Remove unused code

6 files changed, 0 insertions, 76 deletions

diff --git a/basegfx/inc/basegfx/polygon/b2dpolygontools.hxx b/basegfx/inc/basegfx/polygon/b2dpolygontools.hxx
index 3fdadbcb4aa6..d26475e23694 100644
--- a/basegfx/inc/basegfx/polygon/b2dpolygontools.hxx
+++ b/basegfx/inc/basegfx/polygon/b2dpolygontools.hxx
@@ -316,9 +316,6 @@ namespace basegfx
         // distort polygon. rOriginal describes the original range, where the given points describe the distorted corresponding points.
         BASEGFX_DLLPUBLIC B2DPolygon distort(const B2DPolygon& rCandidate, const B2DRange& rOriginal, const B2DPoint& rTopLeft, const B2DPoint& rTopRight, const B2DPoint& rBottomLeft, const B2DPoint& rBottomRight);
 
-        // rotate polygon around given point with given angle.
-        BASEGFX_DLLPUBLIC B2DPolygon rotateAroundPoint(const B2DPolygon& rCandidate, const B2DPoint& rCenter, double fAngle);
-
         // expand all segments (which are not yet) to curve segments. This is done with setting the control
         // vectors on the 1/3 resp. 2/3 distances on each segment.
         BASEGFX_DLLPUBLIC B2DPolygon expandToCurve(const B2DPolygon& rCandidate);
@@ -327,9 +324,6 @@ namespace basegfx
         // vectors on the 1/3 resp. 2/3 distances. The return value describes if a change took place.
         BASEGFX_DLLPUBLIC bool expandToCurveInPoint(B2DPolygon& rCandidate, sal_uInt32 nIndex);
 
-        // set continuity for the whole curve. If not a curve, nothing will change. Non-curve points are not changed, too.
-        B2DPolygon setContinuity(const B2DPolygon& rCandidate, B2VectorContinuity eContinuity);
-
         // set continuity for given index. If not a curve, nothing will change. Non-curve points are not changed, too.
         // The return value describes if a change took place.
         BASEGFX_DLLPUBLIC bool setContinuityInPoint(B2DPolygon& rCandidate, sal_uInt32 nIndex, B2VectorContinuity eContinuity);
diff --git a/basegfx/inc/basegfx/polygon/b3dpolygonclipper.hxx b/basegfx/inc/basegfx/polygon/b3dpolygonclipper.hxx
index d125d478ab8a..a6ca7146b31e 100644
--- a/basegfx/inc/basegfx/polygon/b3dpolygonclipper.hxx
+++ b/basegfx/inc/basegfx/polygon/b3dpolygonclipper.hxx
@@ -52,13 +52,6 @@ namespace basegfx
             B3DORIENTATION_Z        // Z-Axis
         };
 
-        // Clip given 3D polygon against a plane orthogonal to X,Y or Z axis. The plane is defined using the
-        // enum ePlaneOrthogonal which names the vector orthogonal to the plane, the fPlaneOffset gives the distance
-        // of the plane from the center (0.0).
-        // The value bClipPositive defines on which side the return value will be (true -> on positive side of plane).
-        // The switch bStroke decides if the polygon is interpreted as area (false) or strokes (true).
-        BASEGFX_DLLPUBLIC B3DPolyPolygon clipPolyPolygonOnOrthogonalPlane(const B3DPolyPolygon& rCandidate, B3DOrientation ePlaneOrthogonal, bool bClipPositive, double fPlaneOffset, bool bStroke);
-
         // version for Polygons
         BASEGFX_DLLPUBLIC B3DPolyPolygon clipPolygonOnOrthogonalPlane(const B3DPolygon& rCandidate, B3DOrientation ePlaneOrthogonal, bool bClipPositive, double fPlaneOffset, bool bStroke);
 
diff --git a/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx b/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx
index 9d66ca5c117e..c94495ed7504 100644
--- a/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx
+++ b/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx
@@ -76,9 +76,6 @@ namespace basegfx
         // get area of polygon
         BASEGFX_DLLPUBLIC double getArea(const ::basegfx::B3DPolygon& rCandidate);
 
-        // get length of polygon edge from point nIndex to nIndex + 1
-        BASEGFX_DLLPUBLIC double getEdgeLength(const B3DPolygon& rCandidate, sal_uInt32 nIndex);
-
         // get length of polygon
         BASEGFX_DLLPUBLIC double getLength(const B3DPolygon& rCandidate);
 
diff --git a/basegfx/source/polygon/b2dpolygontools.cxx b/basegfx/source/polygon/b2dpolygontools.cxx
index f86f0c655e9b..cfe9f3a71bc5 100644
--- a/basegfx/source/polygon/b2dpolygontools.cxx
+++ b/basegfx/source/polygon/b2dpolygontools.cxx
@@ -2549,21 +2549,6 @@ namespace basegfx
             }
         }
 
-        B2DPolygon rotateAroundPoint(const B2DPolygon& rCandidate, const B2DPoint& rCenter, double fAngle)
-        {
-            const sal_uInt32 nPointCount(rCandidate.count());
-            B2DPolygon aRetval(rCandidate);
-
-            if(nPointCount)
-            {
-                const B2DHomMatrix aMatrix(basegfx::tools::createRotateAroundPoint(rCenter, fAngle));
-
-                aRetval.transform(aMatrix);
-            }
-
-            return aRetval;
-        }
-
         B2DPolygon expandToCurve(const B2DPolygon& rCandidate)
         {
             B2DPolygon aRetval(rCandidate);
@@ -2618,18 +2603,6 @@ namespace basegfx
             return bRetval;
         }
 
-        B2DPolygon setContinuity(const B2DPolygon& rCandidate, B2VectorContinuity eContinuity)
-        {
-            B2DPolygon aRetval(rCandidate);
-
-            for(sal_uInt32 a(0L); a < rCandidate.count(); a++)
-            {
-                setContinuityInPoint(aRetval, a, eContinuity);
-            }
-
-            return aRetval;
-        }
-
         bool setContinuityInPoint(B2DPolygon& rCandidate, sal_uInt32 nIndex, B2VectorContinuity eContinuity)
         {
             OSL_ENSURE(nIndex < rCandidate.count(), "setContinuityInPoint: Access to polygon out of range (!)");
diff --git a/basegfx/source/polygon/b3dpolygonclipper.cxx b/basegfx/source/polygon/b3dpolygonclipper.cxx
index 6db49e23beb6..8130d00eced2 100644
--- a/basegfx/source/polygon/b3dpolygonclipper.cxx
+++ b/basegfx/source/polygon/b3dpolygonclipper.cxx
@@ -294,18 +294,6 @@ namespace basegfx
             return aRetval;
         }
 
-        B3DPolyPolygon clipPolyPolygonOnOrthogonalPlane(const B3DPolyPolygon& rCandidate, B3DOrientation ePlaneOrthogonal, bool bClipPositive, double fPlaneOffset, bool bStroke)
-        {
-            B3DPolyPolygon aRetval;
-
-            for(sal_uInt32 a(0L); a < rCandidate.count(); a++)
-            {
-                aRetval.append(clipPolygonOnOrthogonalPlane(rCandidate.getB3DPolygon(a), ePlaneOrthogonal, bClipPositive, fPlaneOffset, bStroke));
-            }
-
-            return aRetval;
-        }
-
     } // end of namespace tools
 } // end of namespace basegfx
 
diff --git a/basegfx/source/polygon/b3dpolygontools.cxx b/basegfx/source/polygon/b3dpolygontools.cxx
index 306f97b5c621..8bdfd132faa3 100644
--- a/basegfx/source/polygon/b3dpolygontools.cxx
+++ b/basegfx/source/polygon/b3dpolygontools.cxx
@@ -153,27 +153,6 @@ namespace basegfx
             return fRetval;
         }
 
-        double getEdgeLength(const B3DPolygon& rCandidate, sal_uInt32 nIndex)
-        {
-            OSL_ENSURE(nIndex < rCandidate.count(), "getEdgeLength: Access to polygon out of range (!)");
-            double fRetval(0.0);
-            const sal_uInt32 nPointCount(rCandidate.count());
-
-            if(nIndex < nPointCount)
-            {
-                if(rCandidate.isClosed() || ((nIndex + 1L) != nPointCount))
-                {
-                    const sal_uInt32 nNextIndex(getIndexOfSuccessor(nIndex, rCandidate));
-                    const B3DPoint aCurrentPoint(rCandidate.getB3DPoint(nIndex));
-                    const B3DPoint aNextPoint(rCandidate.getB3DPoint(nNextIndex));
-                    const B3DVector aVector(aNextPoint - aCurrentPoint);
-                    fRetval = aVector.getLength();
-                }
-            }
-
-            return fRetval;
-        }
-
         double getLength(const B3DPolygon& rCandidate)
         {
             double fRetval(0.0);