,this.sizeX,this.sizeY))},t.prototype.fillForeground=function(t){return this.drawForeground(this.constructor.solid(t,this.sizeX,this.sizeY))};let te=function(t,e){let{sizeX:n,sizeY:r}=this;if(n&&r){let i=this.constructor.blank(n,r),{context:s}=i;return s.save(),s.translate(t?n:0,e?r:0),s.scale(t?-1:1,e?-1:1),s.drawImage(this.canvas,0,0),s.restore(),i}return this};function ee(t,e,n){switch(t){case"start":return 0;case"end":return-e}return(n+e)/-2}function ne(t){if(x(t))return t.trim().toLowerCase()}function re(t,e,n){return[ee(t=ne(t),e=u(e,n),n),e]}function ie(t,e){return c(t)&&(e*=t),e}function se(t,e){return(t=u(t,e))/e}Object.assign(t.prototype,{flipX:Zt(te,!0,!1),flipY:Zt(te,!1,!0)}),t.prototype.reframe=function(t,e,n,r){let i,s;return[i,t]=re(n,t,this.sizeX),[s,e]=re(r,e,this.sizeY),this.crop(i,s,t,e)},t.prototype.resize=function(t,e){if(t=u(t,this.sizeX),e=u(e,this.sizeY),t!==this.sizeX||e!==this.sizeY){let n=this.constructor.blank(t,e);if(t&&e&&this.sizeX&&this.sizeY){let r=t/this.sizeX,i=e/this.sizeY,{context:s}=n;s.save(),s.scale(r,i),s.drawImage(this.canvas,0,0),s.restore()}return n}return this},t.prototype.rescale=function(t,e){let{sizeX:n,sizeY:r}=this;return n=ie(t,n),r=ie(e,r),this.resize(n,r)},t.prototype.scale=function(t){return this.rescale(t,t)},t.prototype.resizeX=function(t,e){if(e){let e=se(t,this.sizeX);return this.scale(e)}return this.resize(t,this.sizeY)},t.prototype.resizeY=function(t,e){if(e){let e=se(t,this.sizeY);return this.scale(e)}return this.resize(this.sizeX,t)},t.prototype.rotate=function(){return this};let ae=function(t){if(this.sizeX||this.sizeY){let e=this.constructor.blank(this.sizeY,this.sizeX);if(this.sizeX&&this.sizeY){let{context:n}=e;n.save(),n.translate(this.sizeY/2,this.sizeX/2),n.rotate(Math.PI/(t?2:-2)),n.drawImage(this.canvas,this.sizeX/-2,this.sizeY/-2),n.restore()}return e}return this};Object.assign(t.prototype,{rotateClockwise:Zt(ae,!0),rotateCounterClockwise:Zt(ae,!1)}),t.prototype.toBuffer=function(...t){return this.sizeX&&this.sizeY?this.canvas.toBuffer(...t):Buffer.alloc(0)},t.prototype.saveToFileSystem=function(t,...e){return new Promise((r,i)=>{let s=n("fs"),a=n("path"),o=this.toBuffer(...e);s.mkdir(a.dirname(t),{recursive:!0},e=>{e?i(e):s.writeFile(t,o,t=>{t?i(t):r()})})})};let oe=function(t,e,n){e=u(e,this.sizeX),n=u(n,this.sizeY);let r=[];if(e&&this.sizeX){let t=e/this.sizeX;r.push(t)}if(n&&this.sizeY){let t=n/this.sizeY;r.push(t)}if(r.length){let e=t(r);return this.scale(e)}return this};function ce(t){let{length:e}=t,n=new Uint8Array(e);for(let r=0;r<e;r++)n[r]=t.charCodeAt(r);return n}function ue(t){if(x(t)){let{URL:e}=globalThis;if(e){let{document:n}=globalThis,r=n&&n.location&&n.location.origin;try{return new e(t,r)}catch{}}}throw new Error("Invalid URL.")}function le(t){try{return ue(t),!0}catch{return!1}}return Object.assign(t.prototype,{scaleDownIn:Zt(oe,t=>Math.min(Math.min(...t),1)),scaleDownOut:Zt(oe,t=>Math.min(Math.max(...t),1)),scaleIn:Zt(oe,t=>Math.min(...t)),scaleOut:Zt(oe,t=>Math.max(...t)),scaleUpIn:Zt(oe,t=>Math.max(Math.min(...t),1)),scaleUpOut:Zt(oe,t=>Math.max(Math.max(...t),1))}),t.prototype.toDataURL=function(...t){return this.canvas.toDataURL(...t)},t.prototype.toBlob=function(...t){let{data:e,type:n}=z.parse(this.toDataURL(...t)),r=ce(atob(e));return new Blob([r],{type:n})},t.prototype.toHTMLCanvasElement=function(){let t=e(),{sizeX:n,sizeY:r}=this;return t.width=n,t.height=r,n&&r&&t.getContext("2d").drawImage(this.canvas,0,0),t},t.prototype.toHTMLImageElement=function(...t){let e=M();return e.src=this.toDataURL(...t),e},t.prototype.toImageData=function(){return this.context.getImageData(0,0,this.sizeX,this.sizeY)},t.prototype.toOffscreenCanvas=function(){let t=i(),{sizeX:e,sizeY:n}=this;return t.width=e,t.height=n,e&&n&&t.getContext("2d").drawImage(this.canvas,0,0),t},t.utils={},t.utils.isDataURL=function(t){return z.is(t)||z.isString(t)},t.utils.isURL=function(t){return D(t)||le(t)},t}));
+!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t=t||self).DearImage=e()}(this,(function(){"use strict";class t{constructor(t){this.context=t}get canvas(){return this.context.canvas}get sizeX(){return this.canvas.width}get sizeY(){return this.canvas.height}}function e(){try{return document.createElement("canvas")}catch{}throw new Error("HTMLCanvasElement is not supported.")}function n(t){return eval("require")(t)}function r(){try{let{Canvas:t}=n("canvas");return new t}catch{}throw new Error("Canvas is not supported.")}function i(){try{return new OffscreenCanvas}catch{}throw new Error("OffscreenCanvas is not supported.")}function a(){try{return e()}catch{}try{return i()}catch{}return r()}function s(t){return t<0}function o(t){return!s(t)}function c(t){return Number.isFinite(t)&&o(t)}function u(t,e){return c(t)?Math.round(t):e}function l(t){return u(t,0)}function f(t){let{Blob:e}=globalThis;return!!e&&t instanceof e}function h(t){return!t.size}function p(t){let{Buffer:e}=globalThis;return!!e&&t instanceof e}function m(t){return!t.length}function d(t){let{HTMLCanvasElement:e}=globalThis;return!!e&&t instanceof e}function y(t){try{let{Canvas:e}=n("canvas");return t instanceof e}catch{}return!1}function g(t){let{OffscreenCanvas:e}=globalThis;return!!e&&t instanceof e}function w(t){return d(t)||g(t)||y(t)}t.blank=function(t,e){t=l(t),e=l(e);let n=a();return n.width=t,n.height=e,new this(n.getContext("2d"))},t.flexLayout=function(){return this},t.is=function(t){return t instanceof this};class v{}function z(t){return t instanceof this}function b(t){try{return this.parse(t),!0}catch{return!1}}function x(t){return"string"==typeof t}var I=/^data:(.*?)(;base64)?,(.*)$/;function M(t){if(x(t)){let e=I.exec(t);if(e){let n=e[1],r=e[3];return Object.assign(new this,{type:n,data:r,toString:()=>t})}}throw new Error("Invalid data URL.")}var X={is:z,isString:b,parse:M};function Y(){return!this.data}var k={isEmpty:Y};let{prototype:E}=v;function L(){try{return new Image}catch{}throw new Error("HTMLImageElement is not supported.")}function C(){try{let{Image:t}=n("canvas");return new t}catch{}throw new Error("Image is not supported.")}function O(){try{return L()}catch{}return C()}function T(t){let{HTMLImageElement:e}=globalThis;return!!e&&t instanceof e}function j(t){try{let{Image:e}=n("canvas");return t instanceof e}catch{}return!1}function U(t){return T(t)||j(t)}async function F(t){if(!t.complete)try{await new Promise((e,n)=>{t.onload=e,t.onerror=n})}finally{t.onload=null,t.onerror=null}}function R(t){try{let{ImageData:e}=n("canvas");return t instanceof e}catch{}return!1}function S(t){let{ImageData:e}=globalThis;return!!e&&t instanceof e||R(t)}function D(t){let{URL:e}=globalThis;return!!e&&t instanceof e}Object.assign(v,X),Object.assign(E,k);let B=function(t){let e=this.blank(t.width,t.height);return e.sizeX&&e.sizeY&&e.context.putImageData(t,0,0),e},H=function(t,e,n){let r=this.blank(e,n);return r.sizeX&&r.sizeY&&r.context.drawImage(t,0,0),r},N=function(t){return H.call(this,t,t.width,t.height)},P=function(t){return H.call(this,t,t.naturalWidth,t.naturalHeight)},A=function(t){return N.call(this,t.canvas)},q=function(e){if(t.is(e))return A.call(this,e);if(S(e))return B.call(this,e);if(w(e))return N.call(this,e);if(U(e))return P.call(this,e);throw new Error},G=async function(t){return await F(t),P.call(this,t)},W=async function(t){let e=O();return e.src=t,G.call(this,e)},$=async function(t){return m(t)?this.blank():W.call(this,t)},J=async function(t){if(h(t))return this.blank();let e=URL.createObjectURL(t);try{return W.call(this,e)}finally{URL.revokeObjectURL(e)}},K=async function(t){return t.isEmpty()?this.blank():W.call(this,""+t)},Q=async function(t){try{let e=v.parse(t);return K.call(this,e)}catch{return W.call(this,t)}},V=async function(t){return W.call(this,""+t)},Z=async function(t){return x(t)?Q.call(this,t):D(t)?V.call(this,t):p(t)?$.call(this,t):f(t)?J.call(this,t):U(t)?G.call(this,t):q.call(this,t)};Object.assign(t,{from:q,loadFrom:Z}),t.fromExcept=function(t){return this.is(t)?t:this.from(t)},t.gridLayout=function(){return this},t.isDearImage=t.is.bind(t),t.flexX=function(t,{alignItems:e="center",gap:n=0}={}){let r=t.map(({sizeX:t})=>t).reduce((t,e)=>t+e+n),i=t.map(({sizeY:t})=>t).reduce((t,e)=>Math.max(t,e)),a=this.blank(r,i),{context:s}=a,o=0;return t.forEach(t=>{let r;switch(e){case"start":r=0;break;case"center":r=Math.round((i-t.sizeY)/2);break;case"end":r=i-t.sizeY}s.drawImage(t.canvas,o,r),o+=t.sizeX+n}),a},t.flexY=function(t,{alignItems:e="center",gap:n=0}={}){let r=t.map(({sizeY:t})=>t).reduce((t,e)=>t+e+n),i=t.map(({sizeX:t})=>t).reduce((t,e)=>Math.max(t,e)),a=this.blank(i,r),{context:s}=a,o=0;return t.forEach(t=>{let r;switch(e){case"start":r=0;break;case"center":r=Math.round((i-t.sizeX)/2);break;case"end":r=i-t.sizeX}s.drawImage(t.canvas,r,o),o+=t.sizeY+n}),a},t.lineLayout=function(t,...e){switch(t){case"x":return this.flexX(...e);case"y":return this.flexY(...e)}};class _{}var tt="sans-serif",et="normal",nt=Object.assign(new _,{family:tt,style:et,variant:et,weight:et});function rt(t){if(t){let e=typeof t;return"object"===e||"function"===e}return!1}function it(t){return void 0===t}function at(t){return!t}function st(t){return!at(t)}function ot(t){return x(t)&&st(t)}function ct(t){if(it(t))return tt;if(ot(t))return t;throw 0}var ut=new Set([et,"italic","oblique"]);function lt(t){if(it(t))return et;if(x(t)&&(t=t.trim().toLowerCase(),ut.has(t)))return t;throw 0}var ft=new Set([et,"small-caps"]);function ht(t){if(it(t))return et;if(x(t)&&(t=t.trim().toLowerCase(),ft.has(t)))return t;throw 0}function pt(t){return"number"==typeof t&&!Number.isNaN(t)}function mt(t,e,n,r,i){return(r?t>=e:t>e)&&(i?t<=n:t<n)}function dt(t,...e){return pt(t)&&mt(t,...e)}var yt=new Set([et,"bold"]);function gt(t){if(it(t))return et;if(x(t)){if(t=t.trim().toLowerCase(),yt.has(t))return t;t=Number(t)}if(dt(t,1,1e3,!0,!0))return Math.round(t);throw 0}function wt(t){let e,n,r,i;if(x(t))e=ct(t),n=et,r=et,i=et;else{if(!rt(t))throw 0;({family:e,style:n,variant:r,weight:i}=t),e=ct(e),n=lt(n),r=ht(r),i=gt(i)}return[e,n,r,i]}function vt(t){try{let[e,n,r,i]=wt(t);return Object.assign(new this,{family:e,style:n,variant:r,weight:i})}catch{throw new Error("Invalid font face.")}}function zt(t){return this.is(t)?t:this.from(t)}function bt(t){return t instanceof this}var xt={default:nt,from:vt,fromExcept:zt,is:bt};function It(t,e,n,r,i){return[n,r,i,e+"px",t].join(" ")}function Mt(t){return null===t}function Xt(t){return it(t)||Mt(t)}async function Yt(t){let{family:e,style:r,variant:i,weight:a}=this;if(Xt(t))try{await document.fonts.load(It(e,10,r,i,a))}catch{}else{try{await new FontFace(e,t,{style:r,variant:i,weight:a}).load()}catch{}try{let{registerFont:s}=n("canvas");await s(t,{family:e,style:r,variant:i,weight:a})}catch{}}}var kt={load:Yt};let{prototype:Et}=_;Object.assign(_,xt),Object.assign(Et,kt),t.loadFontFace=async function(t,e){return _.fromExcept(t).load(e)},t.loadFromExcept=async function(t){return this.is(t)?t:this.loadFrom(t)};class Lt{}var Ct=10;function Ot(t){if(it(t))return Ct;if(c(t))return Math.round(t);throw 0}function Tt(t){let e,n;if(!rt(t))throw 0;({size:n,...e}=t),n=Ot(n),e=_.from(e);let{family:r,style:i,variant:a,weight:s}=e;return[r,n,i,a,s]}function jt(t){try{let[e,n,r,i,a]=Tt(t);return Object.assign(new this,{family:e,size:n,style:r,variant:i,weight:a})}catch{throw new Error("Invalid font.")}}function Ut(t){return this.is(t)?t:this.from(t)}function Ft(t){return t instanceof this}var Rt={from:jt,fromExcept:Ut,is:Ft};function St(){let{family:t,size:e,style:n,variant:r,weight:i}=this;return It(t,e,n,r,i)}var Dt={toCSS:St};let{prototype:Bt}=Lt;function Ht(t){return Xt(t)?"":""+t}function Nt(t,e){return it(t)?e:t}Object.assign(Lt,Rt),Object.assign(Bt,Dt),t.measureText=function(t,e){t=Ht(t);let{context:n}=this.blank();return n.font=Lt.fromExcept(e).toCSS(),n.measureText(t)};var Pt="rgba(0,0,0,0)";function At(t){return Nt(t,Pt)}function qt(t,e){return Math.ceil(t*e)}t.solid=function(t,e,n){t=At(t);let r=this.blank(e,n),{context:i}=r;return i.save(),i.fillStyle=t,i.fillRect(0,0,e,n),i.restore(),r};var Gt="#000",Wt=Lt.default,$t=.14,Jt=.28;function Kt(t){try{return Lt.fromExcept(t)}catch{}}function Qt(t){if(c(t))return t}function Vt(t){let e,n,r,i;return rt(t)&&(({fill:e,font:n,lineGap:r,padding:i}=t),e=Nt(e),n=Kt(n),r=Qt(r),i=Qt(i)),[e,n,r,i]}function Zt(t){if(Number.isFinite(t))return Math.round(t)}function _t(t,e,n){return it(t=Zt(t))?t=0:t<0&&(t+=n),it(e=Zt(e))?e=n:e<0&&(t+=e,e*=-1),[t,e]}function te(t,...e){return function(...n){return t.call(this,...e,...n)}}t.text=function(t,e){t=Ht(t);let[n=Gt,r=Wt,i=$t,a=Jt]=Vt(e);i=qt(i,r.size),a=qt(a,r.size);let s=this.blank(this.measureText(t,r).width+2*a,r.size+2*a),{context:o,sizeX:c,sizeY:u}=s;return o.save(),o.font=r.toCSS(),o.textBaseline="middle",o.textAlign="center",o.fillStyle=n,o.fillText(t,c/2,u/2),o.restore(),s},t.prototype.crop=function(t,e,n,r){let{canvas:i,sizeX:a,sizeY:s}=this;if([t,n]=_t(t,n,a),[e,r]=_t(e,r,s),t||e||n!==a||r!==s){let o=this.constructor.blank(n,r);return n&&r&&a&&s&&o.context.drawImage(i,-t,-e),o}return this};let ee=function(t,e,n,r){if(e=this.constructor.fromExcept(e),this.sizeX&&this.sizeY&&e.sizeX&&e.sizeY){let{canvas:i}=e.reframe(this.sizeX,this.sizeY,n,r),a=this.constructor.blank(this.sizeX,this.sizeY),{context:s}=a;return t?(s.drawImage(this.canvas,0,0),s.drawImage(i,0,0)):(s.drawImage(i,0,0),s.drawImage(this.canvas,0,0)),a}return this};Object.assign(t.prototype,{drawBackground:te(ee,!1),drawForeground:te(ee,!0)}),t.prototype.drawCheckeredBackground=function(){return this},t.prototype.fillBackground=function(t){return this.drawBackground(this.constructor.solid(t,this.sizeX,this.sizeY))},t.prototype.fillForeground=function(t){return this.drawForeground(this.constructor.solid(t,this.sizeX,this.sizeY))};let ne=function(t,e){let{canvas:n,sizeX:r,sizeY:i}=this;if(r&&i){let a=this.constructor.blank(r,i),{context:s}=a;return s.save(),s.translate(t?r:0,e?i:0),s.scale(t?-1:1,e?-1:1),s.drawImage(n,0,0),s.restore(),a}return this};function re(t){if(x(t))return t.trim().toLowerCase()}function ie(t,e,n){switch(t=re(t)){case"start":return 0;case"end":return-e}return(n+e)/-2}function ae(t,e){return t/e}function se(t,e){return c(t)&&(e*=t),e}function oe(t,e,n){let r=Math.abs(Math.cos(n)),i=Math.abs(Math.sin(n));return[Math.round(t*r+e*i),Math.round(t*i+e*r)]}function ce(t){return Number.isFinite(t)?t%(2*Math.PI):0}Object.assign(t.prototype,{flipX:te(ne,!0,!1),flipY:te(ne,!1,!0)}),t.prototype.reframe=function(t,e,n,r){let{sizeX:i,sizeY:a}=this;t=u(t,i),e=u(e,a);let s=ie(n,t,i),o=ie(r,e,a);return this.crop(s,o,t,e)},t.prototype.resize=function(t,e){let{canvas:n,sizeX:r,sizeY:i}=this;if(t=u(t,r),e=u(e,i),t!==r||e!==i){let a=this.constructor.blank(t,e);if(t&&e&&r&&i){let s=ae(t,r),o=ae(e,i),{context:c}=a;c.save(),c.scale(s,o),c.drawImage(n,0,0),c.restore()}return a}return this},t.prototype.rescale=function(t,e){let{sizeX:n,sizeY:r}=this;return n=se(t,n),r=se(e,r),this.resize(n,r)},t.prototype.scale=function(t){return this.rescale(t,t)},t.prototype.resizeX=function(t,e){let{sizeX:n,sizeY:r}=this;if(t=u(t,n),e){let e=ae(t,n);return this.scale(e)}return this.resize(t,r)},t.prototype.resizeY=function(t,e){let{sizeX:n,sizeY:r}=this;if(t=u(t,r),e){let e=ae(t,r);return this.scale(e)}return this.resize(n,t)},t.prototype.rotate=function(t){t=ce(t);let{canvas:e,sizeX:n,sizeY:r}=this;if(t&&(n||r)){let[i,a]=oe(n,r,t),s=this.constructor.blank(i,a);if(i&&a){let{context:o}=s;o.save(),o.translate(+i/2,+a/2),o.rotate(t),o.drawImage(e,-n/2,-r/2),o.restore()}return s}return this},t.prototype.rotateClockwise=function(){return this.rotate(+Math.PI/2)},t.prototype.rotateCounterClockwise=function(){return this.rotate(-Math.PI/2)},t.prototype.toBuffer=function(...t){return this.sizeX&&this.sizeY?this.canvas.toBuffer(...t):Buffer.alloc(0)},t.prototype.saveToFileSystem=function(t,...e){return new Promise((r,i)=>{let a=n("fs"),s=n("path"),o=this.toBuffer(...e);a.mkdir(s.dirname(t),{recursive:!0},e=>{e?i(e):a.writeFile(t,o,t=>{t?i(t):r()})})})};let ue=function(t,e,n){let{sizeX:r,sizeY:i}=this;e=u(e,r),n=u(n,i);let a=[];if(e&&r){let t=e/r;a.push(t)}if(n&&i){let t=n/i;a.push(t)}if(a.length){let e=t(a);return this.scale(e)}return this};function le(t){let{length:e}=t,n=new Uint8Array(e);for(let r=0;r<e;r++)n[r]=t.charCodeAt(r);return n}function fe(t){if(x(t)){let{URL:e}=globalThis;if(e){let{document:n}=globalThis,r=n&&n.location&&n.location.origin;try{return new e(t,r)}catch{}}}throw new Error("Invalid URL.")}function he(t){try{return fe(t),!0}catch{return!1}}return Object.assign(t.prototype,{scaleDownIn:te(ue,t=>Math.min(Math.min(...t),1)),scaleDownOut:te(ue,t=>Math.min(Math.max(...t),1)),scaleIn:te(ue,t=>Math.min(...t)),scaleOut:te(ue,t=>Math.max(...t)),scaleUpIn:te(ue,t=>Math.max(Math.min(...t),1)),scaleUpOut:te(ue,t=>Math.max(Math.max(...t),1))}),t.prototype.toDataURL=function(...t){return this.canvas.toDataURL(...t)},t.prototype.toBlob=function(...t){let{data:e,type:n}=v.parse(this.toDataURL(...t)),r=le(atob(e));return new Blob([r],{type:n})},t.prototype.toHTMLCanvasElement=function(){let t=e(),{sizeX:n,sizeY:r}=this;return t.width=n,t.height=r,n&&r&&t.getContext("2d").drawImage(this.canvas,0,0),t},t.prototype.toHTMLImageElement=function(...t){let e=L();return e.src=this.toDataURL(...t),e},t.prototype.toImageData=function(){return this.context.getImageData(0,0,this.sizeX,this.sizeY)},t.prototype.toOffscreenCanvas=function(){let t=i(),{sizeX:e,sizeY:n}=this;return t.width=e,t.height=n,e&&n&&t.getContext("2d").drawImage(this.canvas,0,0),t},t.utils={},t.utils.isDataURL=function(t){return v.is(t)||v.isString(t)},t.utils.isURL=function(t){return D(t)||he(t)},t}));

package.json

 {
 	"name": "dear-image",
-	"version": "1.3.0",
+	"version": "1.4.0",
 	"description": "A class that represents a graphical image.",
@@ -5,0 +5,0 @@ "keywords": [

README.md

@@ -167,2 +167,4 @@ # DearImage
 
+Loads a font face.
+
 | argument | description |
@@ -478,2 +480,16 @@ | ---: | :--- |
 
+`.rotate(angle)`
+
+Rotates the image.
+
+| argument | description |
+| ---: | :--- |
+| `angle` | A number as the angle of the rotation in radians. |
+
+Returns the created `DearImage` instance.
+
+![](./examples/DearImage.prototype.rotate.png)
+
+---
+
 `.rotateClockwise()`
@@ -499,3 +515,12 @@
 
-`.drawForeground(image, alignmentX = 'center', alignmentY = 'center')`
+`.drawForeground(image, options = {
+  alignment: {
+    x: 'center',
+    y: 'center',
+  },
+  repeat: {
+    x: false,
+    y: false,
+  },
+})`
 
@@ -507,4 +532,6 @@ Draws an image above the current image.
 | `image` | Anything the function `.from` supports. |
-| `alignmentX` | A string as the horizontal alignment of the image. Possible values are `'start'`, `'center'` and `'end'`. |
-| `alignmentY` | A string as the vertical alignment of the image. Possible values are `'start'`, `'center'` and `'end'`. |
+| `options.alignment.x` | A string as the horizontal alignment of the image. Possible values are `'start'`, `'center'` and `'end'`. |
+| `options.alignment.y` | A string as the vertical alignment of the image. Possible values are `'start'`, `'center'` and `'end'`. |
+| `options.repeat.x` | If `true`, repeats the image horizontally. |
+| `options.repeat.y` | If `true`, repeats the image vertically. |
 
@@ -514,3 +541,8 @@ Returns the created `DearImage` instance.
 ```javascript
-let image = DearImage.from(source).drawForeground(otherSource, 'end', 'start');
+let image = DearImage.from(source).drawForeground(otherSource, {
+  alignment: 'start',
+  repeat: {
+    y: true,
+  },
+});
 ```
@@ -520,3 +552,12 @@
 
-`.drawBackground(image, alignmentX = 'center', alignmentY = 'center')`
+`.drawBackground(image, options = {
+  alignment: {
+    x: 'center',
+    y: 'center',
+  },
+  repeat: {
+    x: false,
+    y: false,
+  },
+})`
 
@@ -528,4 +569,6 @@ Draws an image below the current image.
 | `image` | Anything the function `.from` supports. |
-| `alignmentX` | A string as the horizontal alignment of the image. Possible values are `'start'`, `'center'` and `'end'`. |
-| `alignmentY` | A string as the vertical alignment of the image. Possible values are `'start'`, `'center'` and `'end'`. |
+| `options.alignment.x` | A string as the horizontal alignment of the image. Possible values are `'start'`, `'center'` and `'end'`. |
+| `options.alignment.y` | A string as the vertical alignment of the image. Possible values are `'start'`, `'center'` and `'end'`. |
+| `options.repeat.x` | If `true`, repeats the image horizontally. |
+| `options.repeat.y` | If `true`, repeats the image vertically. |
 
@@ -535,3 +578,8 @@ Returns the created `DearImage` instance.
 ```javascript
-let image = DearImage.from(source).drawBackground(otherSource, 'end', 'start');
+let image = DearImage.from(source).drawBackground(otherSource, {
+  alignment: {
+    x: 'center',
+  },
+  repeat: true,
+});
 ```
@@ -538,0 +586,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

33991

increased by2.74%

Lines of code

53

increased by1.92%

Number of lines in readme file

745

increased by6.89%

No dependency changes