为什么这段代码在EVC3下面无法实现加载BIMAP？

tomcat_jb 2002-09-22 02:17:02

case WM_CREATE:
// CreatePic(hWnd);
CreateFull(hWnd);
CreateMain(hWnd);
HideMain(hWnd,true);
HideCondition(hWnd,true);

hInstancebmp = ((LPCREATESTRUCT)lParam)->hInstance;
hBitmaplmag = LoadBitmap(hInstancebmp,TEXT("WELCOME"));
GetObject(hBitmaplmag,sizeof(BITMAP),&bitmap);
cxBitmap = bitmap.bmWidth;
cyBitmap = bitmap.bmHeight;

// SetScrollInfo(GetDlgItem(hWnd,EDITID+3),SB_CTL,psbar,true);

break;
case WM_SIZE:
cxClient = LOWORD(lParam);
cyClient = HIWORD(lParam);
break;
case WM_PAINT:
RECT rt;
hdc = BeginPaint(hWnd, &ps);
GetClientRect(hWnd, &rt);
LoadString(hInst, IDS_HELLO, szHello, MAX_LOADSTRING);
DrawText(hdc, szHello, _tcslen(szHello), &rt,
DT_SINGLELINE | DT_VCENTER | DT_CENTER);
hdcMemlmag = CreateCompatibleDC(hdc);
SelectObject(hdcMemlmag, hBitmaplmag);
x = (cxClient - cxBitmap)/2;
y = (cyClient - cyBitmap)/2;
BitBlt(hdc, x, y, cxBitmap, cyBitmap, hdcMemlmag, 0, 0, SRCPAINT);
DeleteDC(hdcMemlmag);
EndPaint(hWnd, &ps);
break;

...全文

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yrj 2002-09-27

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使用API函数
SHLoadBitmap好像是的。肯定有这么一个函数可以用的
LoadBitmap在EVC中是不可以载位图文件的

tomcat_jb 2002-09-24

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初学EVC的嵌入编程，不知道如何在PC上面模拟PPC的运行？
跟踪如何实现？谢谢

Mr_Ldh 2002-09-24

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安装一个PPC的模拟器呀.

ding_alading 2002-09-24

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如果BITMAP为16或24位色位图,请用LoadImage().
BitBlt()最后的参数:SRCCOPY.

HBRUSH hBkHKJC = CreatePatternBrush((HBITMAP) LoadImage(hInst,MAKEINTRESOURCE(IDB_HKJC),IMAGE_BITMAP,0,0,0));

case WM_PAINT:
{
PAINTSTRUCT ps;
HDC hdc=BeginPaint(hwndDlg, &ps);
RECT rt;
GetClientRect(hwndDlg,&rt);
FillRect(hdc,&rt,hBkHKJC);
EndPaint(hwndDlg,&ps);
}
break;

xing1983 2002-09-24