please dont rip this site Prev Next

SetDIBColorTable info  Overview  Group

The SetDIBColorTable function sets RGB (red, green, blue) color values in a range of entries in the color table of the device-independent bitmap (DIB) that is currently selected into a specified device context.

UINT SetDIBColorTable(

    HDC hdc,

// handle of device context whose DIB is of interest

    UINT uStartIndex,

// color table index of first entry to set

    UINT cEntries,

// number of color table entries to set

    CONST RGBQUAD *pColors

// pointer to array of color table entries

   );

Parameters

hdc
Specifies a device context. A device-independent bitmap must be selected into this device context.
uStartIndex
A zero-based color table index that specifies the first color table entry to set.
cEntries
Specifies the number of color table entries to set.
pColors
Points to an array of RGBQUAD structures containing new color information for the DIB’s color table.

Return Values

If the function succeeds, the return value is the number of color table entries that the function sets.

If the function fails, the return value is zero. To get extended error information, call GetLastError.

Remarks

This function should be called to set the color table for device-independent bitmaps that use 1, 4, or 8 bits per pixel. The biBitCount member of a bitmap’s associated BITMAPINFOHEADER structure specifies the number of bits per pixel. Device-independent bitmaps with a biBitCount value greater than 8 do not have a color table.

See Also

BITMAPINFOHEADER, CreateDIBSection, GetDIBColorTable, GetObject, DIBSECTION, RGBQUAD

See:


file: /Techref/os/win/api/win32/func/src/f78_3.htm, 3KB, , updated: 2001/6/26 10:22, local time: 2024/11/24 12:00,
TOP NEW HELP FIND: 
18.118.0.48:LOG IN

 ©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?
Please DO link to this page! Digg it! / MAKE!

<A HREF="http://massmind.org/techref/os/win/api/win32/func/src/f78_3.htm"> SetDIBColorTable</A>

After you find an appropriate page, you are invited to your to this massmind site! (posts will be visible only to you before review) Just type a nice message (short messages are blocked as spam) in the box and press the Post button. (HTML welcomed, but not the <A tag: Instead, use the link box to link to another page. A tutorial is available Members can login to post directly, become page editors, and be credited for their posts.


Link? Put it here: 
if you want a response, please enter your email address: 
Attn spammers: All posts are reviewed before being made visible to anyone other than the poster.
Did you find what you needed?

 

Welcome to massmind.org!

 

Welcome to massmind.org!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  .