Hi,
Sascha L. Teichmann wrote:
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> ... done.
>
> A very big "thank you" to Larry for supporting me in this. :-)
>
> - From the point of view of the Print/Layout plug-in this makes it
> a lot easier to produce hi quality output without tampering
> with the size of the LayerViewPanel or other ugly workarounds.
>
> Of cause on the callers side you cannot assume that the
> set() call is already there [1]. Even if SkyJUMP and OpenJUMP
> features it we have a bunch of other derivates.
>
> It would be very nice to have it at least in deeJUMP or PirolJUMP
> as well.
>
> Ugo, Michael (Brüning), any comments about this topic?
Not really. I agree with the majority here ;-)
I can only test any changes (in deejump) in the next few weeks.
Cheers,
Ugo
>
> - - Sascha
>
>
> [1] java.lang.reflect is our friend here to check if it exists
> and call it if it's possible.
>
>
> Stefan Steiniger schrieb:
>> ok.. if Larry (from my point of view the expert) agrees, then you can
>> commit your patch.
>>
>> stefan
>>
>> Sascha L. Teichmann schrieb:
>>> Hallo together,
>>>
>>> It would be of great if the Viewport class [1] would has a
>>> setJava2DConverter(Java2DConverter) method.
>>> Java2DConverter [2] objects are used to convert JTS
>>> geometries into Java2D shapes.
>>>
>>> Why should it be possible to exchange the converter? For the
>>> simple reason that the default one does some coordinate rounding/cutoffs
>>> that make it hard to produce a quality output for printing, SVG export
>>> and so on. We discussed that earlier on the list. If it would be
>>> possible to set a custom (actually a subclass of Java2DConverter)
>>> converter you can temporally replace the original one for a rendering
>>> cycle to get non-truncated vertices. Even more: you can install a
>>> converter that does some controlled simplifications to reduce the
>>> amount of data that is send to the output devices. I've tried both
>>> and it works very well without having a big impact onto the rendering
>>> process as such.
>>>
>>> I've attached a patch to add the setter to Viewport. It would be
>>> really kind if you test it. I don't want to simply let my commit
>>> speak. ;-)
>>>
>>> Thanks in advance,
>>> Sascha
>>>
>>>
>>> [1] com.vividsolutions.jump.workbench.ui.Viewport
>>> [2] com.vividsolutions.jump.workbench.ui.renderer.java2D.Java2DConverter
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
>>> Index: src/com/vividsolutions/jump/workbench/ui/Viewport.java
>>> ===================================================================
>>> RCS file:
>>> /cvsroot/jump-pilot/openjump/src/com/vividsolutions/jump/workbench/ui/Viewport.java,v
>>> retrieving revision 1.1
>>> diff -u -r1.1 Viewport.java
>>> --- src/com/vividsolutions/jump/workbench/ui/Viewport.java 16 Jun 2005
>>> 22:11:47 -0000 1.1
>>> +++ src/com/vividsolutions/jump/workbench/ui/Viewport.java 19 Mar 2007
>>> 10:45:39 -0000
>>> @@ -97,6 +97,10 @@
>>> return java2DConverter;
>>> }
>>>
>>> + public void setJava2DConverter(Java2DConverter converter) {
>>> + java2DConverter = converter;
>>> + }
>>> +
>>> public ZoomHistory getZoomHistory() {
>>> return zoomHistory;
>>> }
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
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