Mercurial > hg > digilib-old

comparison webapp/src/main/webapp/jquery/jquery.digilib.geometry.js @ 953:3d5e7458f9ae

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fixed birdseye region positioning after layout reflow. added zoom area aspect ration change detection -- does nothing yet.
author robcast
date Wed, 04 Jan 2012 11:28:46 +0100
parents 3916303b8f17
children c4bd6f984aee
comparison
equal deleted inserted replaced
952:e3dc84cbb766 953:3d5e7458f9ae
222 }; 222 };
223 // returns the area of this Rectangle 223 // returns the area of this Rectangle
224 that.getArea = function() { 224 that.getArea = function() {
225 return (this.width * this.height); 225 return (this.width * this.height);
226 }; 226 };
227 // returns the aspect ratio of this Rectangle
228 that.getAspect = function() {
229 return (this.width / this.height);
230 };
227 // eliminates negative width and height 231 // eliminates negative width and height
228 that.normalize = function() { 232 that.normalize = function() {
229 var p = this.getPt2(); 233 var p = this.getPt2();
230 this.x = Math.min(this.x, p.x); 234 this.x = Math.min(this.x, p.x);
231 this.y = Math.min(this.y, p.y); 235 this.y = Math.min(this.y, p.y);