680 lines
25 KiB
JavaScript
680 lines
25 KiB
JavaScript
/// <reference path="jquery-1.2.6-vsdoc.js" />
|
|
|
|
var button_ok = "";
|
|
var button_cancel = "";
|
|
var button_delete = "";
|
|
var button_add = "";
|
|
var button_toggle="";
|
|
var button_toggle_off="";
|
|
var error_saving = "";
|
|
var error_deleting = "";
|
|
|
|
function isInt(value) {
|
|
return !isNaN(parseInt(value)) && (parseFloat(value) == parseInt(value));
|
|
}
|
|
(function($) {
|
|
|
|
var areasurrogate = 0;
|
|
|
|
$.fn.annotateImage = function(options) {
|
|
/// <summary>
|
|
/// Creates annotations on the given image.
|
|
/// Images are loaded from the "getUrl" propety passed into the options.
|
|
/// </summary>
|
|
var opts = $.extend({}, $.fn.annotateImage.defaults, options);
|
|
var image = this;
|
|
|
|
this.image = this;
|
|
this.mode = 'view';
|
|
|
|
// Assign defaults
|
|
this.getUrl = opts.getUrl;
|
|
this.saveUrl = opts.saveUrl;
|
|
this.deleteUrl = opts.deleteUrl;
|
|
this.editable = opts.editable;
|
|
this.useAjax = opts.useAjax;
|
|
this.notes = opts.notes;
|
|
this.toggle= opts.toggle;
|
|
|
|
this.height = (this.height() == 0 ? this[0]["height"]:this.height());
|
|
this.width = (this.width() == 0 ? this[0]["width"]:this.width())
|
|
|
|
// Specific to ResourceSpace
|
|
var modal = (typeof opts.modal !== "undefined" ? opts.modal : false);
|
|
$.fn.annotateImage.modal = modal;
|
|
|
|
|
|
// Add the canvas
|
|
this.canvas = $('<div class="image-annotate-canvas"><div class="image-annotate-view"></div><div class="image-annotate-edit"><div class="image-annotate-edit-area"></div></div></div>');
|
|
this.canvas.children('.image-annotate-edit').hide();
|
|
this.canvas.children('.image-annotate-view').hide();
|
|
this.image.after(this.canvas);
|
|
|
|
// Give the canvas and the container their size and background
|
|
this.canvas.height(this.height);
|
|
this.canvas.width(this.width);
|
|
this.canvas.css('background-image', 'url("' + this.attr('src') + '")');
|
|
this.canvas.children('.image-annotate-view, .image-annotate-edit').height(this.height);
|
|
this.canvas.children('.image-annotate-view, .image-annotate-edit').width(this.width);
|
|
|
|
|
|
// load the notes
|
|
if (this.useAjax) {
|
|
$.fn.annotateImage.ajaxLoad(this);
|
|
} else {
|
|
$.fn.annotateImage.load(this);
|
|
}
|
|
|
|
/*
|
|
this.canvas.children('.image-annotate-view').hover(function() {image.canvas.css({"overflow":"visible"});
|
|
$(this).show();
|
|
}, function() {image.canvas.css({"overflow":"hidden"});
|
|
if (image.toggle==false){ $(this).hide();}
|
|
});this.canvas.children('.image-annotate-note').hover(function() {image.canvas.css({"overflow":"visible"});
|
|
$(this).show();
|
|
}, function() {image.canvas.css({"overflow":"hidden"});
|
|
if (image.toggle==false){ $(this).hide();}
|
|
}); */
|
|
|
|
|
|
// Add the image actions
|
|
if (this.editable) {
|
|
this.button = $('<div class="image-actions" id="image-actions">');
|
|
this.canvas.append(this.button);
|
|
$.fn.annotateImage.getImageActionsTarget(modal).hide();
|
|
|
|
this.button = $('<a class="image-annotate-add" id="image-annotate-add" href="#" style="display:inline;">' + button_add + '</a>');
|
|
this.button.css({width: 'auto', 'padding-right': '5px'});
|
|
this.button.click(function() {
|
|
$.fn.annotateImage.add(image);
|
|
return false;
|
|
});
|
|
$.fn.annotateImage.getImageActionsTarget(modal).append(this.button);
|
|
|
|
this.button = $('<a class="image-annotate-toggle" id="image-annotate-toggle" href="#" style="display:inline;">');
|
|
this.button.css({width: 'auto', 'padding-right': '5px'});this.button.click(function() {
|
|
$.fn.annotateImage.toggle(image);
|
|
});
|
|
this.button.css({});
|
|
$.fn.annotateImage.getImageActionsTarget(modal).append(this.button);
|
|
$.fn.annotateImage.toggle(image);
|
|
$.fn.annotateImage.toggle(image);
|
|
|
|
$.fn.annotateImage.getImageActionsTarget(modal).hover(function(){
|
|
toTop($.fn.annotateImage.getImageActionsTarget(modal, true));
|
|
});
|
|
}
|
|
|
|
// Add the behavior: hide/show the notes when hovering the picture
|
|
this.canvas.hover(function() {
|
|
image.canvas.css({"overflow":"visible"});
|
|
if ($(this).children('.image-annotate-edit').css('display') == 'none') {
|
|
$(this).children('.image-annotate-view').show();
|
|
$.fn.annotateImage.getImageActionsTarget(modal).show();
|
|
toTop($.fn.annotateImage.getImageActionsTarget(modal, true));
|
|
}
|
|
}, function() {
|
|
image.canvas.css({"overflow":"hidden"});
|
|
if (image.toggle==false){
|
|
$(this).children('.image-annotate-view').hide();
|
|
$(this).children('.image-annotate-note','.image-annotate-toggle').hide();
|
|
}
|
|
$.fn.annotateImage.getImageActionsTarget(modal).hide();
|
|
});
|
|
|
|
// Hide the original
|
|
this.hide();
|
|
|
|
return this;
|
|
};
|
|
|
|
/**
|
|
* Plugin Defaults
|
|
**/
|
|
$.fn.annotateImage.defaults = {
|
|
getUrl: 'your-get.rails',
|
|
saveUrl: 'your-save.rails',
|
|
deleteUrl: 'your-delete.rails',
|
|
editable: true,
|
|
useAjax: true,
|
|
notes: new Array()
|
|
};
|
|
|
|
$.fn.annotateImage.clear = function(image) {
|
|
/// <summary>
|
|
/// Clears all existing annotations from the image.
|
|
/// </summary>
|
|
for (var i = 0; i < image.notes.length; i++) {
|
|
image.notes[image.notes[i]].destroy();
|
|
}
|
|
image.notes = new Array();
|
|
};
|
|
|
|
$.fn.annotateImage.getImageActionsTarget = function(modal, as_str) {
|
|
/// <summary>
|
|
/// Specific to ResourceSpace
|
|
/// Return the image-actions target based on image being in a modal or normal page.
|
|
/// </summary>
|
|
|
|
// $.fn.annotateImage.modal is shared between a normal page and the modal. We rely on the passed modal arg to reset
|
|
// this value to false once we closed the modal.
|
|
if(typeof modal !== "undefined" && modal && modal != $.fn.annotateImage.modal)
|
|
{
|
|
$.fn.annotateImage.modal = modal;
|
|
}
|
|
|
|
if(modal)
|
|
{
|
|
return (as_str === true ? '#modal #image-actions' : $('#modal #image-actions'));
|
|
}
|
|
|
|
return (as_str === true ? '#image-actions' : $('#image-actions'));
|
|
};
|
|
|
|
$.fn.annotateImage.ajaxLoad = function(image) {
|
|
/// <summary>
|
|
/// Loads the annotations from the "getUrl" property passed in on the
|
|
/// options object.
|
|
/// </summary>
|
|
var append_separator = '?';
|
|
|
|
if(image.getUrl.indexOf('?') > -1) {
|
|
append_separator = '&';
|
|
}
|
|
|
|
$.getJSON(image.getUrl + append_separator + 'ticks=' + $.fn.annotateImage.getTicks(), function(data) {
|
|
image.notes = data;
|
|
$.fn.annotateImage.load(image);
|
|
});
|
|
};
|
|
|
|
$.fn.annotateImage.load = function(image) {
|
|
/// <summary>
|
|
/// Loads the annotations from the notes property passed in on the
|
|
/// options object.
|
|
/// </summary>
|
|
for (var i = 0; i < image.notes.length; i++) {
|
|
image.notes[image.notes[i]] = new $.fn.annotateView(image, image.notes[i]);
|
|
}
|
|
// load the default toggle
|
|
if (image.toggle==true){
|
|
$('.image-annotate-view').show();
|
|
$('.image-annotate-note').show();
|
|
}
|
|
|
|
// Set initial z-indices
|
|
$('.image-annotate-area').each(function(i, area) {
|
|
if (!isBlocker(area)) {
|
|
toTop(area);
|
|
}
|
|
|
|
});
|
|
|
|
};
|
|
|
|
$.fn.annotateImage.getTicks = function() {
|
|
/// <summary>
|
|
/// Gets a count og the ticks for the current date.
|
|
/// This is used to ensure that URLs are always unique and not cached by the browser.
|
|
/// </summary>
|
|
var now = new Date();
|
|
return now.getTime();
|
|
};
|
|
|
|
$.fn.annotateImage.add = function(image) {
|
|
/// <summary>
|
|
/// Adds a note to the image.
|
|
/// </summary>
|
|
if (image.mode == 'view') {
|
|
image.mode = 'edit';
|
|
// Create/prepare the editable note elements
|
|
var editable = new $.fn.annotateEdit(image);
|
|
|
|
$.fn.annotateImage.createSaveButton(editable, image);
|
|
$.fn.annotateImage.createCancelButton(editable, image);
|
|
}
|
|
};
|
|
|
|
$.fn.annotateImage.toggle = function(image) {
|
|
/// <summary>
|
|
/// Toggle notes
|
|
/// </summary>
|
|
if (image.mode == 'view') {
|
|
if (image.toggle==false){
|
|
image.toggle=true;
|
|
$('#image-annotate-toggle').html('<a class="image-annotate-toggle" id="image-annotate-toggle" href="#" onclick="return false;">' + button_toggle_off + '</a>');
|
|
SetCookie ('annotate_toggle',true);
|
|
$('.image-annotate-view').show();
|
|
$('.image-annotate-note').show();
|
|
} else {
|
|
image.toggle=false;
|
|
$('#image-annotate-toggle').html('<a class="image-annotate-toggle" id="image-annotate-toggle" href="#" onclick="return false;">' + button_toggle + '</a>');
|
|
SetCookie ('annotate_toggle',false);
|
|
$('.image-annotate-view').hide();
|
|
$('.image-annotate-note').hide();
|
|
}
|
|
}
|
|
};
|
|
|
|
$.fn.annotateImage.createSaveButton = function(editable, image, note) {
|
|
/// <summary>
|
|
/// Creates a Save button on the editable note.
|
|
/// </summary>
|
|
var ok = $('<a class="image-annotate-edit-ok">' + button_ok + '</a>');
|
|
|
|
ok.click(function() {
|
|
var form = $('#image-annotate-edit-form form');
|
|
var text = $('#image-annotate-text').val();
|
|
|
|
$.fn.annotateImage.appendPosition(form, editable)
|
|
image.mode = 'view';
|
|
|
|
// Save via AJAX
|
|
if (image.useAjax) {
|
|
$.ajax({
|
|
url: image.saveUrl,
|
|
data: form.serialize(),
|
|
error: function(e) { alert(error_saving) },
|
|
success: function(data) {
|
|
if (data != undefined) {
|
|
editable.note.id = data;
|
|
}
|
|
},
|
|
dataType: "json"
|
|
});
|
|
}
|
|
|
|
// Add to canvas
|
|
if (note) {
|
|
note.resetPosition(editable, text);
|
|
} else {
|
|
editable.note.editable = true;
|
|
note = new $.fn.annotateView(image, editable.note)
|
|
note.resetPosition(editable, text);
|
|
image.notes.push(editable.note);
|
|
}
|
|
|
|
editable.destroy();
|
|
if (image.toggle==true){$('.image-annotate-view').show();$('.image-annotate-note').show();
|
|
|
|
|
|
}
|
|
});
|
|
editable.form.append(ok);
|
|
|
|
};
|
|
|
|
$.fn.annotateImage.createCancelButton = function(editable, image) {
|
|
/// <summary>
|
|
/// Creates a Cancel button on the editable note.
|
|
/// </summary>
|
|
var cancel = $('<a class="image-annotate-edit-close">' + button_cancel + '</a>');
|
|
cancel.click(function() {
|
|
editable.destroy();
|
|
image.mode = 'view';
|
|
});
|
|
editable.form.append(cancel);
|
|
};
|
|
|
|
$.fn.annotateImage.saveAsHtml = function(image, target) {
|
|
var element = $(target);
|
|
var html = "";
|
|
for (var i = 0; i < image.notes.length; i++) {
|
|
html += $.fn.annotateImage.createHiddenField("text_" + i, image.notes[i].text);
|
|
html += $.fn.annotateImage.createHiddenField("top_" + i, image.notes[i].top);
|
|
html += $.fn.annotateImage.createHiddenField("left_" + i, image.notes[i].left);
|
|
html += $.fn.annotateImage.createHiddenField("height_" + i, image.notes[i].height);
|
|
html += $.fn.annotateImage.createHiddenField("width_" + i, image.notes[i].width);
|
|
}
|
|
element.html(html);
|
|
};
|
|
|
|
$.fn.annotateImage.createHiddenField = function(name, value) {
|
|
return '<input type="hidden" name="' + name + '" value="' + value + '" /><br />';
|
|
};
|
|
|
|
$.fn.annotateEdit = function(image, note) {
|
|
/// <summary>
|
|
/// Defines an editable annotation area.
|
|
/// </summary>
|
|
this.image = image;
|
|
console.log(image);
|
|
var top=30;
|
|
var left=30;
|
|
if (note) {
|
|
this.note = note;
|
|
} else {
|
|
var newNote = new Object();
|
|
|
|
// check if there is an identical note position, and offset it.
|
|
for (var x=0;x<image.notes.length;x++) {
|
|
if(typeof image.notes[x]['left']!=="undefined") {
|
|
|
|
if (image.notes[x]['left']==left && image.notes[x]['top']==top){
|
|
top=top+15;
|
|
left=left+15;
|
|
x=0;// reset the loop to find further overlaps recursively
|
|
}
|
|
}
|
|
}
|
|
|
|
newNote.id = "new";
|
|
newNote.top = top;
|
|
newNote.left = left;
|
|
newNote.width = 30;
|
|
newNote.height = 30;
|
|
newNote.text = "";
|
|
this.note = newNote;
|
|
}
|
|
|
|
// Set area
|
|
var area = image.canvas.children('.image-annotate-edit').children('.image-annotate-edit-area');
|
|
this.area = area;
|
|
this.area.css('height', this.note.height + 'px');
|
|
this.area.css('width', this.note.width + 'px');
|
|
this.area.css('left', this.note.left + 'px');
|
|
this.area.css('top', this.note.top + 'px');
|
|
|
|
// Show the edition canvas and hide the view canvas
|
|
$.fn.annotateImage.getImageActionsTarget().hide();
|
|
image.canvas.children('.image-annotate-view').hide();
|
|
image.canvas.children('.image-annotate-edit').show();
|
|
|
|
// Add the note (which we'll load with the form afterwards)
|
|
var form = $('<div id="image-annotate-edit-form"><form><textarea id="image-annotate-text" name="text" rows="3" cols="30">' + this.note.text.replace(new RegExp('<br />', 'g'), '') + '</textarea></form></div>');
|
|
this.form = form;
|
|
|
|
//$('body').append(this.form);
|
|
|
|
// Set the area as a draggable/resizable element contained in the image canvas.
|
|
// Would be better to use the containment option for resizable but buggy
|
|
//this.form.css('left', this.area.offset().left + 'px');
|
|
//this.form.css('top', (parseInt(this.area.offset().top) + parseInt(this.area.height()) + 7) + 'px');
|
|
|
|
// modified for RS
|
|
image.canvas.after(this.form);
|
|
this.form.css('left', (this.area.offset().left / 2) + 'px');
|
|
this.form.css('top', (parseInt(this.area.offset().top) + parseInt(this.area.height()) + 7) + 'px');
|
|
this.form.css('z-index',3);
|
|
//
|
|
|
|
area.resizable({
|
|
handles: 'all',
|
|
resize: function(e, ui) {
|
|
form.css('left', (area.offset().left / 2) + 'px');
|
|
form.css('top', (parseInt(area.offset().top) + parseInt(area.height()) + 2) + 'px');
|
|
},
|
|
stop: function(e, ui) {
|
|
form.css('left', (area.offset().left / 2) + $('.ui-layout-center').scrollLeft() + 'px');
|
|
form.css('top', (parseInt(area.offset().top) + parseInt(area.height()) + 2) + 'px');
|
|
}
|
|
})
|
|
.draggable({
|
|
containment: image.canvas,
|
|
drag: function(e, ui) {
|
|
form.css('left', (area.offset().left / 2) + 'px');
|
|
form.css('top', (parseInt(area.offset().top) + parseInt(area.height()) + 2) + 'px');
|
|
},
|
|
stop: function(e, ui) {
|
|
form.css('left', (area.offset().left / 2) + 'px');
|
|
form.css('top', (parseInt(area.offset().top) + parseInt(area.height()) + 2) + 'px');
|
|
}
|
|
});
|
|
|
|
|
|
|
|
|
|
|
|
return this;
|
|
};
|
|
|
|
$.fn.annotateEdit.prototype.destroy = function() {
|
|
/// <summary>
|
|
/// Destroys an editable annotation area.
|
|
/// </summary>
|
|
this.image.canvas.children('.image-annotate-edit').hide();
|
|
this.area.resizable('destroy');
|
|
this.area.draggable('destroy');
|
|
this.area.css('height', '');
|
|
this.area.css('width', '');
|
|
this.area.css('left', '');
|
|
this.area.css('top', '');
|
|
this.form.remove();
|
|
}
|
|
|
|
$.fn.annotateView = function(image, note) {
|
|
/// <summary>
|
|
/// Defines a annotation area.
|
|
/// </summary>
|
|
this.image = image;
|
|
|
|
this.note = note;
|
|
|
|
this.editable = (note.editable && image.editable);
|
|
|
|
areasurrogate += 1;
|
|
|
|
// Add the area
|
|
this.area = $('<div id="areasurrogate_' + areasurrogate + '" class="image-annotate-area' + (this.editable ? ' image-annotate-area-editable' : '') + '"><div>');
|
|
image.canvas.children('.image-annotate-view').prepend(this.area);
|
|
|
|
// image.canvas.children('.image-annotate-view').prepend(this.area);
|
|
|
|
// Add the note
|
|
this.form = $('<div class="image-annotate-note" style="width:auto">' + note.text + '</div>');
|
|
this.form.hide();
|
|
image.canvas.children('.image-annotate-view').append(this.form);
|
|
this.form.children('span.actions').hide();
|
|
|
|
// Set the position and size of the note
|
|
this.setPosition();
|
|
|
|
// Add the behavior: hide/display the note when hovering the area
|
|
var annotation = this;
|
|
|
|
// Fix z-index when necessary where multiple notes are visible
|
|
this.area.hover(function() {
|
|
annotation.show();
|
|
|
|
// Send this element to the top if it doesn't fully block another area element
|
|
if (!isBlocker(annotation.area)) {
|
|
toTop(annotation.area);
|
|
toTop(annotation.form);
|
|
};
|
|
|
|
}, function() {
|
|
annotation.hide();
|
|
});
|
|
|
|
this.form.hover(function() {
|
|
annotation.show();
|
|
|
|
// Send this element to the top if it doesn't fully block another area element
|
|
if (!isBlocker(annotation.area)) {
|
|
toTop(annotation.area);
|
|
toTop(annotation.form);
|
|
};
|
|
|
|
}, function() {
|
|
annotation.hide();
|
|
});
|
|
|
|
|
|
// Edit a note feature
|
|
if (this.editable) {
|
|
var form = this;
|
|
this.area.click(function() {
|
|
form.edit();
|
|
});
|
|
this.form.click(function() {
|
|
form.edit();
|
|
});
|
|
}
|
|
};
|
|
|
|
// Is the selected area element fully blocking any other area element
|
|
function isBlocker(element){
|
|
var selected_id = $(element)[0].id;
|
|
var selected_top = $(element)[0].offsetTop;
|
|
var selected_height = $(element)[0].offsetHeight;
|
|
var selected_left = $(element)[0].offsetLeft;
|
|
var selected_width = $(element)[0].offsetWidth;
|
|
var selected_bottom = selected_top + selected_height;
|
|
var selected_right = selected_left + selected_width;
|
|
|
|
var fullyBlockedFound = false;
|
|
$(".image-annotate-area").each(function(i, area) {
|
|
if ($(area)[0].id != selected_id) {
|
|
if ( selected_top <= $(area)[0].offsetTop
|
|
&& selected_bottom >= ($(area)[0].offsetTop + $(area)[0].offsetHeight)
|
|
&& selected_left <= $(area)[0].offsetLeft
|
|
&& selected_right >= ($(area)[0].offsetLeft + $(area)[0].offsetWidth) ) {
|
|
// console.log("SELECTED_ID="+selected_id+" BLOCKS="+$(area)[0].id);
|
|
fullyBlockedFound = true;
|
|
return false; // No need to check any more areas; break out of .each loop
|
|
}
|
|
}
|
|
});
|
|
return fullyBlockedFound;
|
|
};
|
|
|
|
|
|
function toTop(element){
|
|
var index_highest = 50;
|
|
$(".image-annotate-area,.image-annotate-note,.image-actions").each(function() {
|
|
var index_current = parseInt($(this).css("z-index"), 10);
|
|
//console.log(index_current );
|
|
if(index_current > index_highest) {
|
|
index_highest = index_current;
|
|
}
|
|
});
|
|
//console.log('highest '+index_highest);
|
|
$(element).css({'z-index':index_highest+1});
|
|
};
|
|
|
|
$.fn.annotateView.prototype.setPosition = function() {
|
|
/// <summary>
|
|
/// Sets the position of an annotation.
|
|
/// </summary>
|
|
this.area.children('div').height((parseInt(this.note.height) - 2) + 'px');
|
|
this.area.children('div').width((parseInt(this.note.width) - 2) + 'px');
|
|
this.area.css('left', (this.note.left) + 'px');
|
|
this.area.css('top', (this.note.top) + 'px');
|
|
this.form.css('left', (this.note.left) + 'px');
|
|
this.form.css('top', (parseInt(this.note.top) + parseInt(this.note.height) + 7) + 'px');
|
|
};
|
|
|
|
$.fn.annotateView.prototype.show = function() {
|
|
/// <summary>
|
|
/// Highlights the annotation
|
|
/// </summary>
|
|
this.form.fadeIn(50);
|
|
if (!this.editable) {
|
|
this.area.addClass('image-annotate-area-hover');
|
|
} else {
|
|
this.area.addClass('image-annotate-area-editable-hover');
|
|
}
|
|
};
|
|
|
|
$.fn.annotateView.prototype.hide = function() {
|
|
/// <summary>
|
|
/// Removes the highlight from the annotation.
|
|
/// </summary>
|
|
if (this.image.toggle==false){this.form.fadeOut(50);}
|
|
this.area.removeClass('image-annotate-area-hover');
|
|
this.area.removeClass('image-annotate-area-editable-hover');
|
|
};
|
|
|
|
$.fn.annotateView.prototype.destroy = function() {
|
|
/// <summary>
|
|
/// Destroys the annotation.
|
|
/// </summary>
|
|
this.area.remove();
|
|
this.form.remove();
|
|
}
|
|
|
|
$.fn.annotateView.prototype.edit = function() {
|
|
/// <summary>
|
|
/// Edits the annotation.
|
|
/// </summary>
|
|
if (this.image.mode == 'view') {
|
|
this.image.mode = 'edit';
|
|
var annotation = this;
|
|
|
|
// Create/prepare the editable note elements
|
|
var editable = new $.fn.annotateEdit(this.image, this.note);
|
|
|
|
$.fn.annotateImage.createSaveButton(editable, this.image, annotation);
|
|
|
|
// Add the delete button
|
|
var del = $('<a class="image-annotate-edit-delete">' + button_delete + '</a>');
|
|
del.click(function() {
|
|
var form = $('#image-annotate-edit-form form');
|
|
|
|
$.fn.annotateImage.appendPosition(form, editable)
|
|
|
|
if (annotation.image.useAjax) {
|
|
$.ajax({
|
|
url: annotation.image.deleteUrl,
|
|
data: form.serialize(),
|
|
error: function(e) { alert(error_deleting) }
|
|
});
|
|
|
|
}
|
|
|
|
annotation.image.mode = 'view';
|
|
editable.destroy();
|
|
annotation.destroy();
|
|
});
|
|
editable.form.append(del);
|
|
|
|
$.fn.annotateImage.createCancelButton(editable, this.image);
|
|
|
|
}
|
|
};
|
|
|
|
$.fn.annotateImage.appendPosition = function(form, editable) {
|
|
/// <summary>
|
|
/// Appends the annotations coordinates to the given form that is posted to the server.
|
|
/// </summary>
|
|
var areaFields = $('<input type="hidden" value="' + editable.area.height() + '" name="height"/>' +
|
|
'<input type="hidden" value="' + editable.area.width() + '" name="width"/>' +
|
|
'<input type="hidden" value="' + editable.area.position().top + '" name="top"/>' +
|
|
'<input type="hidden" value="' + editable.area.position().left + '" name="left"/>' +
|
|
'<input type="hidden" value="' + editable.note.id + '" name="id"/>');
|
|
form.append(areaFields);
|
|
}
|
|
|
|
$.fn.annotateView.prototype.resetPosition = function(editable, text) {
|
|
/// <summary>
|
|
/// Sets the position of an annotation.
|
|
/// </summary>
|
|
this.form.html(text.replace(new RegExp('\n', 'g'), '<br />'));
|
|
this.form.hide();
|
|
|
|
// Resize
|
|
this.area.children('div').height(editable.area.height() + 'px');
|
|
this.area.children('div').width((editable.area.width() - 2) + 'px');
|
|
this.area.css('left', (editable.area.position().left) + 'px');
|
|
this.area.css('top', (editable.area.position().top) + 'px');
|
|
this.form.css('left', (editable.area.position().left) + 'px');
|
|
this.form.css('top', (parseInt(editable.area.position().top) + parseInt(editable.area.height()) + 7) + 'px');
|
|
|
|
// Save new position to note
|
|
this.note.top = editable.area.position().top;
|
|
this.note.left = editable.area.position().left;
|
|
this.note.height = editable.area.height();
|
|
this.note.width = editable.area.width();
|
|
this.note.text = text;
|
|
this.note.id = editable.note.id;
|
|
this.editable = true;
|
|
|
|
// Send this element to the top if it doesn't fully block another area element
|
|
if (!isBlocker(this.area)) {
|
|
toTop(this.area);
|
|
toTop(this.form);
|
|
}
|
|
};
|
|
|
|
})(jQuery);
|