1 files changed, 14 insertions, 13 deletions
diff --git a/src/dotrunner.h b/src/dotrunner.h
index 1b54617..19bdc79 100644
--- a/src/dotrunner.h
+++ b/src/dotrunner.h
@@ -24,26 +24,28 @@
 #include <condition_variable>
 #include <memory>
 
+#include "qcstring.h"
+
 /** Helper class to run dot from doxygen from multiple threads.  */
 class DotRunner
 {
     struct DotJob
     {
-      DotJob(std::string f, std::string o, std::string a)
+      DotJob(const QCString &f, const QCString &o, const QCString &a)
         : format(f), output(o), args(a) {}
-      std::string format;
-      std::string output;
-      std::string args;
+      QCString format;
+      QCString output;
+      QCString args;
     };
 
   public:
     /** Creates a runner for a dot \a file. */
-    DotRunner(const std::string& absDotName, const std::string& md5Hash = std::string());
+    DotRunner(const QCString & absDotName, const QCString& md5Hash = QCString());
 
     /** Adds an additional job to the run.
      *  Performing multiple jobs one file can be faster.
      */
-    void addJob(const char *format,const char *output);
+    void addJob(const QCString &format,const QCString &output);
 
     /** Prevent cleanup of the dot file (for user provided dot files) */
     void preventCleanUp() { m_cleanUp = false; }
@@ -51,16 +53,15 @@ class DotRunner
     /** Runs dot for all jobs added. */
     bool run();
 
-    //  DotConstString const& getFileName() { return m_file; }
-    std::string const & getMd5Hash() { return m_md5Hash; }
+    QCString getMd5Hash() { return m_md5Hash; }
 
-    static bool readBoundingBox(const char* fileName, int* width, int* height, bool isEps);
+    static bool readBoundingBox(const QCString &fileName, int* width, int* height, bool isEps);
 
   private:
-    std::string m_file;
-    std::string m_md5Hash;
-    std::string m_dotExe;
-    bool        m_cleanUp;
+    QCString m_file;
+    QCString m_md5Hash;
+    QCString m_dotExe;
+    bool     m_cleanUp;
     std::vector<DotJob>  m_jobs;
 };