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Viewing changes to includes/cropper/cropper.js

  • Committer: Suren A. Chilingaryan
  • Date: 2011-03-15 02:47:05 UTC
  • mfrom: (210.1.3 adei)
  • Revision ID: csa@dside.dyndns.org-20110315024705-qljn30gwin8yrkne
Integration of work of students with fixes

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includes/cropper/cropper.js
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                        }, 
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                        options || {}
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                );
 
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                this.initialized = false;
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                /**
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                 * @var obj
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                 * The img node to attach to
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                // quit if the image element doesn't exist
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                if( typeof this.img == 'undefined' ) return;
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                // include the stylesheet               
 
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/*                              
 
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                var script_found = false;
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                $A( document.getElementsByTagName( 'script' ) ).each( 
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                        function(s) {
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                                if( s.src.match( /cropper\.js/ ) ) {
 
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                                        script_found = true;
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                                        var path        = s.src.replace( /cropper\.js(.*)?/, '' );
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                                        // '<link rel="stylesheet" type="text/css" href="' + path + 'cropper.css" media="screen" />';
 
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//                                      var path        = "includes/cropper/"
 
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                                        var path = "/zweb/includes/cropper/";
 
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*/                                      
 
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                                        var path = "includes/cropper/";
 
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//                                      alert(path);
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                                        var style               = document.createElement( 'link' );
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                                        style.rel               = 'stylesheet';
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                                        style.type              = 'text/css';
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                                        style.href              = path + 'cropper.css';
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                                        style.media     = 'screen';
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                                        document.getElementsByTagName( 'head' )[0].appendChild( style );
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                                }
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                }
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            );   
 
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/*                              }
 
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                        }
 
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                );   
 
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                if (!script_found) return;
 
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*/
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                // calculate the ratio when neccessary
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                if( this.options.ratioDim.x > 0 && this.options.ratioDim.y > 0 ) {
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                        }
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                    }
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                }
 
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                this.initialized = true;
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        },
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        /**
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                Event.observe( this.dragArea, 'mousedown', this.startDragBind );
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                this.onDragBind         = this.onDrag.bindAsEventListener( this );
 
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                //Event.observe( this.dragArea, 'mousemove', this.onDragBind );
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                Event.observe( document, 'mousemove', this.onDragBind );
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                if (this.options.onMouseMove) {
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                    Event.observe( document, 'mouseout', this.onMouseOutBind );
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                }
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    if(this.options.onTouchStart){
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      this.onTouchStartBind = this.onTouchStart.bindAsEventListener(this);
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      Event.observe(this.dragArea,'touchstart',this.onTouchStartBind);
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                            Event.stopObserving( document, 'mouseout', this.onMouseOutBind );           
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                        }
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            if(this.options.onTouchStart){
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                Event.stopObserving(this.dragArea,'touchstart',this.onTouchStartBind);
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            }
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            if(this.options.onOrientationChange){
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              Event.stopObserving(this.dragArea,'orientationchange', this.onOrientationChange);
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            }
 
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                        Event.stopObserving( document, 'mouseup', this.endCropBind );
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//                      Event.stopObserving( this.imgWrap, 'mouseup', this.endCropBind );
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                var areaWidth     = this.calcW();
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                var areaHeight    = this.calcH();
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                /*
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                 * Calculate all the style strings before we use them, allows reuse & produces quicker
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                 * rendering (especially noticable in Mac based browsers)