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svgmarimekko.js
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svgmarimekko.js
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/* marimekko svg generator from json file*/
/* all units in cm */
var inch = 2.54;
debugger;
var sMarimekko = window.e_jsonm.getDoc().getValue();
var marimekko = JSON.parse(sMarimekko);
if (marimekko.graphtype == "marimekko") {
var scalex = marimekko.scalex;
var scaley = marimekko.scaley;
var offsetx = marimekko.offsetx;
var lwidth = marimekko.lwidth;
var lheight = marimekko.lheight;
var color_box_line = marimekko.color_box_line;
var color_header_fill = marimekko.color_header_fill;
var color_header_text = marimekko.color_header_text;
var color_columns_text = marimekko.color_columns_text;
var colors = marimekko.Colors;
var displayTitleRows = marimekko.displayTitleRows;
var pptx = new SVGGenJS();
pptx.setLayout({
name: 'A4',
width: (lwidth / inch),
height: (lheight / inch)
});
var optsTitle = {
color: '9F9F9F',
marginPt: 3,
border: [0, 0, {
pt: '1',
color: 'CFCFCF'
}, 0]
};
var slide = pptx.addNewSlide();
var stemp = marimekko.title.replace(/{{ratio_thresold}}/, marimekko.ratio_threshold);
var ratio = 1;
switch (marimekko.display) {
case "Bn":
switch (marimekko.internal) {
case "Mn":
ratio = 1000;
break;
case "Kn":
ratio = 1000000;
break;
case "Un":
ratio = 1000000000;
break;
}
break;
}
stemp = stemp.replace(/{{size}}/, Math.round((marimekko.size / ratio) * 100) / 100);
stemp = stemp.replace(/{{currency}}/, marimekko.currency);
stemp = stemp.replace(/{{display}}/, marimekko.display);
slide.addTable([
[{
text: stemp,
options: optsTitle
}]
], {
x: (1 / inch),
y: (1 / inch),
w: (20 / inch)
});
for (var rows = 0; rows < marimekko.rows.length; rows++) {
var fs = 12,
title, wcm, hcm;
wcm = marimekko.rows[rows].box.Width / scalex;
hcm = marimekko.rows[rows].box.Height / scaley;
if ((hcm < 0.3) || (wcm < 0.5)) {
fs = 4;
} else if ((hcm < 0.5) || (wcm < 1)) {
fs = 6;
} else if ((hcm < 1) || (wcm < 1.5)) {
fs = 8;
} else if ((hcm < 1.5) || (wcm < 2)) {
fs = 10;
}
title = displayTitleRows[marimekko.rows[rows].title];
if (title == undefined) {
title = marimekko.rows[rows].title;
}
if (wcm < 2.5) {
title = marimekko.shortTitleRows[marimekko.rows[rows].title];
if (title == undefined) {
title = displayTitleRows[marimekko.rows[rows].title];
if (title == undefined) {
title = marimekko.rows[rows].title;
}
title = title.substr(0, 3);
}
}
title += " " + Math.round((marimekko.rows[rows].size / ratio) * 10) / 10;
slide.addText(title, {
shape: pptx.shapes.RECTANGLE,
x: marimekko.rows[rows].box.Left / scalex / inch,
y: marimekko.rows[rows].box.Top / scaley / inch,
w: wcm / inch,
h: hcm / inch,
fill: color_header_fill,
line: color_box_line,
color: color_header_text,
align: 'c',
margin: 0,
font_size: fs
});
for (var cols = 0; cols < marimekko.rows[rows].cols.length; cols++) {
var fs = 12,
title, wcm, hcm;
wcm = marimekko.rows[rows].cols[cols].box.Width / scalex;
hcm = marimekko.rows[rows].cols[cols].box.Height / scaley;
if ((hcm < 0.3) || (wcm < 0.5)) {
fs = 4;
} else
if ((hcm < 0.5) || (wcm < 1)) {
fs = 6;
} else if ((hcm < 1) || (wcm < 1.5)) {
fs = 8;
} else if ((hcm < 1.5) || (wcm < 2)) {
fs = 10;
}
title = marimekko.rows[rows].cols[cols].title;
if (wcm < 2.5) {
title = marimekko.shortTitleCols[title];
if (title == undefined) {
title = marimekko.rows[rows].cols[cols].title.substr(0, 3);
}
}
title += " " + Math.round(marimekko.rows[rows].cols[cols].size) + "%";
var color = colors[marimekko.rows[rows].cols[cols].title];
if (color == undefined) {
color = 'FFFFFF';
}
slide.addText(title, {
shape: pptx.shapes.RECTANGLE,
x: ((marimekko.rows[rows].cols[cols].box.Left / scalex) - offsetx) / inch,
y: marimekko.rows[rows].cols[cols].box.Top / scaley / inch,
w: wcm / inch,
h: hcm / inch,
fill: color,
line: color_box_line,
color: color_columns_text,
margin: 0,
align: 'c',
font_size: fs
});
}
}
/* add table for short name correspondance */
var slide2 = pptx.addNewSlide();
slide2.addTable([
[{
text: "Short Name Correspondence",
options: optsTitle
}]
], {
x: (1 / inch),
y: (1 / inch),
w: (20 / inch)
});
var keys = Object.keys(marimekko.shortTitleCols);
var rows = [];
var k = 0;
for (var i = 0; i < keys.length; i++) {
rows.push([keys[i], marimekko.shortTitleCols[keys[i]]]);
if ((rows.length != 0) && (rows.length % 25 == 0)) {
var tabOpts = {
x: 2 / inch,
y: 2.75 / inch,
w: 5.0 / inch,
fill: 'F7F7F7',
font_size: 8,
color: '6f9fc9',
rowH: 0.5 / inch,
valign: 'm'
};
tabOpts.x += ((tabOpts.w + 0.5 / inch) * k);
k++;
slide2.addTable(rows, tabOpts);
rows = [];
}
}
if (rows.length != 0) {
var tabOpts = {
x: 2 / inch,
y: 2.75 / inch,
w: 5.0 / inch,
fill: 'F7F7F7',
font_size: 8,
color: '6f9fc9',
rowH: 0.5 / inch,
valign: 'm'
};
tabOpts.x += ((tabOpts.w + 0.5 / inch) * k);
slide2.addTable(rows, tabOpts);
}
pptx.save('Marimekko' + '_' + getTimestamp());
}
/* === functions === */
function getTimestamp() {
var dateNow = new Date();
var dateMM = dateNow.getMonth() + 1;
dateDD = dateNow.getDate();
dateYY = dateNow.getFullYear(), h = dateNow.getHours();
m = dateNow.getMinutes();
return dateNow.getFullYear() + '' + (dateMM <= 9 ? '0' + dateMM : dateMM) + '' + (dateDD <= 9 ? '0' + dateDD : dateDD) + (h <= 9 ? '0' + h : h) + (m <= 9 ? '0' + m : m);
}
function SVGGenJS() {
this.dpi={};
getDpi(this.dpi);
this.inch = 2.54;
this.lwidth = 27.517;
this.lheight = 19.05;
this.layout = {
name: 'A4',
width: (this.lwidth / this.inch),
height: (this.lheight / this.inch)
};
this.slides = [];
this.htmlbegin = "<!DOCTYPE html>" +
"<html>"+
"<header>"+
"<style>"+
"body {font-size:11px}"+
"</style>";
this.htmlend = "</html>";
this.setLayout = function(o) {
this.layout.name = o.name;
this.layout.width = this.lwidth = o.width*this.dpi.x;
this.layout.height = this.lheight = o.height*this.dpi.y;
};
this.addNewSlide = function() {
var oslide = new Slide(this);
this.slides.push(oslide);
return oslide;
};
this.shapes = {
RECTANGLE: 0
};
this.save = function(filename) {
var temp = this.htmlbegin + "\n";
for (var i = 0; i < this.slides.length; i++) {
temp += this.slides[i].save();
temp += "<br>\n";
}
temp += this.htmlend + "\n";
var blob = new Blob([temp], {type: "text/plain;charset=utf-8"});
var d = new Date();
var n = d.toString();
saveAs(blob, "htmlsvg_"+n+".html");
};
}
function Slide(presentation) {
this.presentation = presentation;
this.svgbegin = "<svg width=" + presentation.lwidth + " height=" + presentation.lheight + ">";
this.svgend = "</svg>";
this.svgContent = [];
this.addText = function(sText, oShaphe) { // combinanison of text and shape
this.svgContent.push("<g>");
// <text x="20" y="30" fill="#aa0000" font-size="20" textLength="0" font-family="'Leckerli One', cursive">Slide 1</text>
//<text x="50%" y="50%" alignment-baseline="middle" text-anchor="middle">TEXT</text>
switch (oShaphe.shape) {
case 0: // RECTANGLE
this.svgContent.push('<rect x="' + oShaphe.x*presentation.dpi.x +
'" y="' + oShaphe.y*presentation.dpi.y +
'" width="' + oShaphe.w*presentation.dpi.x +
'" height="' + oShaphe.h*presentation.dpi.y +
'" style="fill:#' + oShaphe.fill + ';stroke:#' + oShaphe.color + '"' +
'></rect>');
break;
}
this.svgContent.push( '<text x="'+(oShaphe.x*presentation.dpi.x+(oShaphe.w*presentation.dpi.x)/2
-getTextLength(sText,oShaphe.font_size)/2)+
'" y="'+(oShaphe.y*presentation.dpi.y+(oShaphe.h*presentation.dpi.y)/2)+
'" font-size="'+oShaphe.font_size+
'">'+sText+
'</text>');
this.svgContent.push("</g>");
};
this.save = function() {
var temp = this.svgbegin + "\n";
for (var i = 0; i < this.svgContent.length; i++) {
temp += this.svgContent[i] + "\n";
}
temp += this.svgend + "\n";
return temp;
};
this.addTable = function(rows,tabOpts){
if(rows.length==0) return;
this.svgContent.push('<foreignObject x="'+tabOpts.x*presentation.dpi.x+'" y="'+tabOpts.y*presentation.dpi.y+'" width="'+tabOpts.w*presentation.dpi.x+'">');
/*if((rows.length==1)&&(rows[0].length==1)){
// just text
if(rows[0][0].text!==undefined){
this.svgContent.push('<p>'+rows[0][0].text+'</p>');
} else {
this.svgContent.push('<p>'+rows[0][0]+'</p>');
}
} else { */
// this is a true table
if (tabOpts.font_size==undefined){
this.svgContent.push('<table>');
} else{
this.svgContent.push('<table style="font-size:'+tabOpts.font_size+'px">');
}
for(var i=0; i<rows.length;i++){
this.svgContent.push('<tr>');
if(Array.isArray(rows[i])){
for(var j=0; j< rows[i].length; j++){
if(rows[i][j].text!==undefined){
this.svgContent.push('<td>'+rows[i][j].text+'</td>');
} else {
this.svgContent.push('<td>'+rows[i][j]+'</td>');
}
}
} else {
if(rows[i].text!==undefined){
this.svgContent.push('<td>'+rows[i].text+'</td>');
} else {
this.svgContent.push('<td>'+rows[i]+'</td>');
}
}
this.svgContent.push('</tr>');
}
this.svgContent.push('</table>');
/* } */
this.svgContent.push("</foreignObject>");
};
}
function getDpi(oDpi){
var dpi = document.getElementById('dpi');
if(dpi==null){
var div = document.createElement("div");
div.innerHTML='<div id="dpi" style="height: 1in;left: -100%;position: absolute;top: -100%;width: 1in;"></div>';
document.body.appendChild(div);
dpi = document.getElementById('dpi');
}
oDpi.y = dpi.offsetHeight;
oDpi.x = dpi.offsetWidth;
}
function getTextLength(sText,fs){
var svgtext = document.getElementById('svgtext');
if(svgtext==null){
var div = document.createElement("div");
div.innerHTML='<svg id="mySvg" x="-1000" y="-1000"><text id="svgtext" x=100 y=100>Testing</text></svg>';
document.body.appendChild(div);
svgtext = document.getElementById('svgtext');
}
svgtext.textContent=sText;
svgtext.setAttribute('font-size',fs);
return svgtext.getComputedTextLength();
}