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comparison lwlib/xlwgauge.c @ 400:a86b2b5e0111 r21-2-30

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Import from CVS: tag r21-2-30
author cvs
date Mon, 13 Aug 2007 11:14:34 +0200
parents 74fd4e045ea6
children de805c49cfc1
comparison
equal deleted inserted replaced
399:376370fb5946 400:a86b2b5e0111
464 464
465 /* draw labels */ 465 /* draw labels */
466 if( gw->gauge.nlabels > 1 ) 466 if( gw->gauge.nlabels > 1 )
467 { 467 {
468 char label[20], *s = label ; 468 char label[20], *s = label ;
469 int len, w,h =0 ; 469 int xlen, wd,h =0 ;
470 470
471 if( gw->gauge.orientation == XtorientHorizontal ) 471 if( gw->gauge.orientation == XtorientHorizontal )
472 y = gw->gauge.lmargin + gw->label.font->max_bounds.ascent - 1 ; 472 y = gw->gauge.lmargin + gw->label.font->max_bounds.ascent - 1 ;
473 else { 473 else {
474 y = gw->gauge.lmargin ; 474 y = gw->gauge.lmargin ;
481 sprintf(label, "%d", v0+i*(v1 - v0)/(gw->gauge.nlabels - 1)) ; 481 sprintf(label, "%d", v0+i*(v1 - v0)/(gw->gauge.nlabels - 1)) ;
482 else 482 else
483 s = gw->gauge.labels[i] ; 483 s = gw->gauge.labels[i] ;
484 if( s != NULL ) { 484 if( s != NULL ) {
485 x = e0 + i*(e1-e0-1)/(gw->gauge.nlabels-1) ; 485 x = e0 + i*(e1-e0-1)/(gw->gauge.nlabels-1) ;
486 len = strlen(s) ; 486 xlen = strlen(s) ;
487 if( gw->gauge.orientation == XtorientHorizontal ) { 487 if( gw->gauge.orientation == XtorientHorizontal ) {
488 w = XTextWidth(gw->label.font, s, len) ; 488 wd = XTextWidth(gw->label.font, s, xlen) ;
489 XDrawString(dpy,win,gc, x-w/2,y, s,len) ; 489 XDrawString(dpy,win,gc, x-wd/2,y, s,xlen) ;
490 } 490 }
491 else { 491 else {
492 XDrawString(dpy,win,gc, y,x+h, s,len) ; 492 XDrawString(dpy,win,gc, y,x+h, s,xlen) ;
493 } 493 }
494 } 494 }
495 } 495 }
496 } 496 }
497 } 497 }