uPDF with buttons

git-svn-id: svn://kolibrios.org@4680 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/media/updf/include/compressedfiles.h

@@ -0,0 +1,51 @@
+
+#ifndef __compressedfiles_h__
+#define __compressedfiles_h__
+
+#include "lisptype.h"
+#include "lispassert.h"
+
+class CompressedFiles
+{
+public:
+  CompressedFiles(unsigned char * aBuffer, LispInt aFullSize, LispInt aCompressed);
+  ~CompressedFiles();
+  LispInt FindFile(LispChar * aName);
+  LispChar * Name(LispInt aIndex);
+  LispChar * Contents(LispInt aIndex);
+  inline LispInt NrFiles() const {return iNrFiles;}
+  void Sizes(LispInt& aOriginalSize, LispInt& aCompressedSize, LispInt aIndex);
+  inline LispInt IsValid() const {return iIsValid;}
+protected:
+  LispInt GetInt(unsigned char*&indptr);
+
+private:
+  // copy constructor not implemented yet, so an assert is in order
+  CompressedFiles(const CompressedFiles& aOther)
+    : iFullBuffer(NULL),iCompressed(0),iFullSize(0),iIndex(NULL),iNrFiles(0),iIndexSize(0),iIsValid(LispFalse)
+  {
+    LISPASSERT(0);
+  }
+  inline CompressedFiles& operator=(const CompressedFiles& aOther)
+  {
+    iFullBuffer = NULL;
+    iCompressed = 0;
+    iFullSize = 0;
+    iIndex = NULL;
+    iNrFiles = 0;
+    iIndexSize = 0;
+    iIsValid = LispFalse;
+    LISPASSERT(0);
+    return *this;
+  }
+private:
+  unsigned char * iFullBuffer;
+  LispInt iCompressed;
+  LispInt iFullSize;
+  unsigned char * *iIndex;
+  LispInt iNrFiles;
+  LispInt iIndexSize;
+  LispInt iIsValid;
+};
+
+#endif // __compressedfiles_h__