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  man pages->IRIX man pages -> standard/picksize (3)              


picksize(3G)							  picksize(3G)

NAME    [Toc]    [Back]

     picksize -	sets the dimensions of the picking region

C SPECIFICATION    [Toc]    [Back]

     void picksize(deltax, deltay)
     short deltax, deltay;

PARAMETERS    [Toc]    [Back]

     deltax   expects the new width of the picking region.

     deltay   expects the new height of	the picking region.

DESCRIPTION    [Toc]    [Back]

     picksize changes the dimensions of	the picking region.  The default
     setting is	10 pixels.  The	picking	region is rectangular and is centered
     at	the current cursor position, the origin	of the cursor glyph.  In
     picking mode, any objects that intersect the picking region are reported
     in	the picking buffer.

SEE ALSO    [Toc]    [Back]


NOTE    [Toc]    [Back]

     This routine is available only in immediate mode.

     picksize cannot be	called within a	pick()/endpick() block.

									PPPPaaaaggggeeee 1111
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