RE: [flexcoders] Re: scrollRect ???

2009-09-25 Thread Alex Harui 
I thought there were some third-party map components out there.  But in 
general, if you have a large bitmap you place a scrollRect on it and you should 
be halfway there.

Alex Harui
Flex SDK Developer
Adobe Systems Inc.<http://www.adobe.com/>
Blog: http://blogs.adobe.com/aharui

From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf 
Of flexaustin
Sent: Friday, September 25, 2009 12:52 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: scrollRect ???



I would setting for Google or Yahoo version, but eventually I would like to be 
able to scale the floating box (blue box that shows scrollRect of the map) in 
the pan/zoom control and have it change the maps scale factor.

J

--- In flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com>, Alex 
Harui  wrote:
>
> I don't know of any example code. Are you trying to do anything different 
> from the other map applications out there?
>
> Alex Harui
> Flex SDK Developer
> Adobe Systems Inc.<http://www.adobe.com/>
> Blog: http://blogs.adobe.com/aharui
>
> From: flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com> 
> [mailto:flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com>] On 
> Behalf Of flexaustin
> Sent: Thursday, September 24, 2009 10:01 PM
> To: flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com>
> Subject: [flexcoders] Re: scrollRect ???
>
>
>
> Alex, thanks. Do you happen to know of any articles or examples on creating a 
> satellite view pan/zoom control?
>
> Jason
>
> --- In 
> flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>,
>  Alex Harui  wrote:
> >
> > I'm pretty sure scrollrects are always positioned at 0,0. It essentially 
> > creates a mask of a certain size, positions it at 0,0, then only shows the 
> > pixels that would otherwise be displayed at x,y at 0,0
> >
> > Alex Harui
> > Flex SDK Developer
> > Adobe Systems Inc.<http://www.adobe.com/>
> > Blog: http://blogs.adobe.com/aharui
> >
> > From: 
> > flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>
> >  
> > [mailto:flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>]
> >  On Behalf Of flexaustin
> > Sent: Wednesday, September 23, 2009 10:35 PM
> > To: 
> > flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com><mailto:flexcoders%40yahoogroups.com>
> > Subject: [flexcoders] scrollRect ???
> >
> >
> >
> > Wondering if anyone knows how to get the difference between the scrollRect 
> > x position relative to the components edges?
> >
> > I am building a pancontrol, similar to the ones found Google Maps or Yahoo 
> > Maps, for quick navigation.
> >
> > In order to setup my pancontrol I need to find out the following given this 
> > code:
> >
> >  > ..
> >
> >  > horizontalScrollPolicy="off" verticalScrollPolicy="off" >
> >  > width="100%" height="100%"
> > horizontalScrollPolicy="off" verticalScrollPolicy="off"
> > backgroundAlpha="0"
> > scrollRect="{rec}"
> > cacheAsBitmap="true"
> > mouseUp="handleVisMouseUp()"
> > />
> > 
> >
> > I need to find the distance or gap between the vis.scrollRect x&y position 
> > relative to the vis x&y position. My application width & height are 600 x 
> > 600. Vis width and height are 3000 x 900 so they extend off screen. I am 
> > using the scrollRect to limit what is viewable. But in order build my 
> > pancontrol I need to find the diff between the X & Y of the scrollRect in 
> > relation to the X&Y of the Vis. So how far off left, right, bottom, and top 
> > of the visible area does Vis extend. I need those numbers in pixels.
> >
> > TIA, J
> >
>

[flexcoders] Re: scrollRect ???

2009-09-25 Thread flexaustin 
I would setting for Google or Yahoo version, but eventually I would like to be 
able to scale the floating box (blue box that shows scrollRect of the map) in 
the pan/zoom control and have it change the maps scale factor.


J

--- In flexcoders@yahoogroups.com, Alex Harui  wrote:
>
> I don't know of any example code.  Are you trying to do anything different 
> from the other map applications out there?
> 
> Alex Harui
> Flex SDK Developer
> Adobe Systems Inc.<http://www.adobe.com/>
> Blog: http://blogs.adobe.com/aharui
> 
> From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On 
> Behalf Of flexaustin
> Sent: Thursday, September 24, 2009 10:01 PM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Re: scrollRect ???
> 
> 
> 
> Alex, thanks. Do you happen to know of any articles or examples on creating a 
> satellite view pan/zoom control?
> 
> Jason
> 
> --- In flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com>, Alex 
> Harui  wrote:
> >
> > I'm pretty sure scrollrects are always positioned at 0,0. It essentially 
> > creates a mask of a certain size, positions it at 0,0, then only shows the 
> > pixels that would otherwise be displayed at x,y at 0,0
> >
> > Alex Harui
> > Flex SDK Developer
> > Adobe Systems Inc.<http://www.adobe.com/>
> > Blog: http://blogs.adobe.com/aharui
> >
> > From: flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com> 
> > [mailto:flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com>] On 
> > Behalf Of flexaustin
> > Sent: Wednesday, September 23, 2009 10:35 PM
> > To: flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com>
> > Subject: [flexcoders] scrollRect ???
> >
> >
> >
> > Wondering if anyone knows how to get the difference between the scrollRect 
> > x position relative to the components edges?
> >
> > I am building a pancontrol, similar to the ones found Google Maps or Yahoo 
> > Maps, for quick navigation.
> >
> > In order to setup my pancontrol I need to find out the following given this 
> > code:
> >
> >  > ..
> >
> >  > horizontalScrollPolicy="off" verticalScrollPolicy="off" >
> >  > width="100%" height="100%"
> > horizontalScrollPolicy="off" verticalScrollPolicy="off"
> > backgroundAlpha="0"
> > scrollRect="{rec}"
> > cacheAsBitmap="true"
> > mouseUp="handleVisMouseUp()"
> > />
> > 
> >
> > I need to find the distance or gap between the vis.scrollRect x&y position 
> > relative to the vis x&y position. My application width & height are 600 x 
> > 600. Vis width and height are 3000 x 900 so they extend off screen. I am 
> > using the scrollRect to limit what is viewable. But in order build my 
> > pancontrol I need to find the diff between the X & Y of the scrollRect in 
> > relation to the X&Y of the Vis. So how far off left, right, bottom, and top 
> > of the visible area does Vis extend. I need those numbers in pixels.
> >
> > TIA, J
> >
>

RE: [flexcoders] Re: scrollRect ???

2009-09-24 Thread Alex Harui 
I don't know of any example code.  Are you trying to do anything different from 
the other map applications out there?

Alex Harui
Flex SDK Developer
Adobe Systems Inc.<http://www.adobe.com/>
Blog: http://blogs.adobe.com/aharui

From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf 
Of flexaustin
Sent: Thursday, September 24, 2009 10:01 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: scrollRect ???



Alex, thanks. Do you happen to know of any articles or examples on creating a 
satellite view pan/zoom control?

Jason

--- In flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com>, Alex 
Harui  wrote:
>
> I'm pretty sure scrollrects are always positioned at 0,0. It essentially 
> creates a mask of a certain size, positions it at 0,0, then only shows the 
> pixels that would otherwise be displayed at x,y at 0,0
>
> Alex Harui
> Flex SDK Developer
> Adobe Systems Inc.<http://www.adobe.com/>
> Blog: http://blogs.adobe.com/aharui
>
> From: flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com> 
> [mailto:flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com>] On 
> Behalf Of flexaustin
> Sent: Wednesday, September 23, 2009 10:35 PM
> To: flexcoders@yahoogroups.com<mailto:flexcoders%40yahoogroups.com>
> Subject: [flexcoders] scrollRect ???
>
>
>
> Wondering if anyone knows how to get the difference between the scrollRect x 
> position relative to the components edges?
>
> I am building a pancontrol, similar to the ones found Google Maps or Yahoo 
> Maps, for quick navigation.
>
> In order to setup my pancontrol I need to find out the following given this 
> code:
>
>  ..
>
>  horizontalScrollPolicy="off" verticalScrollPolicy="off" >
>  width="100%" height="100%"
> horizontalScrollPolicy="off" verticalScrollPolicy="off"
> backgroundAlpha="0"
> scrollRect="{rec}"
> cacheAsBitmap="true"
> mouseUp="handleVisMouseUp()"
> />
> 
>
> I need to find the distance or gap between the vis.scrollRect x&y position 
> relative to the vis x&y position. My application width & height are 600 x 
> 600. Vis width and height are 3000 x 900 so they extend off screen. I am 
> using the scrollRect to limit what is viewable. But in order build my 
> pancontrol I need to find the diff between the X & Y of the scrollRect in 
> relation to the X&Y of the Vis. So how far off left, right, bottom, and top 
> of the visible area does Vis extend. I need those numbers in pixels.
>
> TIA, J
>

[flexcoders] Re: scrollRect ???

2009-09-24 Thread flexaustin 
Alex, thanks. Do you happen to know of any articles or examples on creating a 
satellite view pan/zoom control?

Jason


--- In flexcoders@yahoogroups.com, Alex Harui  wrote:
>
> I'm pretty sure scrollrects are always positioned at 0,0.  It essentially 
> creates a mask of a certain size, positions it at 0,0, then only shows the 
> pixels that would otherwise be displayed at x,y at 0,0
> 
> Alex Harui
> Flex SDK Developer
> Adobe Systems Inc.
> Blog: http://blogs.adobe.com/aharui
> 
> From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On 
> Behalf Of flexaustin
> Sent: Wednesday, September 23, 2009 10:35 PM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] scrollRect ???
> 
> 
> 
> Wondering if anyone knows how to get the difference between the scrollRect x 
> position relative to the components edges?
> 
> I am building a pancontrol, similar to the ones found Google Maps or Yahoo 
> Maps, for quick navigation.
> 
> In order to setup my pancontrol I need to find out the following given this 
> code:
> 
>  ..
> 
>  horizontalScrollPolicy="off" verticalScrollPolicy="off" >
>  width="100%" height="100%"
> horizontalScrollPolicy="off" verticalScrollPolicy="off"
> backgroundAlpha="0"
> scrollRect="{rec}"
> cacheAsBitmap="true"
> mouseUp="handleVisMouseUp()"
> />
> 
> 
> I need to find the distance or gap between the vis.scrollRect x&y position 
> relative to the vis x&y position. My application width & height are 600 x 
> 600. Vis width and height are 3000 x 900 so they extend off screen. I am 
> using the scrollRect to limit what is viewable. But in order build my 
> pancontrol I need to find the diff between the X & Y of the scrollRect in 
> relation to the X&Y of the Vis. So how far off left, right, bottom, and top 
> of the visible area does Vis extend. I need those numbers in pixels.
> 
> TIA, J
>