please dont rip this site Prev Next

SETRGBSTRING Overview  Group

The hook procedure of a Color dialog box can send the SETRGBSTRING registered message to the dialog box to set the current color selection.

MessageID = RegisterWindowMessage(SETRGBSTRING);
wParam = 0;
lParam = (COLORREF) rgbColor;

Parameters

rgbColor
Specifies the RGB value of the color to select in the Color dialog box. You can use the RGB macro to specify the red, green, and blue intensities of an RGB color value.

Return Values

No return value.

Remarks

If rgbColor matches one of the basic colors or one of the 16 custom colors, the dialog box procedure selects that color. The dialog box procedure also updates all the controls in the custom color extension of the Color dialog box, if it is open.

If rgbColor does not match a basic or custom color, the dialog box procedure does not change the current color selection, but it does update the custom color controls, if they are visible.

For example, the following sample code gets the SETRGBSTRING message identifier and then sets the color selection to blue.

UINT uiSetRGB;

uiSetRGB = RegisterWindowMessage(SETRGBSTRING);

SendMessage(hwndDlg, uiSetRGB, 0, (LPARAM) RGB(0, 0, 255)); 

 

See Also

RegisterWindowMessage, RGB, SendMessage 


file: /Techref/os/win/api/win32/mess/src/msg16_1.htm, 2KB, , updated: 2000/4/7 11:20, local time: 2023/12/5 13:52,
TOP NEW HELP FIND: 
18.207.160.97:LOG IN

 ©2023 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/mess/src/msg16_1.htm"> SETRGBSTRING</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!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  .