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[Plplot-cvs] SF.net SVN: plplot:[11420] trunk/examples/c/x33c.c
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From: <hez...@us...> - 2011-01-02 00:44:20
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Revision: 11420
http://plplot.svn.sourceforge.net/plplot/?rev=11420&view=rev
Author: hezekiahcarty
Date: 2011-01-02 00:44:14 +0000 (Sun, 02 Jan 2011)
Log Message:
-----------
Update C example 33 to illustrate some of the new plcolorbar features
Modified Paths:
--------------
trunk/examples/c/x33c.c
Modified: trunk/examples/c/x33c.c
===================================================================
--- trunk/examples/c/x33c.c 2011-01-02 00:43:35 UTC (rev 11419)
+++ trunk/examples/c/x33c.c 2011-01-02 00:44:14 UTC (rev 11420)
@@ -61,7 +61,7 @@
};
void
-plcolorbar_example_1( PLINT bar_type, PLINT n, PLFLT *values, const char *title )
+plcolorbar_example_1( PLINT bar_type, PLFLT ticks, PLINT sub_ticks, PLINT n, PLFLT *values, const char *title )
{
pladv( 0 );
// Setup color palette 1
@@ -80,29 +80,53 @@
opt = PL_COLORBAR_LEFT | bar_type | PL_COLORBAR_LABEL_LEFT |
PL_COLORBAR_CAP_HIGH;
+ const char *axis_opts_1, *axis_opts_2;
+ if ( bar_type == PL_COLORBAR_SHADE_LABEL )
+ {
+ axis_opts_1 = "";
+ axis_opts_2 = "";
+ }
+ else
+ {
+ if ( sub_ticks != 0 )
+ {
+ axis_opts_1 = "stv";
+ axis_opts_2 = "st";
+ }
+ else
+ {
+ axis_opts_1 = "tv";
+ axis_opts_2 = "t";
+ }
+ }
+
plcolorbar( opt, 0.1, 0.1, 0.5, 0.1,
- "tv", "Test label - Left, High Cap",
+ ticks, sub_ticks,
+ axis_opts_1, "Test label - Left, High Cap",
n, colors, values );
opt = PL_COLORBAR_RIGHT | bar_type | PL_COLORBAR_LABEL_RIGHT |
PL_COLORBAR_CAP_LOW;
plcolorbar( opt, 0.1, 0.4, 0.5, 0.1,
- "tv", "Test label - Right, Low Cap",
+ ticks, sub_ticks,
+ axis_opts_1, "Test label - Right, Low Cap",
n, colors, values );
opt = PL_COLORBAR_UPPER | bar_type | PL_COLORBAR_LABEL_UPPER |
PL_COLORBAR_CAP_HIGH;
plcolorbar( opt, 0.1, 0.1, 0.5, 0.1,
- "t", "Test label - Upper, High Cap",
+ ticks, sub_ticks,
+ axis_opts_2, "Test label - Upper, High Cap",
n, colors, values );
opt = PL_COLORBAR_LOWER | bar_type | PL_COLORBAR_LABEL_LOWER |
PL_COLORBAR_CAP_LOW;
plcolorbar( opt, 0.4, 0.1, 0.5, 0.1,
- "t", "Test label - Lower, Low Cap",
+ ticks, sub_ticks,
+ axis_opts_2, "Test label - Lower, Low Cap",
n, colors, values );
plvpor( 0.0, 1.0, 0.0, 1.0 );
@@ -111,7 +135,7 @@
}
void
-plcolorbar_example_2( PLINT bar_type, PLINT n, PLFLT *values, const char *title )
+plcolorbar_example_2( PLINT bar_type, PLFLT ticks, PLFLT sub_ticks, PLINT n, PLFLT *values, const char *title )
{
pladv( 0 );
// Setup color palette 1
@@ -130,29 +154,53 @@
opt = PL_COLORBAR_LEFT | bar_type | PL_COLORBAR_LABEL_LEFT |
PL_COLORBAR_CAP_LOW;
+ const char *axis_opts_1, *axis_opts_2;
+ if ( bar_type == PL_COLORBAR_SHADE_LABEL )
+ {
+ axis_opts_1 = "";
+ axis_opts_2 = "";
+ }
+ else
+ {
+ if ( sub_ticks != 0 )
+ {
+ axis_opts_1 = "stv";
+ axis_opts_2 = "st";
+ }
+ else
+ {
+ axis_opts_1 = "tv";
+ axis_opts_2 = "t";
+ }
+ }
+
plcolorbar( opt, 0.1, 0.1, 0.5, 0.1,
- "tv", "Test label - Left, Low Cap",
+ ticks, sub_ticks,
+ axis_opts_1, "Test label - Left, Low Cap",
n, colors, values );
opt = PL_COLORBAR_RIGHT | bar_type | PL_COLORBAR_LABEL_RIGHT |
PL_COLORBAR_CAP_HIGH;
plcolorbar( opt, 0.1, 0.4, 0.5, 0.1,
- "tv", "Test label - Right, High Cap",
+ ticks, sub_ticks,
+ axis_opts_1, "Test label - Right, High Cap",
n, colors, values );
opt = PL_COLORBAR_UPPER | bar_type | PL_COLORBAR_LABEL_UPPER |
PL_COLORBAR_CAP_LOW;
plcolorbar( opt, 0.1, 0.1, 0.5, 0.1,
- "t", "Test label - Upper, Low Cap",
+ ticks, sub_ticks,
+ axis_opts_2, "Test label - Upper, Low Cap",
n, colors, values );
opt = PL_COLORBAR_LOWER | bar_type | PL_COLORBAR_LABEL_LOWER |
PL_COLORBAR_CAP_HIGH;
plcolorbar( opt, 0.4, 0.1, 0.5, 0.1,
- "t", "Test label - Lower, High Cap",
+ ticks, sub_ticks,
+ axis_opts_2, "Test label - Lower, High Cap",
n, colors, values );
plvpor( 0.0, 1.0, 0.0, 1.0 );
@@ -706,15 +754,15 @@
PLFLT values_small[2] = { 0.0, 1.0 };
PLFLT values_uneven[9] = { 0.0, 2.0, 2.5, 3.4, 6.0, 7.0, 8.0, 9.0, 10.0 };
PLFLT values_even[9] = { 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0 };
- plcolorbar_example_1( PL_COLORBAR_IMAGE, 2, values_small, "Image Color Bars" );
- plcolorbar_example_2( PL_COLORBAR_IMAGE, 2, values_small, "Image Color Bars" );
- plcolorbar_example_1( PL_COLORBAR_SHADE, 9, values_uneven,
+ plcolorbar_example_1( PL_COLORBAR_IMAGE, 0.0, 0, 2, values_small, "Image Color Bars" );
+ plcolorbar_example_2( PL_COLORBAR_IMAGE, 0.0, 0, 2, values_small, "Image Color Bars" );
+ plcolorbar_example_1( PL_COLORBAR_SHADE | PL_COLORBAR_SHADE_LABEL, 0.0, 0, 9, values_uneven,
"Shade Color Bars - Uneven Steps" );
- plcolorbar_example_2( PL_COLORBAR_SHADE, 9, values_even,
+ plcolorbar_example_2( PL_COLORBAR_SHADE, 3.0, 3, 9, values_even,
"Shade Color Bars - Even Steps" );
- plcolorbar_example_1( PL_COLORBAR_GRADIENT, 2, values_small,
+ plcolorbar_example_1( PL_COLORBAR_GRADIENT, 0.5, 5, 2, values_small,
"Gradient Color Bars" );
- plcolorbar_example_2( PL_COLORBAR_GRADIENT, 2, values_small,
+ plcolorbar_example_2( PL_COLORBAR_GRADIENT, 0.5, 5, 2, values_small,
"Gradient Color Bars" );
// Free space that contained legend text.
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