[flexcoders] canvas backgroundImage changed event?

2010-03-11 Thread chuckjr
Hello all, I'm building an app where a canvas component gets its backgroundImage changed dynamically and then needs to be printed. The problem is that I don't want to print until I'm sure the backgroundImage is finished loading. I tried creationComplete, but that only fired once when the app

[flexcoders] Re: canvas backgroundImage changed event?

2010-03-11 Thread chuckjr
I'm giving up on this one and trying a different approach. I'm loading the image as a child of the canvas instead of loading it into the backgroundImage. --- In flexcoders@yahoogroups.com, chuckjr itsmechuc...@... wrote: Hello all, I'm building an app where a canvas component gets its

[flexcoders] setters on my repeated custom component fire twice

2010-04-30 Thread chuckjr
I am using a repeater to display thumbnails. The repeated component is a custom component includes a setter for the image property. When the setter runs, it loads an external image. The problem is that when I change the repeater's data provider, it appears that the setters for the images fire

[flexcoders] Re: setters on my repeated custom component fire twice

2010-04-30 Thread chuckjr
I forgot to say that I'm using Flex Builder 3.

[flexcoders] List component scrolls too fast when dragging/reordering its items.

2010-06-09 Thread chuckjr
I have a list component with dragEnabled=true, dropEnabled=true, and dragMoveEnabled=true, so I can reorder the items by dragging them. The data is longer than will fit, so it shows the scroll bar. The problem I'm having is that when I drag an item off the top or the bottom of the list, the

[flexcoders] Re: List component scrolls too fast when dragging/reordering its items.

2010-06-09 Thread chuckjr
, chuckjr itsmechuc...@... wrote: I have a list component with dragEnabled=true, dropEnabled=true, and dragMoveEnabled=true, so I can reorder the items by dragging them. The data is longer than will fit, so it shows the scroll bar. The problem I'm having is that when I drag an item

[flexcoders] Re: List component scrolls too fast when dragging/reordering its items.

2010-06-09 Thread chuckjr
it. You could try subclassing, overridding dragScroll and not calling super.dragScroll every time and resetting the interval to a different number. On 6/9/10 9:28 AM, chuckjr itsmechuc...@... wrote: I have a list component with dragEnabled=true, dropEnabled=true