【静态控件】的使用。。还请各位高手指点一二。。

[RaiNnY1006]

为什么静态控件不能显示Bitmap？
源程如下：

#include "stdafx.h"
#include <windows.h>
#include <stdio.h>
#include <stdlib.h>
#include "resource.h"

char lpszClassName1[] = "static";
char lpszText[]="";
HWND hwndStatic ;
HINSTANCE hInst;
HBITMAP hBm;
BITMAP bm;

LRESULT CALLBACK WndProc( HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam);

int APIENTRY WinMain(HINSTANCE hInstance,
HINSTANCE hPrevInstance,
LPSTR lpCmdLine,
int nCmdShow)
{
// TODO: Place code here.
HWND hWnd;
MSG Msg;
WNDCLASS WndClass;


char lpszClassName[] = "控件";
char lpszTitle[] = "静态控件";
WndClass.cbClsExtra = 0;
WndClass.cbWndExtra = 0;
WndClass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
WndClass.hCursor = LoadCursor(NULL, IDC_ARROW);
WndClass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
WndClass.hInstance = hInstance;
WndClass.lpfnWndProc = WndProc;
WndClass.lpszClassName = lpszClassName;
WndClass.lpszMenuName = NULL;
WndClass.style = 0;

if(!RegisterClass(&WndClass))
{
MessageBeep(0);
return FALSE;
}

hWnd = CreateWindow(lpszClassName, lpszTitle, WS_OVERLAPPEDWINDOW, CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,NULL,NULL,hInstance,NULL);

hBm = LoadBitmap(hInst, MAKEINTRESOURCE(IDB_BITMAP));
GetObject(hBm, sizeof(BITMAP), (LPVOID)&bm);
sprintf(lpszText,"该位图高度为%d, 宽度为%d。",bm.bmHeight, bm.bmWidth);

ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);

hInst = hInstance;

while(GetMessage(&Msg,0,0,0))
{
TranslateMessage(&Msg);
DispatchMessage(&Msg);
}
return Msg.wParam;
}

LRESULT CALLBACK WndProc( HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam)
{
switch(message)
{
case WM_CHAR:
if (wparam == 27 )
PostQuitMessage(0);
break;
case WM_CREATE:
hwndStatic = CreateWindow(lpszClassName1,"IDB_BITMAP",
WS_BORDER|WS_CHILD|WS_VISIBLE|SS_BITMAP|SS_NOTIFY,
30,30,
0,0, // autosize
hwnd,
(HMENU)IDB_BITMAP,
hInst,
NULL);
break;
case WM_COMMAND:
switch(LOWORD(wparam))
{
case IDB_BITMAP:
break;
}
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
}
return DefWindowProc(hwnd, message, wparam, lparam);
}