Main.cpp File Reference

The window procedure WndProc(), and wWinMain(). More...

#include "CMain.h"

Go to the source code of this file.

Functions
LRESULT CALLBACK	WndProc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
	Window procedure. More...
int WINAPI	wWinMain (HINSTANCE hInst, HINSTANCE hPrev, LPWSTR lpStr, int nShow)
	Winmain. More...

Variables
static CMain *	g_pMain = nullptr
	Pointer to the main class.

Function Documentation

WndProc()

LRESULT CALLBACK WndProc	(	HWND	hWnd,
		UINT	message,
		WPARAM	wParam,
		LPARAM	lParam
	)

This is the handler for messages from the operating system. This function assumes that the menu IDs for the L-System menu are consecutive and run from IDM_LSYS_BRANCHING to IDM_LSYS_HEXGOSPER (see WindowsHelpers.h).

Parameters

hWnd	Window handle.
message	Message code.
wParam	Parameter for message.
lParam	Second parameter for message if needed.

Returns

0 If message is handled.

Definition at line 41 of file Main.cpp.

wWinMain()

int WINAPI wWinMain	(	HINSTANCE	hInst,
		HINSTANCE	hPrev,
		LPWSTR	lpStr,
		int	nShow
	)

Initialize a window and start the message pump.

Parameters

hInst	Handle to the current instance.
hPrev	Unused.
lpStr	Unused.
nShow	Nonzero if window is to be shown.

Returns

0 If this application terminates correctly, otherwise an error code.

Definition at line 111 of file Main.cpp.