Initial commit

1 files changed, 129 insertions, 0 deletions

diff --git a/tksao/frame/colorscaletrue24.C b/tksao/frame/colorscaletrue24.C
new file mode 100644
index 0000000..dd8cea4
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+++ b/tksao/frame/colorscaletrue24.C
@@ -0,0 +1,129 @@
+// Copyright (C) 1999-2016
+// Smithsonian Astrophysical Observatory, Cambridge, MA, USA
+// For conditions of distribution and use, see copyright notice in "copyright"
+
+#include "colorscaletrue24.h"
+
+ColorScaleTrueColor24::ColorScaleTrueColor24(int s, Visual* visual, int msb)
+  : ColorScale(s), TrueColor24(visual)
+{
+  colors_ = new unsigned char[s*3];
+
+  // we need to check to byteswap when we have cross platforms
+  if ((!msb && lsb()) || (msb && !lsb())) {
+    for (int i=0; i<s; i++) {
+      unsigned int r = psColors_[i*3+2];
+      unsigned int g = psColors_[i*3+1];
+      unsigned int b = psColors_[i*3];
+      unsigned int a = 0;
+      a |= r << rs_;
+      a |= g << gs_;
+      a |= b << bs_;
+
+      memcpy(colors_+i*3, &a, 3);
+    }
+  }
+  else {
+    for (int i=0; i<s; i++) {
+      unsigned int r = psColors_[i*3+2];
+      unsigned int g = psColors_[i*3+1];
+      unsigned int b = psColors_[i*3];
+      unsigned int a = 0;
+      a |= r << rs_;
+      a |= g << gs_;
+      a |= b << bs_;
+
+      unsigned char* rr = (unsigned char*)(&a);
+      *(colors_+i*3) = *(rr+3);
+      *(colors_+i*3+1) = *(rr+2);
+      *(colors_+i*3+2) = *(rr+1);
+    }
+  }
+}
+
+ColorScaleTrueColor24::~ColorScaleTrueColor24()
+{
+  if (colors_)
+    delete [] colors_;
+}
+
+LinearScaleTrueColor24::LinearScaleTrueColor24(int s, 
+					       unsigned char* colorCells,
+					       int count, 
+					       Visual* visual, int msb)
+  : ColorScale(s),
+    LinearScale(s, colorCells, count), 
+    ColorScaleTrueColor24(s, visual, msb)
+{}
+
+LogScaleTrueColor24::LogScaleTrueColor24(int s,
+					 unsigned char* colorCells,
+					 int count, double exp,
+					 Visual* visual, int msb)
+  : ColorScale(s),
+    LogScale(s, colorCells, count, exp), 
+    ColorScaleTrueColor24(s, visual, msb)
+{}
+
+PowScaleTrueColor24::PowScaleTrueColor24(int s,
+					 unsigned char* colorCells,
+					 int count, double exp,
+					 Visual* visual, int msb)
+  : ColorScale(s),
+    PowScale(s, colorCells, count, exp), 
+    ColorScaleTrueColor24(s, visual, msb)
+{}
+
+SqrtScaleTrueColor24::SqrtScaleTrueColor24(int s,
+					   unsigned char* colorCells,
+					   int count, 
+					   Visual* visual, int msb)
+  : ColorScale(s),
+    SqrtScale(s, colorCells, count), 
+    ColorScaleTrueColor24(s, visual, msb)
+{}
+
+SquaredScaleTrueColor24::SquaredScaleTrueColor24(int s,
+						 unsigned char* colorCells,
+						 int count, 
+						 Visual* visual, int msb)
+  : ColorScale(s),
+    SquaredScale(s, colorCells, count), 
+    ColorScaleTrueColor24(s, visual, msb)
+{}
+
+AsinhScaleTrueColor24::AsinhScaleTrueColor24(int s,
+					     unsigned char* colorCells,
+					     int count, 
+					     Visual* visual, int msb)
+  : ColorScale(s),
+    AsinhScale(s, colorCells, count), 
+    ColorScaleTrueColor24(s, visual, msb)
+{}
+
+SinhScaleTrueColor24::SinhScaleTrueColor24(int s,
+					   unsigned char* colorCells,
+					   int count, 
+					   Visual* visual, int msb)
+  : ColorScale(s),
+    SinhScale(s, colorCells, count), 
+    ColorScaleTrueColor24(s, visual, msb)
+{}
+
+IISScaleTrueColor24::IISScaleTrueColor24(unsigned char* colorCells,
+					 int count, 
+					 Visual* visual, int msb)
+  : ColorScale(IISSIZE),
+    IISScale(colorCells, count),
+    ColorScaleTrueColor24(IISSIZE, visual, msb)
+{}
+
+HistEquScaleTrueColor24::HistEquScaleTrueColor24(int s, 
+						 unsigned char* colorCells,
+						 int count, 
+						 double* hist, int histsize,
+						 Visual* visual, int msb)
+  : ColorScale(s),
+    HistEquScale(s, colorCells, count, hist, histsize), 
+    ColorScaleTrueColor24(s, visual, msb)
+{}