info/BezierInfo-2
1
0
Fork 0
mirror of https://github.com/Pomax/BezierInfo-2.git synced 2025-08-24 09:13:07 +02:00
Code Issues Releases Wiki Activity

image size are build time

Browse Source
This commit is contained in:
Pomax
2016-01-01 22:35:41 -08:00
parent 6ebb6a8ab8
commit 118bc0e9bf
13 changed files with 1261 additions and 1234 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
lib/latex-loader.js
View File

@@ -1,5 +1,6 @@
var sha1 = require("sha1");
var fs = require("fs");
var imagesize = require('image-size');
var execSync = require("child_process").execSync;
@@ -36,7 +37,6 @@ function escapeBlockLaTeX(source) {
var hash = sha1(latex);
var filename = "images/latex/" + hash + ".svg";
var destination = __dirname + "/../" + filename;
var rewrite = '<img className="LaTeX SVG" src="' + filename + '"/>';
// And only generate if the file doesn't already exist, of course.
if (!fs.existsSync(destination)) {
@@ -45,6 +45,11 @@ function escapeBlockLaTeX(source) {
execSync(cmd);
}
// make sure we hardcode the size of this LaTeX SVG image, because we absolutely
// do not want the page to resize in any possible noticable way if we can help it.
var img = imagesize(filename);
var rewrite = `<img className="LaTeX SVG" src="${filename}" style={{width:"${img.width}ex", height:"${img.height}ex"}} />`;
newsource += rewrite;
}
return newsource + source.substring(from);