1 files changed, 54 insertions, 0 deletions
diff --git a/src/pngenc.h b/src/pngenc.h
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+/******************************************************************************
+ *
+ * 
+ *
+ *
+ * Copyright (C) 1997-2001 by Dimitri van Heesch.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation under the terms of the GNU General Public License is hereby 
+ * granted. No representations are made about the suitability of this software 
+ * for any purpose. It is provided "as is" without express or implied warranty.
+ * See the GNU General Public License for more details.
+ *
+ * Documents produced by Doxygen are derivative works derived from the
+ * input used in their production; they are not affected by this license.
+ *
+ */
+
+#ifndef _PNGENC_H
+#define _PNGENC_H
+#include <qfile.h>
+
+typedef unsigned char  Byte;
+
+struct Color
+{
+  Byte red;
+  Byte green;
+  Byte blue;
+};
+
+class PngEncoder
+{
+  public:
+    PngEncoder(Byte *rawBytes,Color *p,int w,int h,Byte d,int t);
+   ~PngEncoder();
+    void write(const char *fileName);
+   
+  protected:
+   
+  private:
+    // image variables
+    Byte *data;            // pointer to the image data (one byte per pixel) 
+    Color *palette;        // pointer to the color palette 
+    int width;             // image width 
+    int height;            // image height 
+    Byte depth;            // bits per CLUT entry 
+    int transIndex;        // index of the transparant color; -1 = none 
+    int numPixels;         // total number of pixel (i.e. width * height)
+    Byte *dataPtr;         // pointer located at the current pixel.
+    
+};
+
+#endif