diff options
Diffstat (limited to 'src/snap.h')
| -rw-r--r-- | src/snap.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/snap.h b/src/snap.h index 49bdbfa7c..944c49b3e 100644 --- a/src/snap.h +++ b/src/snap.h @@ -192,12 +192,15 @@ public: * * @param p Source point to be snapped. * @param bbox_to_snap Bounding box hulling the set of points, all from the same selection and having the same transformation. + * @param to_path_only Only snap to points on a path, such as path intersections with itself or with grids/guides. This is used for + * example when adding nodes to a path. We will not snap for example to grid intersections * @return An instance of the SnappedPoint class, which holds data on the snap source, snap target, and various metrics. */ Inkscape::SnappedPoint freeSnap(Inkscape::SnapCandidatePoint const &p, - Geom::OptRect const &bbox_to_snap = Geom::OptRect() ) const; + Geom::OptRect const &bbox_to_snap = Geom::OptRect(), + bool to_path_only = false) const; - void preSnap(Inkscape::SnapCandidatePoint const &p); + void preSnap(Inkscape::SnapCandidatePoint const &p, bool to_path_only = false); /** * Snap to the closest multiple of a grid pitch. @@ -473,9 +476,11 @@ public: * @param isr A structure holding all snap targets that have been found so far. * @param constrained True if the snap is constrained, e.g. for stretching or for purely horizontal translation. * @param allowOffScreen If true, then snapping to points which are off the screen is allowed (needed for example when pasting to the grid). + * @param to_path_only Only snap to points on a path, such as path intersections with itself or with grids/guides. This is used for + * example when adding nodes to a path. We will not snap for example to grid intersections * @return An instance of the SnappedPoint class, which holds data on the snap source, snap target, and various metrics. */ - Inkscape::SnappedPoint findBestSnap(Inkscape::SnapCandidatePoint const &p, IntermSnapResults const &isr, bool constrained, bool allowOffScreen = false) const; + Inkscape::SnappedPoint findBestSnap(Inkscape::SnapCandidatePoint const &p, IntermSnapResults const &isr, bool constrained, bool allowOffScreen = false, bool to_paths_only = false) const; /** * Mark the location of the snap source (not the snap target!) on the canvas by drawing a symbol. |