}

[1000] Fix | Delete

[1001] Fix | Delete

if (newOptions.hide)

[1002] Fix | Delete

hide($box.add($outer));

[1003] Fix | Delete

else if (newOptions.show && imgLoaded) {

[1004] Fix | Delete

shown = true;

[1005] Fix | Delete

$box.add($outer).fadeIn(options.fadeSpeed||0);

[1006] Fix | Delete

doUpdate();

[1007] Fix | Delete

}

[1008] Fix | Delete

[1009] Fix | Delete

/* Calculate the aspect ratio factor */

[1010] Fix | Delete

aspectRatio = (d = (options.aspectRatio || '').split(/:/))[0] / d[1];

[1011] Fix | Delete

[1012] Fix | Delete

$img.add($outer).off('mousedown', imgMouseDown);

[1013] Fix | Delete

[1014] Fix | Delete

if (options.disable || options.enable === false) {

[1015] Fix | Delete

/* Disable the plugin */

[1016] Fix | Delete

$box.off({ 'mousemove touchmove': areaMouseMove,

[1017] Fix | Delete

'mousedown touchstart': areaMouseDown });

[1018] Fix | Delete

$(window).off('resize', windowResize);

[1019] Fix | Delete

}

[1020] Fix | Delete

else {

[1021] Fix | Delete

if (options.enable || options.disable === false) {

[1022] Fix | Delete

/* Enable the plugin */

[1023] Fix | Delete

if (options.resizable || options.movable)

[1024] Fix | Delete

$box.on({ 'mousemove touchmove': areaMouseMove,

[1025] Fix | Delete

'mousedown touchstart': areaMouseDown });

[1026] Fix | Delete

[1027] Fix | Delete

$(window).on( 'resize', windowResize);

[1028] Fix | Delete

}

[1029] Fix | Delete

[1030] Fix | Delete

if (!options.persistent)

[1031] Fix | Delete

$img.add($outer).on('mousedown touchstart', imgMouseDown);

[1032] Fix | Delete

}

[1033] Fix | Delete

[1034] Fix | Delete

options.enable = options.disable = undefined;

[1035] Fix | Delete

}

[1036] Fix | Delete

[1037] Fix | Delete

/**

[1038] Fix | Delete

* Remove plugin completely

[1039] Fix | Delete

*/

[1040] Fix | Delete

this.remove = function () {

[1041] Fix | Delete

/*

[1042] Fix | Delete

* Call setOptions with { disable: true } to unbind the event handlers

[1043] Fix | Delete

*/

[1044] Fix | Delete

setOptions({ disable: true });

[1045] Fix | Delete

$box.add($outer).remove();

[1046] Fix | Delete

};

[1047] Fix | Delete

[1048] Fix | Delete

/*

[1049] Fix | Delete

* Public API

[1050] Fix | Delete

*/

[1051] Fix | Delete

[1052] Fix | Delete

/**

[1053] Fix | Delete

* Get current options

[1054] Fix | Delete

*

[1055] Fix | Delete

* @return An object containing the set of options currently in use

[1056] Fix | Delete

*/

[1057] Fix | Delete

this.getOptions = function () { return options; };

[1058] Fix | Delete

[1059] Fix | Delete

/**

[1060] Fix | Delete

* Set plugin options

[1061] Fix | Delete

*

[1062] Fix | Delete

* @param newOptions

[1063] Fix | Delete

* The new options object

[1064] Fix | Delete

*/

[1065] Fix | Delete

this.setOptions = setOptions;

[1066] Fix | Delete

[1067] Fix | Delete

/**

[1068] Fix | Delete

* Get the current selection

[1069] Fix | Delete

*

[1070] Fix | Delete

* @param noScale

[1071] Fix | Delete

* If set to <code>true</code>, scaling is not applied to the

[1072] Fix | Delete

* returned selection

[1073] Fix | Delete

* @return Selection object

[1074] Fix | Delete

*/

[1075] Fix | Delete

this.getSelection = getSelection;

[1076] Fix | Delete

[1077] Fix | Delete

/**

[1078] Fix | Delete

* Set the current selection

[1079] Fix | Delete

*

[1080] Fix | Delete

* @param x1

[1081] Fix | Delete

* X coordinate of the upper left corner of the selection area

[1082] Fix | Delete

* @param y1

[1083] Fix | Delete

* Y coordinate of the upper left corner of the selection area

[1084] Fix | Delete

* @param x2

[1085] Fix | Delete

* X coordinate of the lower right corner of the selection area

[1086] Fix | Delete

* @param y2

[1087] Fix | Delete

* Y coordinate of the lower right corner of the selection area

[1088] Fix | Delete

* @param noScale

[1089] Fix | Delete

* If set to <code>true</code>, scaling is not applied to the

[1090] Fix | Delete

* new selection

[1091] Fix | Delete

*/

[1092] Fix | Delete

this.setSelection = setSelection;

[1093] Fix | Delete

[1094] Fix | Delete

/**

[1095] Fix | Delete

* Cancel selection

[1096] Fix | Delete

*/

[1097] Fix | Delete

this.cancelSelection = cancelSelection;

[1098] Fix | Delete

[1099] Fix | Delete

/**

[1100] Fix | Delete

* Update plugin elements

[1101] Fix | Delete

*

[1102] Fix | Delete

* @param resetKeyPress

[1103] Fix | Delete

* If set to <code>false</code>, this instance's keypress

[1104] Fix | Delete

* event handler is not activated

[1105] Fix | Delete

*/

[1106] Fix | Delete

this.update = doUpdate;

[1107] Fix | Delete

[1108] Fix | Delete

/* Do the dreaded browser detection */

[1109] Fix | Delete

var msie = (/msie ([\w.]+)/i.exec(ua)||[])[1],

[1110] Fix | Delete

opera = /opera/i.test(ua),

[1111] Fix | Delete

safari = /webkit/i.test(ua) && !/chrome/i.test(ua);

[1112] Fix | Delete

[1113] Fix | Delete

/*

[1114] Fix | Delete

* Traverse the image's parent elements (up to <body>) and find the

[1115] Fix | Delete

* highest z-index

[1116] Fix | Delete

*/

[1117] Fix | Delete

$p = $img;

[1118] Fix | Delete

[1119] Fix | Delete

while ($p.length) {

[1120] Fix | Delete

zIndex = max(zIndex,

[1121] Fix | Delete

!isNaN($p.css('z-index')) ? $p.css('z-index') : zIndex);

[1122] Fix | Delete

/* Also check if any of the ancestor elements has fixed position */

[1123] Fix | Delete

if ($p.css('position') == 'fixed')

[1124] Fix | Delete

position = 'fixed';

[1125] Fix | Delete

[1126] Fix | Delete

$p = $p.parent(':not(body)');

[1127] Fix | Delete

}

[1128] Fix | Delete

[1129] Fix | Delete

/*

[1130] Fix | Delete

* If z-index is given as an option, it overrides the one found by the

[1131] Fix | Delete

* above loop

[1132] Fix | Delete

*/

[1133] Fix | Delete

zIndex = options.zIndex || zIndex;

[1134] Fix | Delete

[1135] Fix | Delete

if (msie)

[1136] Fix | Delete

$img.attr('unselectable', 'on');

[1137] Fix | Delete

[1138] Fix | Delete

/*

[1139] Fix | Delete

* In MSIE and WebKit, we need to use the keydown event instead of keypress

[1140] Fix | Delete

*/

[1141] Fix | Delete

$.imgAreaSelect.keyPress = msie || safari ? 'keydown' : 'keypress';

[1142] Fix | Delete

[1143] Fix | Delete

/*

[1144] Fix | Delete

* There is a bug affecting the CSS cursor property in Opera (observed in

[1145] Fix | Delete

* versions up to 10.00) that prevents the cursor from being updated unless

[1146] Fix | Delete

* the mouse leaves and enters the element again. To trigger the mouseover

[1147] Fix | Delete

* event, we're adding an additional div to $box and we're going to toggle

[1148] Fix | Delete

* it when mouse moves inside the selection area.

[1149] Fix | Delete

*/

[1150] Fix | Delete

if (opera)

[1151] Fix | Delete

$areaOpera = div().css({ width: '100%', height: '100%',

[1152] Fix | Delete

position: 'absolute', zIndex: zIndex + 2 || 2 });

[1153] Fix | Delete

[1154] Fix | Delete

/*

[1155] Fix | Delete

* We initially set visibility to "hidden" as a workaround for a weird

[1156] Fix | Delete

* behaviour observed in Google Chrome 1.0.154.53 (on Windows XP). Normally

[1157] Fix | Delete

* we would just set display to "none", but, for some reason, if we do so

[1158] Fix | Delete

* then Chrome refuses to later display the element with .show() or

[1159] Fix | Delete

* .fadeIn().

[1160] Fix | Delete

*/

[1161] Fix | Delete

$box.add($outer).css({ visibility: 'hidden', position: position,

[1162] Fix | Delete

overflow: 'hidden', zIndex: zIndex || '0' });

[1163] Fix | Delete

$box.css({ zIndex: zIndex + 2 || 2 });

[1164] Fix | Delete

$area.add($border).css({ position: 'absolute', fontSize: '0' });

[1165] Fix | Delete

[1166] Fix | Delete

/*

[1167] Fix | Delete

* If the image has been fully loaded, or if it is not really an image (eg.

[1168] Fix | Delete

* a div), call imgLoad() immediately; otherwise, bind it to be called once

[1169] Fix | Delete

* on image load event.

[1170] Fix | Delete

*/

[1171] Fix | Delete

img.complete || img.readyState == 'complete' || !$img.is('img') ?

[1172] Fix | Delete

imgLoad() : $img.one('load', imgLoad);

[1173] Fix | Delete

[1174] Fix | Delete

/*

[1175] Fix | Delete

* MSIE 9.0 doesn't always fire the image load event -- resetting the src

[1176] Fix | Delete

* attribute seems to trigger it. The check is for version 7 and above to

[1177] Fix | Delete

* accommodate for MSIE 9 running in compatibility mode.

[1178] Fix | Delete

*/

[1179] Fix | Delete

if (!imgLoaded && msie && msie >= 7)

[1180] Fix | Delete

img.src = img.src;

[1181] Fix | Delete

};

[1182] Fix | Delete

[1183] Fix | Delete

/**

[1184] Fix | Delete

* Invoke imgAreaSelect on a jQuery object containing the image(s)

[1185] Fix | Delete

*

[1186] Fix | Delete

* @param options

[1187] Fix | Delete

* Options object

[1188] Fix | Delete

* @return The jQuery object or a reference to imgAreaSelect instance (if the

[1189] Fix | Delete

* <code>instance</code> option was specified)

[1190] Fix | Delete

*/

[1191] Fix | Delete

$.fn.imgAreaSelect = function (options) {

[1192] Fix | Delete

options = options || {};

[1193] Fix | Delete

[1194] Fix | Delete

this.each(function () {

[1195] Fix | Delete

/* Is there already an imgAreaSelect instance bound to this element? */

[1196] Fix | Delete

if ($(this).data('imgAreaSelect')) {

[1197] Fix | Delete

/* Yes there is -- is it supposed to be removed? */

[1198] Fix | Delete

if (options.remove) {

[1199] Fix | Delete

/* Remove the plugin */

[1200] Fix | Delete

$(this).data('imgAreaSelect').remove();

[1201] Fix | Delete

$(this).removeData('imgAreaSelect');

[1202] Fix | Delete

}

[1203] Fix | Delete

else

[1204] Fix | Delete

/* Reset options */

[1205] Fix | Delete

$(this).data('imgAreaSelect').setOptions(options);

[1206] Fix | Delete

}

[1207] Fix | Delete

else if (!options.remove) {

[1208] Fix | Delete

/* No exising instance -- create a new one */

[1209] Fix | Delete

[1210] Fix | Delete

/*

[1211] Fix | Delete

* If neither the "enable" nor the "disable" option is present, add

[1212] Fix | Delete

* "enable" as the default

[1213] Fix | Delete

*/

[1214] Fix | Delete

if (options.enable === undefined && options.disable === undefined)

[1215] Fix | Delete

options.enable = true;

[1216] Fix | Delete

[1217] Fix | Delete

$(this).data('imgAreaSelect', new $.imgAreaSelect(this, options));

[1218] Fix | Delete

}

[1219] Fix | Delete

});

[1220] Fix | Delete

[1221] Fix | Delete

if (options.instance)

[1222] Fix | Delete

/*

[1223] Fix | Delete

* Return the imgAreaSelect instance bound to the first element in the

[1224] Fix | Delete

* set

[1225] Fix | Delete

*/

[1226] Fix | Delete

return $(this).data('imgAreaSelect');

[1227] Fix | Delete

[1228] Fix | Delete

return this;

[1229] Fix | Delete

};

[1230] Fix | Delete

[1231] Fix | Delete

})(jQuery);

[1232] Fix | Delete

[1233] Fix | Delete