Search found 456 matches

by mael15
Mon Nov 30, 2009 10:19 am
Forum: Compiler / Linking / IDE Related
Topic: R6034 with WXUSINGDLL
Replies: 2
Views: 940

R6034 with WXUSINGDLL

hi everybody! i am writing a wxWidgets dll and to compile it, i have to use the preprocessor symbol WXUSINGDLL to get rid of a "LNK2001: unresolved external symbol "char const * const wxEmptyString"" error. now when i try to use this dll for testing with the wxWidgets grid sample, i get this: Debug ...
by mael15
Tue Jun 09, 2009 1:13 pm
Forum: C++ Development
Topic: dc tutorial clipping when resizing
Replies: 1
Views: 475

dc tutorial clipping when resizing

hi, i wanted to understand how redrawing and resizing work by customizing the very simple tutorial http://zetcode.com/tutorials/wxwidgetstutorial/gdi/ the problem is that the line is cut off when i maximaize the window. the direction is correct, but the line is no longer than the size of the device ...
by mael15
Tue May 26, 2009 7:49 am
Forum: Compiler / Linking / IDE Related
Topic: LNK2019 and WX_DEFINE_EXPORTED_ARRAY
Replies: 4
Views: 856

aaaaah yeah!
that helped me a great deal, thanx!
absolutely nothing to find about this on the net...
by mael15
Mon May 25, 2009 3:41 pm
Forum: Compiler / Linking / IDE Related
Topic: LNK2019 and WX_DEFINE_EXPORTED_ARRAY
Replies: 4
Views: 856

yeah, that sounds great!
stupid question maybe, but what do they mean with the third parameter "exportspec"? i cound not find any explanation...
by mael15
Mon May 25, 2009 2:27 pm
Forum: Compiler / Linking / IDE Related
Topic: LNK2019 and WX_DEFINE_EXPORTED_ARRAY
Replies: 4
Views: 856

LNK2019 and WX_DEFINE_EXPORTED_ARRAY

hi everyone, i am trying to build a wxWidgets dll and get the following error: 1>bundle.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) public: class libdf::DTube * & __thiscall libdf::ArrayOfDTube::Item(unsigned int)const " ([email protected] as far as i understand thi...
by mael15
Fri May 22, 2009 8:55 am
Forum: General Development
Topic: Event from external library
Replies: 6
Views: 1516

Hi upCASE, I have the exact same problem and I only work under Windows. Could you be so kind and elaborate this a bit more? If you can use system specific event, this is another good option as well. On Windows you could simply register an event type and post that. The application would need to check...