Re: [Shapedotnet-development] Re: Alright... here we go
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Re: [Shapedotnet-development] Re: Alright... here we go
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From: John C. <jo...@k5...> - 2004-01-12 22:33:10
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Oh, ok. I understand the need to add the same layer twice. I have a
simpler solution to the problem. The layer properties dialog in the
example application currently will not let you set the Line Width /
Point Size to 0. I just changed it so that you can set it to 0 and it
gives the desired effect, showing labels without the features. Much
easier! You can do it programmatically like this:<br>
<br>
mapControl[0].LayerPen.Width = 0;<br>
<br>
Since the pen used to draw the labels is seperate from the pen used to
draw the features, this works fine.<br>
<br>
E. Perik wrote:<br>
<blockquote type="cite" cite="mid000001c3d957$3f0721c0$0a01a8c0@xp">
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<div><span class="089354721-12012004"><font face="Arial"
color="#0000ff" size="2">Hi John,</font></span></div>
<div> </div>
<div><span class="089354721-12012004"><font face="Arial"
color="#0000ff" size="2">TFYA</font></span></div>
<div> </div>
<div><span class="089354721-12012004"><font face="Arial"
color="#0000ff" size="2">Warped image,... will do some investigating
here,...</font></span></div>
<div> </div>
<div><span class="089354721-12012004"><font face="Arial"
color="#0000ff" size="2">Regarding the same shapefile twice,...:</font></span></div>
<div> </div>
<div><span class="089354721-12012004"><font face="Arial"
color="#0000ff" size="2">SDN is ideal for GIS viewing (editing too
hopefully:D) and my idea for the viewer is to let the user add a layer
as point, line, polygon, or label. If the user has a point-shapefile
with cities, it would load it as a label-layer only and not show the
points. Another layer could hold the points of the city or a total
different presentation of cities (polygons). </font></span></div>
<div><span class="089354721-12012004"><font face="Arial"
color="#0000ff" size="2">The logic is that for that kind of viewer the
user can i.e. select/deselect an checkbox to see/disable the
label-layer but still see the points layer or polygon layer.</font></span></div>
<div> </div>
<div><span class="089354721-12012004"><font face="Arial"
color="#0000ff" size="2">Ofcourse, such a viewer could be set up to
combine this, but when looking at eg. ArcExplorer it has the capability
to not draw the feature (point.line).</font></span></div>
<div> </div>
<div><span class="089354721-12012004"><font face="Arial"
color="#0000ff" size="2">Hope this makes sense?</font></span></div>
<div> </div>
<div><span class="089354721-12012004"><font face="Arial"
color="#0000ff" size="2">Me.</font></span></div>
<div> </div>
<div> </div>
<div> </div>
<blockquote style="margin-right: 0px;">
<div class="OutlookMessageHeader" lang="en-us" dir="ltr"
align="left"><font face="Tahoma" size="2">-----Original Message-----<br>
<b>From:</b> <a class="moz-txt-link-abbreviated" href="mailto:sha...@li...">sha...@li...</a>
[<a class="moz-txt-link-freetext" href="mailto:sha...@li...">mailto:sha...@li...</a>] <b>On
Behalf Of </b>John Coleman<br>
<b>Sent:</b> maandag 12 januari 2004 22:38<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:sha...@li...">sha...@li...</a><br>
<b>Subject:</b> [Shapedotnet-development] Re: Alright... here we go<br>
<br>
</font></div>
Ok, Lets see... <br>
<br>
1. Warped map (resize problem) is a complicated one and the solution
that was offered a few months ago didn't work. I think I'm going to
leave this as is for 1.0, I really don't think it's a show stopper.<br>
<br>
2. Need to stay at current viewport extents when adding or removing a
layer. Makes sense, I'll fix that.<br>
<br>
3. .dbf locking is a known issue that I keep forgetting about, I
promise I'll fix that before beta 2.<br>
<br>
Now explain to me again why you're adding the same shapfile layer to
the map twice. I just don't understand that one. I updated all of the
wish list items submitted to Sourceforge so check them out and let me
know if there are any issues or if I didn't explain my reasoning well
enough.<br>
<br>
<br>
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