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authorPatrick Simianer <p@simianer.de>2014-06-15 03:59:15 +0200
committerPatrick Simianer <p@simianer.de>2014-06-15 03:59:15 +0200
commitd89906cc14f707596f10196648327f4745a8f3b9 (patch)
tree28ae5f2be8647e8d0ed5c2728cfb2d0d3f4dce3b
parent6ed9a9699997a2853ec1c9e91747c251e5cfc97b (diff)
alignment matrix
Diffstat
-rw-r--r--alignment_matrix/alignment-matrix.js98
-rw-r--r--alignment_matrix/index.html24
-rw-r--r--alignment_matrix/raphael-min.js7
3 files changed, 129 insertions, 0 deletions
diff --git a/alignment_matrix/alignment-matrix.js b/alignment_matrix/alignment-matrix.js
new file mode 100644
index 0000000..ae486af
--- /dev/null
+++ b/alignment_matrix/alignment-matrix.js
@@ -0,0 +1,98 @@
+// need max length of strings to determine offsets
+function max_string_length(a)
+{
+ max = -1;
+ for (i = 0; i < a.length; i++) {
+ l = a[i].length
+ if (l > max) max = l;
+ }
+ return max;
+};
+
+//TODO data
+var fr = ["michael", "geht", "davon", "aus", "dass", "er", "im", "haus", "bleibt", "."]
+var en = ["michael", "assumes", "that", "he", "will", "stay", "in", "the", "house", "."]
+var a = {0:[0], 1:[1,2,3], 2:[5], 3:[6], 4:[8], 5:[8], 6:[7], 7:[7], 8:[8], 9:[9]};
+
+//var fr = ['das', 'ist', 'ein', 'kleiner', 'test', '.'];
+//var en = ['this', 'test', 'is', 'a', 'little', '.'];
+//var a = {0:[0], 1:[4], 2:[1], 3:[2], 4:[3], 5:[5]};
+//var fr = ['Versandhandel'];
+//var en = ['mail', 'order'];
+//var a = {0:[0], 1:[0]};
+
+var alignment_matrix = function (en, fr, a)
+{
+ // vars
+ top = true; // false = fr at the bottom (Arabic?)
+ max_en = max_string_length(en); // offset left
+ max_fr = max_string_length(fr); // offset top/bottom
+ char_size = 10; // font width
+ margin = -10; // margin text to matrix
+ block_width = 24; // height and width of a rect in the matrix
+ block_height = 24; // ^
+ x_offset = max_en*char_size; // offset left
+ if (top) {
+ y_offset = (max_fr*char_size+(-margin));
+ } else {
+ y_offset = 0;
+ }
+ paper_width = max_en*char_size + en.length*block_width + 4*block_width; //FIXME +4*block_width ?
+ paper_height = max_fr*char_size + (-margin) + fr.length*block_height + 4*block_width; // ^
+
+ // collect rectangles for later manipulation
+ a_rect = []
+
+ var paper = Raphael("holder", paper_width, paper_height);
+
+ for (var row = 0; row < en.length; row += 1) {
+ // leftmost col: en
+ if (top) {
+ var t = paper.text(x_offset + margin, y_offset + row*block_height + block_height/2, en[row]);
+ } else {
+ var t = paper.text(x_offset + margin, row*block_height + block_height/2, en[row])
+ }
+ t.attr({'font-size': 10, 'font-family': 'Andale Mono', 'text-anchor': 'end'});
+
+ a_rect.push([]);
+ for (var col = 0; col < fr.length; col += 1) {
+ var r = paper.rect(x_offset + block_width*col, y_offset + block_height*row, block_width, block_height);
+ r.attr({stroke:"black", fill:"white"});
+ a_rect[row].push(r);
+ r.node.onclick = function () { // something useful?
+ var this_rect = r;
+ return function () {
+ this_rect.attr({fill:"gray"});
+ }
+ }();
+ }
+ }
+
+ // top/bottom row: fr
+ x_start = block_height*en.length + (-margin);
+ for (i = 0; i < fr.length; i++) {
+ for (j = 0; j < fr[i].length; j++) {
+ if (top) {
+ y_start = max_fr*char_size;
+ var ch = paper.text(x_offset + i*block_width + block_width/4, y_start - j*6.5, fr[i][j]).rotate(270); // j*6.5 = letter spacing
+
+ } else {
+ var ch = paper.text(x_offset + i*block_width + block_width/2, x_start+ j*6.5, fr[i][j]).rotate(90);
+ }
+ ch.attr({'font-size': 10, 'font-family': 'Andale Mono', 'text-anchor': 'start'})
+ }
+ }
+
+ // fill alignment rectangles
+ for (i = 0; i < en.length; i++) {
+ for (j = 0; j < a[i].length; j++) {
+ a_rect[i][a[i][j]].attr({fill:"#000"});
+ }
+ }
+};
+
+
+$(document).ready(function() {
+ $("#holder").fadeIn();
+});
+
diff --git a/alignment_matrix/index.html b/alignment_matrix/index.html
new file mode 100644
index 0000000..481e317
--- /dev/null
+++ b/alignment_matrix/index.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+ <head>
+ <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>
+ <script type="text/javascript" src="raphael-min.js"></script>
+ <script type="text/javascript" src="alignment-matrix.js"></script>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" >
+ <meta name="ROBOTS" content="NOARCHIVE">
+ </head>
+ <body>
+
+ <script type="text/javascript">
+ $(document).ready(function() {
+ if (typeof(en) != "undefined" && typeof(fr) != "undefined" && typeof(a) != "undefined") {
+ alignment_matrix(en, fr, a);
+ }
+ });
+ </script>
+
+ <div id="holder" style="display:none"></div>
+
+ </body>
+</html>
+
diff --git a/alignment_matrix/raphael-min.js b/alignment_matrix/raphael-min.js
new file mode 100644
index 0000000..e5e7126
--- /dev/null
+++ b/alignment_matrix/raphael-min.js
@@ -0,0 +1,7 @@
+/*
+ * Raphael 1.5.2 - JavaScript Vector Library
+ *
+ * Copyright (c) 2010 Dmitry Baranovskiy (http://raphaeljs.com)
+ * Licensed under the MIT (http://raphaeljs.com/license.html) license.
+ */
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