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svgedit/dist/editor/system/extensions/ext-connector/ext-connector.js
2021-03-08 23:05:05 +01:00

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JavaScript
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addLangData(t){return t.lang,{data:P.langList}},mouseDown:function mouseDown(t){var e=t.event;f=t.start_x,l=t.start_y;var o=n.getMode(),a=r.configObj.curConfig.initStroke;if("connector"===o){if(g)return;var u=e.target,d=i(u).parents();if(-1!==i.inArray(y,d)){var v=i(u).closest("foreignObject");h=v.length?v[0]:u;var m=n.getStrokedBBox([h]),b=m.x+m.width/2,w=m.y+m.height/2;g=!0,p=c({element:"polyline",attr:{id:n.getNextId(),points:b+","+w+" "+b+","+w+" "+f+","+l,stroke:"#"+a.color,"stroke-width":h.stroke_width&&0!==h.stroke_width?h.stroke_width:a.width,fill:"none",opacity:a.opacity,style:"pointer-events:none"}}),s(p,"start_bb",m)}return{started:!0}}"select"===o&&O()},mouseMove:function mouseMove(t){var e=n.getZoom(),r=t.mouse_x/e,o=t.mouse_y/e,i=r-f,a=o-l,c=n.getMode();if("connector"===c&&g){var u=w(r,o,s(p,"start_bb"),x("start",p));f=u.x,l=u.y,_(p,0,u.x,u.y,!0),_(p,"end",r,o,!0)}else if("select"===c){for(var h=b.length;h--;){var d=b[h];d&&s(d,"c_start")&&(n.removeFromSelection([d]),n.getTransformList(d).clear())}m.length&&E(i,a)}},mouseUp:function mouseUp(t){var e=t.event.target;if("connector"===n.getMode()){var r=i(e).closest("foreignObject");r.length&&(e=r[0]);var o=i(e).parents();if(e===h)return{keep:!0,element:null,started:g=!0};if(-1===i.inArray(y,o))return i(p).remove(),{keep:!1,element:null,started:g=!1};d=e;var a=h.id,c=d.id,s=a+" "+c,m=c+" "+a;if(i(y).find(".se_connector").filter((function(){var t=this.getAttributeNS(v,"connector");return t===s||t===m})).length)return i(p).remove(),{keep:!1,element:null,started:!1};var b=n.getStrokedBBox([d]),S=w(f,l,b,x("start",p));return _(p,"end",S.x,S.y,!0),i(p).data("c_start",a).data("c_end",c).data("end_bb",b),v=n.getEditorNS(!0),p.setAttributeNS(v,"se:connector",s),p.setAttribute("class","se_connector"),p.setAttribute("opacity",1),n.addToSelection([p]),n.moveToBottomSelectedElement(),u.requestSelector(p).showGrips(!1),{keep:!0,element:p,started:g=!1}}},selectedChanged:function selectedChanged(t){if(i(y).find(".se_connector").length){"connector"===n.getMode()&&n.setMode("select");for(var e=(b=t.elems).length;e--;){var r=b[e];r&&s(r,"c_start")?(u.requestSelector(r).showGrips(!1),t.selectedElement&&!t.multiselected?S(!0):S(!1)):S(!1)}j()}},elementChanged:function elementChanged(t){var e=t.elems[0];if(e){if("svg"===e.tagName&&"svgcontent"===e.id&&(y=e,A()),e.getAttribute("marker-start")||e.getAttribute("marker-mid")||e.getAttribute("marker-end")){var r=e.getAttribute("marker-start"),a=e.getAttribute("marker-mid"),u=e.getAttribute("marker-end");if(p=e,i(e).data("start_off",Boolean(r)).data("end_off",Boolean(u)),"line"===e.tagName&&a){var f=Number(e.getAttribute("x1")),l=Number(e.getAttribute("x2")),h=Number(e.getAttribute("y1")),d=Number(e.getAttribute("y2")),v=e.id,g=c({element:"polyline",attr:{points:f+","+h+(" "+(f+l)/2+","+(h+d)/2+" ")+l+","+d,stroke:e.getAttribute("stroke"),"stroke-width":e.getAttribute("stroke-width"),"marker-mid":a,fill:"none",opacity:e.getAttribute("opacity")||1}});i(e).after(g).remove(),n.clearSelection(),g.id=v,n.addToSelection([g]),e=g}}if("se_connector"===e.getAttribute("class")){var m=o(s(e,"c_start"));j([m])}else j()}},IDsUpdated:function IDsUpdated(t){var e=[];return t.elems.forEach((function(r){"se:connector"in r.attr&&(r.attr["se:connector"]=r.attr["se:connector"].split(" ").map((function(e){return t.changes[e]})).join(" "),/. ./.test(r.attr["se:connector"])||e.push(r.attr.id))})),{remove:e}},toolButtonStateUpdate:function toolButtonStateUpdate(t){var e=document.getElementById("mode_connect");t.nostroke&&!0===e.pressed&&r.clickSelect(),e.disabled=t.nostroke}});case 19:case"end":return k.stop()}}),_callee2)})))()}}),Object.freeze({__proto__:null,default:{name:"Connector",langList:[{id:"mode_connect",title:"Connect two objects"}],buttons:[{title:"Connect two objects"}]}})),Ho=Object.freeze({__proto__:null,default:{name:"Connector",langList:[{id:"mode_connect",title:"Connecter deux objets"}],buttons:[{title:"Connecter deux objets"}]}}),Jo=Object.freeze({__proto__:null,default:{name:"连接器",langList:[{id:"mode_connect",title:"连接两个对象"}],buttons:[{title:"连接两个对象"}]}})}}}));