+++ /dev/null
-/*
- * imgAreaSelect jQuery plugin
- * version 0.7
- *
- * Copyright (c) 2008-2009 Michal Wojciechowski (odyniec.net)
- *
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * http://odyniec.net/projects/imgareaselect/
- *
- */
-
-jQuery.imgAreaSelect = { onKeyPress: null };
-
-jQuery.imgAreaSelect.init = function (img, options) {
- var $img = jQuery(img), $area = jQuery('<div />'),
- $border1 = jQuery('<div />'), $border2 = jQuery('<div />'),
- $areaOver = jQuery('<div />'), $areaOver2,
- $outLeft = jQuery('<div />'), $outTop = jQuery('<div />'),
- $outRight = jQuery('<div />'), $outBottom = jQuery('<div />'),
- $handles, handleWidth, handles = [ ],
- left, top, imgOfs, imgWidth, imgHeight, parent, parOfs, parScroll,
- zIndex = 0, position = 'absolute', $p, startX, startY, moveX, moveY,
- resizeMargin = 10, resize = [ ], V = 0, H = 1,
- keyDown, d, aspectRatio, x1, x2, y1, y2, x, y, adjusted,
- selection = { x1: 0, y1: 0, x2: 0, y2: 0, width: 0, height: 0 };
-
- var $a = $area.add($border1).add($border2).add($areaOver);
- var $o = $outLeft.add($outTop).add($outRight).add($outBottom);
-
- function viewX(x)
- {
- return x + imgOfs.left + parScroll.left - parOfs.left;
- }
-
- function viewY(y)
- {
- return y + imgOfs.top + parScroll.top - parOfs.top;
- }
-
- function selX(x)
- {
- return x - imgOfs.left - parScroll.left + parOfs.left;
- }
-
- function selY(y)
- {
- return y - imgOfs.top - parScroll.top + parOfs.top;
- }
-
- function evX(event)
- {
- return event.pageX + parScroll.left - parOfs.left;
- }
-
- function evY(event)
- {
- return event.pageY + parScroll.top - parOfs.top;
- }
-
- function getZIndex()
- {
- $p = $img;
-
- while ($p.length && !$p.is('body')) {
- if (!isNaN($p.css('z-index')) && $p.css('z-index') > zIndex)
- zIndex = $p.css('z-index');
- if ($p.css('position') == 'fixed')
- position = 'fixed';
-
- $p = $p.parent();
- }
- }
-
- function adjust()
- {
- imgOfs = $img.offset();
- imgOfs.left = parseInt(imgOfs.left) + parseInt($img.css("border-left-width")) + parseInt($img.css("padding-left"));
- imgOfs.top = parseInt(imgOfs.top) + parseInt($img.css("border-top-width")) + parseInt($img.css("padding-top"));
- imgWidth = $img.width();
- imgHeight = $img.height();
-
- if (jQuery(parent).is('body'))
- parOfs = parScroll = { left: 0, top: 0 };
- else {
- parOfs = jQuery(parent).offset();
- parScroll = { left: parent.scrollLeft, top: parent.scrollTop };
- }
-
- left = viewX(0);
- top = viewY(0);
- }
-
- function update(resetKeyPress)
- {
- $a.css({
- left: viewX(selection.x1) + 'px',
- top: viewY(selection.y1) + 'px',
- width: Math.max(selection.width - options.borderWidth * 2, 0) + 'px',
- height: Math.max(selection.height - options.borderWidth * 2, 0) + 'px'
- });
- $areaOver.css({ width: selection.width + 'px', height: selection.height + 'px' });
- $outLeft.css({ left: left + 'px', top: top + 'px',
- width: selection.x1 + 'px', height: imgHeight + 'px' });
- $outTop.css({ left: left + selection.x1 + 'px', top: top + 'px',
- width: selection.width + 'px', height: selection.y1 + 'px' });
- $outRight.css({ left: left + selection.x2 + 'px', top: top + 'px',
- width: imgWidth - selection.x2 + 'px', height: imgHeight + 'px' });
- $outBottom.css({ left: left + selection.x1 + 'px', top: top + selection.y2 + 'px',
- width: selection.width + 'px', height: imgHeight - selection.y2 + 'px' });
-
- if ($handles) {
- handles[0].css({ left: viewX(selection.x1) + 'px',
- top: viewY(selection.y1) + 'px' });
- handles[1].css({ left: viewX(selection.x2 - handleWidth) + 'px',
- top: viewY(selection.y1) + 'px' });
- handles[2].css({ left: viewX(selection.x1) + 'px',
- top: viewY(selection.y2 - handleWidth) + 'px' });
- handles[3].css({ left: viewX(selection.x2 - handleWidth) + 'px',
- top: viewY(selection.y2 - handleWidth) + 'px' });
-
- if (handles.length == 8) {
- handles[4].css({ left: viewX(selection.x1 + (selection.width -
- handleWidth) / 2) + 'px', top: viewY(selection.y1) + 'px' });
- handles[5].css({ left: viewX(selection.x1) + 'px', top:
- viewY(selection.y1 + (selection.height - handleWidth) / 2) + 'px' });
- handles[6].css({ left: viewX(selection.x1 + (selection.width - handleWidth)
- / 2) + 'px', top: viewY(selection.y2 - handleWidth) + 'px' });
- handles[7].css({ left: viewX(selection.x2 - handleWidth) + 'px', top:
- viewY(selection.y1 + (selection.height - handleWidth) / 2) + 'px' });
- }
-
- for (var i = 0; i < handles.length; i++) {
- if (selX(parseInt(handles[i].css('left'))) < 0)
- handles[i].css('left', viewX(0) + 'px');
- if (selX(parseInt(handles[i].css('left'))) > imgWidth - handleWidth)
- handles[i].css('left', viewX(imgWidth - handleWidth) + 'px');
- if (selY(parseInt(handles[i].css('top'))) < 0)
- handles[i].css('top', viewY(0) + 'px');
- if (selY(parseInt(handles[i].css('top'))) > imgHeight - handleWidth)
- handles[i].css('top', viewY(imgHeight - handleWidth) + 'px');
- }
- }
-
- if (resetKeyPress !== false) {
- if (jQuery.imgAreaSelect.keyPress != docKeyPress)
- jQuery(document).unbind(jQuery.imgAreaSelect.keyPress,
- jQuery.imgAreaSelect.onKeyPress);
-
- if (options.keys)
- jQuery(document).bind(jQuery.imgAreaSelect.keyPress,
- jQuery.imgAreaSelect.onKeyPress = docKeyPress);
- }
- }
-
- function areaMouseMove(event)
- {
- if (!adjusted) {
- adjust();
- adjusted = true;
-
- $a.one('mouseout', function () { adjusted = false; });
- }
-
- x = selX(evX(event)) - selection.x1;
- y = selY(evY(event)) - selection.y1;
-
- resize = [ ];
-
- if (options.resizable) {
- if (y <= resizeMargin)
- resize[V] = 'n';
- else if (y >= selection.height - resizeMargin)
- resize[V] = 's';
- if (x <= resizeMargin)
- resize[H] = 'w';
- else if (x >= selection.width - resizeMargin)
- resize[H] = 'e';
- }
-
- $areaOver.css('cursor', resize.length ? resize.join('') + '-resize' :
- options.movable ? 'move' : '');
- if ($areaOver2)
- $areaOver2.toggle();
- }
-
- function areaMouseDown(event)
- {
- if (event.which != 1) return false;
-
- adjust();
-
- if (options.resizable && resize.length > 0) {
- jQuery('body').css('cursor', resize.join('') + '-resize');
-
- x1 = viewX(selection[resize[H] == 'w' ? 'x2' : 'x1']);
- y1 = viewY(selection[resize[V] == 'n' ? 'y2' : 'y1']);
-
- jQuery(document).mousemove(selectingMouseMove);
- $areaOver.unbind('mousemove', areaMouseMove);
-
- jQuery(document).one('mouseup', function () {
- resize = [ ];
-
- jQuery('body').css('cursor', '');
-
- if (options.autoHide || selection.width == 0 || selection.height == 0)
- $a.add($o).add($handles).hide();
-
- options.onSelectEnd(img, selection);
-
- jQuery(document).unbind('mousemove', selectingMouseMove);
- $areaOver.mousemove(areaMouseMove);
- });
- }
- else if (options.movable) {
- moveX = selection.x1 + left;
- moveY = selection.y1 + top;
- startX = evX(event);
- startY = evY(event);
-
- $areaOver.unbind('mousemove', areaMouseMove);
-
- jQuery(document).mousemove(movingMouseMove)
- .one('mouseup', function () {
- options.onSelectEnd(img, selection);
-
- jQuery(document).unbind('mousemove', movingMouseMove);
- $areaOver.mousemove(areaMouseMove);
- });
- }
- else
- $img.mousedown(event);
-
- return false;
- }
-
- function aspectRatioXY()
- {
- x2 = Math.max(left, Math.min(left + imgWidth,
- x1 + Math.abs(y2 - y1) * aspectRatio * (x2 >= x1 ? 1 : -1)));
- y2 = Math.round(Math.max(top, Math.min(top + imgHeight,
- y1 + Math.abs(x2 - x1) / aspectRatio * (y2 >= y1 ? 1 : -1))));
- x2 = Math.round(x2);
- }
-
- function aspectRatioYX()
- {
- y2 = Math.max(top, Math.min(top + imgHeight,
- y1 + Math.abs(x2 - x1) / aspectRatio * (y2 >= y1 ? 1 : -1)));
- x2 = Math.round(Math.max(left, Math.min(left + imgWidth,
- x1 + Math.abs(y2 - y1) * aspectRatio * (x2 >= x1 ? 1 : -1))));
- y2 = Math.round(y2);
- }
-
- function doResize(newX2, newY2)
- {
- x2 = newX2;
- y2 = newY2;
-
- if (options.minWidth && Math.abs(x2 - x1) < options.minWidth) {
- x2 = x1 - options.minWidth * (x2 < x1 ? 1 : -1);
-
- if (x2 < left)
- x1 = left + options.minWidth;
- else if (x2 > left + imgWidth)
- x1 = left + imgWidth - options.minWidth;
- }
-
- if (options.minHeight && Math.abs(y2 - y1) < options.minHeight) {
- y2 = y1 - options.minHeight * (y2 < y1 ? 1 : -1);
-
- if (y2 < top)
- y1 = top + options.minHeight;
- else if (y2 > top + imgHeight)
- y1 = top + imgHeight - options.minHeight;
- }
-
- x2 = Math.max(left, Math.min(x2, left + imgWidth));
- y2 = Math.max(top, Math.min(y2, top + imgHeight));
-
- if (aspectRatio)
- if (Math.abs(x2 - x1) / aspectRatio > Math.abs(y2 - y1))
- aspectRatioYX();
- else
- aspectRatioXY();
-
- if (options.maxWidth && Math.abs(x2 - x1) > options.maxWidth) {
- x2 = x1 - options.maxWidth * (x2 < x1 ? 1 : -1);
- if (aspectRatio) aspectRatioYX();
- }
-
- if (options.maxHeight && Math.abs(y2 - y1) > options.maxHeight) {
- y2 = y1 - options.maxHeight * (y2 < y1 ? 1 : -1);
- if (aspectRatio) aspectRatioXY();
- }
-
- selection = { x1: selX(Math.min(x1, x2)), x2: selX(Math.max(x1, x2)),
- y1: selY(Math.min(y1, y2)), y2: selY(Math.max(y1, y2)),
- width: Math.abs(x2 - x1), height: Math.abs(y2 - y1) };
-
- update();
-
- options.onSelectChange(img, selection);
- }
-
- function selectingMouseMove(event)
- {
- x2 = !resize.length || resize[H] || aspectRatio ? evX(event) : viewX(selection.x2);
- y2 = !resize.length || resize[V] || aspectRatio ? evY(event) : viewY(selection.y2);
-
- doResize(x2, y2);
-
- return false;
- }
-
- function doMove(newX1, newY1)
- {
- x2 = (x1 = newX1) + selection.width;
- y2 = (y1 = newY1) + selection.height;
-
- selection.x1 = selX(x1);
- selection.y1 = selY(y1);
- selection.x2 = selX(x2);
- selection.y2 = selY(y2);
-
- update();
-
- options.onSelectChange(img, selection);
- }
-
- function movingMouseMove(event)
- {
- var newX1 = Math.max(left, Math.min(moveX + evX(event) - startX,
- left + imgWidth - selection.width));
- var newY1 = Math.max(top, Math.min(moveY + evY(event) - startY,
- top + imgHeight - selection.height));
-
- doMove(newX1, newY1);
-
- event.preventDefault();
- return false;
- }
-
- function startSelection(event)
- {
- adjust();
-
- selection = { x1: selX(x1), y1: selY(y1) };
- doResize(x1, y1);
-
- resize = [ ];
-
- $a.add($o).add($handles).show();
-
- jQuery(document).unbind('mouseup', cancelSelection)
- .mousemove(selectingMouseMove);
- $areaOver.unbind('mousemove', areaMouseMove);
-
- options.onSelectStart(img, selection);
-
- jQuery(document).one('mouseup', function () {
- if (options.autoHide || (selection.width * selection.height == 0))
- $a.add($o).add($handles).hide();
-
- options.onSelectEnd(img, selection);
-
- jQuery(document).unbind('mousemove', selectingMouseMove);
- $areaOver.mousemove(areaMouseMove);
- });
- }
-
- function cancelSelection()
- {
- jQuery(document).unbind('mousemove', startSelection);
- $a.add($o).add($handles).hide();
-
- selection = { x1: 0, y1: 0, x2: 0, y2: 0, width: 0, height: 0 };
-
- options.onSelectChange(img, selection);
- options.onSelectEnd(img, selection);
- }
-
- function imgMouseDown(event)
- {
- if (event.which != 1) return false;
-
- startX = x1 = evX(event);
- startY = y1 = evY(event);
-
- jQuery(document).one('mousemove', startSelection)
- .one('mouseup', cancelSelection);
-
- return false;
- }
-
- function windowResize()
- {
- adjust();
- update(false);
- x1 = viewX(selection.x1);
- y1 = viewY(selection.y1);
- x2 = viewX(selection.x2);
- y2 = viewY(selection.y2);
- }
-
- var docKeyPress = function(event) {
- var k = options.keys, d = 10, t,
- key = event.keyCode || event.which;
-
- if (!isNaN(k.arrows)) d = k.arrows;
- if (!isNaN(k.shift) && event.shiftKey) d = k.shift;
- if (!isNaN(k.ctrl) && event.ctrlKey) d = k.ctrl;
- if (!isNaN(k.alt) && (event.altKey || event.originalEvent.altKey)) d = k.alt;
-
- if (k.arrows == 'resize' || (k.shift == 'resize' && event.shiftKey) ||
- (k.ctrl == 'resize' && event.ctrlKey) ||
- (k.alt == 'resize' && (event.altKey || event.originalEvent.altKey)))
- {
- switch (key) {
- case 37:
- d = -d;
- case 39:
- t = Math.max(x1, x2);
- x1 = Math.min(x1, x2);
- x2 = Math.max(t + d, x1);
- if (aspectRatio) aspectRatioYX();
- break;
- case 38:
- d = -d;
- case 40:
- t = Math.max(y1, y2);
- y1 = Math.min(y1, y2);
- y2 = Math.max(t + d, y1);
- if (aspectRatio) aspectRatioXY();
- break;
- default:
- return;
- }
-
- doResize(x2, y2);
- }
- else {
- x1 = Math.min(x1, x2);
- y1 = Math.min(y1, y2);
-
- switch (key) {
- case 37:
- doMove(Math.max(x1 - d, left), y1);
- break;
- case 38:
- doMove(x1, Math.max(y1 - d, top));
- break;
- case 39:
- doMove(x1 + Math.min(d, imgWidth - selX(x2)), y1);
- break;
- case 40:
- doMove(x1, y1 + Math.min(d, imgHeight - selY(y2)));
- break;
- default:
- return;
- }
- }
-
- return false;
- };
-
- this.setOptions = function(newOptions)
- {
- options = jQuery.extend(options, newOptions);
-
- if (newOptions.x1 != null) {
- selection = { x1: newOptions.x1, y1: newOptions.y1,
- x2: newOptions.x2, y2: newOptions.y2 };
- newOptions.show = true;
- }
-
- if (newOptions.keys)
- options.keys = jQuery.extend({ shift: 1, ctrl: 'resize' },
- newOptions.keys === true ? { } : newOptions.keys);
-
- parent = jQuery(options.parent).get(0);
-
- adjust();
-
- getZIndex();
-
- x1 = viewX(selection.x1);
- y1 = viewY(selection.y1);
- x2 = viewX(selection.x2);
- y2 = viewY(selection.y2);
- selection.width = x2 - x1;
- selection.height = y2 - y1;
-
- if ($handles) {
- $handles.remove();
- $handles = null;
- handles = [ ];
- }
-
- if (options.handles) {
- for (var i = 0; i < (options.handles == 'corners' ? 4 : 8); i++)
- $handles = $handles ? $handles.add(handles[i] = jQuery('<div />')) :
- handles[i] = jQuery('<div />');
-
- handleWidth = 4 + options.borderWidth;
-
- $handles.css({ position: position, borderWidth: options.borderWidth,
- borderStyle: 'solid', borderColor: options.borderColor1,
- backgroundColor: options.borderColor2, display: $area.css('display'),
- width: handleWidth + 'px', height: handleWidth + 'px',
- fontSize: '0px', zIndex: zIndex > 0 ? zIndex + 1 : '1' });
- $handles.addClass(options.classPrefix + '-handle');
-
- handleWidth += options.borderWidth * 2;
- }
-
- $o.addClass(options.classPrefix + '-outer');
- $area.addClass(options.classPrefix + '-selection');
- $border1.addClass(options.classPrefix + '-border1');
- $border2.addClass(options.classPrefix + '-border2');
-
- $a.css({ borderWidth: options.borderWidth + 'px' });
- $area.css({ backgroundColor: options.selectionColor, opacity: options.selectionOpacity });
- $border1.css({ borderStyle: 'solid', borderColor: options.borderColor1 });
- $border2.css({ borderStyle: 'dashed', borderColor: options.borderColor2 });
- $o.css({ opacity: options.outerOpacity, backgroundColor: options.outerColor });
-
- jQuery(options.parent).append($o.add($a).add($handles));
-
- update();
-
- if (newOptions.hide)
- $a.add($o).add($handles).hide();
- else if (newOptions.show)
- $a.add($o).add($handles).show();
-
- aspectRatio = options.aspectRatio && (d = options.aspectRatio.split(/:/)) ?
- d[0] / d[1] : null;
-
- if (aspectRatio)
- if (options.minWidth)
- options.minHeight = parseInt(options.minWidth / aspectRatio);
- else if (options.minHeight)
- options.minWidth = parseInt(options.minHeight * aspectRatio);
-
- if (options.disable || options.enable === false) {
- $areaOver.unbind('mousemove', areaMouseMove).unbind('mousedown', areaMouseDown);
- $img.add($o).unbind('mousedown', imgMouseDown);
- jQuery(window).unbind('resize', windowResize);
- }
- else if (options.enable || options.disable === false) {
- if (options.resizable || options.movable)
- $areaOver.mousemove(areaMouseMove).mousedown(areaMouseDown);
-
- if (!options.persistent)
- $img.add($o).mousedown(imgMouseDown);
- jQuery(window).resize(windowResize);
- }
-
- options.enable = options.disable = undefined;
- };
-
- if (jQuery.browser.msie)
- $img.attr('unselectable', 'on');
-
- jQuery.imgAreaSelect.keyPress = jQuery.browser.msie ||
- jQuery.browser.safari ? 'keydown' : 'keypress';
-
- if (jQuery.browser.opera)
- $areaOver.append($areaOver2 = jQuery('<div style="width: 100%; height: 100%;" />'));
-
- getZIndex();
-
- $a.add($o).css({ display: 'none', position: position,
- overflow: 'hidden', zIndex: zIndex > 0 ? zIndex : '0' });
- $areaOver.css({ zIndex: zIndex > 0 ? zIndex + 2 : '2' });
- $area.css({ borderStyle: 'solid' });
-
- this.setOptions(options = jQuery.extend({
- borderColor1: '#000',
- borderColor2: '#fff',
- borderWidth: 1,
- classPrefix: 'imgareaselect',
- movable: true,
- resizable: true,
- selectionColor: '#fff',
- selectionOpacity: 0.2,
- outerColor: '#000',
- outerOpacity: 0.2,
- parent: 'body',
- onSelectStart: function () {},
- onSelectChange: function () {},
- onSelectEnd: function () {}
- }, options));
-};
-
-jQuery.fn.imgAreaSelect = function (options) {
- options = options || {};
-
- this.each(function () {
- if (jQuery(this).data('imgAreaSelect'))
- jQuery(this).data('imgAreaSelect').setOptions(options);
- else {
- if (options.enable === undefined && options.disable === undefined)
- options.enable = true;
-
- jQuery(this).data('imgAreaSelect', new jQuery.imgAreaSelect.init(this, options));
- }
- });
-
- return this;
-};
--- /dev/null
+/*
+ * imgAreaSelect jQuery plugin
+ * version 0.8
+ *
+ * Copyright (c) 2008-2009 Michal Wojciechowski (odyniec.net)
+ *
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://odyniec.net/projects/imgareaselect/
+ *
+ */
+
+(function($) {
+
+$.imgAreaSelect = { onKeyPress: null };
+
+$.imgAreaSelect.init = function (img, options) {
+ var $img = $(img), imgLoaded, $box = $('<div />'), $area = $('<div />'),
+ $border1 = $('<div />'), $border2 = $('<div />'), $areaOpera,
+ $outLeft = $('<div />'), $outTop = $('<div />'),
+ $outRight = $('<div />'), $outBottom = $('<div />'),
+ $handles = $([]), handleWidth, handles = [ ], left, top, M = Math,
+ imgOfs, imgWidth, imgHeight, $parent, parOfs,
+ zIndex = 0, position = 'absolute', $p, startX, startY,
+ scaleX = 1, scaleY = 1, resizeMargin = 10, resize = [ ], V = 0, H = 1,
+ d, aspectRatio, x1, x2, y1, y2, x, y, adjusted, shown, i,
+ selection = { x1: 0, y1: 0, x2: 0, y2: 0, width: 0, height: 0 };
+
+ var $o = $outLeft.add($outTop).add($outRight).add($outBottom);
+
+ function viewX(x)
+ {
+ return x + imgOfs.left - parOfs.left;
+ }
+
+ function viewY(y)
+ {
+ return y + imgOfs.top - parOfs.top;
+ }
+
+ function selX(x)
+ {
+ return x - imgOfs.left + parOfs.left;
+ }
+
+ function selY(y)
+ {
+ return y - imgOfs.top + parOfs.top;
+ }
+
+ function evX(event)
+ {
+ return event.pageX - parOfs.left;
+ }
+
+ function evY(event)
+ {
+ return event.pageY - parOfs.top;
+ }
+
+ function trueSelection()
+ {
+ return { x1: M.round(selection.x1 * scaleX),
+ y1: M.round(selection.y1 * scaleY),
+ x2: M.round(selection.x2 * scaleX),
+ y2: M.round(selection.y2 * scaleY),
+ width: M.round(selection.x2 * scaleX) - M.round(selection.x1 * scaleX),
+ height: M.round(selection.y2 * scaleY) - M.round(selection.y1 * scaleY) };
+ }
+
+ function getZIndex()
+ {
+ $p = $img;
+
+ while ($p.length && !$p.is('body')) {
+ if (!isNaN($p.css('z-index')) && $p.css('z-index') > zIndex)
+ zIndex = $p.css('z-index');
+ if ($p.css('position') == 'fixed')
+ position = 'fixed';
+
+ $p = $p.parent();
+ }
+
+ if (!isNaN(options.zIndex))
+ zIndex = options.zIndex;
+ }
+
+ function adjust()
+ {
+ imgOfs = { left: M.round($img.offset().left), top: M.round($img.offset().top) };
+ // next two lines are Tidypics change to handle image having padding and border
+ imgOfs.left = parseInt(imgOfs.left) + parseInt($img.css("border-left-width")) + parseInt($img.css("padding-left"));
+ imgOfs.top = parseInt(imgOfs.top) + parseInt($img.css("border-top-width")) + parseInt($img.css("padding-top"));
+
+ imgWidth = $img.width();
+ imgHeight = $img.height();
+
+ if ($().jquery == '1.3.2' && $.browser.safari && position == 'fixed') {
+ imgOfs.top += M.max(document.documentElement.scrollTop, $('body').scrollTop());
+ imgOfs.left += M.max(document.documentElement.scrollLeft, $('body').scrollLeft());
+ }
+
+ parOfs = $.inArray($parent.css('position'), ['absolute', 'relative']) != -1 ?
+ { left: M.round($parent.offset().left) - $parent.scrollLeft(),
+ top: M.round($parent.offset().top) - $parent.scrollTop() } :
+ position == 'fixed' ?
+ { left: $(document).scrollLeft(), top: $(document).scrollTop() } :
+ { left: 0, top: 0 };
+
+ left = viewX(0);
+ top = viewY(0);
+ }
+
+ function update(resetKeyPress)
+ {
+ if (!shown) return;
+
+ $box.css({
+ left: viewX(selection.x1) + 'px', top: viewY(selection.y1) + 'px',
+ width: selection.width + 'px', height: selection.height + 'px'
+ });
+ $area.add($border1).add($border2).css({
+ left: '0px', top: '0px',
+ width: M.max(selection.width - options.borderWidth * 2, 0) + 'px',
+ height: M.max(selection.height - options.borderWidth * 2, 0) + 'px'
+ });
+ $border1.css({ borderStyle: 'solid', borderColor: options.borderColor1 });
+ $border2.css({ borderStyle: 'dashed', borderColor: options.borderColor2 });
+ $border1.add($border2).css({ opacity: options.borderOpacity });
+ $outLeft.css({ left: left + 'px', top: top + 'px',
+ width: selection.x1 + 'px', height: imgHeight + 'px' });
+ $outTop.css({ left: left + selection.x1 + 'px', top: top + 'px',
+ width: selection.width + 'px', height: selection.y1 + 'px' });
+ $outRight.css({ left: left + selection.x2 + 'px', top: top + 'px',
+ width: imgWidth - selection.x2 + 'px', height: imgHeight + 'px' });
+ $outBottom.css({ left: left + selection.x1 + 'px', top: top + selection.y2 + 'px',
+ width: selection.width + 'px', height: imgHeight - selection.y2 + 'px' });
+
+ if (handles.length) {
+ handles[1].css({ left: selection.width - handleWidth + 'px' });
+ handles[2].css({ left: selection.width - handleWidth + 'px',
+ top: selection.height - handleWidth + 'px' });
+ handles[3].css({ top: selection.height - handleWidth + 'px' });
+
+ if (handles.length == 8) {
+ handles[4].css({ left: (selection.width - handleWidth) / 2 + 'px' });
+ handles[5].css({ left: selection.width - handleWidth + 'px',
+ top: (selection.height - handleWidth) / 2 + 'px' });
+ handles[6].css({ left: (selection.width - handleWidth) / 2 + 'px',
+ top: selection.height - handleWidth + 'px' });
+ handles[7].css({ top: (selection.height - handleWidth) / 2 + 'px' });
+ }
+ }
+
+ if (resetKeyPress !== false) {
+ if ($.imgAreaSelect.keyPress != docKeyPress)
+ $(document).unbind($.imgAreaSelect.keyPress,
+ $.imgAreaSelect.onKeyPress);
+
+ if (options.keys)
+ $(document).bind($.imgAreaSelect.keyPress,
+ $.imgAreaSelect.onKeyPress = docKeyPress);
+ }
+
+ if ($.browser.msie && options.borderWidth == 1 && options.borderOpacity < 1) {
+ $border1.add($border2).css('margin', '0');
+ setTimeout(function () { $border1.add($border2).css('margin', 'auto'); }, 0);
+ }
+ }
+
+ function areaMouseMove(event)
+ {
+ if (!adjusted) {
+ adjust();
+ adjusted = true;
+
+ $box.one('mouseout', function () { adjusted = false; });
+ }
+
+ x = selX(evX(event)) - selection.x1;
+ y = selY(evY(event)) - selection.y1;
+
+ resize = [ ];
+
+ if (options.resizable) {
+ if (y <= resizeMargin)
+ resize[V] = 'n';
+ else if (y >= selection.height - resizeMargin)
+ resize[V] = 's';
+ if (x <= resizeMargin)
+ resize[H] = 'w';
+ else if (x >= selection.width - resizeMargin)
+ resize[H] = 'e';
+ }
+
+ $box.css('cursor', resize.length ? resize.join('') + '-resize' :
+ options.movable ? 'move' : '');
+ if ($areaOpera)
+ $areaOpera.toggle();
+ }
+
+ function docMouseUp(event)
+ {
+ resize = [ ];
+
+ $('body').css('cursor', '');
+
+ if (options.autoHide || selection.width * selection.height == 0)
+ $box.add($o).hide();
+
+ options.onSelectEnd(img, trueSelection());
+
+ $(document).unbind('mousemove', selectingMouseMove);
+ $box.mousemove(areaMouseMove);
+ }
+
+ function areaMouseDown(event)
+ {
+ if (event.which != 1) return false;
+
+ adjust();
+
+ if (options.resizable && resize.length > 0) {
+ $('body').css('cursor', resize.join('') + '-resize');
+
+ x1 = viewX(selection[resize[H] == 'w' ? 'x2' : 'x1']);
+ y1 = viewY(selection[resize[V] == 'n' ? 'y2' : 'y1']);
+
+ $(document).mousemove(selectingMouseMove)
+ .one('mouseup', docMouseUp);
+ $box.unbind('mousemove', areaMouseMove);
+ }
+ else if (options.movable) {
+ startX = left + selection.x1 - evX(event);
+ startY = top + selection.y1 - evY(event);
+
+ $box.unbind('mousemove', areaMouseMove);
+
+ $(document).mousemove(movingMouseMove)
+ .one('mouseup', function () {
+ options.onSelectEnd(img, trueSelection());
+
+ $(document).unbind('mousemove', movingMouseMove);
+ $box.mousemove(areaMouseMove);
+ });
+ }
+ else
+ $img.mousedown(event);
+
+ return false;
+ }
+
+ function aspectRatioXY()
+ {
+ x2 = M.max(left, M.min(left + imgWidth,
+ x1 + M.abs(y2 - y1) * aspectRatio * (x2 < x1 ? -1 : 1)));
+ y2 = M.round(M.max(top, M.min(top + imgHeight,
+ y1 + M.abs(x2 - x1) / aspectRatio * (y2 < y1 ? -1 : 1))));
+ x2 = M.round(x2);
+ }
+
+ function aspectRatioYX()
+ {
+ y2 = M.max(top, M.min(top + imgHeight,
+ y1 + M.abs(x2 - x1) / aspectRatio * (y2 < y1 ? -1 : 1)));
+ x2 = M.round(M.max(left, M.min(left + imgWidth,
+ x1 + M.abs(y2 - y1) * aspectRatio * (x2 < x1 ? -1 : 1))));
+ y2 = M.round(y2);
+ }
+
+ function doResize()
+ {
+ if (options.minWidth && M.abs(x2 - x1) < options.minWidth) {
+ x2 = x1 - options.minWidth * (x2 < x1 ? 1 : -1);
+
+ if (x2 < left)
+ x1 = left + options.minWidth;
+ else if (x2 > left + imgWidth)
+ x1 = left + imgWidth - options.minWidth;
+ }
+
+ if (options.minHeight && M.abs(y2 - y1) < options.minHeight) {
+ y2 = y1 - options.minHeight * (y2 < y1 ? 1 : -1);
+
+ if (y2 < top)
+ y1 = top + options.minHeight;
+ else if (y2 > top + imgHeight)
+ y1 = top + imgHeight - options.minHeight;
+ }
+
+ x2 = M.max(left, M.min(x2, left + imgWidth));
+ y2 = M.max(top, M.min(y2, top + imgHeight));
+
+ if (aspectRatio)
+ if (M.abs(x2 - x1) / aspectRatio > M.abs(y2 - y1))
+ aspectRatioYX();
+ else
+ aspectRatioXY();
+
+ if (options.maxWidth && M.abs(x2 - x1) > options.maxWidth) {
+ x2 = x1 - options.maxWidth * (x2 < x1 ? 1 : -1);
+ if (aspectRatio) aspectRatioYX();
+ }
+
+ if (options.maxHeight && M.abs(y2 - y1) > options.maxHeight) {
+ y2 = y1 - options.maxHeight * (y2 < y1 ? 1 : -1);
+ if (aspectRatio) aspectRatioXY();
+ }
+
+ selection = { x1: selX(M.min(x1, x2)), x2: selX(M.max(x1, x2)),
+ y1: selY(M.min(y1, y2)), y2: selY(M.max(y1, y2)),
+ width: M.abs(x2 - x1), height: M.abs(y2 - y1) };
+
+ update();
+
+ options.onSelectChange(img, trueSelection());
+ }
+
+ function selectingMouseMove(event)
+ {
+ x2 = !resize.length || resize[H] || aspectRatio ? evX(event) : viewX(selection.x2);
+ y2 = !resize.length || resize[V] || aspectRatio ? evY(event) : viewY(selection.y2);
+
+ doResize();
+
+ return false;
+ }
+
+ function doMove(newX1, newY1)
+ {
+ x2 = (x1 = newX1) + selection.width;
+ y2 = (y1 = newY1) + selection.height;
+
+ selection = $.extend(selection, { x1: selX(x1), y1: selY(y1),
+ x2: selX(x2), y2: selY(y2) });
+
+ update();
+
+ options.onSelectChange(img, trueSelection());
+ }
+
+ function movingMouseMove(event)
+ {
+ x1 = M.max(left, M.min(startX + evX(event), left + imgWidth - selection.width));
+ y1 = M.max(top, M.min(startY + evY(event), top + imgHeight - selection.height));
+
+ doMove(x1, y1);
+
+ event.preventDefault();
+ return false;
+ }
+
+ function startSelection(event)
+ {
+ adjust();
+
+ x2 = x1;
+ y2 = y1;
+ doResize();
+
+ resize = [ ];
+
+ $box.add($o.is(':visible') ? null : $o).show();
+ shown = true;
+
+ $(document).unbind('mouseup', cancelSelection)
+ .mousemove(selectingMouseMove).one('mouseup', docMouseUp);
+ $box.unbind('mousemove', areaMouseMove);
+
+ options.onSelectStart(img, trueSelection());
+ }
+
+ function cancelSelection()
+ {
+ $(document).unbind('mousemove', startSelection);
+ $box.add($o).hide();
+
+ selection = { x1: 0, y1: 0, x2: 0, y2: 0, width: 0, height: 0 };
+
+ options.onSelectChange(img, selection);
+ options.onSelectEnd(img, selection);
+ }
+
+ function imgMouseDown(event)
+ {
+ if (event.which != 1) return false;
+
+ adjust();
+ startX = x1 = evX(event);
+ startY = y1 = evY(event);
+
+ $(document).one('mousemove', startSelection)
+ .one('mouseup', cancelSelection);
+
+ return false;
+ }
+
+ function parentScroll()
+ {
+ adjust();
+ update(false);
+ x1 = viewX(selection.x1); y1 = viewY(selection.y1);
+ x2 = viewX(selection.x2); y2 = viewY(selection.y2);
+ }
+
+ function imgLoad()
+ {
+ imgLoaded = true;
+
+ if (options.show) {
+ shown = true;
+ adjust();
+ update();
+ $box.add($o).show();
+ }
+
+ $box.add($o).css({ visibility: '' });
+ }
+
+ var docKeyPress = function(event) {
+ var k = options.keys, d, t, key = event.keyCode || event.which;
+
+ d = !isNaN(k.alt) && (event.altKey || event.originalEvent.altKey) ? k.alt :
+ !isNaN(k.ctrl) && event.ctrlKey ? k.ctrl :
+ !isNaN(k.shift) && event.shiftKey ? k.shift :
+ !isNaN(k.arrows) ? k.arrows : 10;
+
+ if (k.arrows == 'resize' || (k.shift == 'resize' && event.shiftKey) ||
+ (k.ctrl == 'resize' && event.ctrlKey) ||
+ (k.alt == 'resize' && (event.altKey || event.originalEvent.altKey)))
+ {
+ switch (key) {
+ case 37:
+ d = -d;
+ case 39:
+ t = M.max(x1, x2);
+ x1 = M.min(x1, x2);
+ x2 = M.max(t + d, x1);
+ if (aspectRatio) aspectRatioYX();
+ break;
+ case 38:
+ d = -d;
+ case 40:
+ t = M.max(y1, y2);
+ y1 = M.min(y1, y2);
+ y2 = M.max(t + d, y1);
+ if (aspectRatio) aspectRatioXY();
+ break;
+ default:
+ return;
+ }
+
+ doResize();
+ }
+ else {
+ x1 = M.min(x1, x2);
+ y1 = M.min(y1, y2);
+
+ switch (key) {
+ case 37:
+ doMove(M.max(x1 - d, left), y1);
+ break;
+ case 38:
+ doMove(x1, M.max(y1 - d, top));
+ break;
+ case 39:
+ doMove(x1 + M.min(d, imgWidth - selX(x2)), y1);
+ break;
+ case 40:
+ doMove(x1, y1 + M.min(d, imgHeight - selY(y2)));
+ break;
+ default:
+ return;
+ }
+ }
+
+ return false;
+ };
+
+ this.setOptions = function(newOptions)
+ {
+ if (newOptions.parent)
+ ($parent = $(newOptions.parent)).append($box.add($o));
+
+ adjust();
+ getZIndex();
+
+ if (newOptions.x1 != null) {
+ selection = { x1: newOptions.x1, y1: newOptions.y1,
+ x2: newOptions.x2, y2: newOptions.y2 };
+ newOptions.show = !newOptions.hide;
+
+ x1 = viewX(selection.x1); y1 = viewY(selection.y1);
+ x2 = viewX(selection.x2); y2 = viewY(selection.y2);
+ selection.width = x2 - x1;
+ selection.height = y2 - y1;
+ }
+
+ if (newOptions.handles != null) {
+ $handles.remove();
+ $handles = $(handles = [ ]);
+
+ i = newOptions.handles ? newOptions.handles == 'corners' ? 4 : 8 : 0;
+
+ while (i--)
+ $handles = $handles.add(handles[i] = $('<div />'));
+
+ handleWidth = 4 + options.borderWidth;
+
+ $handles.css({ position: 'absolute', borderWidth: options.borderWidth + 'px',
+ borderStyle: 'solid', borderColor: options.borderColor1,
+ opacity: options.borderOpacity, backgroundColor: options.borderColor2,
+ width: handleWidth + 'px', height: handleWidth + 'px',
+ fontSize: '0px', zIndex: zIndex > 0 ? zIndex + 1 : '1' })
+ .addClass(options.classPrefix + '-handle');
+
+ handleWidth += options.borderWidth * 2;
+ }
+
+ update();
+
+ options = $.extend(options, newOptions);
+
+ if (options.imageWidth || options.imageHeight) {
+ scaleX = (parseInt(options.imageWidth) || imgWidth) / imgWidth;
+ scaleY = (parseInt(options.imageHeight) || imgHeight) / imgHeight;
+ }
+
+ if (newOptions.keys)
+ options.keys = $.extend({ shift: 1, ctrl: 'resize' },
+ newOptions.keys === true ? { } : newOptions.keys);
+
+ $o.addClass(options.classPrefix + '-outer');
+ $area.addClass(options.classPrefix + '-selection');
+ $border1.addClass(options.classPrefix + '-border1');
+ $border2.addClass(options.classPrefix + '-border2');
+
+ $box.add($area).add($border1).add($border2).css({ borderWidth: options.borderWidth + 'px' });
+ $area.css({ backgroundColor: options.selectionColor, opacity: options.selectionOpacity });
+ $border1.css({ borderStyle: 'solid', borderColor: options.borderColor1 });
+ $border2.css({ borderStyle: 'dashed', borderColor: options.borderColor2 });
+ $border1.add($border2).css({ opacity: options.borderOpacity });
+ $o.css({ opacity: options.outerOpacity, backgroundColor: options.outerColor });
+
+ $box.append($area.add($border1).add($border2).add($handles).add($areaOpera));
+
+ if (newOptions.hide)
+ $box.add($o).hide();
+ else if (newOptions.show && imgLoaded) {
+ shown = true;
+ update();
+ $box.add($o).show();
+ }
+
+ aspectRatio = options.aspectRatio && (d = options.aspectRatio.split(/:/)) ?
+ d[0] / d[1] : null;
+
+ if (aspectRatio)
+ if (options.minWidth)
+ options.minHeight = parseInt(options.minWidth / aspectRatio);
+ else if (options.minHeight)
+ options.minWidth = parseInt(options.minHeight * aspectRatio);
+
+ if (options.disable || options.enable === false) {
+ $box.unbind('mousemove', areaMouseMove).unbind('mousedown', areaMouseDown);
+ $img.add($o).unbind('mousedown', imgMouseDown);
+ $(window).unbind('resize', parentScroll);
+ $img.add($img.parents()).unbind('scroll', parentScroll);
+ }
+ else if (options.enable || options.disable === false) {
+ if (options.resizable || options.movable)
+ $box.mousemove(areaMouseMove).mousedown(areaMouseDown);
+
+ if (!options.persistent)
+ $img.add($o).mousedown(imgMouseDown);
+ $(window).resize(parentScroll);
+ $img.add($img.parents()).scroll(parentScroll);
+ }
+
+ options.enable = options.disable = undefined;
+ };
+
+ if ($.browser.msie)
+ $img.attr('unselectable', 'on');
+
+ $.imgAreaSelect.keyPress = $.browser.msie ||
+ $.browser.safari ? 'keydown' : 'keypress';
+
+ if ($.browser.opera)
+ ($areaOpera = $('<div style="width: 100%; height: 100%; position: absolute;" />'))
+ .css({ zIndex: zIndex > 0 ? zIndex + 2 : '2' });
+
+ this.setOptions(options = $.extend({
+ borderColor1: '#000',
+ borderColor2: '#fff',
+ borderWidth: 1,
+ borderOpacity: .5,
+ classPrefix: 'imgareaselect',
+ movable: true,
+ resizable: true,
+ selectionColor: '#fff',
+ selectionOpacity: 0,
+ outerColor: '#000',
+ outerOpacity: .4,
+ parent: 'body',
+ onSelectStart: function () {},
+ onSelectChange: function () {},
+ onSelectEnd: function () {}
+ }, options));
+
+ $box.add($o).css({ visibility: 'hidden', position: position,
+ overflow: 'hidden', zIndex: zIndex > 0 ? zIndex : '0' });
+ $area.css({ borderStyle: 'solid' });
+ $box.css({ position: position, zIndex: zIndex > 0 ? zIndex + 2 : '2' });
+ $area.add($border1).add($border2).css({ position: 'absolute' });
+
+ img.complete || img.readyState == 'complete' || !$img.is('img') ?
+ imgLoad() : $img.one('load', imgLoad);
+};
+
+$.fn.imgAreaSelect = function (options) {
+ options = options || {};
+
+ this.each(function () {
+ if ($(this).data('imgAreaSelect'))
+ $(this).data('imgAreaSelect').setOptions(options);
+ else {
+ if (options.enable === undefined && options.disable === undefined)
+ options.enable = true;
+
+ $(this).data('imgAreaSelect', new $.imgAreaSelect.init(this, options));
+ }
+ });
+
+ return this;
+};
+
+})(jQuery);
<?php\r
$photo_tags_json = $vars['photo_tags_json'];\r
?>\r
-<script type="text/javascript" src="<?= $vars['url'] ?>mod/tidypics/vendors/jquery.imgareaselect-0.7.js"></script>\r
+<script type="text/javascript" src="<?= $vars['url'] ?>mod/tidypics/vendors/jquery.imgareaselect-0.8.js"></script>\r
<script type="text/javascript" src="<?= $vars['url'] ?>mod/tidypics/vendors/jquery.quicksearch.js"></script>\r
\r
<script type="text/javascript">\r
image = this;\r
\r
imgOffset = $(image).offset();\r
-\r
+ imgOffset.left = parseInt(imgOffset.left) + parseInt($(image).css("border-left-width")) + parseInt($(image).css("padding-left"));\r
+ imgOffset.top = parseInt(imgOffset.top) + parseInt($(image).css("border-top-width")) + parseInt($(image).css("padding-top"));\r
+ \r
tags = <?php echo $photo_tags_json; ?>; \r
\r
$(tags).each(function(){\r
projects / lorea / elgg.git / commitdiff