Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtinfo/dtinfogen/infolib/etc/GraphicsTask.h

@@ -0,0 +1,53 @@
+/* $XConsortium: GraphicsTask.h /main/3 1996/07/18 16:46:09 drk $ */
+#ifndef GRAPHICS_TASK_HDR
+#define GRAPHICS_TASK_HDR
+
+#include "Task.h"
+#include "FlexBuffer.h"
+
+#include "oliasdb/olias_consts.h"
+
+class Token;
+class SearchEngine;
+class OL_Data;
+
+class GraphicsTask : public ComplexTask {
+
+private:
+  int f_base;
+  SearchEngine *f_parent;
+  const FlexBuffer   *termsbuf;
+  OL_Data      *graphics_data;
+  OL_Data      *f_title;
+  void write_record( const Token & );
+  GR_TYPE graphics_type( const char * );
+  
+public:
+  int IsDone() { return( f_base == -1 ); }
+  int HasSearchTerms() const;
+  const FlexBuffer *GetTerms() { return(termsbuf); }
+
+public:
+  void markup ( const Token & );
+  GraphicsTask( SearchEngine *parent, const Token &t);
+  
+};
+
+inline
+int
+GraphicsTask::HasSearchTerms() const
+{
+  if ( !termsbuf ) {
+    return 0;
+  }
+  else             {
+    FlexBuffer *tmpBuffer = ( FlexBuffer *)termsbuf;
+    return( tmpBuffer->GetSize() );
+  }
+}
+  
+
+#endif
+  
+
+