From ef55eee4f799e4ea359ab918d91d8d318b9dc658 Mon Sep 17 00:00:00 2001
From: Diederik van Lierop <mailat-signdiedenrezidotnl>
Date: Sat, 25 Sep 2010 15:01:50 +0200
Subject: Implement snapping of vanishing points (LP #629333)

(bzr r9785)
---
 src/vanishing-point.cpp | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

(limited to 'src/vanishing-point.cpp')

diff --git a/src/vanishing-point.cpp b/src/vanishing-point.cpp
index 78ceec467..5ee158234 100644
--- a/src/vanishing-point.cpp
+++ b/src/vanishing-point.cpp
@@ -22,6 +22,8 @@
 #include "xml/repr.h"
 #include "perspective-line.h"
 #include "shape-editor.h"
+#include "snap.h"
+#include "sp-namedview.h"
 
 namespace Box3D {
 
@@ -76,7 +78,7 @@ have_VPs_of_same_perspective (VPDragger *dr1, VPDragger *dr2)
 }
 
 static void
-vp_knot_moved_handler (SPKnot */*knot*/, Geom::Point const *ppointer, guint state, gpointer data)
+vp_knot_moved_handler (SPKnot *knot, Geom::Point const *ppointer, guint state, gpointer data)
 {
     VPDragger *dragger = (VPDragger *) data;
     VPDrag *drag = dragger->parent;
@@ -170,10 +172,20 @@ vp_knot_moved_handler (SPKnot */*knot*/, Geom::Point const *ppointer, guint stat
                 return;
             }
         }
-    }
 
+        // We didn't snap to another dragger, so we'll try a regular snap
+        SPDesktop *desktop = inkscape_active_desktop();
+        SnapManager &m = desktop->namedview->snap_manager;
+        m.setup(desktop);
+        Inkscape::SnappedPoint s = m.freeSnap(Inkscape::SnapCandidatePoint(p, Inkscape::SNAPSOURCE_OTHER_HANDLE));
+        m.unSetup();
+        if (s.getSnapped()) {
+            p = s.getPoint();
+            sp_knot_moveto(knot, p);
+        }
+    }
 
-    dragger->point = p; // FIXME: Brauchen wir dragger->point überhaupt?
+    dragger->point = p; // FIXME: Is dragger->point being used at all?
 
     dragger->updateVPs(p);
     dragger->updateBoxDisplays();
-- 
cgit v1.2.3


From 144819c918dc761641c3cb5a490205fb73194ee3 Mon Sep 17 00:00:00 2001
From: Chris Morgan <chris.morganiser@gmail.com>
Date: Wed, 17 Nov 2010 13:12:56 +1100
Subject: Super duper mega (fun!) commit: replaced encoding=utf-8 with
 fileencoding=utf-8 in all 1074 Vim modelines. The reason for this is that (a)
 setting the encoding isn't nice, and (b) Vim 7.3 (with modeline enabled)
 disallows it and pops up an error whenever you open any file with it
 ("invalid modeline").

Also corrected five deviant modestrings:
* src/ui/widget/dock.cpp and src/ui/widget/dock.h: missing colon at the end
* src/ui/dialog/tile.cpp: removed gratuitous second colon at the end
* src/helper/units-test.h: removed gratuitous space before a colon
* share/extensions/export_gimp_palette.py: missing textwidth=99

That's my geekiest commit yet.

(bzr r9900)
---
 src/vanishing-point.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/vanishing-point.cpp')

diff --git a/src/vanishing-point.cpp b/src/vanishing-point.cpp
index 5ee158234..d8e27debd 100644
--- a/src/vanishing-point.cpp
+++ b/src/vanishing-point.cpp
@@ -787,4 +787,4 @@ VPDrag::addLine (Geom::Point p1, Geom::Point p2, guint32 rgba)
   fill-column:99
   End:
 */
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
-- 
cgit v1.2.3