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| author | Johan B. C. Engelen <jbc.engelen@swissonline.ch> | 2008-03-04 21:04:14 +0000 |
|---|---|---|
| committer | johanengelen <johanengelen@users.sourceforge.net> | 2008-03-04 21:04:14 +0000 |
| commit | 42725bf2904fae94d41ba8074b6783c64b71fc43 (patch) | |
| tree | 193e6e4f6528b95f7711cd43e73d96af4a9db709 /src/draw-context.cpp | |
| parent | snapindicator for gradient knots (diff) | |
| download | inkscape-42725bf2904fae94d41ba8074b6783c64b71fc43.tar.gz inkscape-42725bf2904fae94d41ba8074b6783c64b71fc43.zip | |
snapindicator in freehand
(bzr r4959)
Diffstat (limited to 'src/draw-context.cpp')
| -rw-r--r-- | src/draw-context.cpp | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/draw-context.cpp b/src/draw-context.cpp index 649f13572..64cfb76f7 100644 --- a/src/draw-context.cpp +++ b/src/draw-context.cpp @@ -40,6 +40,7 @@ #include "snap.h" #include "sp-path.h" #include "sp-namedview.h" +#include "display/snap-indicator.h" static void sp_draw_context_class_init(SPDrawContextClass *klass); static void sp_draw_context_init(SPDrawContext *dc); @@ -354,8 +355,12 @@ void spdc_endpoint_snap_rotation(SPEventContext const *const ec, NR::Point &p, N /* Snap it along best vector */ SnapManager const &m = SP_EVENT_CONTEXT_DESKTOP(ec)->namedview->snap_manager; - p = m.constrainedSnap(Inkscape::Snapper::SNAPPOINT_NODE, - p, Inkscape::Snapper::ConstraintLine(best), NULL).getPoint(); + Inkscape::SnappedPoint const s = m.constrainedSnap( Inkscape::Snapper::SNAPPOINT_NODE, + p, Inkscape::Snapper::ConstraintLine(best), NULL ); + p = s.getPoint(); + if (s.getDistance() < NR_HUGE) { + SP_EVENT_CONTEXT_DESKTOP(ec)->snapindicator->set_new_snappoint(p.to_2geom()); + } } } @@ -368,7 +373,11 @@ void spdc_endpoint_snap_free(SPEventContext const * const ec, NR::Point& p, guin } SnapManager const &m = SP_EVENT_CONTEXT_DESKTOP(ec)->namedview->snap_manager; - p = m.freeSnap(Inkscape::Snapper::SNAPPOINT_NODE, p, NULL).getPoint(); + Inkscape::SnappedPoint const s = m.freeSnap(Inkscape::Snapper::SNAPPOINT_NODE, p, NULL); + p = s.getPoint(); + if (s.getDistance() < NR_HUGE) { + SP_EVENT_CONTEXT_DESKTOP(ec)->snapindicator->set_new_snappoint(p.to_2geom()); + } } static SPCurve * |