[Plplot-cvs] SF.net SVN: plplot:[11238] trunk

[<ai...@us...>]

Revision: 11238
          http://plplot.svn.sourceforge.net/plplot/?rev=11238&view=rev
Author:   airwin
Date:     2010-10-01 21:12:14 +0000 (Fri, 01 Oct 2010)

Log Message:
-----------
Use "const" attribute for all arrays in pllegend argument list since
none of those array values are changed within pllegend.

Modified Paths:
--------------
    trunk/examples/c/x04c.c
    trunk/examples/c/x26c.c
    trunk/include/plplot.h
    trunk/src/pllegend.c

Modified: trunk/examples/c/x04c.c
===================================================================
--- trunk/examples/c/x04c.c	2010-10-01 05:42:41 UTC (rev 11237)
+++ trunk/examples/c/x04c.c	2010-10-01 21:12:14 UTC (rev 11238)
@@ -144,7 +144,7 @@
     pllegend( PL_LEGEND_BACKGROUND, 0.57, 0.85, 0.06, 15,
         nlegend, opt_array,
         1.0, 1.0, 2.0,
-        1., text_colors, text,
+        1., text_colors, (const char **) text,
         NULL, NULL, NULL,
         line_colors, line_styles, line_widths,
         symbol_colors, symbol_scales, symbol_numbers, symbols );

Modified: trunk/examples/c/x26c.c
===================================================================
--- trunk/examples/c/x26c.c	2010-10-01 05:42:41 UTC (rev 11237)
+++ trunk/examples/c/x26c.c	2010-10-01 21:12:14 UTC (rev 11238)
@@ -243,7 +243,7 @@
     pllegend( PL_LEGEND_BACKGROUND, 0.57, 0.85, 0.06, 15,
         nlegend, opt_array,
         1.0, 1.0, 2.0,
-        1., text_colors, legend_text,
+        1., text_colors, (const char **) legend_text,
         NULL, NULL, NULL,
         line_colors, line_styles, line_widths,
         symbol_colors, symbol_scales, symbol_numbers, symbols );

Modified: trunk/include/plplot.h
===================================================================
--- trunk/include/plplot.h	2010-10-01 05:42:41 UTC (rev 11237)
+++ trunk/include/plplot.h	2010-10-01 21:12:14 UTC (rev 11238)
@@ -1218,13 +1218,16 @@
 
 PLDLLIMPEXP void
 c_pllegend( PLINT opt, PLFLT x, PLFLT y, PLFLT plot_width, PLINT bg_color,
-            PLINT nlegend, PLINT *opt_array,
+            PLINT nlegend, const PLINT *opt_array,
             PLFLT text_offset, PLFLT text_scale, PLFLT text_spacing,
-            PLFLT text_justification, PLINT *text_colors, char **text,
-            PLINT *box_colors, PLINT *box_patterns, PLFLT *box_scales,
-            PLINT *line_colors, PLINT *line_styles, PLINT *line_widths,
-            PLINT *symbol_colors, PLFLT *symbol_scales,
-            PLINT *symbol_numbers, PLINT *symbols );
+            PLFLT text_justification,
+            const PLINT *text_colors, const char **text,
+            const PLINT *box_colors, const PLINT *box_patterns,
+            const PLFLT *box_scales,
+            const PLINT *line_colors, const PLINT *line_styles,
+            const PLINT *line_widths,
+            const PLINT *symbol_colors, const PLFLT *symbol_scales,
+            const PLINT *symbol_numbers, const PLINT *symbols );
 
 /* Sets position of the light source */
 PLDLLIMPEXP void

Modified: trunk/src/pllegend.c
===================================================================
--- trunk/src/pllegend.c	2010-10-01 05:42:41 UTC (rev 11237)
+++ trunk/src/pllegend.c	2010-10-01 21:12:14 UTC (rev 11238)
@@ -165,13 +165,16 @@
 
 void
 c_pllegend( PLINT opt, PLFLT x, PLFLT y, PLFLT plot_width, PLINT bg_color,
-            PLINT nlegend, PLINT *opt_array,
+            PLINT nlegend, const PLINT *opt_array,
             PLFLT text_offset, PLFLT text_scale, PLFLT text_spacing,
-            PLFLT text_justification, PLINT *text_colors, char **text,
-            PLINT *box_colors, PLINT *box_patterns, PLFLT *box_scales,
-            PLINT *line_colors, PLINT *line_styles, PLINT *line_widths,
-            PLINT *symbol_colors, PLFLT *symbol_scales,
-            PLINT *symbol_numbers, PLINT *symbols )
+            PLFLT text_justification,
+            const PLINT *text_colors, const char **text,
+            const PLINT *box_colors, const PLINT *box_patterns,
+            const PLFLT *box_scales,
+            const PLINT *line_colors, const PLINT *line_styles,
+            const PLINT *line_widths,
+            const PLINT *symbol_colors, const PLFLT *symbol_scales,
+            const PLINT *symbol_numbers, const PLINT *symbols )
 
 {
     // Viewport world-coordinate limits


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