Hi, You can use a canvas as the holder for all the images. And calculate the xfrom, xto, yfrom, yto of all the images. And apply a parallel effect. which will be an array of move effects to all the images. You can have a look at this. http://www.flexer.info/2008/05/29/image-gallery-component-imagerail/
Thanks, Shameer --- In [email protected], "Tracy Spratt" <tr...@...> wrote: > > Another approach might be to use the ViewStack approach, but only buffer a > few images at a time. > > > > Incidentally, "Tink" has a component called "Parallel Stack Effects" which > helps with viewstack effects. > > > > Also TileList has the "itemsChangeEffect" property which lets you add > effects when items move. I have done this by masking all but part of the > top row of the TileList, and then removing items from the first position and > adding a new one to the end. > > > > Tracy Spratt, > > Lariat Services, development services available > > _____ > > From: [email protected] [mailto:[email protected]] On > Behalf Of Steve Mathews > Sent: Monday, August 03, 2009 11:58 AM > To: [email protected] > Subject: Re: [flexcoders] Re: Trying to build slideshow functionality with > wipe effects. > > > > > > Most of the time when I do any page transitions I take a bitmap of the > current page and display that over everything. Then swap the content below > this. Finally applying the effect to the bitmap. If you need the 'next' page > to do the effect (like a slide in effect) then you take two bitmaps. > > > > Using bitmaps this way isn't always the simplest, but it can help with > performance of the effect. > > > > Steve > > > > On Mon, Aug 3, 2009 at 8:41 AM, Todd <tpreka...@gmail. > <mailto:tpreka...@...> com> wrote: > > Yes, I've seen that. Not useful to me. There's not wiple/slide in > transition. All that sample is doing is loading a selected image from the > list into the main viewing component, and adding a little Fade effect to it. > > I need something that will actually bring the Image in from the right or > left, which will involve being able to actually MOVE components somehow. > > > --- In flexcod...@yahoogro <mailto:[email protected]> ups.com, > "Jason B" <nospam@> wrote: > > > > Have you seen this example slideshow by Adobe? > > > > http://examples. > <http://examples.adobe.com/flex2/inproduct/sdk/photoviewer/PhotoViewer.html> > adobe.com/flex2/inproduct/sdk/photoviewer/PhotoViewer.html > > > > > > > > --- In flexcod...@yahoogro <mailto:[email protected]> ups.com, > "Todd" <tprekaski@> wrote: > > > > > > Hello All, > > > I've built a slideshow feature in our application. One of the > requirements was that the images transition to the next with a nice > wipe/slide effect. > > > > > > I built up two solutions, both with drawbacks: > > > 1) Used a view stack, added a repeater that added a VBox and Image for > each photo to display. I was able to get the appropriate slide/scrolling > effect to work by attaching show and hide effects on a VBox that contained > the image. This worked really well when there was 10 imgeas. However, when > I loaded 200 images...ouch memory management nightmare up to 1 gig of memory > being used before crashing. > > > > > > Next solution, I tried something simpler: > > > 2) Used a HorizontalList component and built some code to scroll > through all the images. This worked much better from a memory management > perspective, however, I've LOST the ability to have the transitions of > sliding from one image to the next. > > > > > > My questions: 1) Has anyone seen any code that uses the List > (HorizontalList) components for sliding/moving images into the main view > area? How do you get the effects to work with moving the itemRenderers > around (this doesn't seem possible?) > > > > > > 2) Anyone tried writing a component where there's a main view area, and > an area to the left and right where you buffer images off screen for the > sake of wiping/sliding them in? Then when you move to the next image, the > main image slides left, the left (off-screen image container) is then moved > to the right, and he the right image slides into the middle. This is a sort > of recycling of components. Seems like a lot of work and would be prone to > bugs. > > > > > > I'm open for any other ideas on making a slideshow with these > sliding/scrolling transitions. > > > > > > Thanks for any suggestions. > > > > > > > > > > ------------------------------------ > > -- > Flexcoders Mailing List > FAQ: http://groups. > <http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt> > yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > Alternative FAQ location: https://share. > <https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e6 > 2079f6847> > acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf-1e62079f6847 > Search Archives: http://www.mail- > <http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo> > archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links > > > (Yahoo! ID required) > > mailto:flexcoders-fullfeat > <mailto:[email protected]> [email protected] >
