iFigure)
{
InvalidateRect (hCtrl, NULL, TRUE) ;
UpdateWindow (hCtrl) ;
PaintWindow (hCtrl, iColor, iFigure) ;
}
LRESULT CALLBACK WndProc ( HWND hwnd, UINT message, WPARAM wParam,LPARAM lParam)
{
static HINSTANCE hInstance ;
PAINTSTRUCT ps ;
switch (message)
{
case WM_CREATE:
hInstance = ((LPCREATESTRUCT) lParam)->hInstance ;
return 0 ;
case WM_COMMAND:
switch (LOWORD (wParam))
{
case IDM_APP_ABOUT:
if (DialogBox (hInstance, TEXT ("AboutBox"), hwnd, AboutDlgProc))
InvalidateRect (hwnd, NULL, TRUE) ;
return 0 ;
}
break ;
case WM_PAINT:
BeginPaint (hwnd, &ps) ;
EndPaint (hwnd, &ps) ;
PaintWindow (hwnd, iCurrentColor, iCurrentFigure) ;
return 0 ;
case WM_DESTROY:
PostQuitMessage (0) ;
return 0 ;
}
return DefWindowProc (hwnd, message, wParam, lParam) ;
}
BOOL CALLBACK AboutDlgProc (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
static HWND hCtrlBlock ;
static int iColor, iFigure ;
switch (message)
{
case WM_INITDIALOG:
iColor = iCurrentColor ;
iFigure = iCurrentFigure ;
CheckRadioButton (hDlg, IDC_BLACK, IDC_WHITE, iColor) ;
CheckRadi |