mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-04 22:33:27 +00:00
89 lines
2.1 KiB
Plaintext
89 lines
2.1 KiB
Plaintext
*** source/graph.c.orig Thu Sep 14 08:42:13 1995
|
|
--- source/graph.c Sat Mar 7 00:14:42 1998
|
|
***************
|
|
*** 14,21 ****
|
|
--- 14,24 ----
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
+ #ifdef __STDC__
|
|
#include <stdlib.h>
|
|
+ #else
|
|
#include <malloc.h>
|
|
+ #endif
|
|
#include <math.h>
|
|
|
|
|
|
***************
|
|
*** 608,614 ****
|
|
void getDrawingScale()
|
|
{
|
|
float xoff, yoff;
|
|
! float scl;
|
|
int width, height;
|
|
int ww;
|
|
int nx, ny, id;
|
|
--- 611,617 ----
|
|
void getDrawingScale()
|
|
{
|
|
float xoff, yoff;
|
|
! float iscl; /* inverse scale */
|
|
int width, height;
|
|
int ww;
|
|
int nx, ny, id;
|
|
***************
|
|
*** 630,654 ****
|
|
width = width / nx;
|
|
height = height / ny;
|
|
|
|
! if(state > HAVE_NOTHING){
|
|
! scl = 1./max(xmax-xmin,ymax-ymin);
|
|
! xoff = -scl*(xmin+.5*(xmax-xmin)-.5/scl);
|
|
! yoff = -scl*(ymin+.5*(ymax-ymin)-.5/scl);
|
|
!
|
|
! xoff = - xmin*scl*.85;
|
|
! yoff = - ymin*scl*.85;
|
|
!
|
|
! ww = min(width, height);
|
|
! Xscl = (int) ((float)ww * 0.85 * scl);
|
|
! Xxoff = (int) ww * xoff ;
|
|
! Xyoff = (int) ww * yoff;
|
|
! Xxoff += (int) (width - ( Xscl*xmax +Xxoff))/2 + (id+nx-1)%nx *width;
|
|
! Xyoff += (int) (height - ( Xscl*ymax +Xyoff))/2 + (int)(id/(nx+.5)) *height;
|
|
! }
|
|
|
|
SetDrawArea(drawWindow);
|
|
if(device == PS)
|
|
psGetScale();
|
|
}
|
|
|
|
void getBoundaryScale(Widget w, void *data)
|
|
--- 633,659 ----
|
|
width = width / nx;
|
|
height = height / ny;
|
|
|
|
! iscl = max(xmax-xmin,ymax-ymin);
|
|
! if (iscl != 0.0) {
|
|
! if(state > HAVE_NOTHING) {
|
|
! /* These are recalculated ??
|
|
! xoff = .5-(xmin+.5*(xmax-xmin))/iscl;
|
|
! yoff = .5-(ymin+.5*(ymax-ymin))/iscl;
|
|
! */
|
|
! xoff = - xmin*.85/iscl;
|
|
! yoff = - ymin*.85/iscl;
|
|
! ww = min(width, height);
|
|
! Xscl = (int) ((float)ww * 0.85 / iscl);
|
|
! Xxoff = (int) ww * xoff ;
|
|
! Xyoff = (int) ww * yoff;
|
|
! Xxoff += (int) (width - ( Xscl*xmax +Xxoff))/2 + (id+nx-1)%nx *width;
|
|
! Xyoff += (int) (height - ( Xscl*ymax +Xyoff))/2 + (int)(id/(nx+.5)) *height;
|
|
! }
|
|
|
|
SetDrawArea(drawWindow);
|
|
if(device == PS)
|
|
psGetScale();
|
|
+ }
|
|
}
|
|
|
|
void getBoundaryScale(Widget w, void *data)
|