Using evc to display the bitmap does not work.

xilahuo

Using evc to display the bitmap does not work. [Copy link]

int CCText2View::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CView::OnCreate(lpCreateStruct) == -1) return -1; HWND hWnd; HBITMAP hBitmap; // static CBitmap bitmap; hBitmap=SHLoadDIBitmap((unsigned short *)"res\bitmap1.bmp"); // ((CBitmap*)hBitmap)->LoadBitmap(IDB_BITMAP1); CreateCaret(hWnd,hBitmap,50,20); ShowCaret(); return 0; } void CCText2View::OnLButtonDown(UINT nFlags, CPoint point) { SetCaretPos(point); CView::OnLButtonDown(nFlags, point); }

manchaster

In addition, I use the simulator that comes with evc.

hcw148

I know what's wrong. To get the handle of the current window, use GetSafeHwnd() to get

wohingradio88

But the problem now is that the hBitmap obtained by hBitmap=SHLoadDIBitmap((unsigned short *)"res\bitmap1.bmp") is empty. How to get the handle of the bitmap?

mikoxd

Push up the score

jinshan168

The full path must be used under CE, which means that the path of your image file is wrong!!

qwx

Yes, I also think it is wrong. I have tried many different path names but none of them are correct. hBitmap=SHLoadDIBitmap's hBitmap is always empty. On my computer (real machine), my image is in the path C:\\Program Files\\Microsoft eMbedded C++ 4.0\\Common\EVC\\MyProjects\\CText2\\res\\bitmap1.bmp. Can I put this path into SHLoadDIBitmap()? Should I use "\\" or "\"? I saw some root path on the Internet. The file name of my bmp file is res\bitmap1.bmp. What does this have to do with the so-called root path?

shanqiubin

On the device or simulator, the path starts with :\\ and there can't be a drive letter!

szrbz

On my programming PC, the path of the bmp file I imported is C:\\Program Files\\Microsoft eMbedded C++ 4.0\\Common\EVC\\MyProjects\\CText2\\res\\bitmap1.bmp. When I run the program on the wince virtual machine that comes with evc, I still can't get the image after I remove the C and start with :\\. . . .

liyongqiang390

If you put it in the Windows directory, it is \\Windows

ly911

joyzml Do you mean that when the bmp file is placed on a Windows XP system, the path in the SHLoadDIBitmap() function should use \\?

davidmlw

Are you talking about the path on the wince simulator or the path where the bmp is stored on your own computer (real machine)?

yaopeng12345

file:///C:/Documents%20and%20Settings/Administrator/Desktop/QQ screenshot unnamed.png This is the location of the bmp file in my project. Is the bmp file in this place?

54321ys

BMP can only be placed on the device or simulator, and cannot specify a directory on the PC

irenehan

For example, my project name is CText2 and the bmp file is bitmap1.bmp. When I run the project, I need to download it to the simulator. Should the path be: \\CText2\bitmap1.bmp?

shanqiubin

CText only works on My Computer

obfyz

I would like to add that after importing the bmp file, right-click and you can see that the filename edit box says res\bitmap1.bmp, right? Is it: \\CText2\res\bitmap1.bmp? But this doesn't work either.

youke2009

The image must be on the device or simulator, and it has nothing to do with the directory on the PC.

mhz123456

Why can't I find the bitmap1.bmp file in the virtual machine? Is it in the exe file?

jjszhcm

91program Can you give me an example, for example, bitmap1.bmp, in evc it is in the Bitmap file, but where is it in the simulator when the program is running? If it is in the Windows folder, what is the format of the path? I don't have an evc book, there are many types of it mentioned on the Internet, can you give me a standard answer?