/** | |
* Javascript used by the editorFrame.php, it basically initializes the frame. | |
* Authors: Wei Zhuo, Afru, Krzysztof Kotowicz | |
* Version: Updated on 08-01-2005 by Afru | |
* Version: Updated on 20-06-2006 by Krzysztof Kotowicz | |
* Version: Updated on 20-01-2008 by Raimund Meyer | |
* Package: ExtendedFileManager (EFM 1.4) | |
* http://www.afrusoft.com/htmlarea | |
*/ | |
var topDoc = window.top.document; | |
var t_cx = topDoc.getElementById('cx'); | |
var t_cy = topDoc.getElementById('cy'); | |
var t_cw = topDoc.getElementById('cw'); | |
var t_ch = topDoc.getElementById('ch'); | |
var m_sx = topDoc.getElementById('sx'); | |
var m_sy = topDoc.getElementById('sy'); | |
var m_w = topDoc.getElementById('mw'); | |
var m_h = topDoc.getElementById('mh'); | |
var m_a = topDoc.getElementById('ma'); | |
var m_d = topDoc.getElementById('md'); | |
var s_sw = topDoc.getElementById('sw'); | |
var s_sh = topDoc.getElementById('sh'); | |
var r_ra = topDoc.getElementById('ra'); | |
var pattern = "img/2x2.gif"; | |
function doSubmit(action) | |
{ | |
if (action == 'crop') | |
{ | |
var url = _backend_url + "__function=editorFrame&img="+currentImageFile+"&action=crop¶ms="+parseInt(t_cx.value)+','+parseInt(t_cy.value)+','+ parseInt(t_cw.value)+','+parseInt(t_ch.value); | |
//alert(url); | |
location.href = url; | |
//location.reload(); | |
} | |
else if (action == 'scale') | |
{ | |
var url = _backend_url + "__function=editorFrame&img="+currentImageFile+"&action=scale¶ms="+parseInt(s_sw.value)+','+parseInt(s_sh.value); | |
//alert(url); | |
location.href = url; | |
} | |
else if (action == 'rotate') | |
{ | |
var rotate_sub_action = topDoc.getElementById('rotate_sub_action'); | |
if(rotate_sub_action.value == 'flip') | |
location.href = _backend_url + "__function=editorFrame&img="+currentImageFile+"&action=flip¶ms="+topDoc.getElementById('flip').value; | |
else if (isNaN(parseFloat(r_ra.value))==false) | |
location.href = _backend_url + "__function=editorFrame&img="+currentImageFile+"&action=rotate¶ms="+parseFloat(r_ra.value); | |
} | |
else if(action == 'save') { | |
var s_file = topDoc.getElementById('save_filename'); | |
var s_format = topDoc.getElementById('save_format'); | |
var s_quality = topDoc.getElementById('quality'); | |
var format = s_format.value.split(","); | |
if(s_file.value.length <= 0) | |
{ | |
alert(i18n('Please enter a filename to save.')); | |
} | |
else | |
{ | |
var filename = encodeURI(s_file.value); | |
var quality = parseInt(s_quality.value); | |
var format = s_format.value.split(","); | |
var url = _backend_url + "__function=editorFrame&img="+currentImageFile+"&action=save¶ms="+format[0]+","+quality+"&file="+filename; | |
location.href = url; | |
} | |
} | |
else if (action == 'preview') { | |
var s_format = topDoc.getElementById('save_format'); | |
var s_quality = topDoc.getElementById('quality'); | |
var quality = parseInt(s_quality.value); | |
var format = s_format.value.split(","); | |
var url = _backend_url + "__function=editorFrame&img="+currentImageFile+"&action=preview¶ms="+format[0]+","+quality+"&file="+filename; | |
location.href = url; | |
} | |
} | |
function addEvent(obj, evType, fn) | |
{ | |
if (obj.addEventListener) { obj.addEventListener(evType, fn, true); return true; } | |
else if (obj.attachEvent) { var r = obj.attachEvent("on"+evType, fn); return r; } | |
else { return false; } | |
} | |
var jg_doc; | |
init = function() | |
{ | |
jg_doc = new jsGraphics("imgCanvas"); // draw directly into document | |
jg_doc.setColor("#000000"); // black | |
initEditor(); | |
if (window.parent.document.getElementById('zoom').value != '100') window.parent.zoom(); | |
reset(); | |
window.parent.document.getElementById('filesize').innerHTML = fileSize; | |
}; | |
addEvent(window, 'load', init); |