boilerplate code for the remaining filters. My next commits will

probably deal with setting default attribute values for these filters

diff --git a/src/display/Makefile_insert b/src/display/Makefile_insert
index ed9eae9befe7523a93d9e21ebae96770a2f2dd52..de6e64c4a124b261299592deb346325e85692c1d 100644 (file)
--- a/src/display/Makefile_insert
+++ b/src/display/Makefile_insert
@@ -69,6 +69,10 @@ display_libspdisplay_a_SOURCES = \
        display/nr-filter.h             \
        display/nr-filter-blend.cpp     \
        display/nr-filter-blend.h       \
+       display/nr-filter-colormatrix.cpp       \
+       display/nr-filter-colormatrix.h \
+       display/nr-filter-component-transfer.cpp        \
+       display/nr-filter-component-transfer.h  \
        display/nr-filter-composite.h   \
        display/nr-filter-composite.cpp \
        display/nr-filter-convolve-matrix.cpp   \
@@ -77,6 +81,8 @@ display_libspdisplay_a_SOURCES = \
        display/nr-filter-diffuselighting.h       \
     display/nr-filter-displacement-map.cpp      \
     display/nr-filter-displacement-map.h        \
+       display/nr-filter-flood.cpp  \
+       display/nr-filter-flood.h    \
        display/nr-filter-gaussian.cpp  \
        display/nr-filter-gaussian.h    \
        display/nr-filter-getalpha.cpp  \
@@ -85,6 +91,8 @@ display_libspdisplay_a_SOURCES = \
     display/nr-filter-image.h  \
        display/nr-filter-merge.cpp     \
        display/nr-filter-merge.h       \
+       display/nr-filter-morphology.cpp        \
+       display/nr-filter-morphology.h  \
        display/nr-filter-offset.cpp    \
        display/nr-filter-offset.h      \
        display/nr-filter-primitive.cpp \

diff --git a/src/display/nr-filter-colormatrix.cpp b/src/display/nr-filter-colormatrix.cpp
new file mode 100644 (file)
index 0000000..060703a
--- /dev/null
+++ b/src/display/nr-filter-colormatrix.cpp
@@ -0,0 +1,60 @@
+/*
+ * feColorMatrix filter primitive renderer
+ *
+ * Authors:
+ *   Felipe Corrêa da Silva Sanches <felipe.sanches@gmail.com>
+ *
+ * Copyright (C) 2007 authors
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/nr-filter-colormatrix.h"
+namespace NR {
+
+FilterColorMatrix::FilterColorMatrix()
+{
+    g_warning("FilterColorMatrix::render not implemented.");
+}
+
+FilterPrimitive * FilterColorMatrix::create() {
+    return new FilterColorMatrix();
+}
+
+FilterColorMatrix::~FilterColorMatrix()
+{}
+
+int FilterColorMatrix::render(FilterSlot &slot, Matrix const &trans) {
+    NRPixBlock *in = slot.get(_input);
+    NRPixBlock *out = new NRPixBlock;
+
+    nr_pixblock_setup_fast(out, in->mode,
+                           in->area.x0, in->area.y0, in->area.x1, in->area.y1,
+                           true);
+
+    unsigned char *in_data = NR_PIXBLOCK_PX(in);
+    unsigned char *out_data = NR_PIXBLOCK_PX(out);
+
+//IMPLEMENT ME!
+    
+    out->empty = FALSE;
+    slot.set(_output, out);
+    return 0;
+}
+
+void FilterColorMatrix::area_enlarge(NRRectL &area, Matrix const &trans)
+{
+}
+
+} /* namespace NR */
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :

diff --git a/src/display/nr-filter-colormatrix.h b/src/display/nr-filter-colormatrix.h
new file mode 100644 (file)
index 0000000..cf93a75
--- /dev/null
+++ b/src/display/nr-filter-colormatrix.h
@@ -0,0 +1,42 @@
+#ifndef __NR_FILTER_COLOR_MATRIX_H__
+#define __NR_FILTER_COLOR_MATRIX_H__
+
+/*
+ * feColorMatrix filter primitive renderer
+ *
+ * Authors:
+ *   Felipe Corrêa da Silva Sanches <felipe.sanches@gmail.com>
+ *
+ * Copyright (C) 2007 authors
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/nr-filter-primitive.h"
+#include "display/nr-filter-slot.h"
+
+namespace NR {
+
+class FilterColorMatrix : public FilterPrimitive {
+public:
+    FilterColorMatrix();
+    static FilterPrimitive *create();
+    virtual ~FilterColorMatrix();
+
+    virtual int render(FilterSlot &slot, Matrix const &trans);
+    virtual void area_enlarge(NRRectL &area, Matrix const &trans);
+};
+
+} /* namespace NR */
+
+#endif /* __NR_FILTER_COLOR_MATRIX_H__ */
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :

diff --git a/src/display/nr-filter-flood.cpp b/src/display/nr-filter-flood.cpp
new file mode 100644 (file)
index 0000000..5bd3466
--- /dev/null
+++ b/src/display/nr-filter-flood.cpp
@@ -0,0 +1,60 @@
+/*
+ * feFlood filter primitive renderer
+ *
+ * Authors:
+ *   Felipe Corrêa da Silva Sanches <felipe.sanches@gmail.com>
+ *
+ * Copyright (C) 2007 authors
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/nr-filter-flood.h"
+namespace NR {
+
+FilterFlood::FilterFlood()
+{
+    g_warning("FilterFlood::render not implemented.");
+}
+
+FilterPrimitive * FilterFlood::create() {
+    return new FilterFlood();
+}
+
+FilterFlood::~FilterFlood()
+{}
+
+int FilterFlood::render(FilterSlot &slot, Matrix const &trans) {
+    NRPixBlock *in = slot.get(_input);
+    NRPixBlock *out = new NRPixBlock;
+
+    nr_pixblock_setup_fast(out, in->mode,
+                           in->area.x0, in->area.y0, in->area.x1, in->area.y1,
+                           true);
+
+    unsigned char *in_data = NR_PIXBLOCK_PX(in);
+    unsigned char *out_data = NR_PIXBLOCK_PX(out);
+
+//IMPLEMENT ME!
+    
+    out->empty = FALSE;
+    slot.set(_output, out);
+    return 0;
+}
+
+void FilterFlood::area_enlarge(NRRectL &area, Matrix const &trans)
+{
+}
+
+} /* namespace NR */
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :

diff --git a/src/display/nr-filter-flood.h b/src/display/nr-filter-flood.h
new file mode 100644 (file)
index 0000000..5487111
--- /dev/null
+++ b/src/display/nr-filter-flood.h
@@ -0,0 +1,42 @@
+#ifndef __NR_FILTER_FLOOD_H__
+#define __NR_FILTER_FLOOD_H__
+
+/*
+ * feFlood filter primitive renderer
+ *
+ * Authors:
+ *   Felipe Corrêa da Silva Sanches <felipe.sanches@gmail.com>
+ *
+ * Copyright (C) 2007 authors
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/nr-filter-primitive.h"
+#include "display/nr-filter-slot.h"
+
+namespace NR {
+
+class FilterFlood : public FilterPrimitive {
+public:
+    FilterFlood();
+    static FilterPrimitive *create();
+    virtual ~FilterFlood();
+
+    virtual int render(FilterSlot &slot, Matrix const &trans);
+    virtual void area_enlarge(NRRectL &area, Matrix const &trans);
+};
+
+} /* namespace NR */
+
+#endif /* __NR_FILTER_FLOOD_H__ */
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :

diff --git a/src/display/nr-filter-morphology.cpp b/src/display/nr-filter-morphology.cpp
new file mode 100644 (file)
index 0000000..9660d61
--- /dev/null
+++ b/src/display/nr-filter-morphology.cpp
@@ -0,0 +1,60 @@
+/*
+ * feMorphology filter primitive renderer
+ *
+ * Authors:
+ *   Felipe Corrêa da Silva Sanches <felipe.sanches@gmail.com>
+ *
+ * Copyright (C) 2007 authors
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/nr-filter-morphology.h"
+namespace NR {
+
+FilterMorphology::FilterMorphology()
+{
+    g_warning("FilterMorphology::render not implemented.");
+}
+
+FilterPrimitive * FilterMorphology::create() {
+    return new FilterMorphology();
+}
+
+FilterMorphology::~FilterMorphology()
+{}
+
+int FilterMorphology::render(FilterSlot &slot, Matrix const &trans) {
+    NRPixBlock *in = slot.get(_input);
+    NRPixBlock *out = new NRPixBlock;
+
+    nr_pixblock_setup_fast(out, in->mode,
+                           in->area.x0, in->area.y0, in->area.x1, in->area.y1,
+                           true);
+
+    unsigned char *in_data = NR_PIXBLOCK_PX(in);
+    unsigned char *out_data = NR_PIXBLOCK_PX(out);
+
+//IMPLEMENT ME!
+    
+    out->empty = FALSE;
+    slot.set(_output, out);
+    return 0;
+}
+
+void FilterMorphology::area_enlarge(NRRectL &area, Matrix const &trans)
+{
+}
+
+} /* namespace NR */
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :

diff --git a/src/display/nr-filter-morphology.h b/src/display/nr-filter-morphology.h
new file mode 100644 (file)
index 0000000..5f89688
--- /dev/null
+++ b/src/display/nr-filter-morphology.h
@@ -0,0 +1,42 @@
+#ifndef __NR_FILTER_MORPHOLOGY_H__
+#define __NR_FILTER_MORPHOLOGY_H__
+
+/*
+ * feMorphology filter primitive renderer
+ *
+ * Authors:
+ *   Felipe Corrêa da Silva Sanches <felipe.sanches@gmail.com>
+ *
+ * Copyright (C) 2007 authors
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/nr-filter-primitive.h"
+#include "display/nr-filter-slot.h"
+
+namespace NR {
+
+class FilterMorphology : public FilterPrimitive {
+public:
+    FilterMorphology();
+    static FilterPrimitive *create();
+    virtual ~FilterMorphology();
+
+    virtual int render(FilterSlot &slot, Matrix const &trans);
+    virtual void area_enlarge(NRRectL &area, Matrix const &trans);
+};
+
+} /* namespace NR */
+
+#endif /* __NR_FILTER_MORPHOLOGY_H__ */
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :

diff --git a/src/display/nr-filter.cpp b/src/display/nr-filter.cpp
index 31c3478a2619ec937d5a9f7f07457c28b05d3cce..34a33e2b88bbcd4acc53f4916c7a7858c768aee0 100644 (file)
--- a/src/display/nr-filter.cpp
+++ b/src/display/nr-filter.cpp
@@ -24,11 +24,15 @@
 #include "display/nr-filter-blend.h"
 #include "display/nr-filter-composite.h"
 #include "display/nr-filter-convolve-matrix.h"
+#include "display/nr-filter-colormatrix.h"
+#include "display/nr-filter-component-transfer.h"
 #include "display/nr-filter-diffuselighting.h"
 #include "display/nr-filter-displacement-map.h"
+#include "display/nr-filter-flood.h"
 #include "display/nr-filter-gaussian.h"
 #include "display/nr-filter-image.h"
 #include "display/nr-filter-merge.h"
+#include "display/nr-filter-morphology.h"
 #include "display/nr-filter-offset.h"
 #include "display/nr-filter-specularlighting.h"
 #include "display/nr-filter-tile.h"
@@ -316,20 +320,19 @@ void Filter::_create_constructor_table()
     if(created) return;
 
 /* Some filter classes are not implemented yet.
-   Filters with constructors appearing in this table are not necessarilly already implemented.
-   Some of them still have only boilerplate-code.*/
+   Some of them still have only boilerplate code.*/
     _constructor[NR_FILTER_BLEND] = &FilterBlend::create;
-    _constructor[NR_FILTER_COLORMATRIX] = NULL;
-    _constructor[NR_FILTER_COMPONENTTRANSFER] = NULL;
+    _constructor[NR_FILTER_COLORMATRIX] = &FilterColorMatrix::create;
+    _constructor[NR_FILTER_COMPONENTTRANSFER] = &FilterComponentTransfer::create;
     _constructor[NR_FILTER_COMPOSITE] = &FilterComposite::create;
     _constructor[NR_FILTER_CONVOLVEMATRIX] = &FilterConvolveMatrix::create;
     _constructor[NR_FILTER_DIFFUSELIGHTING] = &FilterDiffuseLighting::create;
     _constructor[NR_FILTER_DISPLACEMENTMAP] = &FilterDisplacementMap::create;
-    _constructor[NR_FILTER_FLOOD] = NULL;
+    _constructor[NR_FILTER_FLOOD] = &FilterFlood::create;
     _constructor[NR_FILTER_GAUSSIANBLUR] = &FilterGaussian::create;
     _constructor[NR_FILTER_IMAGE] = &FilterImage::create;
     _constructor[NR_FILTER_MERGE] = &FilterMerge::create;
-    _constructor[NR_FILTER_MORPHOLOGY] = NULL;
+    _constructor[NR_FILTER_MORPHOLOGY] = &FilterMorphology::create;
     _constructor[NR_FILTER_OFFSET] = &FilterOffset::create;
     _constructor[NR_FILTER_SPECULARLIGHTING] = &FilterSpecularLighting::create;
     _constructor[NR_FILTER_TILE] = &FilterTile::create;

diff --git a/src/sp-fecolormatrix.cpp b/src/sp-fecolormatrix.cpp
index 747ceeb4f1195470fd7ed3c3fc438fa975397e3b..f8378135a1124b2dd62c0c0d972d11f240c472c8 100644 (file)
--- a/src/sp-fecolormatrix.cpp
+++ b/src/sp-fecolormatrix.cpp
@@ -33,6 +33,7 @@ static void sp_feColorMatrix_release(SPObject *object);
 static void sp_feColorMatrix_set(SPObject *object, unsigned int key, gchar const *value);
 static void sp_feColorMatrix_update(SPObject *object, SPCtx *ctx, guint flags);
 static Inkscape::XML::Node *sp_feColorMatrix_write(SPObject *object, Inkscape::XML::Node *repr, guint flags);
+static void sp_feColorMatrix_build_renderer(SPFilterPrimitive *primitive, NR::Filter *filter);
 
 static SPFilterPrimitiveClass *feColorMatrix_parent_class;
 
@@ -61,7 +62,8 @@ static void
 sp_feColorMatrix_class_init(SPFeColorMatrixClass *klass)
 {
     SPObjectClass *sp_object_class = (SPObjectClass *)klass;
-
+    SPFilterPrimitiveClass *sp_primitive_class = (SPFilterPrimitiveClass *)klass;
+    
     feColorMatrix_parent_class = (SPFilterPrimitiveClass*)g_type_class_peek_parent(klass);
 
     sp_object_class->build = sp_feColorMatrix_build;
@@ -69,6 +71,7 @@ sp_feColorMatrix_class_init(SPFeColorMatrixClass *klass)
     sp_object_class->write = sp_feColorMatrix_write;
     sp_object_class->set = sp_feColorMatrix_set;
     sp_object_class->update = sp_feColorMatrix_update;
+    sp_primitive_class->build_renderer = sp_feColorMatrix_build_renderer;
 }
 
 static void
@@ -161,6 +164,19 @@ sp_feColorMatrix_write(SPObject *object, Inkscape::XML::Node *repr, guint flags)
     return repr;
 }
 
+static void sp_feColorMatrix_build_renderer(SPFilterPrimitive *primitive, NR::Filter *filter) {
+    g_assert(primitive != NULL);
+    g_assert(filter != NULL);
+
+    SPFeColorMatrix *sp_colormatrix = SP_FECOLORMATRIX(primitive);
+
+    int primitive_n = filter->add_primitive(NR::NR_FILTER_COLORMATRIX);
+    NR::FilterPrimitive *nr_primitive = filter->get_primitive(primitive_n);
+    NR::FilterColorMatrix *nr_colormatrix = dynamic_cast<NR::FilterColorMatrix*>(nr_primitive);
+    g_assert(nr_colormatrix != NULL);
+
+    sp_filter_primitive_renderer_common(primitive, nr_primitive);
+}
 
 /*
   Local Variables:

diff --git a/src/sp-fecolormatrix.h b/src/sp-fecolormatrix.h
index 85623c6802bcb52d5902ed32eb104f4ab80012d2..6dc0b6966a83c36eb1aa09db548ef6132e19a02e 100644 (file)
--- a/src/sp-fecolormatrix.h
+++ b/src/sp-fecolormatrix.h
@@ -16,6 +16,8 @@
 #include "sp-filter.h"
 #include "sp-fecolormatrix-fns.h"
 
+#include "display/nr-filter.h"
+#include "display/nr-filter-colormatrix.h"
 /* FeColorMatrix base class */
 class SPFeColorMatrixClass;
 

diff --git a/src/sp-feflood.cpp b/src/sp-feflood.cpp
index 924fb8f648e5c9955135b2000680323c846df5cf..837ccf4aeed7f9670baedecf1199f24aa64510b6 100644 (file)
--- a/src/sp-feflood.cpp
+++ b/src/sp-feflood.cpp
@@ -33,6 +33,7 @@ static void sp_feFlood_release(SPObject *object);
 static void sp_feFlood_set(SPObject *object, unsigned int key, gchar const *value);
 static void sp_feFlood_update(SPObject *object, SPCtx *ctx, guint flags);
 static Inkscape::XML::Node *sp_feFlood_write(SPObject *object, Inkscape::XML::Node *repr, guint flags);
+static void sp_feFlood_build_renderer(SPFilterPrimitive *primitive, NR::Filter *filter);
 
 static SPFilterPrimitiveClass *feFlood_parent_class;
 
@@ -61,7 +62,8 @@ static void
 sp_feFlood_class_init(SPFeFloodClass *klass)
 {
     SPObjectClass *sp_object_class = (SPObjectClass *)klass;
-
+    SPFilterPrimitiveClass *sp_primitive_class = (SPFilterPrimitiveClass *)klass;
+    
     feFlood_parent_class = (SPFilterPrimitiveClass*)g_type_class_peek_parent(klass);
 
     sp_object_class->build = sp_feFlood_build;
@@ -69,6 +71,7 @@ sp_feFlood_class_init(SPFeFloodClass *klass)
     sp_object_class->write = sp_feFlood_write;
     sp_object_class->set = sp_feFlood_set;
     sp_object_class->update = sp_feFlood_update;
+    sp_primitive_class->build_renderer = sp_feFlood_build_renderer;
 }
 
 static void
@@ -161,6 +164,20 @@ sp_feFlood_write(SPObject *object, Inkscape::XML::Node *repr, guint flags)
     return repr;
 }
 
+static void sp_feFlood_build_renderer(SPFilterPrimitive *primitive, NR::Filter *filter) {
+    g_assert(primitive != NULL);
+    g_assert(filter != NULL);
+
+    SPFeFlood *sp_flood = SP_FEFLOOD(primitive);
+
+    int primitive_n = filter->add_primitive(NR::NR_FILTER_FLOOD);
+    NR::FilterPrimitive *nr_primitive = filter->get_primitive(primitive_n);
+    NR::FilterFlood *nr_flood = dynamic_cast<NR::FilterFlood*>(nr_primitive);
+    g_assert(nr_flood != NULL);
+
+    sp_filter_primitive_renderer_common(primitive, nr_primitive);
+}
+
 
 /*
   Local Variables:

diff --git a/src/sp-feflood.h b/src/sp-feflood.h
index 87d674ab732b5de2db3d5b4a44cdd229d1f1c686..c0df0d31201742a542e6cdf9ddc98e16faca2b8e 100644 (file)
--- a/src/sp-feflood.h
+++ b/src/sp-feflood.h
@@ -16,6 +16,9 @@
 #include "sp-filter.h"
 #include "sp-feflood-fns.h"
 
+#include "display/nr-filter.h"
+#include "display/nr-filter-flood.h"
+
 /* FeFlood base class */
 class SPFeFloodClass;
 

diff --git a/src/sp-femorphology.cpp b/src/sp-femorphology.cpp
index 78b7bbaf4acc934000cc294002b2fbd57207af08..980d77968e2163a74e5936630b151fa9a67e3467 100644 (file)
--- a/src/sp-femorphology.cpp
+++ b/src/sp-femorphology.cpp
@@ -33,6 +33,7 @@ static void sp_feMorphology_release(SPObject *object);
 static void sp_feMorphology_set(SPObject *object, unsigned int key, gchar const *value);
 static void sp_feMorphology_update(SPObject *object, SPCtx *ctx, guint flags);
 static Inkscape::XML::Node *sp_feMorphology_write(SPObject *object, Inkscape::XML::Node *repr, guint flags);
+static void sp_feMorphology_build_renderer(SPFilterPrimitive *primitive, NR::Filter *filter);
 
 static SPFilterPrimitiveClass *feMorphology_parent_class;
 
@@ -61,7 +62,8 @@ static void
 sp_feMorphology_class_init(SPFeMorphologyClass *klass)
 {
     SPObjectClass *sp_object_class = (SPObjectClass *)klass;
-
+    SPFilterPrimitiveClass *sp_primitive_class = (SPFilterPrimitiveClass *)klass;
+    
     feMorphology_parent_class = (SPFilterPrimitiveClass*)g_type_class_peek_parent(klass);
 
     sp_object_class->build = sp_feMorphology_build;
@@ -69,6 +71,7 @@ sp_feMorphology_class_init(SPFeMorphologyClass *klass)
     sp_object_class->write = sp_feMorphology_write;
     sp_object_class->set = sp_feMorphology_set;
     sp_object_class->update = sp_feMorphology_update;
+    sp_primitive_class->build_renderer = sp_feMorphology_build_renderer;
 }
 
 static void
@@ -161,6 +164,19 @@ sp_feMorphology_write(SPObject *object, Inkscape::XML::Node *repr, guint flags)
     return repr;
 }
 
+static void sp_feMorphology_build_renderer(SPFilterPrimitive *primitive, NR::Filter *filter) {
+    g_assert(primitive != NULL);
+    g_assert(filter != NULL);
+
+    SPFeMorphology *sp_morphology = SP_FEMORPHOLOGY(primitive);
+
+    int primitive_n = filter->add_primitive(NR::NR_FILTER_MORPHOLOGY);
+    NR::FilterPrimitive *nr_primitive = filter->get_primitive(primitive_n);
+    NR::FilterMorphology *nr_morphology = dynamic_cast<NR::FilterMorphology*>(nr_primitive);
+    g_assert(nr_morphology != NULL);
+
+    sp_filter_primitive_renderer_common(primitive, nr_primitive);
+}
 
 /*
   Local Variables:

diff --git a/src/sp-femorphology.h b/src/sp-femorphology.h
index b3196fe084c1a892cb01a5b2287009469c64505e..11206b2da7d5540d81cbf9fe338b1724ad2439b7 100644 (file)
--- a/src/sp-femorphology.h
+++ b/src/sp-femorphology.h
@@ -16,6 +16,10 @@
 #include "sp-filter.h"
 #include "sp-femorphology-fns.h"
 
+#include "display/nr-filter.h"
+#include "display/nr-filter-morphology.h"
+
+
 /* FeMorphology base class */
 class SPFeMorphologyClass;