如何从文件中装入BITMAP图形？

[happyboy007]

在对话框中，加入了一个图片框，但是为了方便修改，图象放在了bmp文件中，如何将图片框动态设置图象？EMAIL 为 [e-mail].多谢多谢！

[a_kun]

LoadImage(szFileName, IMAGE_BITMAP, x, y, LR_LOADFROMFILE);

[lihanbing]

Set Picture1.Picture = LoadPicture("filename")

[happyboy007]

CStatic m_LOGOPICTURE;
m_LOGOPICTURE.SetBitmap(::LoadBitmap(NULL,"Forset.bmp"));
m_LOGOPICTURE.ShowWindow(SW_SHOW);
没有反应，请继续指点

[a_kun]

shit!
告诉你了用LoadImage(szFileName, IMAGE_BITMAP, x, y, LR_LOADFROMFILE);

CStatic m_LOGOPICTURE;
m_LOGOPICTURE.SetBitmap(LoadImage("Forset.bmp", IMAGE_BITMAP, x, y, LR_LOADFROMFILE)）;
m_LOGOPICTURE.ShowWindow(SW_SHOW);

[lsyljn]

给你一个原代码：

void CDialog8View::DispBmp(CString FileName,CDC *pDC)
{
CFile file;
if(!file.Open(FileName,CFile::modeRead|CFile::shareDenyNone))
return;

WORD bfType;
DWORD bfSize;
file.Read(&bfType,sizeof(WORD));
file.Read(&bfSize,sizeof(DWORD));
file.Seek(2*sizeof(WORD),CFile::current);
DWORD bf0fBits;
file.Read(&bf0fBits,sizeof(DWORD));
int size=bf0fBits-14;
LPBITMAPINFO lpbitmapinfo;
lpbitmapinfo=(LPBITMAPINFO) new BYTE[size];
file.Seek(14,CFile::begin);
file.ReadHuge(lpbitmapinfo,size);
LPVOID pbitsrc;
pbitsrc=(LPVOID) new char[bfSize-bf0fBits];
if(pbitsrc==NULL)
{
delete lpbitmapinfo;
return;
}
file.ReadHuge(pbitsrc,bfSize-bf0fBits);
file.Close();

CRect arry;
GetClientRect(&arry);
HDRAWDIB hdd= ::DrawDibOpen();
::DrawDibBegin(hdd,pDC->m_hDC,lpbitmapinfo->bmiHeader.biWidth,
lpbitmapinfo->bmiHeader.biHeight,&lpbitmapinfo->bmiHeader,
lpbitmapinfo->bmiHeader.biWidth,
lpbitmapinfo->bmiHeader.biHeight,DDF_ANIMATE);

::DrawDibDraw(hdd,pDC->m_hDC,
10,//(arry.right - lpbitmapinfo->bmiHeader.biWidth)/2,
10,//(arry.bottom - lpbitmapinfo->bmiHeader.biHeight)/2,
lpbitmapinfo->bmiHeader.biWidth,
lpbitmapinfo->bmiHeader.biHeight,
&lpbitmapinfo->bmiHeader,
pbitsrc,0,0,
lpbitmapinfo->bmiHeader.biWidth,
lpbitmapinfo->bmiHeader.biHeight,
DDF_SAME_DRAW|DDF_SAME_HDC);

::DrawDibClose(hdd);
delete lpbitmapinfo;
delete pbitsrc;
}

[oyf888]

我KAO,就这么点事还讨论这多？

[happyboy007]

hujun614(胡均):
CStatic::SetBitmap
HBITMAP SetBitmap( HBITMAP hBitmap );
参数不对呀

[happyboy007]

大哥，报错了。如下：
error C2660: 'LoadImageA' : function does not take 5 parameters

[gwada]

少了句柄

[happyboy007]

改为：
CStatic m_LOGOPICTURE;
m_LOGOPICTURE.SetBitmap( NULL,LoadImage("Forset.bmp", IMAGE_BITMAP, x, y, LR_LOADFROMFILE)）;
m_LOGOPICTURE.ShowWindow(SW_SHOW);
SetBitmap的参数又不对了，大虾们请了请了

[hujun614]

LoadImage
The LoadImage function loads an icon, cursor, or bitmap.

HANDLE LoadImage(
HINSTANCE hinst, // handle of the instance containing the image
LPCTSTR lpszName, // name or identifier of image
UINT uType, // type of image
int cxDesired, // desired width
int cyDesired, // desired height
UINT fuLoad // load flags
);

LR_LOADFROMFILE Loads the image from the file specified by the lpszName parameter. If this flag is not specified, lpszName is the name of the resource

[hujun614]

改为：
CStatic m_LOGOPICTURE;
m_LOGOPICTURE.SetBitmap( NULL,LoadImage(NULL,"Forset.bmp", IMAGE_BITMAP, x, y, LR_LOADFROMFILE)）;
m_LOGOPICTURE.ShowWindow(SW_SHOW);

[happyboy007]

各位大佬，不是要显示一副bmp图，而是将一个bmp图与PICTURE控件绑定，这样需要的时候，仅仅显示picture控件即可