loplugin:unnecessaryparen include more assignments

Change-Id: I9fb8366634b31230b732dd38a98f800075529714
Reviewed-on: https://gerrit.libreoffice.org/64510
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

10 files changed, 23 insertions, 23 deletions

diff --git a/slideshow/source/engine/opengl/TransitionerImpl.cxx b/slideshow/source/engine/opengl/TransitionerImpl.cxx
index 6fe8c08772ee..f8af810f813b 100644
--- a/slideshow/source/engine/opengl/TransitionerImpl.cxx
+++ b/slideshow/source/engine/opengl/TransitionerImpl.cxx
@@ -1068,7 +1068,7 @@ void SAL_CALL OGLTransitionerImpl::update( double nTime )
 
     SAL_INFO("slideshow.opengl", "update time: " << nTime);
     SAL_INFO("slideshow.opengl", "update took: " << std::chrono::duration_cast<std::chrono::milliseconds>(m_UpdateEndTime - m_UpdateStartTime).count());
-    m_TotalUpdateDuration += (m_UpdateEndTime - m_UpdateStartTime);
+    m_TotalUpdateDuration += m_UpdateEndTime - m_UpdateStartTime;
 #endif
 }
 
diff --git a/slideshow/source/engine/rehearsetimingsactivity.cxx b/slideshow/source/engine/rehearsetimingsactivity.cxx
index ec1370f08784..6285f73557e7 100644
--- a/slideshow/source/engine/rehearsetimingsactivity.cxx
+++ b/slideshow/source/engine/rehearsetimingsactivity.cxx
@@ -415,7 +415,7 @@ void RehearseTimingsActivity::paint( cppcanvas::CanvasSharedPtr const & canvas )
     const sal_Int32 nTimeSecs =
         static_cast<sal_Int32>(maElapsedTime.getElapsedTime());
     OUStringBuffer buf;
-    sal_Int32 n = (nTimeSecs / 3600);
+    sal_Int32 n = nTimeSecs / 3600;
     if (n < 10)
         buf.append( '0' );
     buf.append( n );
diff --git a/slideshow/source/engine/shapes/shapeimporter.cxx b/slideshow/source/engine/shapes/shapeimporter.cxx
index e829c9d4a954..d556edd24aaf 100644
--- a/slideshow/source/engine/shapes/shapeimporter.cxx
+++ b/slideshow/source/engine/shapes/shapeimporter.cxx
@@ -172,8 +172,8 @@ bool ShapeOfGroup::isContentChanged() const
 basegfx::B2DRectangle ShapeOfGroup::getBounds() const
 {
     basegfx::B2DRectangle const groupPosSize( mpGroupShape->getBounds() );
-    double const posX = (groupPosSize.getMinX() + maPosOffset.getX());
-    double const posY = (groupPosSize.getMinY() + maPosOffset.getY());
+    double const posX = groupPosSize.getMinX() + maPosOffset.getX();
+    double const posY = groupPosSize.getMinY() + maPosOffset.getY();
     return basegfx::B2DRectangle( posX, posY, posX + mnWidth, posY + mnHeight );
 }
 
diff --git a/slideshow/source/engine/transitions/checkerboardwipe.cxx b/slideshow/source/engine/transitions/checkerboardwipe.cxx
index 2f09145af17a..8512e398efa7 100644
--- a/slideshow/source/engine/transitions/checkerboardwipe.cxx
+++ b/slideshow/source/engine/transitions/checkerboardwipe.cxx
@@ -27,7 +27,7 @@ namespace internal {
 
 ::basegfx::B2DPolyPolygon CheckerBoardWipe::operator () ( double t )
 {
-    const double d = (1.0 / m_unitsPerEdge);
+    const double d = 1.0 / m_unitsPerEdge;
     ::basegfx::B2DHomMatrix aTransform;
     aTransform.scale( ::basegfx::pruneScaleValue( d * 2.0 * t ),
                       ::basegfx::pruneScaleValue( d ) );
diff --git a/slideshow/source/engine/transitions/figurewipe.cxx b/slideshow/source/engine/transitions/figurewipe.cxx
index a2f3d525c32a..1761fdc1a4e4 100644
--- a/slideshow/source/engine/transitions/figurewipe.cxx
+++ b/slideshow/source/engine/transitions/figurewipe.cxx
@@ -93,11 +93,11 @@ FigureWipe * FigureWipe::createHexagonWipe()
 
 FigureWipe * FigureWipe::createStarWipe( sal_Int32 nPoints )
 {
-    const double v = (M_PI / nPoints);
+    const double v = M_PI / nPoints;
     const ::basegfx::B2DPoint p_( 0.0, -M_SQRT2 );
     ::basegfx::B2DPolygon figure;
     for ( sal_Int32 pos = 0; pos < nPoints; ++pos ) {
-        const double w = (pos * 2.0 * M_PI / nPoints);
+        const double w = pos * 2.0 * M_PI / nPoints;
         ::basegfx::B2DHomMatrix aTransform;
         ::basegfx::B2DPoint p(p_);
         aTransform.rotate( -w );
diff --git a/slideshow/source/engine/transitions/randomwipe.cxx b/slideshow/source/engine/transitions/randomwipe.cxx
index 584c17b1c0f1..dbe78386bb6e 100644
--- a/slideshow/source/engine/transitions/randomwipe.cxx
+++ b/slideshow/source/engine/transitions/randomwipe.cxx
@@ -36,7 +36,7 @@ RandomWipe::RandomWipe( sal_Int32 nElements, bool randomBars )
     ::basegfx::B2DHomMatrix aTransform;
     if (randomBars)
     {
-        double edge = (1.0 / nElements);
+        double edge = 1.0 / nElements;
         for ( sal_Int32 pos = nElements; pos--; )
             m_positions[ pos ].setY( ::basegfx::pruneScaleValue( pos * edge ) );
         aTransform.scale( 1.0, ::basegfx::pruneScaleValue(edge) );
@@ -45,7 +45,7 @@ RandomWipe::RandomWipe( sal_Int32 nElements, bool randomBars )
     {
         sal_Int32 sqrtElements = static_cast<sal_Int32>(
             sqrt( static_cast<double>(nElements) ) );
-        double edge = (1.0 / sqrtElements);
+        double edge = 1.0 / sqrtElements;
         for ( sal_Int32 pos = nElements; pos--; ) {
             m_positions[ pos ] = ::basegfx::B2DPoint(
                 ::basegfx::pruneScaleValue( (pos % sqrtElements) * edge ),
diff --git a/slideshow/source/engine/transitions/snakewipe.cxx b/slideshow/source/engine/transitions/snakewipe.cxx
index 2fd53e121494..efa8960bbfd1 100644
--- a/slideshow/source/engine/transitions/snakewipe.cxx
+++ b/slideshow/source/engine/transitions/snakewipe.cxx
@@ -46,8 +46,8 @@ SnakeWipe::SnakeWipe( sal_Int32 nElements, bool diagonal, bool flipOnYAxis )
 ::basegfx::B2DPolyPolygon SnakeWipe::calcSnake( double t ) const
 {
     ::basegfx::B2DPolyPolygon res;
-    const double area = (t * m_sqrtElements * m_sqrtElements);
-    const sal_Int32 line_ = (static_cast<sal_Int32>(area) / m_sqrtElements);
+    const double area = t * m_sqrtElements * m_sqrtElements;
+    const sal_Int32 line_ = static_cast<sal_Int32>(area) / m_sqrtElements;
     const double line = ::basegfx::pruneScaleValue(
         static_cast<double>(line_) / m_sqrtElements );
     const double col = ::basegfx::pruneScaleValue(
@@ -102,9 +102,9 @@ SnakeWipe::SnakeWipe( sal_Int32 nElements, bool diagonal, bool flipOnYAxis )
             poly.setClosed(true);
             res.append(poly);
         }
-        const double a = (M_SQRT1_2 / m_sqrtElements);
+        const double a = M_SQRT1_2 / m_sqrtElements;
         const double d = std::modf(sqrtArea2, &o3tl::temporary(double()));
-        const double len = (t * M_SQRT2 * d);
+        const double len = t * M_SQRT2 * d;
         const double height = ::basegfx::pruneScaleValue( M_SQRT1_2 / m_sqrtElements );
         poly.clear();
         poly.append( ::basegfx::B2DPoint( 0.0, 0.0 ) );
@@ -146,9 +146,9 @@ SnakeWipe::SnakeWipe( sal_Int32 nElements, bool diagonal, bool flipOnYAxis )
             poly.setClosed(true);
             res.append(poly);
         }
-        const double a = (M_SQRT1_2 / m_sqrtElements);
+        const double a = M_SQRT1_2 / m_sqrtElements;
         const double d = std::modf(sqrtArea2, &o3tl::temporary(double()));
-        const double len = ((1.0 - t) * M_SQRT2 * d);
+        const double len = (1.0 - t) * M_SQRT2 * d;
         const double height = ::basegfx::pruneScaleValue( M_SQRT1_2 / m_sqrtElements );
         poly.clear();
         poly.append( ::basegfx::B2DPoint( 0.0, 0.0 ) );
diff --git a/slideshow/source/engine/transitions/spiralwipe.cxx b/slideshow/source/engine/transitions/spiralwipe.cxx
index 6ecad1712ed4..a00c95b0984e 100644
--- a/slideshow/source/engine/transitions/spiralwipe.cxx
+++ b/slideshow/source/engine/transitions/spiralwipe.cxx
@@ -40,9 +40,9 @@ SpiralWipe::SpiralWipe( sal_Int32 nElements, bool flipOnYAxis )
 
 ::basegfx::B2DPolyPolygon SpiralWipe::calcNegSpiral( double t ) const
 {
-    const double area = (t * m_elements);
-    const double e = (sqrt(area) / 2.0);
-    const sal_Int32 edge = (static_cast<sal_Int32>(e) * 2);
+    const double area = t * m_elements;
+    const double e = sqrt(area) / 2.0;
+    const sal_Int32 edge = static_cast<sal_Int32>(e) * 2;
 
     basegfx::B2DHomMatrix aTransform(basegfx::utils::createTranslateB2DHomMatrix(-0.5, -0.5));
     const double edge_ = ::basegfx::pruneScaleValue(
@@ -54,7 +54,7 @@ SpiralWipe::SpiralWipe( sal_Int32 nElements, bool flipOnYAxis )
     ::basegfx::B2DPolyPolygon res(poly);
 
     if (! ::basegfx::fTools::equalZero( 1.0 - t )) {
-        const sal_Int32 edge1 = (edge + 1);
+        const sal_Int32 edge1 = edge + 1;
         sal_Int32 len = static_cast<sal_Int32>( (e - (edge /2)) * edge1 * 4 );
         double w = M_PI_2;
         while (len > 0) {
diff --git a/slideshow/source/engine/transitions/waterfallwipe.cxx b/slideshow/source/engine/transitions/waterfallwipe.cxx
index eb0ead303c62..97f25eef1631 100644
--- a/slideshow/source/engine/transitions/waterfallwipe.cxx
+++ b/slideshow/source/engine/transitions/waterfallwipe.cxx
@@ -34,11 +34,11 @@ WaterfallWipe::WaterfallWipe( sal_Int32 nElements, bool flipOnYAxis )
 {
     const sal_Int32 sqrtElements = static_cast<sal_Int32>(
         sqrt( static_cast<double>(nElements) ) );
-    const double elementEdge = (1.0 / sqrtElements);
+    const double elementEdge = 1.0 / sqrtElements;
     m_waterfall.append( ::basegfx::B2DPoint( 0.0, -1.0 ) );
     for ( sal_Int32 pos = sqrtElements; pos--; )
     {
-        const sal_Int32 xPos = (sqrtElements - pos - 1);
+        const sal_Int32 xPos = sqrtElements - pos - 1;
         const double yPos = ::basegfx::pruneScaleValue( ((pos + 1) * elementEdge) - 1.0 );
         m_waterfall.append( ::basegfx::B2DPoint(
                                 ::basegfx::pruneScaleValue( xPos * elementEdge ),
diff --git a/slideshow/source/engine/transitions/zigzagwipe.cxx b/slideshow/source/engine/transitions/zigzagwipe.cxx
index adfc85c1d224..e7f80e78cf01 100644
--- a/slideshow/source/engine/transitions/zigzagwipe.cxx
+++ b/slideshow/source/engine/transitions/zigzagwipe.cxx
@@ -32,11 +32,11 @@ namespace internal {
 ZigZagWipe::ZigZagWipe( sal_Int32 nZigs ) : m_zigEdge( 1.0 / nZigs )
 {
     const double d = m_zigEdge;
-    const double d2 = (d / 2.0);
+    const double d2 = d / 2.0;
     m_stdZigZag.append( ::basegfx::B2DPoint( -1.0 - d, -d ) );
     m_stdZigZag.append( ::basegfx::B2DPoint( -1.0 - d, 1.0 + d ) );
     m_stdZigZag.append( ::basegfx::B2DPoint( -d, 1.0 + d ) );
-    for ( sal_Int32 pos = (nZigs + 2); pos--; ) {
+    for ( sal_Int32 pos = nZigs + 2; pos--; ) {
         m_stdZigZag.append( ::basegfx::B2DPoint( 0.0, ((pos - 1) * d) + d2 ) );
         m_stdZigZag.append( ::basegfx::B2DPoint( -d, (pos - 1) * d ) );
     }