From trunk

(bzr r6885)

1 files changed, 39 insertions, 39 deletions

diff --git a/src/sp-offset.h b/src/sp-offset.h
index 1ccffd0ff..0e1a9d4e5 100644
--- a/src/sp-offset.h
+++ b/src/sp-offset.h
@@ -4,7 +4,7 @@
 /** \file
  * SPOffset class.
  *
- * Authors:  
+ * Authors:
  *   Mitsuru Oka <oka326@parkcity.ne.jp>
  *   Lauris Kaplinski <lauris@kaplinski.com>
  * (of the sp-spiral.h upon which this file was created)
@@ -31,52 +31,52 @@ class SPUseReference;
 /**
  * SPOffset class.
  *
- * An offset is defined by curve and radius. The original curve is kept as 
- * a path in a sodipodi:original attribute. It's not possible to change 
+ * An offset is defined by curve and radius. The original curve is kept as
+ * a path in a sodipodi:original attribute. It's not possible to change
  * the original curve.
  *
  * SPOffset is a derivative of SPShape, much like the SPSpiral or SPRect.
- * The goal is to have a source shape (= originalPath), an offset (= radius) 
- * and compute the offset of the source by the radius. To get it to work, 
- * one needs to know what the source is and what the radius is, and how it's 
- * stored in the xml representation. The object itself is a "path" element, 
- * to get lots of shape functionality for free. The source is the easy part: 
- * it's stored in a "inkscape:original" attribute in the path. In case of 
+ * The goal is to have a source shape (= originalPath), an offset (= radius)
+ * and compute the offset of the source by the radius. To get it to work,
+ * one needs to know what the source is and what the radius is, and how it's
+ * stored in the xml representation. The object itself is a "path" element,
+ * to get lots of shape functionality for free. The source is the easy part:
+ * it's stored in a "inkscape:original" attribute in the path. In case of
  * "linked" offset, as they've been dubbed, there is an additional
- * "inkscape:href" that contains the id of an element of the svg. 
- * When built, the object will attach a listener vector to that object and 
- * rebuild the "inkscape:original" whenever the href'd object changes. This 
- * is of course grossly inefficient, and also does not react to changes 
- * to the href'd during context stuff (like changing the shape of a star by 
- * dragging control points) unless the path of that object is changed during 
- * the context (seems to be the case for SPEllipse). The computation of the 
- * offset is done in sp_offset_set_shape(), a function that is called whenever 
+ * "inkscape:href" that contains the id of an element of the svg.
+ * When built, the object will attach a listener vector to that object and
+ * rebuild the "inkscape:original" whenever the href'd object changes. This
+ * is of course grossly inefficient, and also does not react to changes
+ * to the href'd during context stuff (like changing the shape of a star by
+ * dragging control points) unless the path of that object is changed during
+ * the context (seems to be the case for SPEllipse). The computation of the
+ * offset is done in sp_offset_set_shape(), a function that is called whenever
  * a change occurs to the offset (change of source or change of radius).
- * just like the sp-star and other, this path derivative can make control 
- * points, or more precisely one control point, that's enough to define the 
+ * just like the sp-star and other, this path derivative can make control
+ * points, or more precisely one control point, that's enough to define the
  * radius (look in object-edit).
  */
 struct SPOffset : public SPShape {
-  void *originalPath; ///< will be a livarot Path, just don't declare it here to please the gcc linker
-  char *original;     ///< SVG description of the source path
-  float rad;          ///< offset radius
-
-  /// for interactive setting of the radius
-  bool knotSet;
-  NR::Point knot;
-	
-	bool           sourceDirty;
-	bool           isUpdating;
-
-	gchar					 *sourceHref;
-	SPUseReference *sourceRef;
-  Inkscape::XML::Node         *sourceRepr; ///< the repr associated with that id
-	SPObject			 *sourceObject;
-	
-        sigc::connection _modified_connection;
-	sigc::connection _delete_connection;
-	sigc::connection _changed_connection;
-	sigc::connection _transformed_connection;
+    void *originalPath; ///< will be a livarot Path, just don't declare it here to please the gcc linker
+    char *original;     ///< SVG description of the source path
+    float rad;          ///< offset radius
+
+    /// for interactive setting of the radius
+    bool knotSet;
+    NR::Point knot;
+
+    bool sourceDirty;
+    bool isUpdating;
+
+    gchar                *sourceHref;
+    SPUseReference       *sourceRef;
+    Inkscape::XML::Node  *sourceRepr; ///< the repr associated with that id
+    SPObject             *sourceObject;
+
+    sigc::connection _modified_connection;
+    sigc::connection _delete_connection;
+    sigc::connection _changed_connection;
+    sigc::connection _transformed_connection;
 };
 
 /// The SPOffset vtable.