OFC = {};
OFC.jquery = {
name: "jQuery",
version: function(src) { return $('#'+ src)[0].get_version() },
rasterize: function (src, dst) { $('#'+ dst).replaceWith(OFC.jquery.image(src)) },
image: function(src) { return "![](data:image/png;base64," + $()
"},
popup: function(src) {
var currencyUnit = $('#ChartCurrency option:selected').text();
var volumeUnit = $('#ChartVolumeUnit option:selected').text();
var currentTitle = $('h1').text();
var imgSrc = '';
var message = 'Erreur
';
var valid = false;
var img_win = window.open('', '')
img_win.document.write('Loading...')
$.post("/charts/create_image",
{
'data[Image]': $('#'+src)[0].get_img_binary()
},
function(data,textStatus)
{
if(textStatus == "success" && data.success)
{
imgSrc = data.value;
if(imgSrc != '')
{
message = '
';
valid = true;
}
}
img_win.document.write(''+currentTitle+'<\/title><\/head><body><h1 style="color:#2a4c54;font-family:Helvetica,Arial;font-size:22px;text-align:center;width:714px;margin-top:20px;">'+currentTitle+'<div style="font-size:16px;margin-top:7px;">('+currencyUnit+' par '+volumeUnit+')</div></h1>'+message+'<\/body><\/html>');
if(valid)
{
img_win.document.close();
img_win.print();
}
},
'json'
)
// stop the 'loading...' message
img_win.document.close();
}
}
// Using an object as namespaces is JS Best Practice. I like the Control.XXX style.
//if (!Control) {var Control = {}}
//if (typeof(Control == "undefined")) {var Control = {}}
if (typeof(Control == "undefined")) {var Control = {OFC: OFC.jquery}}
// By default, right-clicking on OFC and choosing "save image locally" calls this function.
// You are free to change the code in OFC and call my wrapper (Control.OFC.your_favorite_save_method)
// function save_image() { alert(1); Control.OFC.popup('my_chart') }
function save_image() { OFC.jquery.popup('ofchart') }
function moo() { return false };