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Thank you for your time answering me :)

I'm confused about the following words:

__declspec(dllexport) / __declspec(dllimport)

extern "C"

__stdcall


I only realized that extern "C" preceding a function create a decoration-free...

You won't believe me but I solved it creating a CStatic subclass for the control we were talking.

Just adding the code for the ownerdraw method (empty and unused), solves the assertion. This isn't...

You're right that the else code is never executed.

But seems like you cannot modify into "==" because the code gets executed only when a WM_OWNERDRAW control needs redraw. Since my dialog has...

If you have still troubles, see here: http://www.codeguru.com/cpp/controls/controls/article.php/c5227

This still works for me.

Problem solved, excuse me.

I solved putting a simple "else" in this position:



void CDialog1 ::OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT lpDrawItemStruct)
{

if(lpDrawItemStruct->itemID...

I have a picturebox control with OwnerDraw set to true.

In the CDialog1 class I wrote code to draw onto it in the function



void CDialog1 ::OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT...

what?

You are right. Any tome to suggest?

Something more theoric for the abc? The code isn't extensively commented as I expected

Ok I cannot continue to bother you with my questions about how drawing into a picture box with OwnerDraw set if I really can't figure out what CDC is, what HDC stands for or why BitBlt wants a CDC...

It's not working, I did something wrong.


I used this code:



m_thread= new CUIThread();
m_thread->CreateThread();

Scenario:


Class A -> need to perform about 30 cycles. Every one of these cycles should be shown at the user as soon as it completes in a window with a graph (don't mind how this graph gets...

I was silly, there's a swap function ready-for-use.

Thank you however

I'm trying to swap two columns of a ublas matrix like

matrix <double> m_mat(2,2);


but since they are row-major I can't find a solution (excepted for an ugly cycle)

Do you have any other...