summaryrefslogtreecommitdiff
path: root/vcl/source/filter/sgvspln.hxx
diff options
context:
space:
mode:
Diffstat (limited to 'vcl/source/filter/sgvspln.hxx')
-rw-r--r--vcl/source/filter/sgvspln.hxx4
1 files changed, 2 insertions, 2 deletions
diff --git a/vcl/source/filter/sgvspln.hxx b/vcl/source/filter/sgvspln.hxx
index 906dbe2c6f47..6f4543292478 100644
--- a/vcl/source/filter/sgvspln.hxx
+++ b/vcl/source/filter/sgvspln.hxx
@@ -28,7 +28,7 @@
* coefficient array has been allocated, which can be freed by the caller
* using a delete.
*/
-bool CalcSpline(tools::Polygon& rPoly, bool Periodic, sal_uInt16& n,
+bool CalcSpline(tools::Polygon const & rPoly, bool Periodic, sal_uInt16& n,
double*& ax, double*& ay, double*& bx, double*& by,
double*& cx, double*& cy, double*& dx, double*& dy, double*& T);
@@ -39,7 +39,7 @@ bool CalcSpline(tools::Polygon& rPoly, bool Periodic, sal_uInt16& n,
* In the first case the polygon has 0, in the second case PolyMax points.
* To prevent coordinate overflows we limit them to +/-32000.
*/
-bool Spline2Poly(tools::Polygon& rSpln, bool Periodic, tools::Polygon& rPoly);
+bool Spline2Poly(tools::Polygon const & rSpln, bool Periodic, tools::Polygon& rPoly);
#endif // INCLUDED_VCL_SOURCE_FILTER_SGVSPLN_HXX