Revert "simplify ImpXPolygon"

This reverts commit f9c2bcc8b761f5e21354c0fb7bca6aa432d11ec2.  Drawing all sorts
of curves and polygons in Draw causes various crashes in
svx/source/svdraw/svdopath.cxx, apparently because in the past ImpXPolygon's
pPointAry had a "buffer" of more elements (nSize) than it had nPoints, and the
code heavily relied on that, assigning to such excess elements of pPointAry past
nPoints (and presumably calling XPolygon::SetPointCount later?).

Conflicts:
	svx/source/xoutdev/_xpoly.cxx
(Reverted the mostly, if not completely, automatic changes there done by
924c0e34fdc36cd44100dafc2c68656ce32374e6 "loplugin:changetoolsgen in svx"; they
will need to be re-done.)

Change-Id: I6cb41fd218c3bdd0b3bbeb45f5b3d68649901a48
Reviewed-on: https://gerrit.libreoffice.org/50057
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

2 files changed, 0 insertions, 23 deletions

diff --git a/tools/inc/poly.h b/tools/inc/poly.h
index 3c7b0c923465..88da80ca1615 100644
--- a/tools/inc/poly.h
+++ b/tools/inc/poly.h
@@ -35,7 +35,6 @@ public:
                     ImplPolygon() : mnPoints(0) {}
                     ImplPolygon( sal_uInt16 nInitSize, bool bFlags = false );
                     ImplPolygon( sal_uInt16 nPoints, const Point* pPtAry, const PolyFlags* pInitFlags );
-                    ImplPolygon( std::vector< std::pair<Point, PolyFlags> > const & );
                     ImplPolygon( const ImplPolygon& rImplPoly );
                     ImplPolygon( const tools::Rectangle& rRect );
                     ImplPolygon( const tools::Rectangle& rRect, sal_uInt32 nHorzRound, sal_uInt32 nVertRound);
diff --git a/tools/source/generic/poly.cxx b/tools/source/generic/poly.cxx
index b88c411a927b..3c78b5a04bc8 100644
--- a/tools/source/generic/poly.cxx
+++ b/tools/source/generic/poly.cxx
@@ -100,24 +100,6 @@ ImplPolygon::ImplPolygon( sal_uInt16 nInitSize, const Point* pInitAry, const Pol
     mnPoints   = nInitSize;
 }
 
-ImplPolygon::ImplPolygon( std::vector< std::pair<Point, PolyFlags> > const & rPointsAndFlags )
-{
-    auto nInitSize = rPointsAndFlags.size();
-    if ( nInitSize )
-    {
-        mxPointAry.reset(new Point[nInitSize]);
-        mxFlagAry.reset(new PolyFlags[nInitSize]);
-        int i = 0;
-        for (auto const & rPair : rPointsAndFlags) {
-            mxPointAry[i] = rPair.first;
-            mxFlagAry[i] = rPair.second;
-            ++i;
-        }
-    }
-
-    mnPoints   = nInitSize;
-}
-
 ImplPolygon::ImplPolygon( const tools::Rectangle& rRect )
 {
     if ( !rRect.IsEmpty() )
@@ -886,10 +868,6 @@ Polygon::Polygon( sal_uInt16 nPoints, const Point* pPtAry, const PolyFlags* pFla
 {
 }
 
-Polygon::Polygon( std::vector< std::pair<Point, PolyFlags> > const & rPointsAndFlags ) : mpImplPolygon(ImplPolygon(rPointsAndFlags))
-{
-}
-
 Polygon::Polygon( const tools::Polygon& rPoly ) : mpImplPolygon(rPoly.mpImplPolygon)
 {
 }