import{S as ae,i as se,s as ie,g as b,m as x,t as u,h as d,j as v,o as A,z as T,b as y,O as ce,d as _,P as pe,f as k,V as L,c as I,e as U,F as B,v as N,w as K,x as q,C as E}from"./index-85f88930.js";import{g as M,a as le}from"./spread-8a54911c.js";import{p as me,M as he,T as fe,S as F}from"./collect-stories-fa95313f.js";import{e as $}from"./each-e59479a4.js";import{B as re}from"./Block-d1b8152c.js";import{P as ue}from"./PaddingReset-c34038dd.js";import{M as ge}from"./Markdown-e31fd5d7.js";import{u as de}from"./index-b62d9356.js";import{b as V,w as ye}from"./withParams-47e2ab71.js";import"./_commonjsHelpers-de833af9.js";const _e=`The \`PhotoPack\` component makes simple photo grids with custom layouts at whatever breakpoint you need.

\`\`\`svelte
<script>
  import { PhotoPack } from '@reuters-graphics/graphics-components';

  const images = [
    {
      src: 'https://...',
      altText: 'Alt text',
      caption: 'Lorem ipsum. REUTERS/Photog',
      // Optional max-height of image across all layouts
      maxHeight: 800,
    },
    // ...
  ];

  const layouts = [
    {
      // Breakpoint above which this layout applies
      breakpoint: 450,
      // Number of photos in each row of this layout, adding up to the total number of images
      rows: [1, 2, 1],
    },
    { breakpoint: 750, rows: [1, 3] },
  ];
<\/script>

<PhotoPack images="{images}" layouts="{layouts}" />
\`\`\`

\`images\` are defined with their src, alt text, captions and an optional \`maxHeight\`, which makes sure the image is no taller than that height in pixels in any layout.

\`layouts\` describe how those images will be laid out in rows at different breakpoints. The default layout (mobile-first) is each photo on its own row, stacked vertically, but you can group photos into \`rows\` above a \`breakpoint\` by specifying the number of photos that should go in that row. For example:

\`\`\`javascript
{
  breakpoint: 450,
  rows: [1,2,1],
}
\`\`\`

... tells the component that when the \`PhotoPack\` container is 450 pixels or wider, it should group the 4 photos in 3 rows, 1 in the first, 2 in the second and 1 in the last.

You can define as many layouts for as many images as you like.
`,ke=`Setup your Google Doc with the images, layouts and other props you want:

\`\`\`yaml
# Google doc block
Type: photo-pack
ID: my-photo-pack
Class: mb-2 # adjust margin class as needed
Width: wide
TextWidth: normal
Gap: 10
[.Images]
  Src: images/my-img-1.jpg
  AltText: Alt text
  Caption: Lorem ipsum. REUTERS/Photog
  MaxHeight: 600 # Optional max-height

  Src: images/my-img-2.jpg
  AltText: Alt text
  Caption: Lorem ipsum. REUTERS/Photog

  Src: images/my-img-3.jpg
  AltText: Alt text
  Caption: Lorem ipsum. REUTERS/Photog

  Src: images/my-img-4.jpg
  AltText: Alt text
  Caption: Lorem ipsum. REUTERS/Photog

  Src: images/my-img-5.jpg
  AltText: Alt text
  Caption: Lorem ipsum. REUTERS/Photog
[]
[.Layouts]
  Breakpoint: 750
  Rows: 2,3 # Must add to total number of images!

  Breakpoint: 450
  Rows: 1,2,2
[]
\`\`\`

In your project, you can use the \`getPhotoPackPropsFromDoc\` utilty to easily convert the GoogleDoc format above into the props the \`PhotoPack\` component expects.

\`\`\`svelte
<!-- App.svelte -->
<script>
  import {
    getPhotoPackPropsFromDoc,
    PhotoPack,
  } from '@reuters-graphics/graphics-components';

  // These should be already imported for you.
  import content from '$locales/en/content.json';
  import { assets } from '$app/paths';
<\/script>

{#each content.blocks as block}
  {#if block.Type === 'text'}
    <!-- ... other blocks -->

    <!-- Copy/paste into your blocks loop! -->
  {:else if block.Type === 'photo-pack'}
    <PhotoPack {...getPhotoPackPropsFromDoc(block, assets)} />
    <!-- END copy/paste -->
  {/if}
{/each}
\`\`\`
`,we="If any of your images is missing `altText` a small warning will overlay the photo.\n";function O(i,e,s){const a=i.slice();return a[13]=e[s],a[15]=s,a}function Q(i,e,s){const a=i.slice();return a[16]=e[s],a[18]=s,a}function z(i,e,s){const a=i.slice();return a[13]=e[s],a[15]=s,a}function J(i,e,s){const a=i.slice();return a[16]=e[s],a[18]=s,a}function Y(i){let e;return{c(){e=A("div"),e.textContent="altText",y(e,"class","alt-warning absolute text-xxs py-1 px-2 svelte-1cbbkss")},m(s,a){_(s,e,a)},d(s){s&&k(e)}}}function X(i){let e,s,a,t,r,o,l=!i[16].altText&&Y();return{c(){e=A("figure"),s=A("img"),r=T(),l&&l.c(),y(s,"class","m-0 w-full h-full object-cover"),B(s.src,a=i[16].src)||y(s,"src",a),y(s,"alt",t=i[16].altText),I(s,"max-height",i[16].maxHeight?i[16].maxHeight+"px":""),y(e,"class","relative m-0 p-0 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m.map(R=>[R]);let f=0;const D=[];for(const R of c.rows){const j=[];for(const H of[...Array(R).keys()])j.push(m[H+f]);D.push(j),f+=R}return D};function S(){w=this.clientWidth,s(5,w)}return i.$$set=m=>{"images"in m&&s(7,r=m.images),"layouts"in m&&s(8,o=m.layouts),"gap"in m&&s(0,l=m.gap),"id"in m&&s(1,p=m.id),"class"in m&&s(2,g=m.class),"width"in m&&s(3,h=m.width),"textWidth"in m&&s(4,P=m.textWidth)},i.$$.update=()=>{i.$$.dirty&256&&o.sort((m,c)=>m.breakpoint<c.breakpoint?1:-1),i.$$.dirty&416&&s(9,a=o.find(m=>m.rows.reduce((c,f)=>c+f,0)===r.length&&(w||0)>=m.breakpoint)),i.$$.dirty&640&&s(6,t=C(r,a))},[l,p,g,h,P,w,t,r,o,a,S]}class G extends ae{constructor(e){super(),se(this,e,Te,Pe,ie,{images:7,layouts:8,gap:0,id:1,class:2,width:3,textWidth:4})}}G.__docgen={version:3,name:"PhotoPack.svelte",data:[{keywords:[{name:"required",description:""}],visibility:"public",description:"Array of image 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"normal" to keep captions inline with the rest of the text well.
Can't ever be wider than \`width\`.`,name:"textWidth",kind:"let",static:!1,readonly:!1,type:{kind:"type",text:"string",type:"string"},defaultValue:"normal"}],computed:[],methods:[],components:[],description:null,keywords:[],events:[],slots:[],refs:[]};const ne=(i,e="")=>({id:i.ID,cls:i.Class,width:i.Width,textWidth:i.textWidth,gap:i.Gap&&isNaN(i.Gap)?null:parseInt(i.Gap),images:i.Images.map(s=>({src:/^https?:\/\/|^\/\//i.test(s.Src)?s.Src:de(e,s.Src),altText:s.AltText,caption:s.Caption,maxHeight:s.MaxHeight&&isNaN(s.MaxHeight)?null:parseFloat(s.MaxHeight)})),layouts:i.Layouts.map(s=>({breakpoint:isNaN(s.Breakpoint)?null:parseFloat(s.Breakpoint),rows:s.Rows.split(",").map(a=>parseInt(a.trim()))}))});function $e(i){let e,s;const a=[i[6]];let t={};for(let r=0;r<a.length;r+=1)t=E(t,a[r]);return e=new G({props:t}),{c(){b(e.$$.fragment)},m(r,o){x(e,r,o),s=!0},p(r,o){const l=o&64?M(a,[le(r[6])]):{};e.$set(l)},i(r){s||(u(e.$$.fragment,r),s=!0)},o(r){d(e.$$.fragment,r),s=!1},d(r){v(e,r)}}}function Se(i){let e,s,a,t,r,o,l,n,p,g;const h=[{title:"Components/PhotoPack"},{component:G},i[0]];let P={};for(let c=0;c<h.length;c+=1)P=E(P,h[c]);e=new he({props:P}),a=new fe({props:{$$slots:{default:[$e,({args:c})=>({6:c}),({args:c})=>c?64:0]},$$scope:{ctx:i}}}),r=new F({props:{name:"Default",args:{width:"wide",textWidth:"normal",images:i[1],layouts:i[2]}}});const w=[{name:"🚀 QUICKIT"},V(ke),{args:ne(i[3])}];let C={};for(let c=0;c<w.length;c+=1)C=E(C,w[c]);l=new F({props:C});const S=[{name:"Missing altText"},{args:{width:"wide",textWidth:"normal",images:i[4],layouts:i[5]}},V(we)];let m={};for(let c=0;c<S.length;c+=1)m=E(m,S[c]);return p=new F({props:m}),{c(){b(e.$$.fragment),s=T(),b(a.$$.fragment),t=T(),b(r.$$.fragment),o=T(),b(l.$$.fragment),n=T(),b(p.$$.fragment)},m(c,f){x(e,c,f),_(c,s,f),x(a,c,f),_(c,t,f),x(r,c,f),_(c,o,f),x(l,c,f),_(c,n,f),x(p,c,f),g=!0},p(c,[f]){const D=f&1?M(h,[h[0],h[1],le(c[0])]):{};e.$set(D);const R={};f&192&&(R.$$scope={dirty:f,ctx:c}),a.$set(R);const j=f&8?M(w,[w[0],w[1],{args:ne(c[3])}]):{};l.$set(j);const H=f&48?M(S,[S[0],{args:{width:"wide",textWidth:"normal",images:c[4],layouts:c[5]}},S[2]]):{};p.$set(H)},i(c){g||(u(e.$$.fragment,c),u(a.$$.fragment,c),u(r.$$.fragment,c),u(l.$$.fragment,c),u(p.$$.fragment,c),g=!0)},o(c){d(e.$$.fragment,c),d(a.$$.fragment,c),d(r.$$.fragment,c),d(l.$$.fragment,c),d(p.$$.fragment,c),g=!1},d(c){c&&(k(s),k(t),k(o),k(n)),v(e,c),v(a,c),v(r,c),v(l,c),v(p,c)}}}function Re(i){return[{...ye(_e),argTypes:{width:{control:"select",options:["normal","wide","wider","widest","fluid"]},textWidth:{control:"select",options:["normal","wide","wider","widest","fluid"]}}},[{src:"https://via.placeholder.com/1024x768.jpg",altText:"alt text",caption:"A residential building destroyed by shelling in the settlement of Borodyanka in the Kyiv region, Ukraine March 3, 2022. Picture taken with a drone. REUTERS/Maksim Levin",maxHeight:400},{src:"https://via.placeholder.com/1640x1180.jpg",altText:"alt text",caption:"Surveillance footage shows a missile hitting a residential building in Kyiv, Ukraine, February 26, 2022, in this still image taken from a video obtained by REUTERS"},{src:"https://via.placeholder.com/1200x900.jpg",altText:"alt text",caption:"People walk past the remains of a missile at a bus terminal in Kyiv, Ukraine March 4, 2022. REUTERS/Valentyn Ogirenko"},{src:"https://via.placeholder.com/1024x768.jpg",altText:"alt text",caption:"People walk past the remains of a missile at a bus terminal. REUTERS/Valentyn Ogirenko"}],[{breakpoint:450,rows:[1,2,1]},{breakpoint:750,rows:[1,3]}],{Type:"photo-pack",ID:"my-photo-pack",Class:"mb-2",Width:"wide",textWidth:"normal",Gap:"15",Images:[{Src:"https://via.placeholder.com/1024x768.jpg",AltText:"alt text",Caption:"Lorem ipsum. Reuters/Photog",MaxHeight:"600"},{Src:"https://via.placeholder.com/1024x768.jpg",AltText:"alt text",Caption:"Lorem ipsum. Reuters/Photog"},{Src:"https://via.placeholder.com/1024x768.jpg",AltText:"alt text",Caption:"Lorem ipsum. Reuters/Photog"},{Src:"https://via.placeholder.com/1024x768.jpg",AltText:"alt text",Caption:"Lorem ipsum. Reuters/Photog"},{Src:"https://via.placeholder.com/1024x768.jpg",AltText:"alt text",Caption:"Lorem ipsum. Reuters/Photog"}],Layouts:[{Breakpoint:"750",Rows:"2,3"},{Breakpoint:"450",Rows:"1, 2, 2"}]},[{src:"https://via.placeholder.com/1024x768.jpg",altText:"alt text",caption:"A residential building destroyed by shelling in the settlement of Borodyanka in the Kyiv region, Ukraine March 3, 2022. Picture taken with a drone. REUTERS/Maksim Levin",maxHeight:400},{src:"https://via.placeholder.com/1640x1180.jpg",altText:"",caption:"Surveillance footage shows a missile hitting a residential building in Kyiv, Ukraine, February 26, 2022, in this still image taken from a video obtained by REUTERS"}],[{breakpoint:450,rows:[2]}]]}class Ae extends ae{constructor(e){super(),se(this,e,Re,Se,ie,{})}}const W=me(Ae,{meta:{title:"Components/PhotoPack"},stories:{"tpl:default":{name:"default",template:!0,source:"<PhotoPack {...args} />",hasArgs:!0},Default:{name:"Default",template:!1,source:"",hasArgs:!1},QUICKIT:{name:"🚀 QUICKIT",template:!1,source:"",hasArgs:!1},MissingAltText:{name:"Missing altText",template:!1,source:"",hasArgs:!1}},allocatedIds:["default","Meta","Template","Story","componentDocs","quickitDocs","missingAltTextDocs","PhotoPack","getPhotoPackPropsFromDoc","withComponentDocs","withStoryDocs"]}),Fe=W.meta,Ne=["Default","QUICKIT","MissingAltText"],Ke=W.stories.Default,qe=W.stories.QUICKIT,Ge=W.stories.MissingAltText;export{Ke as Default,Ge as MissingAltText,qe as QUICKIT,Ne as __namedExportsOrder,Fe as default};
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