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Vector files and c# Started by Smoke at 03-27-2008 3:17. Topic has 5 replies. LEAD Support Fo... » Developer » Vector » Vector files and c#

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03-27-2008, 3:17 Smoke Joined on 03-23-2008 Posts 15 Vector files and c# Hi, I develop c# application and I need to add support for loading and saving vector files (dgn, shp,..). I downloaded evaluation version of LeadTools but there is no example how to load vector files in c#. Is possible to do it? Thanks for your help Smoke    Report

03-27-2008, 9:03 Qasem Lubani Joined on 08-13-2006 Posts 1,090 Re: Vector files and c# We don't have a native .Net vector objects that can be used in C#. However, you can use our DLL API Vector functions in .Net. The DLL API is available with LEADTOOLS version 15. As an easier alternative, LEADTOOLS version 14.5 contains ActiveX vector controls that can be used relatively easy in a .Net environment.   If you are interested in using the Vector ActiveX controls form version 14.5, please send an email to support@leadtools.com requesting the free evaluation download link. Qasem Al-Lubani LEAD Technical Support www.leadtools.com    Report

03-27-2008, 10:18 Smoke Joined on 03-23-2008 Posts 15 Re: Vector files and c# I prefer version 15, because there is support for saving DGN. Is somewhere example how to use DLL API Vector functions with C# or VB.NET? Thanks Smoke    Report

03-27-2008, 10:49 GregR Joined on 05-31-2006 In House Posts 1,621 Re: Vector files and c# This customer posted a project using the Vector API DLL functions in C# a few days ago.  You don't need to worry about the problem we was working through, but his test project (3rd post) does show how to use the API within C# and was pretty simple. http://support.leadtools.com/SupportPortal/cs/forums/20023/ShowPost.aspx Greg Ross LEADTOOLS Technical Support    Report

03-28-2008, 1:33 Smoke Joined on 03-23-2008 Posts 15 Re: Vector files and c# Thanks, the project explain me what I would to do. I have developed vector editor in C#. Now I need to add support for reading/saving other vector formats (DGN, ...). I would like to use LeadTools only for loading/saving vectors and transform them to my internal structures. Therefore I need C# wrapper for 4 functions: L_VecLoadFile, L_VecSaveFile, L_VecGetObject and L_VecSetObject. Do you think it could be done with LeadTools? Is C# wrapper for those functions available? Thanks Smoke    Report

03-28-2008, 9:15 GregR Joined on 05-31-2006 In House Posts 1,621 Re: Vector files and c# We don't make any C# wrappers, you will have to do that yourself because wrapping our API functions is just like wrapping any other Windows API function.  I pointed you to the other post so you can see how it is done and get a head start if you haven't seen it before. There shouldn't be any limitations of which functions can be wrapped because you are just making calls to the API DLLs. Greg Ross LEADTOOLS Technical Support    Report

LEAD Support Fo... » Developer » Vector » Vector files and c#

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