X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/bf35388d0815a5ae2749d4ab4545c2289076372e..b9f777e49bfc5880152c9c9b6f3e33d1a504fa31:/src/gpx.h

diff --git a/src/gpx.h b/src/gpx.h
index 0ef03cb6..7b1c925e 100644
--- a/src/gpx.h
+++ b/src/gpx.h
@@ -22,6 +22,25 @@
 #ifndef _VIKING_GPX_H
 #define _VIKING_GPX_H
 
-void a_gpx_read_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 );
+
+G_END_DECLS
 
 #endif