switch nr-filter to 2geom

(bzr r7055)

4 files changed, 10 insertions, 17 deletions

diff --git a/src/display/nr-filter-units.cpp b/src/display/nr-filter-units.cpp
index c26d56ad6..eafe1423f 100644
--- a/src/display/nr-filter-units.cpp
+++ b/src/display/nr-filter-units.cpp
@@ -12,13 +12,7 @@
 #include <glib.h>
 
 #include "display/nr-filter-units.h"
-#include "libnr/nr-matrix.h"
-#include "libnr/nr-matrix-fns.h"
-#include "libnr/nr-matrix-ops.h"
-#include "libnr/nr-matrix-scale-ops.h"
-#include "libnr/nr-rect.h"
 #include "libnr/nr-rect-l.h"
-#include "libnr/nr-scale.h"
 #include "sp-filter-units.h"
 #include <2geom/transforms.h>
 
diff --git a/src/display/nr-filter.cpp b/src/display/nr-filter.cpp
index 36ba3704e..a6c5df036 100644
--- a/src/display/nr-filter.cpp
+++ b/src/display/nr-filter.cpp
@@ -42,9 +42,8 @@
 #include "display/nr-arena-item.h"
 #include "libnr/nr-pixblock.h"
 #include "libnr/nr-blit.h"
-#include "libnr/nr-matrix.h"
-#include "libnr/nr-scale.h"
-#include "2geom/rect.h"
+#include <2geom/matrix.h>
+#include <2geom/rect.h>
 #include "svg/svg-length.h"
 #include "sp-filter-units.h"
 #include "preferences.h"
diff --git a/src/display/pixblock-transform.cpp b/src/display/pixblock-transform.cpp
index 74ded2ae0..daf27582a 100644
--- a/src/display/pixblock-transform.cpp
+++ b/src/display/pixblock-transform.cpp
@@ -23,7 +23,7 @@ using std::floor;
 
 #include "libnr/nr-blit.h"
 #include "libnr/nr-pixblock.h"
-#include "libnr/nr-matrix.h"
+#include <2geom/matrix.h>
 
 namespace NR {
 
@@ -45,7 +45,7 @@ inline void _check_index(NRPixBlock const * const pb, int const location, int co
     }
 }
 
-void transform_nearest(NRPixBlock *to, NRPixBlock *from, Matrix &trans)
+void transform_nearest(NRPixBlock *to, NRPixBlock *from, Geom::Matrix const &trans)
 {
     if (NR_PIXBLOCK_BPP(from) != 4 || NR_PIXBLOCK_BPP(to) != 4) {
         g_warning("A non-32-bpp image passed to transform_nearest: scaling aborted.");
@@ -67,7 +67,7 @@ void transform_nearest(NRPixBlock *to, NRPixBlock *from, Matrix &trans)
     int to_width = to->area.x1 - to->area.x0;
     int to_height = to->area.y1 - to->area.y0;
 
-    Matrix itrans = trans.inverse();
+    Geom::Matrix itrans = trans.inverse();
 
     // Loop through every pixel of destination image, a line at a time
     for (int to_y = 0 ; to_y < to_height ; to_y++) {
@@ -155,7 +155,7 @@ inline static int samplex(const int a, const int b, const int c, const int d, co
     return sum / 256;
 }
 
-void transform_bicubic(NRPixBlock *to, NRPixBlock *from, Matrix &trans)
+void transform_bicubic(NRPixBlock *to, NRPixBlock *from, Geom::Matrix const &trans)
 {
     if (NR_PIXBLOCK_BPP(from) != 4 || NR_PIXBLOCK_BPP(to) != 4) {
         g_warning("A non-32-bpp image passed to transform_bicubic: scaling aborted.");
@@ -177,7 +177,7 @@ void transform_bicubic(NRPixBlock *to, NRPixBlock *from, Matrix &trans)
     int to_width = to->area.x1 - to->area.x0;
     int to_height = to->area.y1 - to->area.y0;
 
-    Matrix itrans = trans.inverse();
+    Geom::Matrix itrans = trans.inverse();
 
     // Loop through every pixel of destination image, a line at a time
     for (int to_y = 0 ; to_y < to_height ; to_y++) {
diff --git a/src/display/pixblock-transform.h b/src/display/pixblock-transform.h
index fd28567af..3ba00a08f 100644
--- a/src/display/pixblock-transform.h
+++ b/src/display/pixblock-transform.h
@@ -13,12 +13,12 @@
  */
 
 #include "libnr/nr-pixblock.h"
-#include "libnr/nr-matrix.h"
+#include <2geom/forward.h>
 
 namespace NR {
 
-void transform_nearest(NRPixBlock *to, NRPixBlock *from, Matrix &trans);
-void transform_bicubic(NRPixBlock *to, NRPixBlock *from, Matrix &trans);
+void transform_nearest(NRPixBlock *to, NRPixBlock *from, Geom::Matrix const &trans);
+void transform_bicubic(NRPixBlock *to, NRPixBlock *from, Geom::Matrix const &trans);
 
 } /* namespace NR */