X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/5092de80d905b2500af04ec610db0e05a8a24225..05a8e0d352affa5999cf906249aa40c7c44fc4f0:/src/gpx.h

diff --git a/src/gpx.h b/src/gpx.h
index 7c8c5afe..70f3d97d 100644
--- a/src/gpx.h
+++ b/src/gpx.h
@@ -24,8 +24,26 @@
 
 #include "viktrwlayer.h"
 
-void a_gpx_read_file ( VikTrwLayer *trw, FILE *f );
-void a_gpx_write_file ( VikTrwLayer *trw, FILE *f );
-void a_gpx_write_track_file ( const gchar *name, VikTrack *track, FILE *f );
+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 convenience
+} 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