31bace8cfd
This won't run properly if other scripts stop javascript execution before it's time to crop (such as in the Bookmark plugin, which when writing this hasn't been migrated to Jquery 2.x - so it stops on a '.die' call). Some images were cleaned up from the theme/base/images/illustrations too.
51 lines
1.7 KiB
JavaScript
51 lines
1.7 KiB
JavaScript
/** Init for Jcrop library and page setup
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*
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* @package StatusNet
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* @author Sarven Capadisli <csarven@status.net>
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* @author Mikael Nordfeldth <mmn@hethane.se>
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* @copyright 2009 StatusNet, Inc.
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* @copyright 2013 Free Software Foundation, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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$(function(){
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var x = ($('#avatar_crop_x').val()) ? $('#avatar_crop_x').val() : 0;
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var y = ($('#avatar_crop_y').val()) ? $('#avatar_crop_y').val() : 0;
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var w = ($('#avatar_crop_w').val()) ? $('#avatar_crop_w').val() : $("#avatar_original img").attr("width");
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var h = ($('#avatar_crop_h').val()) ? $('#avatar_crop_h').val() : $("#avatar_original img").attr("height");
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$("#avatar_original img").Jcrop({
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onChange: showPreview,
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setSelect: [ x, y, w, h ],
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onSelect: updateCoords,
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aspectRatio: 1,
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boxWidth: 480,
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boxHeight: 480,
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bgColor: '#000',
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bgOpacity: .4
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});
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});
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function showPreview(coords) {
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var rx = 96 / coords.w;
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var ry = 96 / coords.h;
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var img_width = $("#avatar_original img").attr("width");
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var img_height = $("#avatar_original img").attr("height");
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$('#avatar_preview img').css({
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width: Math.round(rx *img_width) + 'px',
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height: Math.round(ry * img_height) + 'px',
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marginLeft: '-' + Math.round(rx * coords.x) + 'px',
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marginTop: '-' + Math.round(ry * coords.y) + 'px'
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});
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};
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function updateCoords(c) {
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$('#avatar_crop_x').val(c.x);
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$('#avatar_crop_y').val(c.y);
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$('#avatar_crop_w').val(c.w);
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$('#avatar_crop_h').val(c.h);
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};
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