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From: <and...@us...> - 2013-11-26 06:52:45
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Revision: 12754
http://sourceforge.net/p/plplot/code/12754
Author: andrewross
Date: 2013-11-26 06:52:42 +0000 (Tue, 26 Nov 2013)
Log Message:
-----------
Set default NULL arguments for plsvect, so there is no need to supply any arguments to reset the arrow style to the default.
Modified Paths:
--------------
trunk/bindings/c++/plstream.h
trunk/examples/c++/x22.cc
Modified: trunk/bindings/c++/plstream.h
===================================================================
--- trunk/bindings/c++/plstream.h 2013-11-26 06:46:51 UTC (rev 12753)
+++ trunk/bindings/c++/plstream.h 2013-11-26 06:52:42 UTC (rev 12754)
@@ -135,7 +135,7 @@
PLPointer pltr_data );
// Set the arrow style
- void svect( const PLFLT *arrow_x, const PLFLT *arrow_y, PLINT npts, bool fill );
+ void svect( const PLFLT *arrow_x = NULL, const PLFLT *arrow_y = NULL, PLINT npts = 0, bool fill = false );
// This functions similarly to plbox() except that the origin of the axes is
// placed at the user-specified point (x0, y0).
Modified: trunk/examples/c++/x22.cc
===================================================================
--- trunk/examples/c++/x22.cc 2013-11-26 06:46:51 UTC (rev 12753)
+++ trunk/examples/c++/x22.cc 2013-11-26 06:52:42 UTC (rev 12754)
@@ -392,8 +392,8 @@
constriction2();
// Reset arrow style to the default by passing two
- // NULL arrays
- pls->svect( NULL, NULL, 0, 0 );
+ // NULL arrays (this are the default arguments)
+ pls->svect( );
potential();
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