teach unnecessaryparen loplugin about identifiers

Change-Id: I5710b51e53779c222cec0bf08cd34bda330fec4b
Reviewed-on: https://gerrit.libreoffice.org/39737
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>

3 files changed, 10 insertions, 10 deletions

diff --git a/basegfx/source/polygon/b2dpolygontools.cxx b/basegfx/source/polygon/b2dpolygontools.cxx
index 14276926db69..80f3da07d50b 100644
--- a/basegfx/source/polygon/b2dpolygontools.cxx
+++ b/basegfx/source/polygon/b2dpolygontools.cxx
@@ -573,7 +573,7 @@ namespace basegfx
                     {
                         // if fDistance >= fLength decrement with multiple of fLength
                         sal_uInt32 nCount(sal_uInt32(fDistance / fLength));
-                        fDistance -= (double)(nCount) * fLength;
+                        fDistance -= (double)nCount * fLength;
                     }
                     else
                     {
@@ -2444,10 +2444,10 @@ namespace basegfx
                 const double fRelativeY((rCandidate.getY() - rOriginal.getMinY()) / rOriginal.getHeight());
                 const double fOneMinusRelativeX(1.0 - fRelativeX);
                 const double fOneMinusRelativeY(1.0 - fRelativeY);
-                const double fNewX((fOneMinusRelativeY) * ((fOneMinusRelativeX) * rTopLeft.getX() + fRelativeX * rTopRight.getX()) +
-                    fRelativeY * ((fOneMinusRelativeX) * rBottomLeft.getX() + fRelativeX * rBottomRight.getX()));
-                const double fNewY((fOneMinusRelativeX) * ((fOneMinusRelativeY) * rTopLeft.getY() + fRelativeY * rBottomLeft.getY()) +
-                    fRelativeX * ((fOneMinusRelativeY) * rTopRight.getY() + fRelativeY * rBottomRight.getY()));
+                const double fNewX(fOneMinusRelativeY * (fOneMinusRelativeX * rTopLeft.getX() + fRelativeX * rTopRight.getX()) +
+                    fRelativeY * (fOneMinusRelativeX * rBottomLeft.getX() + fRelativeX * rBottomRight.getX()));
+                const double fNewY(fOneMinusRelativeX * (fOneMinusRelativeY * rTopLeft.getY() + fRelativeY * rBottomLeft.getY()) +
+                    fRelativeX * (fOneMinusRelativeY * rTopRight.getY() + fRelativeY * rBottomRight.getY()));
 
                 return B2DPoint(fNewX, fNewY);
             }
diff --git a/basegfx/source/polygon/b3dpolypolygontools.cxx b/basegfx/source/polygon/b3dpolypolygontools.cxx
index c147df888ac8..04408dee4721 100644
--- a/basegfx/source/polygon/b3dpolypolygontools.cxx
+++ b/basegfx/source/polygon/b3dpolypolygontools.cxx
@@ -267,12 +267,12 @@ namespace basegfx
 
             for(a = nLoopVerInit; a < nLoopVerLimit; a++)
             {
-                const double fVer(fVerStart + ((double)(a) * fVerDiffPerStep));
+                const double fVer(fVerStart + ((double)a * fVerDiffPerStep));
                 B3DPolygon aNew;
 
                 for(b = 0; b < nLoopHorLimit; b++)
                 {
-                    const double fHor(fHorStart + ((double)(b) * fHorDiffPerStep));
+                    const double fHor(fHorStart + ((double)b * fHorDiffPerStep));
                     aNew.append(getPointFromCartesian(fHor, fVer));
                 }
 
@@ -283,7 +283,7 @@ namespace basegfx
             // create vertical half-rings
             for(a = 0; a < nLoopHorLimit; a++)
             {
-                const double fHor(fHorStart + ((double)(a) * fHorDiffPerStep));
+                const double fHor(fHorStart + ((double)a * fHorDiffPerStep));
                 B3DPolygon aNew;
 
                 if(bVerFromTop)
@@ -293,7 +293,7 @@ namespace basegfx
 
                 for(b = nLoopVerInit; b < nLoopVerLimit; b++)
                 {
-                    const double fVer(fVerStart + ((double)(b) * fVerDiffPerStep));
+                    const double fVer(fVerStart + ((double)b * fVerDiffPerStep));
                     aNew.append(getPointFromCartesian(fHor, fVer));
                 }
 
diff --git a/basegfx/source/raster/rasterconvert3d.cxx b/basegfx/source/raster/rasterconvert3d.cxx
index 859ed47721e8..951cdbd65ebd 100644
--- a/basegfx/source/raster/rasterconvert3d.cxx
+++ b/basegfx/source/raster/rasterconvert3d.cxx
@@ -101,7 +101,7 @@ namespace basegfx
                                 aCurrentEntry->incrementRasterConversionLineEntry3D(nStep, *this);
                             }
 
-                            aCurrentLine.push_back(&(*(aCurrentEntry)));
+                            aCurrentLine.push_back(&(*aCurrentEntry));
                         }
                     }