X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/561e6ad0aaa8b7daa78e2e158421ce5c7ffa3044..9e405703f8282683491c5652bb1d4cd7cdb135af:/src/gpx.h

diff --git a/src/gpx.h b/src/gpx.h
index 710774d3..5591923f 100644
--- a/src/gpx.h
+++ b/src/gpx.h
@@ -22,7 +22,28 @@
 #ifndef _VIKING_GPX_H
 #define _VIKING_GPX_H
 
-void a_gpx_read_file ( VikTrwLayer *trw, FILE *f );
-void a_gpx_write_file ( VikTrwLayer *trw, FILE *f );
+#include "viktrwlayer.h"
+
+G_BEGIN_DECLS
+
+/**
+ * Options adapting GPX writing.
+ */
+typedef struct {
+	// NB force options only apply to trackpoints
+	gboolean force_ele; /// Force ele field
+	gboolean force_time; /// Force time field
+	gboolean hidden; /// Write invisible tracks/waypoints (default is yes)
+	gboolean is_route; /// For internal convience
+} GpxWritingOptions;
+
+gboolean a_gpx_read_file ( VikTrwLayer *trw, FILE *f );
+void a_gpx_write_file ( VikTrwLayer *trw, FILE *f, GpxWritingOptions *options );
+void a_gpx_write_track_file ( VikTrack *trk, FILE *f, GpxWritingOptions *options );
+
+gchar* a_gpx_write_tmp_file ( VikTrwLayer *vtl, GpxWritingOptions *options );
+gchar* a_gpx_write_track_tmp_file ( VikTrack *trk, GpxWritingOptions *options );
+
+G_END_DECLS
 
 #endif