From 63203fb881bfce667a14b2bbb3ec2ee40a9adf77 Mon Sep 17 00:00:00 2001
From: Thomas Holder <thomas@thomas-holder.de>
Date: Sat, 27 Jul 2019 14:40:29 +0000
Subject: Make doc2dt a document property

Closes #340
---
 src/helper/png-write.cpp | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'src/helper/png-write.cpp')

diff --git a/src/helper/png-write.cpp b/src/helper/png-write.cpp
index 5fedc08ec..1f2150cf1 100644
--- a/src/helper/png-write.cpp
+++ b/src/helper/png-write.cpp
@@ -429,13 +429,8 @@ ExportResult sp_export_png_file(SPDocument *doc, gchar const *filename,
 
     doc->ensureUpToDate();
 
-    Geom::Affine dt2doc;
-    if (SP_ACTIVE_DESKTOP) {
-        dt2doc = SP_ACTIVE_DESKTOP->dt2doc();
-    }
-
     /* Calculate translation by transforming to document coordinates (flipping Y)*/
-    Geom::Point translation = -(area * dt2doc).min();
+    Geom::Point translation = -(area * doc->dt2doc()).min();
 
     /*  This calculation is only valid when assumed that (x0,y0)= area.corner(0) and (x1,y1) = area.corner(2)
      * 1) a[0] * x0 + a[2] * y1 + a[4] = 0.0
-- 
cgit v1.2.3