August 01, 2000
A Lightweight Window Wrapper
August 2000/A Lightweight Window Wrapper/Listing 1
class CWindow
{
public:
CWindow();
HWND Create(int x, int y, int nWidth, int nHeight,
HWND hParent, HMENU hMenu, HINSTANCE hInstance);
HWND _hwnd;
protected:
static LRESULT CALLBACK BaseWndProc(HWND hwnd, UINT msg,
WPARAM wParam, LPARAM lParam);
virtual LRESULT WindowProc(HWND hwnd, UINT msg,
WPARAM wParam, LPARAM lParam, PBOOL pbProcessed);
WNDCLASSEX _WndClass;
DWORD _dwExtendedStyle;
DWORD _dwStyle;
LPSTR _pszClassName;
LPSTR _pszTitle;
};
class CMainWindow : public CWindow
{
public:
CMainWindow();
};
class CChildWindow : public CMainWindow
{
public:
CChildWindow();
protected:
virtual LRESULT WindowProc(HWND hwnd, UINT msg,
WPARAM wParam, LPARAM lParam, PBOOL pbProcessed);
virtual void OnDestroy(HWND hwnd);
virtual void OnPaint(HWND hwnd);
};
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