Add an option to have a PdfViewer in SampleApp. Add a parameter --pdfDir to pass the dir with pdfs.…

samplecode/SampleApp.h

Index: samplecode/SampleApp.h
===================================================================
--- samplecode/SampleApp.h	(revision 9765)
+++ samplecode/SampleApp.h	(working copy)
@@ -158,6 +158,11 @@
     void registerPictFileSamples(char** argv, int argc);
     void registerPictFileSample(char** argv, int argc);
 
+#ifdef SAMPLE_PDF_FILE_VIEWER
+    void registerPdfFileViewerSamples(char** argv, int argc);
+#endif  // SAMPLE_PDF_FILE_VIEWER
+
+
 private:
     class DefaultDeviceManager;