Split off the arrow part of the connector plugin to be its own arrows plugin (start on issue 308)
git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1317 eee81c28-f429-11dd-99c0-75d572ba1dddmaster
Alexis Deveria
parent
f415aee687
commit
bed10696d2
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@ -0,0 +1,131 @@
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/*
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* ext-arrows.js
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*
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* Licensed under the Apache License, Version 2
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*
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* Copyright(c) 2010 Alexis Deveria
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*
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*/
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$(function() {
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svgCanvas.addExtension("Arrows", function(S) {
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var svgcontent = S.content,
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getElem = S.getElem,
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addElem = S.addSvgElementFromJson,
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selElems;
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var lang_list = {
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"en":[
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{"id": "arrow_none", "textContent": "No arrow" },
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{"id": "arrow_arrow", "textContent": "Arrow" }
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],
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"fr":[
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{"id": "arrow_none", "textContent": "Sans flèche" },
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{"id": "arrow_arrow", "textContent": "Flèche" }
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]
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};
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function showPanel(on) {
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$('#arrow_panel').toggle(on);
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if(on) {
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var has_arrow = selElems[0].getAttribute("marker-mid");
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$("#arrow_list").val(has_arrow?"arrow":"none");
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}
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}
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function addArrow() {
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var defs = S.findDefs();
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var m_id = "se_arrow";
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var marker = getElem(m_id);
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if(!marker) {
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marker = addElem({
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"element": "marker",
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"attr": {
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"viewBox": "0 0 10 10",
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"id": m_id,
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"refX": 5,
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"refY": 5,
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"markerUnits": "strokeWidth",
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"markerWidth": 5,
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"markerHeight": 5,
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"orient": "auto"
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}
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});
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var arrow = addElem({
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"element": "path",
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"attr": {
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"d": "m0,0l10,5l-10,5l5,-5l-5,-5z",
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"fill": "#000"
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}
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});
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marker.appendChild(arrow);
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defs.appendChild(marker);
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}
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selElems[0].setAttribute("marker-mid", "url(#" + m_id + ")");
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}
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function remArrow() {
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selElems[0].removeAttribute("marker-mid");
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}
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// Init code
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(function() {
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var conn_tools = $('<div id="arrow_panel">\
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<label><select id="arrow_list">\
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<option id="arrow_none" value="none">No arrow</option>\
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<option id="arrow_arrow" value="arrow">Arrow</option>\
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</select></label></div>"').hide().appendTo("#tools_top");
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$('#arrow_list').change(function() {
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switch ( this.value ) {
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case "arrow":
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addArrow();
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break;
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case "none":
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remArrow();
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break;
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}
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});
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S.extendWhitelist({
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"marker": ["viewBox", "id", "refX", "refY", "markerUnits", "markerWidth", "markerHeight", "orient"],
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"polyline": ["class", "marker-mid"]
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});
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}());
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return {
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name: "Arrows",
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addLangData: function(lang) {
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return {
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data: lang_list[lang]
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};
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},
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selectedChanged: function(opts) {
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// Use this to update the current selected elements
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selElems = opts.elems;
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var i = selElems.length;
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var marker_elems = ['line','path','polyline','polygon'];
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while(i--) {
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var elem = selElems[i];
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if(elem && $.inArray(elem.tagName, marker_elems) != -1) {
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if(opts.selectedElement && !opts.multiselected) {
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showPanel(true);
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} else {
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showPanel(false);
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}
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} else {
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showPanel(false);
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}
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}
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}
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};
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});
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});
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@ -1,3 +1,12 @@
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/*
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* ext-connector.js
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*
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* Licensed under the Apache License, Version 2
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*
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* Copyright(c) 2010 Alexis Deveria
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*
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*/
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$(function() {
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svgCanvas.addExtension("Connector", function(S) {
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var svgcontent = S.content,
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@ -15,18 +24,14 @@ $(function() {
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connections = [],
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conn_class = "se_connect",
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connect_str = "-SE_CONNECT-",
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selElems;
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selElems = [];
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var lang_list = {
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"en":[
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{"id": "mode_connect", "title": "Connect two objects" },
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{"id": "conn_arrow_none", "textContent": "No arrow" },
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{"id": "conn_arrow_arrow", "textContent": "Arrow" }
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{"id": "mode_connect", "title": "Connect two objects" }
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],
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"fr":[
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{"id": "mode_connect", "title": "Connecter deux objets"},
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{"id": "conn_arrow_none", "textContent": "Sans flèche" },
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{"id": "conn_arrow_arrow", "textContent": "Flèche" }
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{"id": "mode_connect", "title": "Connecter deux objets"}
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]
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};
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@ -37,11 +42,6 @@ $(function() {
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}
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conn_rules.text(!on?"":"#tool_clone, #tool_topath, #tool_angle, #xy_panel { display: none !important; }");
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$('#connector_panel').toggle(on);
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if(on) {
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var has_arrow = selElems[0].getAttribute("marker-mid");
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$("#connector_arrow").val(has_arrow?"arrow":"none");
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}
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}
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function setPoint(elem, pos, x, y, setMid) {
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@ -72,44 +72,6 @@ $(function() {
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}
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}
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function addArrow() {
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var defs = S.findDefs();
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var m_id = "se_connector_arrow";
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var marker = getElem(m_id);
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if(!marker) {
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marker = addElem({
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"element": "marker",
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"attr": {
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"viewBox": "0 0 10 10",
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"id": m_id,
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"refX": 5,
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"refY": 5,
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"markerUnits": "strokeWidth",
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"markerWidth": 16,
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"markerHeight": 14,
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"orient": "auto"
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}
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});
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var arrow = addElem({
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"element": "path",
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"attr": {
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"d": "M0,0 L10,5 L0,10 z",
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"fill": "#000"
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}
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});
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marker.appendChild(arrow);
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defs.appendChild(marker);
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}
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selElems[0].setAttribute("marker-mid", "url(#" + m_id + ")");
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}
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function remArrow() {
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selElems[0].removeAttribute("marker-mid");
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}
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function findConnectors() {
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// Check if selected elements have connections
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@ -194,22 +156,22 @@ $(function() {
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// Init code
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(function() {
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var conn_tools = $('<div id="connector_panel">\
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<label><select id="connector_arrow">\
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<option id="conn_arrow_none" value="none">No arrow</option>\
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<option id="conn_arrow_arrow" value="arrow">Arrow</option>\
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</select></label></div>"').hide().appendTo("#tools_top");
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$('#connector_arrow').change(function() {
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switch ( this.value ) {
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case "arrow":
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addArrow();
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break;
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case "none":
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remArrow();
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break;
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}
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});
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// var conn_tools = $('<div id="connector_panel">\
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// <label><select id="connector_arrow">\
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// <option id="conn_arrow_none" value="none">No arrow</option>\
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// <option id="conn_arrow_arrow" value="arrow">Arrow</option>\
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// </select></label></div>"').hide().appendTo("#tools_top");
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//
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// $('#connector_arrow').change(function() {
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// switch ( this.value ) {
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// case "arrow":
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// addArrow();
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// break;
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// case "none":
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// remArrow();
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// break;
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// }
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// });
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S.extendWhitelist({
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"marker": ["viewBox", "id", "refX", "refY", "markerUnits", "markerWidth", "markerHeight", "orient"],
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@ -37,13 +37,15 @@ var put_locale = function(svgCanvas, given_param){
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var processFile = function(data){
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var LangData = eval(data), js_strings;
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var more = svgCanvas.runExtensions("addLangData", lang_param);
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if(more) {
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LangData = $.merge(LangData, more.data);
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var more = svgCanvas.runExtensions("addLangData", lang_param, true);
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if(more.length) {
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$.each(more, function(i, m) {
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LangData = $.merge(LangData, m.data);
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});
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}
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$.each(LangData, function(i, data) {
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if(data.id) {
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var elem = $('#svg_editor #'+data.id)[0];
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var elem = $('#svg_editor').parent().find('#'+data.id)[0];
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if(elem) {
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if(data.title)
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elem.title = data.title;
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@ -18,6 +18,7 @@
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<script type="text/javascript" src="locale/locale.js"></script>
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<script type="text/javascript" src="svgcanvas.js"></script>
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<script type="text/javascript" src="svg-editor.js"></script>
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<script type="text/javascript" src="ext-arrows.js"></script>
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<script type="text/javascript" src="ext-connector.js"></script>
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<!-- Release version of script tags: >
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@ -967,12 +967,18 @@ function BatchCommand(text) {
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curBBoxes = [],
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extensions = {};
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var runExtensions = this.runExtensions = function(action, vars) {
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// Should this return an array by default, so extension results aren't overwritten?
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var runExtensions = this.runExtensions = function(action, vars, returnArray) {
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var result = false;
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if(returnArray) result = [];
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$.each(extensions, function(name, opts) {
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if(action in opts) {
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if(returnArray) {
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result.push(opts[action](vars))
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} else {
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result = opts[action](vars);
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}
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}
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});
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return result;
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}
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