Click to open or copy the WinHlprs project files.
This sample includes the following functions.
dialog.cxx
| Class or Function | Description |
| CHlprDialog::ShowDialog | Creates the dialog so that its DialogProc member function can be invoked. Similar to Windows' DialogBox function. |
| DialogProc | A common DialogProc used by all CHlprDialog class objects. This procedure is the DialogProc registered for all dialogs created with the CHlprDialog class. |
cwindow.cxx
Implementation for a window class.
| Class or Function | Description |
| CHlprWindow::Create | A special version of CreateWindow. ::WindowProc forwards all messages on to the CHlprWindow::WindowProc method, allowing the window to directly access class members, giving the WindowProc access to the "this" pointer. |
| WindowProc | A standard WindowProc that forwards Windows messages on to the CHlprWindow::WindowProc method. |
strmhelp.cxx
Contains routines for writing variables to a stream in an architecture-independent manner.
| Function | Description |
| SizeDouble | Returns the maximum number of bytes that WriteDouble will take to write a double to an IStream. |
| WriteDouble | Writes a double to an OLE stream in a machine-independent manner. |
| ReadDouble | Reads a double from an OLE stream in a machine-independent manner. |
This sample uses the following keywords:
chlprwindow; create; createwindow; defwindowproc; dialogboxparam; dialogproc; gethwnd; getwindowlong; read; readdouble; setwindowlong; showdialog; sizedouble; sprintf; sscanf; strlen; succeeded; windowproc; write; writedouble