diff options
Diffstat (limited to 'math/femlab/files/patch-ab')
-rw-r--r-- | math/femlab/files/patch-ab | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/math/femlab/files/patch-ab b/math/femlab/files/patch-ab new file mode 100644 index 000000000000..2dd2078f1569 --- /dev/null +++ b/math/femlab/files/patch-ab @@ -0,0 +1,55 @@ +*** source/graph.c.orig Sat Sep 13 16:23:18 1997 +--- source/graph.c Sat Sep 13 16:39:13 1997 +*************** +*** 608,614 **** + void getDrawingScale() + { + float xoff, yoff; +! float scl; + int width, height; + int ww; + int nx, ny, id; +--- 608,614 ---- + void getDrawingScale() + { + float xoff, yoff; +! float iscl; /* inverse scale */ + int width, height; + int ww; + int nx, ny, id; +*************** +*** 630,645 **** + 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; +--- 630,646 ---- + width = width / nx; + height = height / ny; + +! iscl = max(xmax-xmin,ymax-ymin); + +! if((state > HAVE_NOTHING) && (iscl != 0.0)){ +! 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; |