CBitmap & CStatic !!
TC
after i want to creat a new bimap with code
CBitmap *p_Bit = new CBitmap();
p_Bit->CreateBitmap( 640, 480 , 3, 24, NULL );
p_Bit->SetBitmapBits(Taille, m_pBuffer);
m_Static.SetBitmap((HBITMAP)*p_Bit);
m_Static.UpdateWindow();
BUT THE BITMAP ISN'T DISPLAYED.... WHY ???????
PLEASE HELP ME ....................
Thomas_...@tecmar.com
You need help from the experts in a platform specific newsgroup. The
STANDARD C++ language has no facilities for bitmaps or windows and does
not require implementations to support them. For example, our embedded
tape drive system doesn't have a screen and doesn't do Windows95; and
yet we can compile C++ on this platform.
Not all the world uses a Microsoft Windows platform.
Read on.
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KSM
choices (if you want the bitmap to display).
1) stick with monochrome (bad, but replace 3 and 24 with 1 and 1).
2) Select the same settings as your current display when calling Create
bitmap - I'm not sure about planes as I've only messed with 1 plane, but
changing the number of bits to the same as your current display should
do the trick. i.e. replace 24 with 16 if you are using a 16-bit display.
3) Investigate the mind-numbing use of CreateDIBitmap() if 1) or 2) is
unacceptable!
Good luck!
KSM
blargg
> TC wrote:
> >
> > I get a buffer with GetBimapBits() fonction fron a Cbitmap 640*480*3
> >
> > after i want to creat a new bimap with code
> > CBitmap *p_Bit = new CBitmap();
> > p_Bit->CreateBitmap( 640, 480 , 3, 24, NULL );
> > p_Bit->SetBitmapBits(Taille, m_pBuffer);
> > m_Static.SetBitmap((HBITMAP)*p_Bit);
> > m_Static.UpdateWindow();
> >
> > BUT THE BITMAP ISN'T DISPLAYED.... WHY ???????
> >
> > PLEASE HELP ME ....................
>
> CreateBitmap creates a device dependant bitmap. This means you have 2
> choices (if you want the bitmap to display).
> 1) stick with monochrome (bad, but replace 3 and 24 with 1 and 1).
> 2) Select the same settings as your current display when calling Create
> bitmap - I'm not sure about planes as I've only messed with 1 plane, but
> changing the number of bits to the same as your current display should
> do the trick. i.e. replace 24 with 16 if you are using a 16-bit display.
> 3) Investigate the mind-numbing use of CreateDIBitmap() if 1) or 2) is
> unacceptable!
> Good luck!
Please trim newsgroups next time. This is not related to C++.