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Merge branch 'master' of https://github.com/reza1615/PersianOcr
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Conflicts:
	BoxMaker/app.js

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@ebraminio
ebraminio committed Nov 4, 2012
2 parents 621cdbf + 50a5346 commit 1e1c598
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Showing 2 changed files with 381 additions and 381 deletions.
342 changes: 171 additions & 171 deletions BoxMaker/app.js
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Original file line number Diff line number Diff line change
@@ -1,171 +1,171 @@
var zwnj = '\u200c';
var alefba = 'آاأإةبپتثجچحخدذرزژسشصضطظعغفقکگلمنوهؤئكيىی';
var harekat = 'ًٌٍَُِّْٔ';
var notJoinableToNext = 'ةآأإادذرزژوؤ';
var zwj = '\u200d';
function isAlefba(char) {
return alefba.indexOf(char) !== -1;
}
function isJoinableToNext(char) {
return notJoinableToNext.indexOf(char) === -1 && isAlefba(char);
}
function isHarekat(char) {
return harekat.indexOf(char) !== -1;
}
function zeroPad(num, places) {
var zero = places - num.toString().length + 1;
return Array(+(zero > 0 && zero)).join("0") + num;
}
var Main = (function () {
function Main() { }
Main.prototype.insert = function (input, pageId) {
var page = document.getElementById('page');
var chars = input;
var parts = {
};
var sb = [];
var id = 0;
var nextMustJoined = false;
$('head').append('<style>.char { margin: 0 ' + $('#letterSpacing').val() + 'px; }</style>');
page.style.lineHeight = $('#lineHeight').val();
page.style.fontSize = $('#fontSize').val() + 'px';
var direction = (document.getElementById('rtlMode')).checked ? 'rtl' : 'ltr';
page.style.direction = direction;
document.getElementById('canvasWrapper').style.direction = direction;
sb.push('<p>');
for(var i = 0; i < chars.length; i++) {
var char = chars[i];
var nextChar = chars[i + 1];
if(char === '\n') {
sb.push('</p><p>');
} else {
if(char === ' ' || char === zwnj) {
sb.push(char);
} else {
var isb = [];
id++;
isb.push('<span class="char" uid="' + id + '">');
isb.push(char);
parts[id] = char;
while(true) {
if((isHarekat(nextChar)) || (isJoinableToNext(char) && isAlefba(nextChar))) {
isb.push(nextChar);
parts[id] = parts[id] + nextChar;
i++;
char = chars[i];
nextChar = chars[i + 1];
} else {
break;
}
}
isb.push('</span>');
sb.push(isb.join(''));
}
}
}
sb.push('</p><br />');
var section = sb.join('');
var html = '<div>' + section + '</div>';
$(page).html(html);
var elements = $('.char', page).toArray();
var sb = [];
var ptop = page.offsetTop;
var pleft = page.offsetLeft;
var pheight = page.offsetHeight;
var pwidth = page.offsetWidth;
var canvas = document.getElementById('canvas');
canvas.height = pheight;
canvas.width = pwidth;
var context = canvas.getContext('2d');
context.fillStyle = 'white';
context.fillRect(0, 0, canvas.width, canvas.height);
context.textBaseline = 'bottom';
context.fillStyle = 'black';
var fontpx = parseInt(getComputedStyle(elements[0]).getPropertyValue('font-size'));
var pageClasses = page.getAttribute('class');
context.font = $('#style').val() + ' ' + fontpx + 'px ' + $('#font').val();
var ishift = parseInt($('#ishift').val());
var iishift = parseInt($('#iishift').val());
var iiishift = parseInt($('#iiishift').val());
var ivshift = parseInt($('#ivshift').val());
for(var i in elements) {
var el = elements[i];
var elcontent = parts[el.getAttribute('uid')];
if(elcontent.indexOf('�') !== -1) {
break;
}
sb.push(elcontent);
sb.push(' ');
var left = el.offsetLeft - pleft;
var top = el.offsetTop - ptop;
var height = el.offsetHeight;
var width = el.offsetWidth;
sb.push(left + ishift);
sb.push(' ');
sb.push(pheight - (top + height) + iishift);
sb.push(' ');
sb.push(left + width + iiishift);
sb.push(' ');
sb.push(pheight - top + ivshift);
sb.push(' ');
sb.push(pageId);
sb.push('\n');
var lleft = direction === 'ltr' ? left : left + width;
context.fillText(elcontent, lleft, (top + height));
}
context.save();
var boxes = sb.join('');
boxes = boxes.replace(/\u200d/g, "");
$('#boxes').val(boxes);
var lang = $('#languageCode').val();
var fontFileName = $('#font').val() + $('#style').val().replace(" ", "");
var pngData = canvas.toDataURL("image/png");
pngData = pngData.replace('data:image/png;base64,', '');
var pidStr = zeroPad(pageId, 2);
$.ajax('api/uploadbinary/' + pidStr + '.' + lang + '.' + fontFileName + '.exp0.png', {
type: 'POST',
data: pngData,
dataType: 'text'
});
$.ajax('api/uploadtext/' + pidStr + '.box', {
type: 'POST',
data: boxes,
dataType: 'text'
});
$.ajax('api/uploadtext/' + pidStr + '.txt', {
type: 'POST',
data: input,
dataType: 'text'
});
};
return Main;
})();
document.addEventListener('DOMContentLoaded', function () {
$('#button').click(function () {
$('#page').removeClass('bold italic').addClass($('#style').val());
var main = new Main();
var splitter = ' ';
var parts = $('#inputText').val().split(' ');
var limit = $("#limit").val() * 1000;
var page = [];
var size = 0;
var pageId = 0;
var results = [];
for(var i = 0; i < parts.length; i++) {
if(size <= limit) {
page.push(parts[i]);
size = size + parts[i].length + 1;
}
if(size > limit || (i + 1 === parts.length && size !== 0)) {
main.insert(page.join(' '), pageId);
pageId++;
page = [];
size = 0;
}
}
}).click();
$('#rtlMode').change(function () {
var direction = (document.getElementById('rtlMode')).checked ? 'rtl' : 'ltr';
$('#inputText').css('direction', direction);
}).change();
});
var zwnj = '\u200c';
var alefba = 'آاأإةبپتثجچحخدذرزژسشصضطظعغفقکگلمنوهؤئكيىی';
var harekat = 'ًٌٍَُِّْٔ';
var notJoinableToNext = 'ةآأإادذرزژوؤ';
var zwj = '\u200d';
function isAlefba(char) {
return alefba.indexOf(char) !== -1;
}
function isJoinableToNext(char) {
return notJoinableToNext.indexOf(char) === -1 && isAlefba(char);
}
function isHarekat(char) {
return harekat.indexOf(char) !== -1;
}
function zeroPad(num, places) {
var zero = places - num.toString().length + 1;
return Array(+(zero > 0 && zero)).join("0") + num;
}
var Main = (function () {
function Main() { }
Main.prototype.insert = function (input, pageId) {
var page = document.getElementById('page');
var chars = input;
var parts = {
};
var sb = [];
var id = 0;
var nextMustJoined = false;
$('head').append('<style>.char { margin: 0 ' + $('#letterSpacing').val() + 'px; }</style>');
page.style.lineHeight = $('#lineHeight').val();
page.style.fontSize = $('#fontSize').val() + 'px';
var direction = (document.getElementById('rtlMode')).checked ? 'rtl' : 'ltr';
page.style.direction = direction;
document.getElementById('canvasWrapper').style.direction = direction;
sb.push('<p>');
for(var i = 0; i < chars.length; i++) {
var char = chars[i];
var nextChar = chars[i + 1];
if(char === '\n') {
sb.push('</p><p>');
} else {
if(char === ' ' || char === zwnj) {
sb.push(char);
} else {
var isb = [];
id++;
isb.push('<span class="char" uid="' + id + '">');
isb.push(char);
parts[id] = char;
while(true) {
if((isHarekat(nextChar)) || (isJoinableToNext(char) && isAlefba(nextChar))) {
isb.push(nextChar);
parts[id] = parts[id] + nextChar;
i++;
char = chars[i];
nextChar = chars[i + 1];
} else {
break;
}
}
isb.push('</span>');
sb.push(isb.join(''));
}
}
}
sb.push('</p><br />');
var section = sb.join('');
var html = '<div>' + section + '</div>';
$(page).html(html);
var elements = $('.char', page).toArray();
var sb = [];
var ptop = page.offsetTop;
var pleft = page.offsetLeft;
var pheight = page.offsetHeight;
var pwidth = page.offsetWidth;
var canvas = document.getElementById('canvas');
canvas.height = pheight;
canvas.width = pwidth;
var context = canvas.getContext('2d');
context.fillStyle = 'white';
context.fillRect(0, 0, canvas.width, canvas.height);
context.textBaseline = 'bottom';
context.fillStyle = 'black';
var fontpx = parseInt(getComputedStyle(elements[0]).getPropertyValue('font-size'));
var pageClasses = page.getAttribute('class');
context.font = $('#style').val() + ' ' + fontpx + 'px ' + $('#font').val();
var ishift = parseInt($('#ishift').val());
var iishift = parseInt($('#iishift').val());
var iiishift = parseInt($('#iiishift').val());
var ivshift = parseInt($('#ivshift').val());
for(var i in elements) {
var el = elements[i];
var elcontent = parts[el.getAttribute('uid')];
if(elcontent.indexOf('�') !== -1) {
break;
}
sb.push(elcontent);
sb.push(' ');
var left = el.offsetLeft - pleft;
var top = el.offsetTop - ptop;
var height = el.offsetHeight;
var width = el.offsetWidth;
sb.push(left + ishift);
sb.push(' ');
sb.push(pheight - (top + height) + iishift);
sb.push(' ');
sb.push(left + width + iiishift);
sb.push(' ');
sb.push(pheight - top + ivshift);
sb.push(' ');
sb.push(pageId);
sb.push('\n');
var lleft = direction === 'ltr' ? left : left + width;
context.fillText(elcontent, lleft, (top + height));
}
context.save();
var boxes = sb.join('');
boxes = boxes.replace(/\u200d/g, "");
$('#boxes').val(boxes);
var lang = $('#languageCode').val();
var fontFileName = $('#font').val() + $('#style').val().replace(" ", "");
var pngData = canvas.toDataURL("image/png");
pngData = pngData.replace('data:image/png;base64,', '');
var pidStr = zeroPad(pageId, 2);
$.ajax('api/uploadbinary/' + pidStr + '.' + lang + '.' + fontFileName + '.exp0.png', {
type: 'POST',
data: pngData,
dataType: 'text'
});
$.ajax('api/uploadtext/' + pidStr + '.box', {
type: 'POST',
data: boxes,
dataType: 'text'
});
$.ajax('api/uploadtext/' + pidStr + '.txt', {
type: 'POST',
data: input,
dataType: 'text'
});
};
return Main;
})();
document.addEventListener('DOMContentLoaded', function () {
$('#button').click(function () {
$('#page').removeClass('bold italic').addClass($('#style').val());
var main = new Main();
var splitter = ' ';
var parts = $('#inputText').val().split(' ');
var limit = $("#limit").val() * 1000;
var page = [];
var size = 0;
var pageId = 0;
var results = [];
for(var i = 0; i < parts.length; i++) {
if(size <= limit) {
page.push(parts[i]);
size = size + parts[i].length + 1;
}
if(size > limit || (i + 1 === parts.length && size !== 0)) {
main.insert(page.join(' '), pageId);
pageId++;
page = [];
size = 0;
}
}
}).click();
$('#rtlMode').change(function () {
var direction = (document.getElementById('rtlMode')).checked ? 'rtl' : 'ltr';
$('#inputText').css('direction', direction);
}).change();
});
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