please dont rip this site Prev Next

SetMetaRgn info  Overview  Group

The SetMetaRgn function intersects the current clipping region for the specified device context with the current metaregion and saves the combined region as the new metaregion for the specified device context. The clipping region is reset to a null region.

int SetMetaRgn(

    HDC hdc 

// handle of device context

   );

Parameters

hdc
Identifies the device context.

Return Values

The return value specifies the new clipping region’s complexity and can be any one of the following values:

Value

Meaning

NULLREGION

Region is empty.

SIMPLEREGION

Region is a single rectangle.

COMPLEXREGION

Region is more than one rectangle.

ERROR

An error occurred. (The previous clipping region is unaffected.)

Remarks

The current clipping region of a device context is defined by the intersection of its clipping region and its metaregion.

The SetMetaRgn function should only be called after an application’s original device context was saved by calling the SaveDC function.

See Also

GetMetaRgn, SaveDC

file: /Techref/os/win/api/win32/func/src/f80_7.htm, 2KB, , updated: 2000/4/7 11:19, local time: 2024/12/25 11:17,
TOP NEW HELP FIND: 
3.144.116.34: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://ecomorder.com/techref/os/win/api/win32/func/src/f80_7.htm"> SetMetaRgn</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 ecomorder.com!

 

Welcome to ecomorder.com!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  .