December 2008 Archives

import javafx.scene.CustomNode; import javafx.scene.Group; import javafx.scene.Node; import javafx.scene.transform.Scale; import javafx.scene.transform.Translate; /** * @author coffeejolts */ public class FXContainer extends CustomNode{ public var fillDimensions:Boolean = false; public var content:Node; public var width:Integer; public var height:Integer; var group:Group = Group{ content: bind content transforms: bind [translate, scale] } var sf:Number = bind getScale(width, height, content.boundsInLocal.width, content.boundsInLocal.height, fillDimensions); var scale:Scale = Scale{ x: bind sf; y: bind sf; }; var translate:Translate = Translate{ x: bind getTranslation(width, content.boundsInLocal.width * sf); y: bind getTranslation(height, content.boundsInLocal.height * sf); }; function getTranslation(a1:Number, a2:Number):Integer{ return ( a1 - a2) / 2.0 as Integer; } function getScale(vw:Number, vh:Number, sw:Number, sh:Number, fullscreen:Boolean):Number{ var ar_v:Number = vw / vh; var ar_s:Number = sw / sh; var arViewLower:Boolean = ar_v < ar_s; if(fullscreen){ arViewLower = not arViewLower; } if(arViewLower){ return vw / sw; } return vh / sh; } override function create():Node{ return group; } }