ccw

calling C# from c++ com add-in

由 北城以北 提交于 2019-12-18 04:24:10
问题 I have a COM add-in written in C++ (not C++ / CLI). I want to call a C# library objects/methods from this C++ com library. I guess the CCW comes into picture here, which i am currently reading about. Are there any quick pointers to this stuff from your experience? Also, i have a method in my Com add-in that i would like my C# library code to call - i.e. a method pointer invocation. Can you help telling me how i can do this please - i.e. how do i go about passing the method pointer to the C#

Sorting vertices of a polygon in CCW or CW direction

由 我与影子孤独终老i 提交于 2019-12-08 08:21:38
问题 I really need some urgent help with this problem. I have a set of edges and vertices defining a polygon (not necessarily convex). The vertices and edges are in random order and I want to sort/order the vertices of this polygon in clockwise (or anti-clock wise) direction. please see this page for more detailed description: http://www.dixittech.com/blog/2012/10/28/sorting-vertices-of-a-polygon-in-ccw-or-cw-direction/ Any idea how this can be achieved? 回答1: I think this is a simplified version

Evaluation in Clojure REPL with CounterClockwise and Eclipse

由 我是研究僧i 提交于 2019-12-07 11:37:37
问题 I normally use Emacs but was inspired to try CCW + Eclipse again. I have a Clojure test project with a source file src/user.clj with the following contents: (ns user) (println "hi") I have a REPL which I started with Window->Show View->Other->Clojure Views->REPL. When I select the println expression (all of '(println "hi")') and hit Command-enter, the expression itself gets echoed in the REPL window, but no output occurs. Similar with expressions like '(take 10 (range))'. If I type the

Sorting vertices of a polygon in CCW or CW direction

由 倖福魔咒の 提交于 2019-12-07 00:34:27
I really need some urgent help with this problem. I have a set of edges and vertices defining a polygon (not necessarily convex). The vertices and edges are in random order and I want to sort/order the vertices of this polygon in clockwise (or anti-clock wise) direction. please see this page for more detailed description: http://www.dixittech.com/blog/2012/10/28/sorting-vertices-of-a-polygon-in-ccw-or-cw-direction/ Any idea how this can be achieved? I think this is a simplified version of Königsberg Bridge Problem essentially. if there's no any case that more than two edges are connected at a

Evaluation in Clojure REPL with CounterClockwise and Eclipse

由 一个人想着一个人 提交于 2019-12-05 11:49:06
I normally use Emacs but was inspired to try CCW + Eclipse again. I have a Clojure test project with a source file src/user.clj with the following contents: (ns user) (println "hi") I have a REPL which I started with Window->Show View->Other->Clojure Views->REPL. When I select the println expression (all of '(println "hi")') and hit Command-enter, the expression itself gets echoed in the REPL window, but no output occurs. Similar with expressions like '(take 10 (range))'. If I type the expression in the REPL directly, and hit Enter, I get => (take 10 (range)) but there doesn't seem to be any

Register managed assemblies with COM without using the GAC

由 泪湿孤枕 提交于 2019-12-04 14:16:52
问题 I'm wondering if it possible to register assemblies with COM without having to register it with the GAC. We need to deploy some .net libraries that are exposed to classic asp using a CCW. But deployments are a nightmare. 回答1: Yeap, use regasm.exe with /codebase key for that. When you use regasm.exe without /codebase it only writes the filename of the assmebly to the registry and so the .NET runtime can't find it unless the assembly is in the GAC. With /codebase it will write the full path and

How to embed .tlb as a resource file into .NET Assembly DLL?

由 流过昼夜 提交于 2019-12-03 07:22:37
问题 We're using our .NET Assembly DLL within native C++ through COM (CCW). Whenever I make new version of my DLL, I have to send two files (.dll and corresponding .tlb) to crew that's using it in their code. Is it possible to embed .tlb file as a resource in .NET DLL file? 回答1: It is not exactly straightforward to do this with Visual Studio .NET, but it can be done. At a basic level, what you have to do is this: Generate your TLB file, e.g., "YourLibrary.tlb". Create a Win32 resource script file

How to embed .tlb as a resource file into .NET Assembly DLL?

由 爷，独闯天下 提交于 2019-12-02 20:54:00
We're using our .NET Assembly DLL within native C++ through COM (CCW). Whenever I make new version of my DLL, I have to send two files (.dll and corresponding .tlb) to crew that's using it in their code. Is it possible to embed .tlb file as a resource in .NET DLL file? It is not exactly straightforward to do this with Visual Studio .NET, but it can be done. At a basic level, what you have to do is this: Generate your TLB file, e.g., "YourLibrary.tlb". Create a Win32 resource script file called, for example, "YourLibrary.rc" using a text editor (such as Notepad, or File/New/File.../Text File in

How to register a .NET CCW with regasm from a Visual Studio 2008 Setup project

由 旧巷老猫 提交于 2019-11-28 10:19:49
I have a setup project for a .NET Service Application which uses a .NET component wich exposes a COM interface (COM callable wrapper / CCW). To get the component working on a target machine, it has to be registered with regasm.exe /tlb /codebase component.dll The /tlb switch to generate the typelib is mandatory in this case, otherwise i can't create objects from that assembly. The question is, how can i configure my Visual Studio 2008 Setup-Project to register this assembly with a call to regasm /tlb ? You can lose the manual call to regasm.exe by using System.Runtime.InteropServices

How to register a .NET CCW with regasm from a Visual Studio 2008 Setup project

由 你离开我真会死。 提交于 2019-11-27 03:33:44
问题 I have a setup project for a .NET Service Application which uses a .NET component wich exposes a COM interface (COM callable wrapper / CCW). To get the component working on a target machine, it has to be registered with regasm.exe /tlb /codebase component.dll The /tlb switch to generate the typelib is mandatory in this case, otherwise i can't create objects from that assembly. The question is, how can i configure my Visual Studio 2008 Setup-Project to register this assembly with a call to
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