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Stop passing around gc and pi

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Make the graphics_context part of the ProfileGraphicsView and remember
that the plot info is already a part of the graphics_context (we kept
passing around both of them in the Gtk code... pointless but a leftover
from before adding the pi to the gc...)

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2013-05-08 14:56:06 -07:00
parent 688276b6f2
commit 6f06c31d0b
5 changed files with 103 additions and 98 deletions
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4
profile.h
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@ -84,6 +84,10 @@ int get_maxdepth(struct plot_info *pi);
#define MIDDLE (0)
#define BOTTOM (-1)
#define SCALEXGC(x) (((x) - gc.leftx) / (gc.rightx - gc.leftx) * gc.maxx)
#define SCALEYGC(y) (((y) - gc.topy) / (gc.bottomy - gc.topy) * gc.maxy)
#define SCALEGC(x,y) SCALEXGC(x),SCALEYGC(y)
#define SCALEX(gc,x) (((x)-gc->leftx)/(gc->rightx-gc->leftx)*gc->maxx)
#define SCALEY(gc,y) (((y)-gc->topy)/(gc->bottomy-gc->topy)*gc->maxy)
#define SCALE(gc,x,y) SCALEX(gc,x),SCALEY(gc,y)