I need create a custom control for visualization HTML

Question

Hi guys,
  I need create a custom control for HTML files visualization on SAPGUI JAVA. I created a sample program and perfectly run on SAPGUI Windows.
Thanks.
Regards.
Jose Antonio Campos.

Answer 1

Hi,
Just as a quick start
http://gumbo.flashhub.net/sizer/  (view source enabled).
this uses a skin to make a titlewindow resizable, its not about the skin as much as giving you a starting point for resizing code.
if you look into the skin you will see these functions
protected function sizer_mouseDownHandler(event:MouseEvent):void
OldX=event.stageX;
OldY=event.stageY;
systemManager.addEventListener(MouseEvent.MOUSE_MOVE,startResize);
systemManager.addEventListener(MouseEvent.MOUSE_UP,endResize);
protected function endResize(event:MouseEvent):void
systemManager.removeEventListener(MouseEvent.MOUSE_MOVE,startResize);
systemManager.removeEventListener(MouseEvent.MOUSE_UP,endResize);
private function startResize(event:MouseEvent): void
hostComponent.width -= OldX-event.stageX;
hostComponent.height -= OldY-event.stageY;
OldX=event.stageX;
OldY=event.stageY;
The idea is to have a hit area on your custom component (a corner, or all corners). You capture the mouseposition when you mousedown then in the mouse move eventlistener you update the object size with the difference between current X and Y from initial X and Y.
Hope this gets you started.
David