This is the first c++ification commit from me. It handles sp-line, sp-polyline, sp-item and marks the onset of document c++ification as well. Users can check performace increase with [/usr/bin/time -v inkscape_binary_with_commandline_options].

(bzr r9546.1.1)

4 files changed, 4 insertions, 3 deletions

diff --git a/src/live_effects/lpe-mirror_symmetry.cpp b/src/live_effects/lpe-mirror_symmetry.cpp
index a3a0faf37..dabeb5682 100644
--- a/src/live_effects/lpe-mirror_symmetry.cpp
+++ b/src/live_effects/lpe-mirror_symmetry.cpp
@@ -46,7 +46,7 @@ LPEMirrorSymmetry::doOnApply (SPLPEItem *lpeitem)
     using namespace Geom;
 
     SPItem *item = SP_ITEM(lpeitem);
-    Geom::Matrix t = sp_item_i2d_affine(item);
+    Geom::Matrix t = item->i2d_affine();
     Geom::Rect bbox = *item->getBounds(t); // fixme: what happens if getBounds does not return a valid rect?
 
     Point A(bbox.left(), bbox.bottom());
diff --git a/src/live_effects/lpegroupbbox.cpp b/src/live_effects/lpegroupbbox.cpp
index 3820b5ba7..6eac43c43 100644
--- a/src/live_effects/lpegroupbbox.cpp
+++ b/src/live_effects/lpegroupbbox.cpp
@@ -31,7 +31,7 @@ GroupBBoxEffect::original_bbox(SPLPEItem *lpeitem, bool absolute)
     
     Geom::Matrix transform;
     if (absolute) {
-        transform = sp_item_i2doc_affine(item);
+        transform = item->i2doc_affine();
     }
     else {
         transform = Geom::identity();
diff --git a/src/live_effects/parameter/path-reference.h b/src/live_effects/parameter/path-reference.h
index 67508e531..53b9ade04 100644
--- a/src/live_effects/parameter/path-reference.h
+++ b/src/live_effects/parameter/path-reference.h
@@ -10,6 +10,7 @@
  */
 
 #include <forward.h>
+#include "sp-item.h"
 #include <uri-references.h>
 #include <sigc++/sigc++.h>
 
diff --git a/src/live_effects/parameter/path.cpp b/src/live_effects/parameter/path.cpp
index d8d5b0a7c..e662f7d95 100644
--- a/src/live_effects/parameter/path.cpp
+++ b/src/live_effects/parameter/path.cpp
@@ -209,7 +209,7 @@ PathParam::param_editOncanvas(SPItem *item, SPDesktop * dt)
     ShapeRecord r;
 
     r.role = SHAPE_ROLE_LPE_PARAM;
-    r.edit_transform = sp_item_i2d_affine(item); // TODO is it right?
+    r.edit_transform = item->i2d_affine(); // TODO is it right?
     if (!href) {
         r.item = reinterpret_cast<SPItem*>(param_effect->getLPEObj());
         r.lpe_key = param_key;