Organized master branch to be top-level directory for glabels, instead of

[glabels] / glabels2 / src / str-util.c

diff --git a/glabels2/src/str-util.c b/glabels2/src/str-util.c
deleted file mode 100644 (file)
index d48ec00..0000000
--- a/glabels2/src/str-util.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- *  str-util.c
- *  Copyright (C) 2001-2009  Jim Evins <evins@snaught.com>.
- *
- *  This file is part of gLabels.
- *
- *  gLabels is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  gLabels is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with gLabels.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <config.h>
-
-#include "str-util.h"
-
-#include <string.h>
-#include <math.h>
-
-#define FRAC_EPSILON 0.00005
-
-
-/****************************************************************************/
-/* Create fractional representation of number, if possible.                 */
-/****************************************************************************/
-gchar *
-gl_str_util_fraction_to_string (gdouble x)
-{
-       static gdouble denom[] = { 1., 2., 3., 4., 8., 16., 32., 0. };
-       gint i;
-       gdouble product, remainder;
-       gint n, d;
-
-       for ( i=0; denom[i] != 0.0; i++ ) {
-               product = x * denom[i];
-               remainder = fabs(product - ((gint)(product+0.5)));
-               if ( remainder < FRAC_EPSILON ) break;
-       }
-
-       if ( denom[i] == 0.0 ) {
-               /* None of our denominators work. */
-               return g_strdup_printf ("%.5g", x);
-       }
-       if ( denom[i] == 1.0 ) {
-               /* Simple integer. */
-               return g_strdup_printf ("%d", (gint)x);
-       }
-       n = (gint)( x * denom[i] + 0.5 );
-       d = (gint)denom[i];
-       if ( n > d ) {
-               return g_strdup_printf ("%d_%d/%d", (n/d), (n%d), d);
-       } else {
-               return g_strdup_printf ("%d/%d", (n%d), d);
-       }
-}
-
-
-/****************************************************************************/
-/* Utilities to deal with PangoAlignment types.                             */
-/****************************************************************************/
-const gchar *
-gl_str_util_align_to_string (PangoAlignment align)
-{
-       switch (align) {
-       case PANGO_ALIGN_LEFT:
-               return "Left";
-       case PANGO_ALIGN_CENTER:
-               return "Center";
-       case PANGO_ALIGN_RIGHT:
-               return "Right";
-       default:
-               return "?";
-       }
-}
-
-
-PangoAlignment
-gl_str_util_string_to_align (const gchar *string)
-{
-
-       if (g_strcasecmp (string, "Left") == 0) {
-               return PANGO_ALIGN_LEFT;
-       } else if (g_strcasecmp (string, "Center") == 0) {
-               return PANGO_ALIGN_CENTER;
-       } else if (g_strcasecmp (string, "Right") == 0) {
-               return PANGO_ALIGN_RIGHT;
-       } else {
-               return PANGO_ALIGN_LEFT;
-       }
-
-}
-
-
-/****************************************************************************/
-/* Utilities to deal with PangoWeight types                                 */
-/****************************************************************************/
-const gchar *
-gl_str_util_weight_to_string (PangoWeight weight)
-{
-       switch (weight) {
-       case PANGO_WEIGHT_NORMAL:
-               return "Regular";
-       case PANGO_WEIGHT_BOLD:
-               return "Bold";
-       default:
-               return "?";
-       }
-}
-
-
-PangoWeight
-gl_str_util_string_to_weight (const gchar *string)
-{
-
-       if (g_strcasecmp (string, "Regular") == 0) {
-               return PANGO_WEIGHT_NORMAL;
-       } else if (g_strcasecmp (string, "Bold") == 0) {
-               return PANGO_WEIGHT_BOLD;
-       } else {
-               return PANGO_WEIGHT_NORMAL;
-       }
-
-}
-
-
-
-/*
- * Local Variables:       -- emacs
- * mode: C                -- emacs
- * c-basic-offset: 8      -- emacs
- * tab-width: 8           -- emacs
- * indent-tabs-mode: nil  -- emacs
- * End:                   -- emacs
- */