r156: *** empty log message ***

[ctsim.git] / libctsim / filter.cpp

diff --git a/libctsim/filter.cpp b/libctsim/filter.cpp
index 1c9e95bc37c03e372147f3349ea6dea4b75fcad7..a0638b2a1b9538b313d22188f47246a26e7a32c6 100644 (file)
--- a/libctsim/filter.cpp
+++ b/libctsim/filter.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: filter.cpp,v 1.18 2000/07/15 08:36:13 kevin Exp $
+**  $Id: filter.cpp,v 1.19 2000/07/20 11:17:31 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as
@@ -30,6 +30,56 @@
 
 int SignalFilter::N_INTEGRAL=500;  //static member
 
+// Filters
+const char SignalFilter::FILTER_ABS_BANDLIMIT_STR[] = "abs_bandlimit";
+const char SignalFilter::FILTER_ABS_SINC_STR[] = "abs_sinc";
+const char SignalFilter::FILTER_ABS_COS_STR[] = "abs_cos";
+const char SignalFilter::FILTER_ABS_HAMMING_STR[] = "abs_hamming";
+const char SignalFilter::FILTER_SHEPP_STR[] = "shepp";
+const char SignalFilter::FILTER_BANDLIMIT_STR[] = "bandlimit";
+const char SignalFilter::FILTER_SINC_STR[] = "sinc";
+const char SignalFilter::FILTER_COS_STR[] = "cos";
+const char SignalFilter::FILTER_HAMMING_STR[] = "hamming";
+const char SignalFilter::FILTER_TRIANGLE_STR[] = "triangle";
+
+const char SignalFilter::FILTER_ABS_BANDLIMIT_TITLE_STR[] = "Abs(w) * Bandlimit";
+const char SignalFilter::FILTER_ABS_SINC_TITLE_STR[] = "Abs(w) * Sinc";
+const char SignalFilter::FILTER_ABS_COS_TITLE_STR[] = "Abs(w) * Cos";
+const char SignalFilter::FILTER_ABS_HAMMING_TITLE_STR[] = "Abs(w) * Hamming";
+const char SignalFilter::FILTER_SHEPP_TITLE_STR[] = "Shepp";
+const char SignalFilter::FILTER_BANDLIMIT_TITLE_STR[] = "Bandlimit";
+const char SignalFilter::FILTER_SINC_TITLE_STR[] = "Sinc";
+const char SignalFilter::FILTER_COS_TITLE_STR[] = "Cos";
+const char SignalFilter::FILTER_HAMMING_TITLE_STR[] = "Hamming";
+const char SignalFilter::FILTER_TRIANGLE_TITLE_STR[] = "Triangle";
+    
+// Filter Methods
+const char SignalFilter::FILTER_METHOD_CONVOLUTION_STR[] = "convolution";
+const char SignalFilter::FILTER_METHOD_FOURIER_STR[] = "fourier";
+const char SignalFilter::FILTER_METHOD_FOURIER_TABLE_STR[] = "fourier_table";
+const char SignalFilter::FILTER_METHOD_FFT_STR[] = "fft";
+#if HAVE_FFTW
+const char SignalFilter::FILTER_METHOD_FFTW_STR[] = "fftw";
+const char SignalFilter::FILTER_METHOD_RFFTW_STR[] = "rfftw";
+#endif
+
+const char SignalFilter::FILTER_METHOD_CONVOLUTION_TITLE_STR[] = "Convolution";
+const char SignalFilter::FILTER_METHOD_FOURIER_TITLE_STR[] = "Direct Fourier";
+const char SignalFilter::FILTER_METHOD_FOURIER_TABLE_TITLE_STR[] = "Fourier Trig Table";
+const char SignalFilter::FILTER_METHOD_FFT_TITLE_STR[] = "FFT";
+#if HAVE_FFTW
+const char SignalFilter::FILTER_METHOD_FFTW_TITLESTR[] = "FFTW";
+const char SignalFilter::FILTER_METHOD_RFFTW_TITLE_STR[] = "Real FFTW";
+#endif
+
+// Domains
+const char SignalFilter::DOMAIN_FREQUENCY_STR[] = "frequency";
+const char SignalFilter::DOMAIN_SPATIAL_STR[] = "spatial";
+
+const char SignalFilter::DOMAIN_FREQUENCY_TITLE_STR[] = "Frequency";
+const char SignalFilter::DOMAIN_SPATIAL_TITLE_STR[] = "Spatial";
+
+
 /* NAME
  *   SignalFilter::SignalFilter     Construct a signal
  *