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Fl_Chart would draw outside its bounding box (STR #780)

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@4228 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet 2005-03-31 20:59:10 +00:00
parent 782abe6de6
commit e50e551f7c
2 changed files with 6 additions and 3 deletions
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3
CHANGES
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@ -2,6 +2,9 @@ CHANGES IN FLTK 1.1.7
- Documentation fixes (STR #648, STR #692, STR #730, STR
#744, STR #745)
- Menus and other pop-up windows now obey screen
boundaries on multi-screen displays (STR #781)
- Fl_Chart would draw outside its bounding box (STR #780)
- Added Fl::screen_count() and Fl::screen_xywh() APIs to
support multi-screen displays.
- FLUID now supports direct creation of widget classes.

6
src/Fl_Chart.cxx
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@ -187,9 +187,9 @@ static void draw_piechart(int x,int y,int w,int h,
double txc,tyc; /* temporary center */
double lh = fl_height();
/* compute center and radius */
xc = x+w/2.0; yc = y+h/2.0;
rad = h/2.0 - lh;
if (special) { yc += 0.1*rad; rad = 0.9*rad;}
double h_denom = (special ? 2.3 : 2.0);
rad = (h - 2*lh)/h_denom/1.1;
xc = x+w/2.0; yc = y+h-1.1*rad-lh;
/* compute sum of values */
tot = 0.0;
for (i=0; i<numb; i++)