[flexcoders] Canvas ScrollBars problems...

[Lieven Cardoen]

I have a component wich extends Canvas (FloorPlan). I add a component
extending Container to this Canvas.

 

Now, in this Container, I draw a lot of things and I set the width and
height myself so the Canvas show ScrollBars where needed.

 

The problem now is following : 

 

If I redraw something and reset the width and height of the Container,
strange things start to happen when previously the horizontal scrollbar
for instance was at its maximum.

 

If I click the horizontal scrollbar, somehow the Canvas changes its
scrollbars to correctly. 

 

I tried all of these, and nothing seems to work.

 

In the Container : 

                                   

                                   //paints things and sets width and
height of Container

this.paint();

                  

 

this.validateNow();

                  this.validateDisplayList();

                  this.validateSize()

                  this.validateNow();

                  (this.parent as FloorPlan).validateNow();

                  (this.parent as FloorPlan).validateDisplayList();

                  (this.parent as FloorPlan).validateSize();

                  (this.parent as FloorPlan).validateNow();

 

Lieven Cardoen
Application developer

indiegroup
interactive digital experience
engelse wandeling 2 k18 
b8500 kortrijk