BitmapFilter::execute can be const

...after a little tweak to BitmapMosaicFilter

Change-Id: I76b8ffdbf719a9d7960e7f3dafeb3adeb2300ec5
Reviewed-on: https://gerrit.libreoffice.org/60165
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

31 files changed, 33 insertions, 39 deletions

diff --git a/vcl/inc/BitmapColorizeFilter.hxx b/vcl/inc/BitmapColorizeFilter.hxx
index 0fac997d5f10..0d2ab8176f93 100644
--- a/vcl/inc/BitmapColorizeFilter.hxx
+++ b/vcl/inc/BitmapColorizeFilter.hxx
@@ -23,7 +23,7 @@ public:
     {
     }
 
-    virtual BitmapEx execute(BitmapEx const& rBitmapEx) override;
+    virtual BitmapEx execute(BitmapEx const& rBitmapEx) const override;
 
 private:
     Color maColor;
diff --git a/vcl/inc/BitmapDisabledImageFilter.hxx b/vcl/inc/BitmapDisabledImageFilter.hxx
index 2f69e8fa0c51..34336464aff6 100644
--- a/vcl/inc/BitmapDisabledImageFilter.hxx
+++ b/vcl/inc/BitmapDisabledImageFilter.hxx
@@ -18,7 +18,7 @@ class VCL_DLLPUBLIC BitmapDisabledImageFilter : public BitmapFilter
 public:
     BitmapDisabledImageFilter() {}
 
-    virtual BitmapEx execute(BitmapEx const& rBitmapEx) override;
+    virtual BitmapEx execute(BitmapEx const& rBitmapEx) const override;
 };
 
 #endif
diff --git a/vcl/inc/BitmapFastScaleFilter.hxx b/vcl/inc/BitmapFastScaleFilter.hxx
index bc0ddfc7718f..1b156d670b91 100644
--- a/vcl/inc/BitmapFastScaleFilter.hxx
+++ b/vcl/inc/BitmapFastScaleFilter.hxx
@@ -23,7 +23,7 @@ public:
     {
     }
 
-    virtual BitmapEx execute(BitmapEx const& rBitmapEx) override;
+    virtual BitmapEx execute(BitmapEx const& rBitmapEx) const override;
 
 private:
     double mfScaleX;
diff --git a/vcl/inc/BitmapInterpolateScaleFilter.hxx b/vcl/inc/BitmapInterpolateScaleFilter.hxx
index 3c6dd310909b..7ab36c94ed1b 100644
--- a/vcl/inc/BitmapInterpolateScaleFilter.hxx
+++ b/vcl/inc/BitmapInterpolateScaleFilter.hxx
@@ -23,7 +23,7 @@ public:
     {
     }
 
-    virtual BitmapEx execute(BitmapEx const& rBitmapEx) override;
+    virtual BitmapEx execute(BitmapEx const& rBitmapEx) const override;
 
 private:
     double mfScaleX;
diff --git a/vcl/inc/BitmapLightenFilter.hxx b/vcl/inc/BitmapLightenFilter.hxx
index ffd8ede55574..540f07fb39b8 100644
--- a/vcl/inc/BitmapLightenFilter.hxx
+++ b/vcl/inc/BitmapLightenFilter.hxx
@@ -16,7 +16,7 @@
 class VCL_DLLPUBLIC BitmapLightenFilter : public BitmapFilter
 {
 public:
-    virtual BitmapEx execute(BitmapEx const& rBitmapEx) override;
+    virtual BitmapEx execute(BitmapEx const& rBitmapEx) const override;
 };
 
 #endif
diff --git a/vcl/inc/BitmapScaleConvolutionFilter.hxx b/vcl/inc/BitmapScaleConvolutionFilter.hxx
index bb5fb38409e1..b3db59065c7c 100644
--- a/vcl/inc/BitmapScaleConvolutionFilter.hxx
+++ b/vcl/inc/BitmapScaleConvolutionFilter.hxx
@@ -37,7 +37,7 @@ protected:
     {
     }
 
-    virtual BitmapEx execute(BitmapEx const& rBitmap) override;
+    virtual BitmapEx execute(BitmapEx const& rBitmap) const override;
 
 private:
     std::unique_ptr<Kernel> mxKernel;
diff --git a/vcl/inc/BitmapScaleSuperFilter.hxx b/vcl/inc/BitmapScaleSuperFilter.hxx
index 3b403015a5c9..7fa26f0c769a 100644
--- a/vcl/inc/BitmapScaleSuperFilter.hxx
+++ b/vcl/inc/BitmapScaleSuperFilter.hxx
@@ -28,7 +28,7 @@ public:
     BitmapScaleSuperFilter(const double& rScaleX, const double& rScaleY);
     virtual ~BitmapScaleSuperFilter() override;
 
-    virtual BitmapEx execute(BitmapEx const& rBitmap) override;
+    virtual BitmapEx execute(BitmapEx const& rBitmap) const override;
 
 private:
     double mrScaleX;
diff --git a/vcl/source/bitmap/BitmapAlphaClampFilter.cxx b/vcl/source/bitmap/BitmapAlphaClampFilter.cxx
index 5fd19235b6d1..258f30991d7e 100644
--- a/vcl/source/bitmap/BitmapAlphaClampFilter.cxx
+++ b/vcl/source/bitmap/BitmapAlphaClampFilter.cxx
@@ -15,7 +15,7 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapAlphaClampFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapAlphaClampFilter::execute(BitmapEx const& rBitmapEx) const
 {
     if (!rBitmapEx.IsTransparent())
         return rBitmapEx;
diff --git a/vcl/source/bitmap/BitmapColorQuantizationFilter.cxx b/vcl/source/bitmap/BitmapColorQuantizationFilter.cxx
index 643354515f06..c877dd4adb66 100644
--- a/vcl/source/bitmap/BitmapColorQuantizationFilter.cxx
+++ b/vcl/source/bitmap/BitmapColorQuantizationFilter.cxx
@@ -21,7 +21,7 @@
 
 #include <cstdlib>
 
-BitmapEx BitmapColorQuantizationFilter::execute(BitmapEx const& aBitmapEx)
+BitmapEx BitmapColorQuantizationFilter::execute(BitmapEx const& aBitmapEx) const
 {
     Bitmap aBitmap = aBitmapEx.GetBitmap();
 
diff --git a/vcl/source/bitmap/BitmapColorizeFilter.cxx b/vcl/source/bitmap/BitmapColorizeFilter.cxx
index f9a89ac60dde..4ec5bfe75d32 100644
--- a/vcl/source/bitmap/BitmapColorizeFilter.cxx
+++ b/vcl/source/bitmap/BitmapColorizeFilter.cxx
@@ -16,7 +16,7 @@
 #include <bitmapwriteaccess.hxx>
 #include <BitmapColorizeFilter.hxx>
 
-BitmapEx BitmapColorizeFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapColorizeFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap = rBitmapEx.GetBitmap();
     BitmapScopedWriteAccess pWriteAccess(aBitmap);
diff --git a/vcl/source/bitmap/BitmapConvolutionMatrixFilter.cxx b/vcl/source/bitmap/BitmapConvolutionMatrixFilter.cxx
index bb1a1932c763..c2f2750f69a0 100644
--- a/vcl/source/bitmap/BitmapConvolutionMatrixFilter.cxx
+++ b/vcl/source/bitmap/BitmapConvolutionMatrixFilter.cxx
@@ -18,7 +18,7 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapConvolutionMatrixFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapConvolutionMatrixFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
 
diff --git a/vcl/source/bitmap/BitmapDisabledImageFilter.cxx b/vcl/source/bitmap/BitmapDisabledImageFilter.cxx
index c341ddea7534..3529f7e67dc2 100644
--- a/vcl/source/bitmap/BitmapDisabledImageFilter.cxx
+++ b/vcl/source/bitmap/BitmapDisabledImageFilter.cxx
@@ -15,7 +15,7 @@
 #include <bitmapwriteaccess.hxx>
 #include <BitmapDisabledImageFilter.hxx>
 
-BitmapEx BitmapDisabledImageFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapDisabledImageFilter::execute(BitmapEx const& rBitmapEx) const
 {
     const Size aSize(rBitmapEx.GetSizePixel());
 
diff --git a/vcl/source/bitmap/BitmapDuoToneFilter.cxx b/vcl/source/bitmap/BitmapDuoToneFilter.cxx
index 1769081b9ccd..521d1cc6d98e 100644
--- a/vcl/source/bitmap/BitmapDuoToneFilter.cxx
+++ b/vcl/source/bitmap/BitmapDuoToneFilter.cxx
@@ -24,7 +24,7 @@ static inline sal_uInt8 lcl_getDuotoneColorComponent(sal_uInt8 base, sal_uInt16
     return static_cast<sal_uInt8>(color1 + color2);
 }
 
-BitmapEx BitmapDuoToneFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapDuoToneFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
 
diff --git a/vcl/source/bitmap/BitmapEmbossGreyFilter.cxx b/vcl/source/bitmap/BitmapEmbossGreyFilter.cxx
index 3c12c5364168..7b6e503ffe22 100644
--- a/vcl/source/bitmap/BitmapEmbossGreyFilter.cxx
+++ b/vcl/source/bitmap/BitmapEmbossGreyFilter.cxx
@@ -15,7 +15,7 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapEmbossGreyFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapEmbossGreyFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
 
diff --git a/vcl/source/bitmap/BitmapFastScaleFilter.cxx b/vcl/source/bitmap/BitmapFastScaleFilter.cxx
index 5d02e5ea32c6..cff8f3148980 100644
--- a/vcl/source/bitmap/BitmapFastScaleFilter.cxx
+++ b/vcl/source/bitmap/BitmapFastScaleFilter.cxx
@@ -26,7 +26,7 @@
 #include <BitmapFastScaleFilter.hxx>
 #include <sal/log.hxx>
 
-BitmapEx BitmapFastScaleFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapFastScaleFilter::execute(BitmapEx const& rBitmapEx) const
 {
     SAL_INFO("vcl.gdi", "BitmapFastScaleFilter::execute()");
 
diff --git a/vcl/source/bitmap/BitmapGaussianSeparableBlurFilter.cxx b/vcl/source/bitmap/BitmapGaussianSeparableBlurFilter.cxx
index d65d82e238b3..38b417929bb3 100644
--- a/vcl/source/bitmap/BitmapGaussianSeparableBlurFilter.cxx
+++ b/vcl/source/bitmap/BitmapGaussianSeparableBlurFilter.cxx
@@ -17,7 +17,7 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapGaussianSeparableBlurFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapGaussianSeparableBlurFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
 
@@ -86,7 +86,7 @@ bool BitmapGaussianSeparableBlurFilter::convolutionPass(Bitmap& rBitmap, Bitmap&
                                                         BitmapReadAccess const* pReadAcc,
                                                         int aNumberOfContributions,
                                                         const double* pWeights, int const* pPixels,
-                                                        const int* pCount)
+                                                        const int* pCount) const
 {
     if (!pReadAcc)
         return false;
diff --git a/vcl/source/bitmap/BitmapInterpolateScaleFilter.cxx b/vcl/source/bitmap/BitmapInterpolateScaleFilter.cxx
index 32266595b93e..cbc5dc34d837 100644
--- a/vcl/source/bitmap/BitmapInterpolateScaleFilter.cxx
+++ b/vcl/source/bitmap/BitmapInterpolateScaleFilter.cxx
@@ -26,7 +26,7 @@
 #include <BitmapFastScaleFilter.hxx>
 #include <BitmapInterpolateScaleFilter.hxx>
 
-BitmapEx BitmapInterpolateScaleFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapInterpolateScaleFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
 
diff --git a/vcl/source/bitmap/BitmapLightenFilter.cxx b/vcl/source/bitmap/BitmapLightenFilter.cxx
index 1432ce02ae59..52e41ae33e97 100644
--- a/vcl/source/bitmap/BitmapLightenFilter.cxx
+++ b/vcl/source/bitmap/BitmapLightenFilter.cxx
@@ -15,7 +15,7 @@
 #include <bitmapwriteaccess.hxx>
 #include <BitmapLightenFilter.hxx>
 
-BitmapEx BitmapLightenFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapLightenFilter::execute(BitmapEx const& rBitmapEx) const
 {
     const Size aSize(rBitmapEx.GetSizePixel());
 
diff --git a/vcl/source/bitmap/BitmapMedianFilter.cxx b/vcl/source/bitmap/BitmapMedianFilter.cxx
index 45f1149a1c0c..81b935ac5212 100644
--- a/vcl/source/bitmap/BitmapMedianFilter.cxx
+++ b/vcl/source/bitmap/BitmapMedianFilter.cxx
@@ -52,7 +52,7 @@
     MN3(a, b, c);                                                                                  \
     MX3(d, e, f);
 
-BitmapEx BitmapMedianFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapMedianFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
 
diff --git a/vcl/source/bitmap/BitmapMonochromeFilter.cxx b/vcl/source/bitmap/BitmapMonochromeFilter.cxx
index 0bdb2cd09226..72bacf84955a 100644
--- a/vcl/source/bitmap/BitmapMonochromeFilter.cxx
+++ b/vcl/source/bitmap/BitmapMonochromeFilter.cxx
@@ -15,7 +15,7 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapMonochromeFilter::execute(BitmapEx const& aBitmapEx)
+BitmapEx BitmapMonochromeFilter::execute(BitmapEx const& aBitmapEx) const
 {
     Bitmap aBitmap = aBitmapEx.GetBitmap();
     Bitmap::ScopedReadAccess pReadAcc(aBitmap);
diff --git a/vcl/source/bitmap/BitmapMosaicFilter.cxx b/vcl/source/bitmap/BitmapMosaicFilter.cxx
index 496d687ef4e3..0b94cf845f7c 100644
--- a/vcl/source/bitmap/BitmapMosaicFilter.cxx
+++ b/vcl/source/bitmap/BitmapMosaicFilter.cxx
@@ -15,18 +15,12 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapMosaicFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapMosaicFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
 
     bool bRet = false;
 
-    if (!mnTileWidth)
-        mnTileWidth = 1;
-
-    if (!mnTileHeight)
-        mnTileHeight = 1;
-
     if (mnTileWidth > 1 || mnTileHeight > 1)
     {
         Bitmap* pNewBmp;
diff --git a/vcl/source/bitmap/BitmapPopArtFilter.cxx b/vcl/source/bitmap/BitmapPopArtFilter.cxx
index 15b1b9ea09dd..271cb658258b 100644
--- a/vcl/source/bitmap/BitmapPopArtFilter.cxx
+++ b/vcl/source/bitmap/BitmapPopArtFilter.cxx
@@ -17,7 +17,7 @@
 
 #include <cstdlib>
 
-BitmapEx BitmapPopArtFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapPopArtFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
 
diff --git a/vcl/source/bitmap/BitmapScaleConvolutionFilter.cxx b/vcl/source/bitmap/BitmapScaleConvolutionFilter.cxx
index 566abf22c78a..95345ae88fbe 100644
--- a/vcl/source/bitmap/BitmapScaleConvolutionFilter.cxx
+++ b/vcl/source/bitmap/BitmapScaleConvolutionFilter.cxx
@@ -372,7 +372,7 @@ bool ImplScaleConvolution(Bitmap& rBitmap, const double& rScaleX, const double&
 
 } // end anonymous namespace
 
-BitmapEx BitmapScaleConvolutionFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapScaleConvolutionFilter::execute(BitmapEx const& rBitmapEx) const
 {
     bool bRetval = false;
     Bitmap aBitmap(rBitmapEx.GetBitmap());
diff --git a/vcl/source/bitmap/BitmapScaleSuperFilter.cxx b/vcl/source/bitmap/BitmapScaleSuperFilter.cxx
index 10ab46f5214c..9668a4a28a45 100644
--- a/vcl/source/bitmap/BitmapScaleSuperFilter.cxx
+++ b/vcl/source/bitmap/BitmapScaleSuperFilter.cxx
@@ -930,7 +930,7 @@ BitmapScaleSuperFilter::BitmapScaleSuperFilter(const double& rScaleX, const doub
 BitmapScaleSuperFilter::~BitmapScaleSuperFilter()
 {}
 
-BitmapEx BitmapScaleSuperFilter::execute(BitmapEx const& rBitmap)
+BitmapEx BitmapScaleSuperFilter::execute(BitmapEx const& rBitmap) const
 {
     Bitmap aBitmap(rBitmap.GetBitmap());
 
diff --git a/vcl/source/bitmap/BitmapSeparableUnsharpenFilter.cxx b/vcl/source/bitmap/BitmapSeparableUnsharpenFilter.cxx
index 4361cb864c87..0ee1fd3159b2 100644
--- a/vcl/source/bitmap/BitmapSeparableUnsharpenFilter.cxx
+++ b/vcl/source/bitmap/BitmapSeparableUnsharpenFilter.cxx
@@ -18,7 +18,7 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapSeparableUnsharpenFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapSeparableUnsharpenFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
 
diff --git a/vcl/source/bitmap/BitmapSepiaFilter.cxx b/vcl/source/bitmap/BitmapSepiaFilter.cxx
index 0d1a41083974..9e2aaeaac31d 100644
--- a/vcl/source/bitmap/BitmapSepiaFilter.cxx
+++ b/vcl/source/bitmap/BitmapSepiaFilter.cxx
@@ -15,7 +15,7 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapSepiaFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapSepiaFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
     Bitmap::ScopedReadAccess pReadAcc(aBitmap);
diff --git a/vcl/source/bitmap/BitmapSimpleColorQuantizationFilter.cxx b/vcl/source/bitmap/BitmapSimpleColorQuantizationFilter.cxx
index 5436a227770e..1885308275e5 100644
--- a/vcl/source/bitmap/BitmapSimpleColorQuantizationFilter.cxx
+++ b/vcl/source/bitmap/BitmapSimpleColorQuantizationFilter.cxx
@@ -18,7 +18,7 @@
 
 #include <cstdlib>
 
-BitmapEx BitmapSimpleColorQuantizationFilter::execute(BitmapEx const& aBitmapEx)
+BitmapEx BitmapSimpleColorQuantizationFilter::execute(BitmapEx const& aBitmapEx) const
 {
     Bitmap aBitmap = aBitmapEx.GetBitmap();
 
diff --git a/vcl/source/bitmap/BitmapSmoothenFilter.cxx b/vcl/source/bitmap/BitmapSmoothenFilter.cxx
index 49ecfc97122e..3e6f3148cd3d 100644
--- a/vcl/source/bitmap/BitmapSmoothenFilter.cxx
+++ b/vcl/source/bitmap/BitmapSmoothenFilter.cxx
@@ -17,7 +17,7 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapSmoothenFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapSmoothenFilter::execute(BitmapEx const& rBitmapEx) const
 {
     BitmapEx aBitmapEx(rBitmapEx);
     bool bRet = false;
diff --git a/vcl/source/bitmap/BitmapSobelGreyFilter.cxx b/vcl/source/bitmap/BitmapSobelGreyFilter.cxx
index 450772dd2abe..47c6f438f995 100644
--- a/vcl/source/bitmap/BitmapSobelGreyFilter.cxx
+++ b/vcl/source/bitmap/BitmapSobelGreyFilter.cxx
@@ -15,7 +15,7 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapSobelGreyFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapSobelGreyFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
 
diff --git a/vcl/source/bitmap/BitmapSolarizeFilter.cxx b/vcl/source/bitmap/BitmapSolarizeFilter.cxx
index 3c8b3b598c68..d12986c81c9f 100644
--- a/vcl/source/bitmap/BitmapSolarizeFilter.cxx
+++ b/vcl/source/bitmap/BitmapSolarizeFilter.cxx
@@ -15,7 +15,7 @@
 
 #include <bitmapwriteaccess.hxx>
 
-BitmapEx BitmapSolarizeFilter::execute(BitmapEx const& rBitmapEx)
+BitmapEx BitmapSolarizeFilter::execute(BitmapEx const& rBitmapEx) const
 {
     Bitmap aBitmap(rBitmapEx.GetBitmap());
     bool bRet = false;
diff --git a/vcl/source/bitmap/bitmapfilter.cxx b/vcl/source/bitmap/bitmapfilter.cxx
index 1cfb6d4d4d36..b28573cf3906 100644
--- a/vcl/source/bitmap/bitmapfilter.cxx
+++ b/vcl/source/bitmap/bitmapfilter.cxx
@@ -18,7 +18,7 @@ BitmapFilter::BitmapFilter() {}
 
 BitmapFilter::~BitmapFilter() {}
 
-bool BitmapFilter::Filter(BitmapEx& rBmpEx, BitmapFilter& rFilter)
+bool BitmapFilter::Filter(BitmapEx& rBmpEx, BitmapFilter const & rFilter)
 {
     BitmapEx aTmpBmpEx(rFilter.execute(rBmpEx));
 
@@ -32,7 +32,7 @@ bool BitmapFilter::Filter(BitmapEx& rBmpEx, BitmapFilter& rFilter)
     return true;
 }
 
-bool BitmapFilter::Filter(Animation& rAnimation, BitmapFilter& rFilter)
+bool BitmapFilter::Filter(Animation& rAnimation, BitmapFilter const & rFilter)
 {
     SAL_WARN_IF(rAnimation.IsInAnimation(), "vcl", "Animation modified while it is animated");