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1 files changed, 47 insertions, 0 deletions

diff --git a/tksao/widget/truecolor24.h b/tksao/widget/truecolor24.h
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+++ b/tksao/widget/truecolor24.h
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+// Copyright (C) 1999-2016
+// Smithsonian Astrophysical Observatory, Cambridge, MA, USA
+// For conditions of distribution and use, see copyright notice in "copyright"
+
+#ifndef __truecolor24_h__
+#define __truecolor24_h__
+
+#include <string.h>
+
+#include <iostream>
+#include <sstream>
+#include <iomanip>
+using namespace std;
+
+#include <tk.h>
+
+class TrueColor24 {
+ protected:
+  unsigned long rx_;
+  unsigned long gx_;
+  unsigned long bx_;
+  unsigned long ax_;
+  int rs_;
+  int gs_;
+  int bs_;
+  int as_;
+
+ private:
+  int decodeMask(unsigned long);
+  void decodeTrueColor24(char*, XColor*, XImage*);
+  void decodeTrueColor32(char*, XColor*, XImage*);
+  void encodeTrueColor24(XColor*, char*, XImage*);
+  void encodeTrueColor24(unsigned char*, XImage*);
+  void encodeTrueColor32(XColor*, char*, XImage*);
+  void encodeTrueColor32(unsigned char*, XImage*);
+
+ protected:
+  void decodeTrueColor(char*, XColor*, XImage*);
+  void encodeTrueColor(XColor*, char*, XImage*);
+  void encodeTrueColor(unsigned char*, XImage*);
+
+ public:
+  TrueColor24(Visual*);
+};
+
+#endif
+