From 4ec1f764ae662684cdcd394d2799bc09ade88c91 Mon Sep 17 00:00:00 2001
From: Noel Grandin <noel@peralex.com>
Date: Mon, 3 Mar 2014 14:52:09 +0200
Subject: remove unused code in basegfx

basegfx::tools::containsOnlyHorizontalAndVerticalEdges(basegfx::B2DPolyPolygon const&)
basegfx::tools::equal(basegfx::B2DPolygon const&, basegfx::B2DPolygon const&, double const&)
basegfx::tools::equal(basegfx::B3DPolyPolygon const&, basegfx::B3DPolyPolygon const&)

Change-Id: Ia20358dca68e2240ca9eadd43a18fc6c1a3693a0
---
 basegfx/source/polygon/b2dpolygontools.cxx     | 43 --------------------------
 basegfx/source/polygon/b2dpolypolygontools.cxx | 18 -----------
 basegfx/source/polygon/b3dpolypolygontools.cxx |  7 -----
 3 files changed, 68 deletions(-)

(limited to 'basegfx')

diff --git a/basegfx/source/polygon/b2dpolygontools.cxx b/basegfx/source/polygon/b2dpolygontools.cxx
index 5a3dfcd4c076..dc511b957122 100644
--- a/basegfx/source/polygon/b2dpolygontools.cxx
+++ b/basegfx/source/polygon/b2dpolygontools.cxx
@@ -3134,49 +3134,6 @@ namespace basegfx
         }
 
 
-        // comparators with tolerance for 2D Polygons
-
-        bool equal(const B2DPolygon& rCandidateA, const B2DPolygon& rCandidateB, const double& rfSmallValue)
-        {
-            const sal_uInt32 nPointCount(rCandidateA.count());
-
-            if(nPointCount != rCandidateB.count())
-                return false;
-
-            const bool bClosed(rCandidateA.isClosed());
-
-            if(bClosed != rCandidateB.isClosed())
-                return false;
-
-            const bool bAreControlPointsUsed(rCandidateA.areControlPointsUsed());
-
-            if(bAreControlPointsUsed != rCandidateB.areControlPointsUsed())
-                return false;
-
-            for(sal_uInt32 a(0); a < nPointCount; a++)
-            {
-                const B2DPoint aPoint(rCandidateA.getB2DPoint(a));
-
-                if(!aPoint.equal(rCandidateB.getB2DPoint(a), rfSmallValue))
-                    return false;
-
-                if(bAreControlPointsUsed)
-                {
-                    const basegfx::B2DPoint aPrev(rCandidateA.getPrevControlPoint(a));
-
-                    if(!aPrev.equal(rCandidateB.getPrevControlPoint(a), rfSmallValue))
-                        return false;
-
-                    const basegfx::B2DPoint aNext(rCandidateA.getNextControlPoint(a));
-
-                    if(!aNext.equal(rCandidateB.getNextControlPoint(a), rfSmallValue))
-                        return false;
-                }
-            }
-
-            return true;
-        }
-
         // snap points of horizontal or vertical edges to discrete values
         B2DPolygon snapPointsOfHorizontalOrVerticalEdges(const B2DPolygon& rCandidate)
         {
diff --git a/basegfx/source/polygon/b2dpolypolygontools.cxx b/basegfx/source/polygon/b2dpolypolygontools.cxx
index d7b2b5fb236d..91fb9bde477b 100644
--- a/basegfx/source/polygon/b2dpolypolygontools.cxx
+++ b/basegfx/source/polygon/b2dpolypolygontools.cxx
@@ -497,24 +497,6 @@ namespace basegfx
             return aRetval;
         }
 
-        bool containsOnlyHorizontalAndVerticalEdges(const B2DPolyPolygon& rCandidate)
-        {
-            if(rCandidate.areControlPointsUsed())
-            {
-                return false;
-            }
-
-            for(sal_uInt32 a(0); a < rCandidate.count(); a++)
-            {
-                if(!containsOnlyHorizontalAndVerticalEdges(rCandidate.getB2DPolygon(a)))
-                {
-                    return false;
-                }
-            }
-
-            return true;
-        }
-
         B2DPolyPolygon createSevenSegmentPolyPolygon(sal_Char nNumber, bool bLitSegments)
         {
             // config here
diff --git a/basegfx/source/polygon/b3dpolypolygontools.cxx b/basegfx/source/polygon/b3dpolypolygontools.cxx
index 33c0c67f0768..45bcddc0c753 100644
--- a/basegfx/source/polygon/b3dpolypolygontools.cxx
+++ b/basegfx/source/polygon/b3dpolypolygontools.cxx
@@ -505,13 +505,6 @@ namespace basegfx
             return true;
         }
 
-        bool equal(const B3DPolyPolygon& rCandidateA, const B3DPolyPolygon& rCandidateB)
-        {
-            const double fSmallValue(fTools::getSmallValue());
-
-            return equal(rCandidateA, rCandidateB, fSmallValue);
-        }
-
 /// converters for com::sun::star::drawing::PolyPolygonShape3D
         B3DPolyPolygon UnoPolyPolygonShape3DToB3DPolyPolygon(
             const com::sun::star::drawing::PolyPolygonShape3D& rPolyPolygonShape3DSource,
-- 
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