diff --git a/src/desktop-affine.cpp b/src/desktop-affine.cpp
index 25c5c99b8aebe338530d0201973a34f163b2bbf4..707b1df8a49e45351e4a7c02d5fb48a4cfde6bab 100644 (file)
--- a/src/desktop-affine.cpp
+++ b/src/desktop-affine.cpp
*/
#include "desktop.h"
-#include "document.h"
-#include "sp-root.h"
-//#include "libnr/nr-matrix-ops.h"
+//#include "document.h"
+//#include "sp-root.h"
+Geom::Matrix const sp_desktop_dt2doc_affine (SPDesktop const *dt)
+{
+ return dt->doc2dt().inverse();
+}
+
+Geom::Point sp_desktop_dt2doc_xy_point(SPDesktop const *dt, Geom::Point const p)
+{
+ return p * sp_desktop_dt2doc_affine(dt);
+}
+
+#if 0
Geom::Matrix const sp_desktop_root2dt_affine (SPDesktop const *dt)
{
- SPRoot const *root = SP_ROOT(SP_DOCUMENT_ROOT(dt->doc()));
- return root->c2p * dt->doc2dt();
+ SPRoot const *root = SP_ROOT(SP_DOCUMENT_ROOT(dt->doc()));
+ return root->c2p * dt->doc2dt();
}
Geom::Matrix const sp_desktop_dt2root_affine (SPDesktop const *dt)
{
- return sp_desktop_root2dt_affine(dt).inverse();
+ return sp_desktop_root2dt_affine(dt).inverse();
}
Geom::Point sp_desktop_root2dt_xy_point(SPDesktop const *dt, Geom::Point const p)
{
- return p * sp_desktop_root2dt_affine(dt);
+ return p * sp_desktop_root2dt_affine(dt);
}
Geom::Point sp_desktop_dt2root_xy_point(SPDesktop const *dt, Geom::Point const p)
{
- return p * sp_desktop_dt2root_affine(dt);
+ return p * sp_desktop_dt2root_affine(dt);
}
+#endif