forked from sheetjs/sheetjs
251 lines
7.8 KiB
JavaScript
251 lines
7.8 KiB
JavaScript
/* 18.8.21 fills CT_Fills */
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function parse_fills(t, opts) {
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styles.Fills = [];
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var fill = {};
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t[0].match(tagregex).forEach(function(x) {
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var y = parsexmltag(x);
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switch(y[0]) {
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case '<fills': case '<fills>': case '</fills>': break;
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/* 18.8.20 fill CT_Fill */
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case '<fill>': break;
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case '</fill>': styles.Fills.push(fill); fill = {}; break;
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/* 18.8.32 patternFill CT_PatternFill */
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case '<patternFill':
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if(y.patternType) fill.patternType = y.patternType;
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break;
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case '<patternFill/>': case '</patternFill>': break;
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/* 18.8.3 bgColor CT_Color */
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case '<bgColor':
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if(!fill.bgColor) fill.bgColor = {};
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if(y.indexed) fill.bgColor.indexed = parseInt(y.indexed, 10);
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if(y.theme) fill.bgColor.theme = parseInt(y.theme, 10);
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if(y.tint) fill.bgColor.tint = parseFloat(y.tint);
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/* Excel uses ARGB strings */
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if(y.rgb) fill.bgColor.rgb = y.rgb;//.substring(y.rgb.length - 6);
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break;
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case '<bgColor/>': case '</bgColor>': break;
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/* 18.8.19 fgColor CT_Color */
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case '<fgColor':
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if(!fill.fgColor) fill.fgColor = {};
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if(y.theme) fill.fgColor.theme = parseInt(y.theme, 10);
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if(y.tint) fill.fgColor.tint = parseFloat(y.tint);
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/* Excel uses ARGB strings */
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if(y.rgb) fill.fgColor.rgb = y.rgb;//.substring(y.rgb.length - 6);
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break;
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case '<fgColor/>': case '</fgColor>': break;
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default: if(opts.WTF) throw 'unrecognized ' + y[0] + ' in fills';
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}
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});
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}
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function parse_fonts(t, opts) {
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styles.Fonts = [];
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var font = {};
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t[0].match(tagregex).forEach(function(x) {
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var y = parsexmltag(x);
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switch(y[0]) {
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case '<fonts': case '<fonts>': case '</fonts>': break;
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case '<font':
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break;
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case '</font>': styles.Fonts.push(font); console.log(font);font = {}; break;
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case '<name':
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if(y.val) font.name = y.val;
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break;
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case '<name/>': case '</name>': break;
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case '<b/>': font.bold = true;break;
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case '<u/>': font.underline = true;break;
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case '<i/>': font.italic = true;break;
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case '<strike/>': font.strike = true;break;
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case '<outline/>': font.outline = true;break;
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case '<shadow/>': font.shadow = true;break;
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case '<sz':
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if(y.val) font.sz = y.val;
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break;
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case '<sz/>': case '</sz>': break;
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case '<vertAlign':
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if(y.val) font.vertAlign = y.val;
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break;
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case '<vertAlign/>': case '</vertAlign>': break;
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case '<color':
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if (!font.color) font.color = {};
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if (y.theme) font.color.theme = y.theme;
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if (y.tint) font.color.tint = y.tint;
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if (y.rgb) font.color.rgb = y.rgb;
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break;
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case '<color/>':case '</color>': break;
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}
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});
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}
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function parse_borders(t, opts) {
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styles.Borders = [];
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var border = {};
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t[0].match(tagregex).forEach(function(x) {
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var y = parsexmltag(x);
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switch(y[0]) {
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case '<borders': case '<borders>': case '</borders>': break;
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case '<border>': break;
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case '</border>':
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styles.Fonts.push(border);
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border = {}; break;
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case '<color':
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if(y.style) border.style = y.style;
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break;
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case '<name/>': case '</name>': break;
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case '<sz':
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if(y.val) font.sz = y.val;
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break;
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case '<sz/>': case '</sz>': break;
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}
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});
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}
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/* 18.8.31 numFmts CT_NumFmts */
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function parse_numFmts(t, opts) {
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styles.NumberFmt = [];
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var k = keys(SSF._table);
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for(var i=0; i < k.length; ++i) styles.NumberFmt[k[i]] = SSF._table[k[i]];
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var m = t[0].match(tagregex);
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for(i=0; i < m.length; ++i) {
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var y = parsexmltag(m[i]);
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switch(y[0]) {
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case '<numFmts': case '</numFmts>': case '<numFmts/>': case '<numFmts>': break;
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case '<numFmt': {
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var f=unescapexml(utf8read(y.formatCode)), j=parseInt(y.numFmtId,10);
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styles.NumberFmt[j] = f; if(j>0) SSF.load(f,j);
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} break;
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default: if(opts.WTF) throw 'unrecognized ' + y[0] + ' in numFmts';
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}
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}
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}
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function write_numFmts(NF, opts) {
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var o = ["<numFmts>"];
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[[5,8],[23,26],[41,44],[63,66],[164,392]].forEach(function(r) {
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for(var i = r[0]; i <= r[1]; ++i) if(NF[i] !== undefined) o[o.length] = (writextag('numFmt',null,{numFmtId:i,formatCode:escapexml(NF[i])}));
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});
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if(o.length === 1) return "";
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o[o.length] = ("</numFmts>");
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o[0] = writextag('numFmts', null, { count:o.length-2 }).replace("/>", ">");
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return o.join("");
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}
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/* 18.8.10 cellXfs CT_CellXfs */
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function parse_cellXfs(t, opts) {
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styles.CellXf = [];
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t[0].match(tagregex).forEach(function(x) {
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var y = parsexmltag(x);
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switch(y[0]) {
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case '<cellXfs': case '<cellXfs>': case '<cellXfs/>': case '</cellXfs>': break;
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/* 18.8.45 xf CT_Xf */
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case '<xf': delete y[0];
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if(y.numFmtId) y.numFmtId = parseInt(y.numFmtId, 10);
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if(y.fillId) y.fillId = parseInt(y.fillId, 10);
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styles.CellXf.push(y); break;
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case '</xf>': break;
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/* 18.8.1 alignment CT_CellAlignment */
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case '<alignment': case '<alignment/>': break;
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/* 18.8.33 protection CT_CellProtection */
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case '<protection': case '</protection>': case '<protection/>': break;
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case '<extLst': case '</extLst>': break;
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case '<ext': break;
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default: if(opts.WTF) throw 'unrecognized ' + y[0] + ' in cellXfs';
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}
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});
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}
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function write_cellXfs(cellXfs) {
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var o = [];
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o[o.length] = (writextag('cellXfs',null));
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cellXfs.forEach(function(c) { o[o.length] = (writextag('xf', null, c)); });
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o[o.length] = ("</cellXfs>");
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if(o.length === 2) return "";
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o[0] = writextag('cellXfs',null, {count:o.length-2}).replace("/>",">");
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return o.join("");
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}
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/* 18.8 Styles CT_Stylesheet*/
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var parse_sty_xml= (function make_pstyx() {
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var numFmtRegex = /<numFmts([^>]*)>.*<\/numFmts>/;
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var cellXfRegex = /<cellXfs([^>]*)>.*<\/cellXfs>/;
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var fillsRegex = /<fills([^>]*)>.*<\/fills>/;
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var bordersRegex = /<borders([^>]*)>.*<\/borders>/;
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return function parse_sty_xml(data, opts) {
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/* 18.8.39 styleSheet CT_Stylesheet */
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var t;
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/* numFmts CT_NumFmts ? */
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if((t=data.match(numFmtRegex))) parse_numFmts(t, opts);
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/* fonts CT_Fonts ? */
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if((t=data.match(/<fonts([^>]*)>.*<\/fonts>/))) parse_fonts(t, opts)
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/* fills CT_Fills */
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if((t=data.match(fillsRegex))) parse_fills(t, opts);
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/* borders CT_Borders ? */
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// if ((t=data.match(bordersRegex))) parse_borders(t, opts);
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/* cellStyleXfs CT_CellStyleXfs ? */
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/* cellXfs CT_CellXfs ? */
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if((t=data.match(cellXfRegex))) parse_cellXfs(t, opts);
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/* dxfs CT_Dxfs ? */
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/* tableStyles CT_TableStyles ? */
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/* colors CT_Colors ? */
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/* extLst CT_ExtensionList ? */
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return styles;
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};
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})();
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var STYLES_XML_ROOT = writextag('styleSheet', null, {
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'xmlns': XMLNS.main[0],
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'xmlns:vt': XMLNS.vt
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});
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RELS.STY = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles";
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function write_sty_xml(wb, opts) {
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if (typeof style_builder != 'undefined' && typeof 'require' != 'undefined') {
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return style_builder.toXml();
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}
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var o = [XML_HEADER, STYLES_XML_ROOT], w;
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if((w = write_numFmts(wb.SSF)) != null) o[o.length] = w;
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o[o.length] = ('<fonts count="1"><font><sz val="12"/><color theme="1"/><name val="Calibri"/><family val="2"/><scheme val="minor"/></font></fonts>');
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o[o.length] = ('<fills count="2"><fill><patternFill patternType="none"/></fill><fill><patternFill patternType="gray125"/></fill></fills>');
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o[o.length] = ('<borders count="1"><border><left/><right/><top/><bottom/><diagonal/></border></borders>');
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o[o.length] = ('<cellStyleXfs count="1"><xf numFmtId="0" fontId="0" fillId="0" borderId="0"/></cellStyleXfs>');
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if((w = write_cellXfs(opts.cellXfs))) o[o.length] = (w);
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o[o.length] = ('<cellStyles count="1"><cellStyle name="Normal" xfId="0" builtinId="0"/></cellStyles>');
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o[o.length] = ('<dxfs count="0"/>');
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o[o.length] = ('<tableStyles count="0" defaultTableStyle="TableStyleMedium9" defaultPivotStyle="PivotStyleMedium4"/>');
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if(o.length>2){ o[o.length] = ('</styleSheet>'); o[1]=o[1].replace("/>",">"); }
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return o.join("");
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}
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