From 28945119489f6af06469312dad4286b27c57c493 Mon Sep 17 00:00:00 2001 From: "Johan B. C. Engelen" Date: Fri, 1 Aug 2008 18:10:26 +0000 Subject: replace matrix division code. (bzr r6512) --- src/display/sp-canvas-util.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/display/sp-canvas-util.cpp') diff --git a/src/display/sp-canvas-util.cpp b/src/display/sp-canvas-util.cpp index 28d4b0c69..9be8d5844 100644 --- a/src/display/sp-canvas-util.cpp +++ b/src/display/sp-canvas-util.cpp @@ -13,7 +13,7 @@ */ -#include "libnr/nr-matrix-div.h" +#include "libnr/nr-matrix-ops.h" #include "libnr/nr-pixops.h" #include "sp-canvas-util.h" #include /* for memset */ @@ -90,14 +90,14 @@ NR::Matrix sp_canvas_item_i2i_affine (SPCanvasItem * from, SPCanvasItem * to) g_assert (from != NULL); g_assert (to != NULL); - return sp_canvas_item_i2w_affine(from) / sp_canvas_item_i2w_affine(to); + return sp_canvas_item_i2w_affine(from) * sp_canvas_item_i2w_affine(to).inverse(); } void sp_canvas_item_set_i2w_affine (SPCanvasItem * item, NR::Matrix const &i2w) { g_assert (item != NULL); - sp_canvas_item_affine_absolute(item, i2w / sp_canvas_item_i2w_affine(item->parent)); + sp_canvas_item_affine_absolute(item, i2w * sp_canvas_item_i2w_affine(item->parent).inverse()); } void sp_canvas_item_move_to_z (SPCanvasItem * item, gint z) -- cgit v1.2.3