7:30 – 4:30 VISIBILITY

- Lots of paperwork today.
- Was finally able to add status to the server blog
- Got the last bits of the scaling/translation math working:

private var _newButtonDown:Boolean = true; private function init():void{ listenerGroup.addEventListener(MouseEvent.MOUSE_WHEEL, handleMove); listenerGroup.addEventListener(MouseEvent.MOUSE_MOVE, handleMove); _xpos = chart.width/2; _ypos = chart.height/2; _scaledWidth = chart.width; _scaledHeight = chart.height; handleZoom(null); } private function handleZoom(event:Event):void{ _scalar = scaleSlider.value; var m:Matrix = chart.getLayoutMatrix(); m.a = _scalar; m.d = _scalar; var s:Number = chart.width*_scalar; _scaledWidthDelta = s - _scaledWidth; _scaledWidth = s; s = chart.height*_scalar; _scaledHeightDelta = s - _scaledHeight; _scaledHeight = s; m.tx += -_scaledWidthDelta*0.5; m.ty += -_scaledHeightDelta*0.5; _dx = m.tx; _dy = m.ty; chart.setLayoutMatrix(m, true); } private function handleMove(evt:MouseEvent):void{ var m:Matrix = chart.getLayoutMatrix(); if(evt.buttonDown){ if(_newButtonDown){ _newButtonDown = false; _xpos = evt.stageX-_dx; _ypos = evt.stageY-_dy; } _dx = evt.stageX - _xpos; _dy = evt.stageY - _ypos; }else{ _newButtonDown = true; return; } m.a = _scalar; m.d = _scalar; m.tx = _dx; m.ty = _dy; chart.setLayoutMatrix(m, true); }

- Next, incorporate into Mobile code.
- Before that, fixing the multiple select from search bug in GenericScroller