Re: Questions about UpdateManager

2004-08-20 Thread Archie Cobbs
Thomas DeWeese wrote: > > I have a map with a bunch of rooms, and what I'm doing is changing > > the fills in each room to make them different colors, gradients, etc. > > It's useful to "batch" together all the initial updates that color > > all the rooms when the map is first loaded. > > Sur

Re: Zoomwindow on SVGCanvas

2004-08-20 Thread Thomas DeWeese
Hi Frederik, I don't there is an easy way to achieve this. Depending on how much you expect to pan around the document you might consider rendering the whole document once at the higher resolution and downsampling for the 'overview' display. My suspicion is that they just re-render the porti

Re: Avoiding Rasterization While Saving Graphics2D Data as SVG

2004-08-20 Thread Thomas DeWeese
Hi Drew, The SVGGraphics2D will only write out raster data if you give it raster data. Someone is calling drawImage. You might consider getting the source and add a trace statement to track down who is calling drawImage (I use: new Error("someone called draw").printStackTrace(); Drew H

Re: Questions about UpdateManager

2004-08-20 Thread Thomas DeWeese
Archie Cobbs wrote: I have a map with a bunch of rooms, and what I'm doing is changing the fills in each room to make them different colors, gradients, etc. It's useful to "batch" together all the initial updates that color all the rooms when the map is first loaded. Sure you should be able to

Re: Flickering when panning ALWAYS_DYNAMIC content

2004-08-20 Thread Thomas DeWeese
Kevin Göser wrote: Just another question: I was wondering if it is necessary to do: setDoubleBuffered(true); (from javax.swing.JComponent) as well, in order to have double buffering? We do our own double buffering, so you don't want Swing's double buffering on top of ours. By default we shut of

Re: Flickering when panning ALWAYS_DYNAMIC content

2004-08-20 Thread Kevin Göser
Am Freitag, 20. August 2004 16:19 schrieb Thomas DeWeese: > Kevin Göser wrote: > > is it a known issue? Or do you need more information? It really doesn't > > look good. I'm still hoping for some advice :) > > Expect a fix for this shortly. I had seen this effect very > infrequently in previou

Re: Flickering when panning ALWAYS_DYNAMIC content

2004-08-20 Thread Thomas DeWeese
Kevin Göser wrote: is it a known issue? Or do you need more information? It really doesn't look good. I'm still hoping for some advice :) Expect a fix for this shortly. I had seen this effect very infrequently in previous work, but your post narrowed the circumstances enough for me to track i

Re: Flickering when panning ALWAYS_DYNAMIC content

2004-08-20 Thread Kevin Göser
Hi, is it a known issue? Or do you need more information? It really doesn't look good. I'm still hoping for some advice :) Thx, Kevin Am Donnerstag, 19. August 2004 13:22 schrieb Kevin Göser: > I'm using doublebuffering, the pan-interactor and a dynamic document. When > I pan the content,