Search found 3 matches

by kerickson
10 Mar 2009, 19:43
Forum: CAD VCL
Topic: performance with large cad files
Replies: 1
Views: 12461

performance with large cad files

Hello, I am testing CADImportVCL with Delphi 2006 and large CAD files. I have a trial version for Delphi 2006 and I see a performance difference between viewer.exe in the trial that I have compiled vs the viewer.exe in the website download demo. In the viewer.exe from the website download, I can ope...
by kerickson
18 Feb 2009, 01:51
Forum: Leave a request and get answer
Topic: CAD Import VCL Project
Replies: 4
Views: 40181

Re: CAD Import VCL Project

I am testing with the demo and I would like to use the TsgCADImage to open a cad file and then render a rectangular section of the cad file to a bitmap canvas. I have tried the code at the bottom of this post, but the bitmap canvas is always blank. CadDraw1 is declared as TsgCADImage and is created ...
by kerickson
12 Feb 2009, 17:12
Forum: Leave a request and get answer
Topic: CAD Import VCL Project
Replies: 4
Views: 40181

CAD Import VCL Project

Hello, I currently use the libraries from Open Design Alliance to build an application that can show shape files and dwg files on a TCanvas at the same time for maps. I would like to have a vcl solution for this instead of the DLL based solution I have now. From reviewing your demo, it appears that ...