X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Fgdome_xslt%2FC%2Fgdome_xslt%2Fgdome_xslt.h;h=383208770f57e6fc03721a3e273aebb5ad1ac8ba;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=88da4ec0ff381cd45642af54ac9a85fc804a98c7;hpb=65f85baf7cde0af067fc93aaee04aeaa52437081;p=helm.git

diff --git a/helm/DEVEL/gdome_xslt/C/gdome_xslt/gdome_xslt.h b/helm/DEVEL/gdome_xslt/C/gdome_xslt/gdome_xslt.h
index 88da4ec0f..383208770 100644
--- a/helm/DEVEL/gdome_xslt/C/gdome_xslt/gdome_xslt.h
+++ b/helm/DEVEL/gdome_xslt/C/gdome_xslt/gdome_xslt.h
@@ -1,7 +1,7 @@
 
 /* This file implements a XSLT engine working on Gdome documents. In fact,
  * it just maps Gdome documents to libxml documents back and forth, and
- * applyes the transformation on libxml documents using libxlt.
+ * applies the transformation on libxml documents using libxlt.
  * 
  * The code is largely based on the code of T.J. Mather's XML::GDOME::XSLT
  * Perl module (http://kobesearch.cpan.org/search?dist=XML-GDOME-XSLT)
@@ -27,13 +27,39 @@
  * For more information, please send an email to {sacerdot,zack}@cs.unibo.it
  */
 
+#ifndef __gdome_xslt_h__
+#define __gdome_xslt_h__
+
+#include <gdome.h>
+#include <libxslt/xsltconfig.h>
+#include <libxslt/xslt.h>
+#include <libxslt/xsltutils.h>
+#include <libxslt/transform.h>
+#include <libxslt/imports.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+	/******************************/
+	/* XSLT stylesheet Processing */
+	/******************************/
 
 xsltStylesheetPtr	processStylesheet	(GdomeDocument* style);
 
+
+	/*******************************/
+	/* XSLT stylesheet Application */
+	/*******************************/
+
 GdomeDocument* 		applyStylesheet		(GdomeDocument* source,
 						 xsltStylesheetPtr style_libxslt,
 						 const char** params);
 
+	/******************/
+	/* Results Output */
+	/******************/
+
 int			saveResultToFilename	(const char* name,
 		 				 GdomeDocument* result,
 						 xsltStylesheetPtr style_libxslt,
@@ -45,3 +71,17 @@ int			saveResultToFd		(int fd,
 						 GdomeDocument* result,
 						 xsltStylesheetPtr style_libxslt);
 
+	/**********************************************/
+	/* Error and Debugging Callbacks Registration */
+	/**********************************************/
+
+typedef			void(*gdomeXsltMsgCallback)(const char *);
+
+void 			setErrorCallback	(gdomeXsltMsgCallback callback);
+void			setDebugCallback	(gdomeXsltMsgCallback callback);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* __gdome_xslt_h__ */