Search found 6 matches

by dwilbourn
30 Oct 2006, 12:49
Forum: CAD VCL
Topic: Export example application problems
Replies: 1
Views: 10164

Export example application problems

I just downloaded the exportVCL example application. I ran it, exported the form image to a DXF and viewed the resulting DXF in a couple of different viewers. Though there are differences in the handling of shapes, they all agree that the position of the various shapes is very different to what is s...
by dwilbourn
08 Sep 2006, 16:03
Forum: CAD VCL
Topic: Hatching polygons
Replies: 4
Views: 17589

Ohhhh.... The forum is striping out spaces :( Maybe this will work?

Code: Select all

1-----2             1-----2
|     | appears as     \  |
|     |                   |  \
4-----3                   3-----4
by dwilbourn
08 Sep 2006, 16:00
Forum: CAD VCL
Topic: Hatching polygons
Replies: 4
Views: 17589

<font face="Courier New">Whoops! You need to see the message in courier to make the 'picture' work:

1-----2 1-----2
| | appears as \ |
| | | \
4-----3 3-----4
</font id="Courier New">
by dwilbourn
08 Sep 2006, 14:15
Forum: CAD VCL
Topic: Hatching polygons
Replies: 4
Views: 17589

Hatching polygons

I am importing DXF and generating shapes in a drawing program from the entities. I have a problem with Hatching though. It may just be the file I am using to test, but hatched areas which have only one Boundary work fine, but in those that have more, it seems that the last Point position is messed u...
by dwilbourn
05 Sep 2006, 00:55
Forum: CAD VCL
Topic: Determining Viewport of imported DXF
Replies: 3
Views: 15584

Figured it out! TsgDXFImage.extents :-)
by dwilbourn
04 Sep 2006, 21:06
Forum: CAD VCL
Topic: Determining Viewport of imported DXF
Replies: 3
Views: 15584

Determining Viewport of imported DXF

I am evaluating the CADImport functions prior to purchase and wanted to modify the SimpleImport demo to return the ViewPort size and position. I tried adding a simple procedure based on the other ImportXXX procedures but it seems that the TsgDXFViewport is not covered by the Iterate function. Can so...