More loplugin:cstylecast: vcl

auto-rewrite with <https://gerrit.libreoffice.org/#/c/47798/> "Enable
loplugin:cstylecast for some more cases" plus
solenv/clang-format/reformat-formatted-files

Change-Id: I363c01a1ae9e863fca4fb4589829492d7280d711

5 files changed, 73 insertions, 73 deletions

diff --git a/vcl/workben/fftester.cxx b/vcl/workben/fftester.cxx
index 8957a89480cb..0b44e408cce6 100644
--- a/vcl/workben/fftester.cxx
+++ b/vcl/workben/fftester.cxx
@@ -109,43 +109,43 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
         {
             GDIMetaFile aGDIMetaFile;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) ReadWindowMetafile(aFileStream, aGDIMetaFile);
+            ret = static_cast<int>(ReadWindowMetafile(aFileStream, aGDIMetaFile));
         }
         else if (strcmp(argv[2], "jpg") == 0)
         {
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) ImportJPEG(aFileStream, aGraphic, GraphicFilterImportFlags::NONE, nullptr);
+            ret = static_cast<int>(ImportJPEG(aFileStream, aGraphic, GraphicFilterImportFlags::NONE, nullptr));
         }
         else if (strcmp(argv[2], "gif") == 0)
         {
             SvFileStream aFileStream(out, StreamMode::READ);
             Graphic aGraphic;
-            ret = (int) ImportGIF(aFileStream, aGraphic);
+            ret = static_cast<int>(ImportGIF(aFileStream, aGraphic));
         }
         else if (strcmp(argv[2], "xbm") == 0)
         {
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) ImportXBM(aFileStream, aGraphic);
+            ret = static_cast<int>(ImportXBM(aFileStream, aGraphic));
         }
         else if (strcmp(argv[2], "xpm") == 0)
         {
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) ImportXPM(aFileStream, aGraphic);
+            ret = static_cast<int>(ImportXPM(aFileStream, aGraphic));
         }
         else if (strcmp(argv[2], "png") == 0)
         {
             SvFileStream aFileStream(out, StreamMode::READ);
             vcl::PNGReader aReader(aFileStream);
-            ret = (int) !!aReader.Read();
+            ret = static_cast<int>(!!aReader.Read());
         }
         else if (strcmp(argv[2], "bmp") == 0)
         {
             Bitmap aTarget;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) ReadDIB(aTarget, aFileStream, true);
+            ret = static_cast<int>(ReadDIB(aTarget, aFileStream, true));
         }
         else if (strcmp(argv[2], "svm") == 0)
         {
@@ -167,7 +167,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if (strcmp(argv[2], "dxf") == 0)
         {
@@ -182,7 +182,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if (strcmp(argv[2], "met") == 0)
         {
@@ -197,7 +197,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if ((strcmp(argv[2], "pbm") == 0) || strcmp(argv[2], "ppm") == 0)
         {
@@ -212,7 +212,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if (strcmp(argv[2], "psd") == 0)
         {
@@ -227,7 +227,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if (strcmp(argv[2], "eps") == 0)
         {
@@ -242,7 +242,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if (strcmp(argv[2], "pct") == 0)
         {
@@ -257,7 +257,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if (strcmp(argv[2], "pcx") == 0)
         {
@@ -272,7 +272,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if (strcmp(argv[2], "ras") == 0)
         {
@@ -287,7 +287,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if (strcmp(argv[2], "tga") == 0)
         {
@@ -302,7 +302,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if (strcmp(argv[2], "tif") == 0)
         {
@@ -317,7 +317,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             }
             Graphic aGraphic;
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream, aGraphic, nullptr);
+            ret = static_cast<int>((*pfnImport)(aFileStream, aGraphic, nullptr));
         }
         else if ((strcmp(argv[2], "doc") == 0) || (strcmp(argv[2], "ww8") == 0))
         {
@@ -331,7 +331,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "ww6") == 0)
         {
@@ -345,7 +345,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "ww2") == 0)
         {
@@ -359,7 +359,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "rtf") == 0)
         {
@@ -373,7 +373,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "html") == 0)
         {
@@ -387,7 +387,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "fodt") == 0)
         {
@@ -401,7 +401,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "docx") == 0)
         {
@@ -415,7 +415,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "fods") == 0)
         {
@@ -429,7 +429,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "xlsx") == 0)
         {
@@ -443,7 +443,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "fodp") == 0)
         {
@@ -457,7 +457,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "pptx") == 0)
         {
@@ -471,7 +471,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "xls") == 0)
         {
@@ -485,7 +485,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "wks") == 0)
         {
@@ -499,7 +499,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "hwp") == 0)
         {
@@ -513,7 +513,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "602") == 0)
         {
@@ -527,7 +527,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "lwp") == 0)
         {
@@ -541,7 +541,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "ppt") == 0)
         {
@@ -555,7 +555,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "cgm") == 0)
         {
@@ -569,7 +569,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "qpw") == 0)
         {
@@ -583,7 +583,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "dif") == 0)
         {
@@ -597,7 +597,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "sc-rtf") == 0)
         {
@@ -611,7 +611,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "slk") == 0)
         {
@@ -625,7 +625,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "ole") == 0)
         {
@@ -639,7 +639,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "mml") == 0)
         {
@@ -653,7 +653,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
         else if (strcmp(argv[2], "mtp") == 0)
         {
@@ -667,7 +667,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                 aLibrary.release();
             }
             SvFileStream aFileStream(out, StreamMode::READ);
-            ret = (int) (*pfnImport)(aFileStream);
+            ret = static_cast<int>((*pfnImport)(aFileStream));
         }
 #endif
     }
diff --git a/vcl/workben/icontest.cxx b/vcl/workben/icontest.cxx
index 08524157f906..0806ddcaf98c 100644
--- a/vcl/workben/icontest.cxx
+++ b/vcl/workben/icontest.cxx
@@ -52,8 +52,8 @@ namespace {
     {
         TimeValue aValue;
         osl_getSystemTime(&aValue);
-        return (double)aValue.Seconds +
-            (double)aValue.Nanosec / (1000*1000*1000);
+        return static_cast<double>(aValue.Seconds) +
+            static_cast<double>(aValue.Nanosec) / (1000*1000*1000);
     }
 
 }
@@ -103,9 +103,9 @@ void MyWorkWindow::Paint(vcl::RenderContext& rRenderContext, const tools::Rectan
     std::cout << "==> Paint! " << mnPaintCount++ << " (vcl) " << GetSizePixel() << " " << getTimeNow() - mnStartTime << std::endl;
 
     Size aGraphicSize( maGraphic.GetSizePixel() );
-    float aspect = ((float) aGraphicSize.Width()) / aGraphicSize.Height();
+    float aspect = static_cast<float>(aGraphicSize.Width()) / aGraphicSize.Height();
     Size aSize;
-    if( aspect >= ((float) WIDTH) / HEIGHT )
+    if( aspect >= (float(WIDTH)) / HEIGHT )
         aSize = Size( WIDTH, HEIGHT/aspect );
     else
         aSize = Size( WIDTH * aspect, HEIGHT );
diff --git a/vcl/workben/outdevgrind.cxx b/vcl/workben/outdevgrind.cxx
index 60d5c61db837..79e025ad3b79 100644
--- a/vcl/workben/outdevgrind.cxx
+++ b/vcl/workben/outdevgrind.cxx
@@ -561,7 +561,7 @@ void setupMethodStubs( functor_vector_type& res )
     add(res,
         "DrawTransparent",
         [&] (OutputDevice * pDev) {
-            return pDev->DrawTransparent(aPoly3, (sal_uInt16)50);
+            return pDev->DrawTransparent(aPoly3, sal_uInt16(50));
         });
 
     /* void DrawTransparent( const GDIMetaFile& rMtf,
@@ -596,8 +596,8 @@ void grindFunc( OutputDevice&                       rTarget,
 
     fprintf( stdout,
              "Duration: %d ms (%d repetitions)\tOperation: %s\tSetup: %s\n",
-             (int)(osl_getGlobalTimer() - nStartTime),
-             (int)nTurns,
+             static_cast<int>(osl_getGlobalTimer() - nStartTime),
+             static_cast<int>(nTurns),
              iter->first,
              pMsg );
 }
diff --git a/vcl/workben/svptest.cxx b/vcl/workben/svptest.cxx
index b107ccdca990..21a6a86d20fe 100644
--- a/vcl/workben/svptest.cxx
+++ b/vcl/workben/svptest.cxx
@@ -107,13 +107,13 @@ MyWin::MyWin( vcl::Window* pParent, WinBits nWinStyle ) :
     {
         for( int nY = 0; nY < 256; nY++ )
         {
-            double fRed = 255.0-1.5*sqrt((double)(nX*nX+nY*nY));
+            double fRed = 255.0-1.5*sqrt(static_cast<double>(nX*nX+nY*nY));
             if( fRed < 0.0 )
                 fRed = 0.0;
-            double fGreen = 255.0-1.5*sqrt((double)((255-nX)*(255-nX)+nY*nY));
+            double fGreen = 255.0-1.5*sqrt(static_cast<double>((255-nX)*(255-nX)+nY*nY));
             if( fGreen < 0.0 )
                 fGreen = 0.0;
-            double fBlue = 255.0-1.5*sqrt((double)((128-nX)*(128-nX)+(255-nY)*(255-nY)));
+            double fBlue = 255.0-1.5*sqrt(static_cast<double>((128-nX)*(128-nX)+(255-nY)*(255-nY)));
             if( fBlue < 0.0 )
                 fBlue = 0.0;
             pAcc->SetPixel( nY, nX, BitmapColor( sal_uInt8(fRed), sal_uInt8(fGreen), sal_uInt8(fBlue) ) );
@@ -141,7 +141,7 @@ static Point project( const Point& rPoint )
     //double y2 = y1 * cos( angle_z ) - x1 * sin( angle_z );
     double z2 = z1;
 
-    return Point( (sal_Int32)x2, (sal_Int32)z2 );
+    return Point( static_cast<sal_Int32>(x2), static_cast<sal_Int32>(z2) );
 }
 
 static Color approachColor( const Color& rFrom, const Color& rTo )
@@ -310,11 +310,11 @@ void MyWin::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rR
         rRenderContext.DrawLine(project(aP1) + aCenter,
                                 project(aP2) + aCenter,
                                 aLineInfo);
-        aPoint.X() = (int)((((double)aP1.X())*cosd - ((double)aP1.Y())*sind)*factor);
-        aPoint.Y() = (int)((((double)aP1.Y())*cosd + ((double)aP1.X())*sind)*factor);
+        aPoint.X() = static_cast<int>((static_cast<double>(aP1.X())*cosd - static_cast<double>(aP1.Y())*sind)*factor);
+        aPoint.Y() = static_cast<int>((static_cast<double>(aP1.Y())*cosd + static_cast<double>(aP1.X())*sind)*factor);
         aP1 = aPoint;
-        aPoint.X() = (int)((((double)aP2.X())*cosd - ((double)aP2.Y())*sind)*factor);
-        aPoint.Y() = (int)((((double)aP2.Y())*cosd + ((double)aP2.X())*sind)*factor);
+        aPoint.X() = static_cast<int>((static_cast<double>(aP2.X())*cosd - static_cast<double>(aP2.Y())*sind)*factor);
+        aPoint.Y() = static_cast<int>((static_cast<double>(aP2.Y())*cosd + static_cast<double>(aP2.X())*sind)*factor);
         aP2 = aPoint;
     }
     rRenderContext.Pop();
diff --git a/vcl/workben/vcldemo.cxx b/vcl/workben/vcldemo.cxx
index fdc1f9b85098..f94414b380d2 100644
--- a/vcl/workben/vcldemo.cxx
+++ b/vcl/workben/vcldemo.cxx
@@ -71,8 +71,8 @@ namespace {
     {
         TimeValue aValue;
         osl_getSystemTime(&aValue);
-        return (double)aValue.Seconds * 1000 +
-            (double)aValue.Nanosec / (1000*1000);
+        return static_cast<double>(aValue.Seconds) * 1000 +
+            static_cast<double>(aValue.Nanosec) / (1000*1000);
     }
 
 }
@@ -1087,7 +1087,7 @@ public:
         {
             ScopedVclPtr<VirtualDevice> pNested;
 
-            if ((int)eType < RENDER_AS_BITMAPEX)
+            if (static_cast<int>(eType) < RENDER_AS_BITMAPEX)
                 pNested = VclPtr<VirtualDevice>::Create(rDev).get();
             else
                 pNested = VclPtr<VirtualDevice>::Create(rDev,DeviceFormat::DEFAULT,DeviceFormat::DEFAULT).get();
@@ -1244,16 +1244,16 @@ public:
                     switch (i % 4)
                     {
                     case 2:
-                        aTransform.shearX((double)((i >> 2) % 8) / 8);
-                        aTransform.shearY((double)((i >> 4) % 8) / 8);
+                        aTransform.shearX(static_cast<double>((i >> 2) % 8) / 8);
+                        aTransform.shearY(static_cast<double>((i >> 4) % 8) / 8);
                         break;
                     case 3:
                         aTransform.translate(-aSize.Width()/2, -aSize.Height()/2);
                         aTransform.rotate(i);
                         if (i & 0x100)
                         {
-                            aTransform.shearX((double)((i >> 2) % 8) / 8);
-                            aTransform.shearY((double)((i >> 4) % 8) / 8);
+                            aTransform.shearX(static_cast<double>((i >> 2) % 8) / 8);
+                            aTransform.shearY(static_cast<double>((i >> 4) % 8) / 8);
                         }
                         aTransform.translate(aSize.Width()/2,  aSize.Height()/2);
                         break;
@@ -1313,9 +1313,9 @@ public:
                     {
                         BitmapColor aColW = pAccW->GetPixel(y,x);
                         BitmapColor aColB = pAccB->GetPixel(y,x);
-                        long nAR = (long)(aColW.GetRed() - aColB.GetRed()); // (1-a)
-                        long nAG = (long)(aColW.GetGreen() - aColB.GetGreen()); // (1-a)
-                        long nAB = (long)(aColW.GetBlue() - aColB.GetBlue()); // (1-a)
+                        long nAR = static_cast<long>(aColW.GetRed() - aColB.GetRed()); // (1-a)
+                        long nAG = static_cast<long>(aColW.GetGreen() - aColB.GetGreen()); // (1-a)
+                        long nAB = static_cast<long>(aColW.GetBlue() - aColB.GetBlue()); // (1-a)
 
 #define CLAMP(a,b,c) (((a)<=(b))?(b):(((a)>=(c))?(c):(a)))
 
@@ -1324,7 +1324,7 @@ public:
                         nInverseAlpha = CLAMP(nInverseAlpha, 0, 255);
                         long nAlpha = 255 - nInverseAlpha;
 
-                        pMaskAcc->SetPixel(y,x,BitmapColor((sal_Int8)CLAMP(nInverseAlpha,0,255)));
+                        pMaskAcc->SetPixel(y,x,BitmapColor(static_cast<sal_Int8>(CLAMP(nInverseAlpha,0,255))));
                         // now recover the pixels
                         long nR = (aColW.GetRed() + aColB.GetRed() - nInverseAlpha) * 128;
                         long nG = (aColW.GetGreen() + aColB.GetGreen() - nInverseAlpha) * 128;
@@ -1338,9 +1338,9 @@ public:
                             nR /= nAlpha; nG /= nAlpha; nB /= nAlpha;
                         }
                         pRecAcc->SetPixel(y,x,BitmapColor(
-                                                (sal_uInt8)CLAMP(nR,0,255),
-                                                (sal_uInt8)CLAMP(nG,0,255),
-                                                (sal_uInt8)CLAMP(nB,0,255)));
+                                                static_cast<sal_uInt8>(CLAMP(nR,0,255)),
+                                                static_cast<sal_uInt8>(CLAMP(nG,0,255)),
+                                                static_cast<sal_uInt8>(CLAMP(nB,0,255))));
 #undef CLAMP
                     }
                 }
@@ -1693,7 +1693,7 @@ void DemoRenderer::selectRenderer(const OUString &rName )
 int DemoRenderer::selectNextRenderer()
 {
     mnSelectedRenderer++;
-    if (mnSelectedRenderer == (signed) maRenderers.size())
+    if (mnSelectedRenderer == static_cast<signed>(maRenderers.size()))
         mnSelectedRenderer = -1;
     Invalidate();
     return mnSelectedRenderer;