X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fdisplay%2Fnr-filter-slot.h;h=2272c3ae78dbd80b3aaffddf703eff7adf6f4997;hb=9857ba6e1d24d9769ef3454fb6826934dc83349b;hp=09190a9b0a105502d76df79a27d76aaea9f26dfc;hpb=4d2641578cb5103e09504a763f4016f136bf1386;p=inkscape.git

diff --git a/src/display/nr-filter-slot.h b/src/display/nr-filter-slot.h
index 09190a9b0..2272c3ae7 100644
--- a/src/display/nr-filter-slot.h
+++ b/src/display/nr-filter-slot.h
@@ -9,12 +9,13 @@
  * Author:
  *   Niko Kiirala <niko@kiirala.com>
  *
- * Copyright (C) 2006 Niko Kiirala
+ * Copyright (C) 2006,2007 Niko Kiirala
  *
  * Released under GNU GPL, read the file 'COPYING' for more information
  */
 
 #include "libnr/nr-pixblock.h"
+#include "display/nr-filter-units.h"
 
 struct NRArenaItem;
 
@@ -44,6 +45,14 @@ public:
      */
     NRPixBlock *get(int slot);
 
+    /** Gets the final result from this filter.
+     * The result is fetched from the specified slot, see description of
+     * method get for valid values. The pixblock 'result' will be modified
+     * to contain the result image, ready to be used in the rest of rendering
+     * pipeline
+     */
+    void get_final(int slot, NRPixBlock *result);
+
     /** Sets or re-sets the pixblock associated with given slot.
      * If there was a pixblock already assigned with this slot,
      * that pixblock is destroyed.
@@ -57,6 +66,12 @@ public:
     /** Returns the number of slots in use. */
     int get_slot_count();
 
+    /** arenaitem getter method*/
+    NRArenaItem const* get_arenaitem();
+
+    /** Sets the unit system to be used for the internal images. */
+    void set_units(FilterUnits const &units);
+
 private:
     NRPixBlock **_slot;
     int *_slot_number;
@@ -66,6 +81,8 @@ private:
 
     NRArenaItem const *_arena_item;
 
+    FilterUnits units;
+
     /** Returns the table index of given slot. If that slot does not exist,
      * it is created. Table index can be used to read the correct
      * pixblock from _slot */