Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 78 insertions, 0 deletions

diff --git a/nx-X11/extras/freetype2/src/autohint/mather.py b/nx-X11/extras/freetype2/src/autohint/mather.py
new file mode 100644
index 000000000..8ad8b5535
--- /dev/null
+++ b/nx-X11/extras/freetype2/src/autohint/mather.py
@@ -0,0 +1,78 @@
+#!/usr/bin/env python
+#
+
+#
+# autohint math table builder
+#
+
+
+# Copyright 1996-2000 by
+# David Turner, Robert Wilhelm, and Werner Lemberg.
+#
+# This file is part of the FreeType project, and may only be used, modified,
+# and distributed under the terms of the FreeType project license,
+# LICENSE.TXT.  By continuing to use, modify, or distribute this file you
+# indicate that you have read the license and understand and accept it
+# fully.
+
+
+import math
+
+ag_pi = 256
+
+def print_arctan( atan_bits ):
+    atan_base = 1 << atan_bits
+
+    print "  static AH_Angle  ag_arctan[1L << AG_ATAN_BITS] ="
+    print "  {"
+
+    count = 0
+    line  = "   "
+
+    for n in range( atan_base ):
+        comma = ","
+        if ( n == atan_base - 1 ):
+            comma = ""
+
+        angle = math.atan( n * 1.0 / atan_base ) / math.pi * ag_pi
+        line  = line + " " + repr( int( angle + 0.5 ) ) + comma
+        count = count + 1;
+        if ( count == 8 ):
+            count = 0
+            print line
+            line = "   "
+
+    if ( count > 0 ):
+        print line
+    print "  };"
+
+
+# This routine is not used currently.
+#
+def print_sines():
+    print "  static FT_Fixed  ah_sines[AG_HALF_PI + 1] ="
+    print "  {"
+
+    count = 0
+    line  = "   "
+
+    for n in range( ag_pi / 2 ):
+        sinus = math.sin( n * math.pi / ag_pi )
+        line  = line + " " + repr( int( 65536.0 * sinus ) ) + ","
+        count = count + 1
+        if ( count == 8 ):
+            count = 0
+            print line
+            line = "   "
+
+    if ( count > 0 ):
+        print line
+    print "   65536"
+    print "  };"
+
+
+print_arctan( 8 )
+print
+
+
+# END