X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fpen-context.h;h=c214da30ddd7b6d69479cd0b686733c3f6df7b41;hb=5192adf272fe17670fa94f6aa15f348b132f98e3;hp=68a2665e0dd21d1f1aa619a19a1f41247e058f62;hpb=4169df812df87579f62b824300ba37e4b1312e4b;p=inkscape.git

diff --git a/src/pen-context.h b/src/pen-context.h
index 68a2665e0..c214da30d 100644
--- a/src/pen-context.h
+++ b/src/pen-context.h
@@ -30,15 +30,18 @@ enum {
  * SPPenContext: a context for pen tool events.
  */
 struct SPPenContext : public SPDrawContext {
-    NR::Point p[5];
+    Geom::Point p[5];
 
     /** \invar npoints in {0, 2, 5}. */
+    // npoints somehow determines the type of the node (what does it mean, exactly? the number of Bezier handles?)
     gint npoints;
 
     unsigned int mode : 1;
     unsigned int state : 2;
 
     bool polylines_only;
+    bool polylines_paraxial;
+    int num_clicks;
 
     unsigned int expecting_clicks_for_LPE; // if positive, finish the path after this many clicks
     Inkscape::LivePathEffect::Effect *waiting_LPE; // if NULL, waiting_LPE_type in SPDrawContext is taken into account
@@ -60,6 +63,12 @@ inline bool sp_pen_context_has_waiting_LPE(SPPenContext *pc) {
             pc->waiting_LPE_type != Inkscape::LivePathEffect::INVALID_LPE);
 }
 
+void sp_pen_context_set_polyline_mode(SPPenContext *const pc);
+void sp_pen_context_wait_for_LPE_mouse_clicks(SPPenContext *pc, Inkscape::LivePathEffect::EffectType effect_type,
+                                              unsigned int num_clicks, bool use_polylines = true);
+void sp_pen_context_cancel_waiting_for_LPE(SPPenContext *pc);
+void sp_pen_context_put_into_waiting_mode(SPDesktop *desktop, Inkscape::LivePathEffect::EffectType effect_type,
+                                          unsigned int num_clicks, bool use_polylines = true);
 
 #endif /* !SEEN_PEN_CONTEXT_H */