Stuart, Here is some code to add a black border around the Overview imageprivate function clickHandler() : void
{
var ovBMDat:BitmapData;
if(dataTable){
if (dataTable.containsKey("ovMap"))
{
var recAC:ArrayCollection = dataTable.find("ovMap") as ArrayCollection;
ovBMDat = recAC.getItemAt(0) as BitmapData
var novBMDat:BitmapData = new BitmapData(ovBMDat.width + 2,ovBMDat.height + 2,true,0x000000);
var srcRect:Rectangle = new Rectangle(0, 0, ovBMDat.width, ovBMDat.height);
novBMDat.copyPixels(ovBMDat,srcRect,new Point(1,1));
}
}
var map:Map = SiteContainer.getInstance().controller.map;
const decoder: JPEGEncoder = new JPEGEncoder();
map.logoVisible=false;
map.scaleBarVisible=true;
map.zoomSliderVisible = false;
//SiteContainer.getInstance().mapManager.control.visible = false;
//get the current background color of the map
var currentMapColor:Object = map.getStyle("backgroundColor");
//set the background color to white
map.setStyle("backgroundColor", "#CCCCCC");
//validate the changes
map.validateNow();
var bmpDat:BitmapData = ImageSnapshot.captureBitmapData(map);
if (novBMDat){
var pnt:Point = new Point((bmpDat.width - novBMDat.width), (bmpDat.height - novBMDat.height));
var rect:Rectangle = new Rectangle(0, 0, novBMDat.width, novBMDat.height);
bmpDat.merge(novBMDat,rect,pnt,mult,mult,mult,mult);
}
const encoder: JPEGEncoder = new JPEGEncoder(80);
map.logoVisible=true;
map.scaleBarVisible=true;
map.zoomSliderVisible = true;
map.setStyle("backgroundColor", currentMapColor);
//validate the changes
map.validateNow();
const fileReference:FileReference = new FileReference();
fileReference.save(encoder.encode(bmpDat),"map.jpg");
}
