C / C++ / MFC

1. Open a MAPI session with MAPILogonEx and get an IMAPISession interface pointer
2. Open your message store with IMAPISession::GetMsgStoresTable and then IMAPISession::OpenMsgStore. This gets you an IMsgStore interface pointer.
3. Open your address book with IMAPISession::OpenAddressBook. This gets you an IAddrBook interface pointer.
4. Open your outbox with IMsgStore::OpenEntry to get an IMAPIFolder pointer on your Outbox.
5. Create the new message with IMAPIFolder::CreateMessage. This returns an IMessage interface pointer.
6. Set the message attributes:
   
   
   • IMessage::ModifyRecipients to add recipients
   • The message body is either RTF (complex) or plain text (easy). For plain text, set the PR_BODY_W property of the message
   • Set the 'Sent Items' folder for the message by setting the message's PR_SENTMAIL_ENTRYID property
   • Set the message's subject by setting the PR_SUBJECT_W property
   • Set the message type by setting the PR_MESSAGE_CLASS_W to the correct string (I used "IPM.Note")
   
   
7. Send the message with IMessage::SubmitMessage
8. Then release all the interface pointers correctly
I wrote wrappers around all the interface pointers to simplify these operations as much as possible - it's still pretty involved, though...

RealValue = 100 - MyCSliderCtrl.GetValue();

Baltoro wrote:

In the underlying Win32 API (the way it was done before GDI+), the client area of a window is painted by a call to BitBlt (or similar function), and then Invalidate, and finally Update.
A similar functionality exists in NET, but it is packaged differently. The Control class (which acts as a container for your image display) implements the Invalidate and Update methods. It's confusing at first glance, but, the Windows graphics system considers rendering a graphic to a window (or control surface) an expensive operation, so the Invalidate method exists so that windows stores the area to be repainted and then, when it recieves the next WM_PAINT message it actually displays the graphic. This is why when you resize or move a window it displays the refreshed image (a Re-size or move generate a WM_PAINT message.) If you call Update() on your control immediately after your drawing code is executed it should immediately display the refreshed image.

Valdyr wrote:

Bitmap FrameBuffer((BITMAPINFO*) &((*BMPSlika).InfoHeader), (*BMPSlika).PixelData);

Bitmap FrameBuffer(&(BMPSlika->InfoHeader), BMPSlika->PixelData);

Mark Salsbery
Microsoft MVP - Visual C++

LRESULT CALLBACK WndProc(HWND hWnd, UINT message, 
   WPARAM wParam, LPARAM lParam){
   PAINTSTRUCT  ps;
   HDC		hdc;

   switch(message){
   case WM_PAINT:
	 hdc = BeginPaint(hWnd, &ps);
	 Prikaz(hdc);
      return 0;
   case WM_DESTROY:
      PostQuitMessage(0);
	  SnimiBitmap();
      return 0;
   default:
      return DefWindowProc(hWnd, message, wParam, lParam);
   }
}