From: buliabyak <buliabyak@users.sourceforge.net>
Date: Sat, 1 Apr 2006 03:04:55 +0000 (+0000)
Subject: switch get_nearest_position and get_point to using supplied livarot Path instead... 
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=7a93ed04a44250aab4929b7cd6c94d0bd517a516;p=inkscape.git

switch get_nearest_position and get_point to using supplied livarot Path instead of creating one each time from an item
---

diff --git a/src/splivarot.cpp b/src/splivarot.cpp
index df5b82710..8dbdcdfd7 100644
--- a/src/splivarot.cpp
+++ b/src/splivarot.cpp
@@ -42,7 +42,8 @@
 #include "livarot/Path.h"
 #include "livarot/Shape.h"
 
-Path   *Path_for_item(SPItem *item, bool doTransformation, bool transformFull = true);
+#include "splivarot.h"
+
 bool   Ancetre(Inkscape::XML::Node *a, Inkscape::XML::Node *who);
 
 void sp_selected_path_boolop(bool_op bop);
@@ -1566,31 +1567,17 @@ Path_for_item(SPItem *item, bool doTransformation, bool transformFull)
     return dest;
 }
 
-NR::Maybe<Path::cut_position> get_nearest_position_on_Path(SPItem *item, NR::Point p)
+NR::Maybe<Path::cut_position> get_nearest_position_on_Path(Path *path, NR::Point p)
 {
-    //Create and initialize a livarot Path
-    Path *path = Path_for_item(item, true, true);
-    if (path == NULL) {
-        return NR::Nothing();
-    }
-    path->ConvertWithBackData(0.01);
-
     //get nearest position on path
     Path::cut_position pos = path->PointToCurvilignPosition(p);
-    delete path;
     return pos;
 }
 
-NR::Point get_point_on_Path(SPItem *item, int piece, double t)
+NR::Point get_point_on_Path(Path *path, int piece, double t)
 {
-    //Create and initialize a livarot Path
-    Path *path = Path_for_item(item, true, true);
-    path->ConvertWithBackData(0.01);
-
-    //get nearest position on path
     NR::Point p;
     path->PointAt(piece, t, p);
-    delete path;
     return p;
 }
 
diff --git a/src/splivarot.h b/src/splivarot.h
index ae83d22bb..4e73eac9f 100644
--- a/src/splivarot.h
+++ b/src/splivarot.h
@@ -41,8 +41,9 @@ void sp_selected_path_outline ();
 // simplifies a path (removes small segments and the like)
 void sp_selected_path_simplify ();
 
-NR::Maybe<Path::cut_position> get_nearest_position_on_Path(SPItem *item, NR::Point p);
-NR::Point get_point_on_Path(SPItem *item, int piece, double t);
+Path *Path_for_item(SPItem *item, bool doTransformation, bool transformFull = true);
+NR::Maybe<Path::cut_position> get_nearest_position_on_Path(Path *path, NR::Point p);
+NR::Point get_point_on_Path(Path *path, int piece, double t);
 
 #endif