Log of /trunk/graf2d/graf/src/TPie.cxx
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Revision
44507 -
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Modified
Mon Jun 4 12:30:41 2012 UTC (2 years, 7 months ago) by
axel
File length: 49906 byte(s)
Diff to
previous 41891
Remove
using namespace std;
from Riostream.h, which has huge consequences for all of ROOT.
Riostream.h is now a simple wrapper for fstream, iostream, iomanip for backward compatibility; Riosfwd.h simply wraps iosfwd.
Because of templates and their inline functions, Riostream.h needed to be included in headers, too (e.g. TParameter.h), which violated the assumption that Riostream.h is not exposing its using namespace std to headers.
ROOT now requires R__ANSISTREAM, R__SSTREAM, which does not change the set of supported compilers.
Without "using namespace std", several identifiers are now prefixed by std::; e.g. roofit/* source files now have a using namespace std to keep their coding style.
TFile::MakeProject() now generates "using namespace std" to convert the CINT-style class names into C++ ones.
Revision
30913 -
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Modified
Thu Oct 29 08:59:26 2009 UTC (5 years, 2 months ago) by
couet
File length: 49832 byte(s)
Diff to
previous 23925
- TPie::GetEntryVal(i) returned GetSlice(i)->GetRadiusOffset() instead of
GetSlice(i)->GetValue(). Very likely the code was copied/pasted from the
method TPie::GetEntryRadiusOffset(i).
Revision
23140 -
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Modified
Fri Apr 11 11:01:39 2008 UTC (6 years, 9 months ago) by
rdm
File length: 49842 byte(s)
Diff to
previous 21606
move the following directories to "graf2d":
asimage, freetype, gpad, graf, postscript, qt, win32gdk, x11, x11ttf
move the following directories to "graf3d":
eve, ftgl, g3d, gl, x3d
Revision
21606 -
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Modified
Wed Jan 9 10:23:09 2008 UTC (7 years ago) by
couet
Original Path:
trunk/graf/src/TPie.cxx
File length: 49842 byte(s)
Diff to
previous 20882
- From Guido Volpi:
* TPie::MakeLegend() now takes an extra argument to setup the TLegend
header, the default now is an empty header for the legend instead the
name of the TPie object.
* TPie::SortSlices() has an extra argument that represents a threshold;
if the threshold is greater than 0 (the default value), slices with
values smaller than the threshold are merged together in a new slice
with the label "other".
Revision
20538 -
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Modified
Tue Oct 30 10:00:14 2007 UTC (7 years, 2 months ago) by
couet
Original Path:
trunk/graf/src/TPie.cxx
File length: 47348 byte(s)
Diff to
previous 19826
- From Guido Volpi:
- Redefinition of some static variables: in global variable the flag is
not needed, in other part the definition as const is better.
- MakeLegend() method can have 4 arguments that represent the TLegend
position: TPie::Makelegend(x1,y1,x2,y2). The default values are the old
one.
- Added the method TPie::SortSlices(Bool_t); this method sorts the
TPieSlices according the values in increasing (kTRUE) or decreasing
(kFALSE) order.
- Added the two more drawing options ">" and "<", to draw applying the
increasing or decreasing order.
Revision
19029 -
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Modified
Thu Jun 14 09:17:53 2007 UTC (7 years, 7 months ago) by
couet
Original Path:
trunk/graf/src/TPie.cxx
File length: 45946 byte(s)
Diff to
previous 18299
- From Guido Volpi:
* Cleanup in TPie and TPieSlice in the methods that evaluates if the pointer
is the slice area or in the area.
* The labels now are not printed over the pie area.
* Added the SetAngle3D() and GetAngle3D() method to change the perspecive
angle if the 3d option is used.
Revision
18299 -
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Modified
Fri Mar 16 15:59:16 2007 UTC (7 years, 10 months ago) by
couet
Original Path:
trunk/graf/src/TPie.cxx
File length: 45876 byte(s)
Diff to
previous 18289
- From Guido Volpi:
- removed some unused variables and portion of codes in DistancetoSlice()
- improved the rotation of the pie-chart: now the angle offset change
following the mouse pointer around the center of the TPie.
Revision
17490 -
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Modified
Wed Jan 24 17:06:21 2007 UTC (8 years ago) by
couet
Original Path:
trunk/graf/src/TPie.cxx
File length: 46026 byte(s)
Diff to
previous 17179
- From Guido Volpi (and O.Couet):
- Introduction of the TPieSlice class to hold the content of any slice.
A single slice responds to the mouse if the pointer is near a slice's
corner (the pointer became a cross).
- TPie now uses TPieSlice.
Bug Fix:
- The labels using options "tan" or "rad" in some conditions were upside
down.fixed.
Revision
17148 -
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Modified
Mon Dec 11 11:00:27 2006 UTC (8 years, 1 month ago) by
couet
Original Path:
trunk/graf/src/TPie.cxx
File length: 42042 byte(s)
Diff to
previous 16951
- From Guido Volpi:
1. some temporary variables used only during pie movements now are in the .cxx
2. corrected the bug in the Paint() method that cause some problem in the
opaque movements under some circumstance
3. now all movements scale well in pseudo 3d visualiziation
4. added the property fHeight and its method to change the thickness of the
piechart
5. Corrected few thing in DrawGhost().
6. added the "NOL" (No Out-Line) option to prevent the draw of the line around
the chart: this feature have a better result in the pseudo-3d mode.
7. added '// *MENU*' in the SetRadius method definition
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