convert basebmp::Format to scoped enum

Change-Id: I6eb213d6dcf387936967271fba9e2de3879ef479
(cherry picked from commit d4917e99709e16c3ad8178ba47c6e1c656071082)

9 files changed, 95 insertions, 95 deletions

diff --git a/vcl/android/androidinst.cxx b/vcl/android/androidinst.cxx
index ea91e7a76da6..ce46fee6504f 100644
--- a/vcl/android/androidinst.cxx
+++ b/vcl/android/androidinst.cxx
@@ -121,7 +121,7 @@ public:
                      sal_uLong           nSalFrameStyle,
                      SystemParentData   *pSysParent )
         : SvpSalFrame( pInstance, pParent, nSalFrameStyle,
-                       true, basebmp::FORMAT_THIRTYTWO_BIT_TC_MASK_RGBA,
+                       true, basebmp::Format::ThirtyTwoBitTcMaskRGBA,
                        pSysParent )
     {
         enableDamageTracker();
diff --git a/vcl/headless/svpbmp.cxx b/vcl/headless/svpbmp.cxx
index 20ae87083b32..7e54bc083dbb 100644
--- a/vcl/headless/svpbmp.cxx
+++ b/vcl/headless/svpbmp.cxx
@@ -143,49 +143,49 @@ BitmapBuffer* SvpSalBitmap::AcquireBuffer( BitmapAccessMode )
         sal_uInt16 nBitCount = 1;
         switch( m_aBitmap->getScanlineFormat() )
         {
-            case FORMAT_ONE_BIT_MSB_GREY:
-            case FORMAT_ONE_BIT_MSB_PAL:
+            case Format::OneBitMsbGrey:
+            case Format::OneBitMsbPal:
                 nBitCount = 1;
                 pBuf->mnFormat = BMP_FORMAT_1BIT_MSB_PAL;
                 break;
-            case FORMAT_ONE_BIT_LSB_GREY:
-            case FORMAT_ONE_BIT_LSB_PAL:
+            case Format::OneBitLsbGrey:
+            case Format::OneBitLsbPal:
                 nBitCount = 1;
                 pBuf->mnFormat = BMP_FORMAT_1BIT_LSB_PAL;
                 break;
-            case FORMAT_FOUR_BIT_MSB_GREY:
-            case FORMAT_FOUR_BIT_MSB_PAL:
+            case Format::FourBitMsbGrey:
+            case Format::FourBitMsbPal:
                 nBitCount = 4;
                 pBuf->mnFormat = BMP_FORMAT_4BIT_MSN_PAL;
                 break;
-            case FORMAT_FOUR_BIT_LSB_GREY:
-            case FORMAT_FOUR_BIT_LSB_PAL:
+            case Format::FourBitLsbGrey:
+            case Format::FourBitLsbPal:
                 nBitCount = 4;
                 pBuf->mnFormat = BMP_FORMAT_4BIT_LSN_PAL;
                 break;
-            case FORMAT_EIGHT_BIT_PAL:
+            case Format::EightBitPal:
                 nBitCount = 8;
                 pBuf->mnFormat = BMP_FORMAT_8BIT_PAL;
                 break;
-            case FORMAT_EIGHT_BIT_GREY:
+            case Format::EightBitGrey:
                 nBitCount = 8;
                 pBuf->mnFormat = BMP_FORMAT_8BIT_PAL;
                 break;
-            case FORMAT_SIXTEEN_BIT_LSB_TC_MASK:
+            case Format::SixteenBitLsbTcMask:
                 nBitCount = 16;
                 pBuf->mnFormat = BMP_FORMAT_16BIT_TC_LSB_MASK;
                 pBuf->maColorMask = ColorMask( 0xf800, 0x07e0, 0x001f );
                 break;
-            case FORMAT_SIXTEEN_BIT_MSB_TC_MASK:
+            case Format::SixteenBitMsbTcMask:
                 nBitCount = 16;
                 pBuf->mnFormat = BMP_FORMAT_16BIT_TC_MSB_MASK;
                 pBuf->maColorMask = ColorMask( 0xf800, 0x07e0, 0x001f );
                 break;
-            case FORMAT_TWENTYFOUR_BIT_TC_MASK:
+            case Format::TwentyFourBitTcMask:
                 nBitCount = 24;
                 pBuf->mnFormat = BMP_FORMAT_24BIT_TC_BGR;
                 break;
-            case FORMAT_THIRTYTWO_BIT_TC_MASK_BGRX:
+            case Format::ThirtyTwoBitTcMaskBGRX:
                 nBitCount = 32;
                 pBuf->mnFormat = BMP_FORMAT_32BIT_TC_MASK;
 #ifdef OSL_BIGENDIAN
@@ -194,7 +194,7 @@ BitmapBuffer* SvpSalBitmap::AcquireBuffer( BitmapAccessMode )
                 pBuf->maColorMask = ColorMask( 0x00ff0000, 0x0000ff00, 0x000000ff );
 #endif
                 break;
-            case FORMAT_THIRTYTWO_BIT_TC_MASK_BGRA:
+            case Format::ThirtyTwoBitTcMaskBGRA:
                 nBitCount = 32;
                 pBuf->mnFormat = BMP_FORMAT_32BIT_TC_MASK;
 #ifdef OSL_BIGENDIAN
@@ -203,7 +203,7 @@ BitmapBuffer* SvpSalBitmap::AcquireBuffer( BitmapAccessMode )
                 pBuf->maColorMask = ColorMask( 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000 );
 #endif
                 break;
-            case FORMAT_THIRTYTWO_BIT_TC_MASK_ARGB:
+            case Format::ThirtyTwoBitTcMaskARGB:
                 nBitCount = 32;
                 pBuf->mnFormat = BMP_FORMAT_32BIT_TC_MASK;
 #ifdef OSL_BIGENDIAN
@@ -212,7 +212,7 @@ BitmapBuffer* SvpSalBitmap::AcquireBuffer( BitmapAccessMode )
                 pBuf->maColorMask = ColorMask( 0x0000ff00, 0x00ff0000, 0xff000000, 0x000000ff );
 #endif
                 break;
-            case FORMAT_THIRTYTWO_BIT_TC_MASK_ABGR:
+            case Format::ThirtyTwoBitTcMaskABGR:
                 nBitCount = 32;
                 pBuf->mnFormat = BMP_FORMAT_32BIT_TC_MASK;
 #ifdef OSL_BIGENDIAN
@@ -221,7 +221,7 @@ BitmapBuffer* SvpSalBitmap::AcquireBuffer( BitmapAccessMode )
                 pBuf->maColorMask = ColorMask( 0xff000000, 0x00ff0000, 0x0000ff00, 0x000000ff );
 #endif
                 break;
-            case FORMAT_THIRTYTWO_BIT_TC_MASK_RGBA:
+            case Format::ThirtyTwoBitTcMaskRGBA:
                 nBitCount = 32;
                 pBuf->mnFormat = BMP_FORMAT_32BIT_TC_MASK;
 #ifdef OSL_BIGENDIAN
@@ -248,11 +248,11 @@ BitmapBuffer* SvpSalBitmap::AcquireBuffer( BitmapAccessMode )
         pBuf->mpBits            = m_aBitmap->getBuffer().get();
         if( nBitCount <= 8 )
         {
-            if( m_aBitmap->getScanlineFormat() == FORMAT_EIGHT_BIT_GREY ||
-                m_aBitmap->getScanlineFormat() == FORMAT_FOUR_BIT_LSB_GREY ||
-                m_aBitmap->getScanlineFormat() == FORMAT_FOUR_BIT_MSB_GREY ||
-                m_aBitmap->getScanlineFormat() == FORMAT_ONE_BIT_LSB_GREY ||
-                m_aBitmap->getScanlineFormat() == FORMAT_ONE_BIT_MSB_GREY
+            if( m_aBitmap->getScanlineFormat() == Format::EightBitGrey ||
+                m_aBitmap->getScanlineFormat() == Format::FourBitLsbGrey ||
+                m_aBitmap->getScanlineFormat() == Format::FourBitMsbGrey ||
+                m_aBitmap->getScanlineFormat() == Format::OneBitLsbGrey ||
+                m_aBitmap->getScanlineFormat() == Format::OneBitMsbGrey
                 )
                 pBuf->maPalette = Bitmap::GetGreyPalette( 1U << nBitCount );
             else
@@ -287,29 +287,29 @@ void SvpSalBitmap::ReleaseBuffer( BitmapBuffer* pBuffer, BitmapAccessMode nMode
         sal_uInt16 nBitCount = 0;
         switch( m_aBitmap->getScanlineFormat() )
         {
-            case FORMAT_ONE_BIT_MSB_GREY:
+            case Format::OneBitMsbGrey:
                 // FALLTHROUGH intended
-            case FORMAT_ONE_BIT_MSB_PAL:
+            case Format::OneBitMsbPal:
                 // FALLTHROUGH intended
-            case FORMAT_ONE_BIT_LSB_GREY:
+            case Format::OneBitLsbGrey:
                 // FALLTHROUGH intended
-            case FORMAT_ONE_BIT_LSB_PAL:
+            case Format::OneBitLsbPal:
                 nBitCount = 1;
                 break;
 
-            case FORMAT_FOUR_BIT_MSB_GREY:
+            case Format::FourBitMsbGrey:
                 // FALLTHROUGH intended
-            case FORMAT_FOUR_BIT_MSB_PAL:
+            case Format::FourBitMsbPal:
                 // FALLTHROUGH intended
-            case FORMAT_FOUR_BIT_LSB_GREY:
+            case Format::FourBitLsbGrey:
                 // FALLTHROUGH intended
-            case FORMAT_FOUR_BIT_LSB_PAL:
+            case Format::FourBitLsbPal:
                 nBitCount = 4;
                 break;
 
-            case FORMAT_EIGHT_BIT_PAL:
+            case Format::EightBitPal:
                 // FALLTHROUGH intended
-            case FORMAT_EIGHT_BIT_GREY:
+            case Format::EightBitGrey:
                 nBitCount = 8;
                 break;
 
@@ -375,34 +375,34 @@ sal_uInt32 SvpSalBitmap::getBitCountFromScanlineFormat( basebmp::Format nFormat
     sal_uInt32 nBitCount = 1;
     switch( nFormat )
     {
-        case FORMAT_ONE_BIT_MSB_GREY:
-        case FORMAT_ONE_BIT_LSB_GREY:
-        case FORMAT_ONE_BIT_MSB_PAL:
-        case FORMAT_ONE_BIT_LSB_PAL:
+        case Format::OneBitMsbGrey:
+        case Format::OneBitLsbGrey:
+        case Format::OneBitMsbPal:
+        case Format::OneBitLsbPal:
             nBitCount = 1;
             break;
-        case FORMAT_FOUR_BIT_MSB_GREY:
-        case FORMAT_FOUR_BIT_LSB_GREY:
-        case FORMAT_FOUR_BIT_MSB_PAL:
-        case FORMAT_FOUR_BIT_LSB_PAL:
+        case Format::FourBitMsbGrey:
+        case Format::FourBitLsbGrey:
+        case Format::FourBitMsbPal:
+        case Format::FourBitLsbPal:
             nBitCount = 4;
             break;
-        case FORMAT_EIGHT_BIT_PAL:
-        case FORMAT_EIGHT_BIT_GREY:
+        case Format::EightBitPal:
+        case Format::EightBitGrey:
             nBitCount = 8;
             break;
-        case FORMAT_SIXTEEN_BIT_LSB_TC_MASK:
-        case FORMAT_SIXTEEN_BIT_MSB_TC_MASK:
+        case Format::SixteenBitLsbTcMask:
+        case Format::SixteenBitMsbTcMask:
             nBitCount = 16;
             break;
-        case FORMAT_TWENTYFOUR_BIT_TC_MASK:
+        case Format::TwentyFourBitTcMask:
             nBitCount = 24;
             break;
-        case FORMAT_THIRTYTWO_BIT_TC_MASK_BGRX:
-        case FORMAT_THIRTYTWO_BIT_TC_MASK_BGRA:
-        case FORMAT_THIRTYTWO_BIT_TC_MASK_ARGB:
-        case FORMAT_THIRTYTWO_BIT_TC_MASK_ABGR:
-        case FORMAT_THIRTYTWO_BIT_TC_MASK_RGBA:
+        case Format::ThirtyTwoBitTcMaskBGRX:
+        case Format::ThirtyTwoBitTcMaskBGRA:
+        case Format::ThirtyTwoBitTcMaskARGB:
+        case Format::ThirtyTwoBitTcMaskABGR:
+        case Format::ThirtyTwoBitTcMaskRGBA:
             nBitCount = 32;
             break;
         default:
diff --git a/vcl/headless/svpinst.cxx b/vcl/headless/svpinst.cxx
index 7c94f66f0495..ddb48b8a26d3 100644
--- a/vcl/headless/svpinst.cxx
+++ b/vcl/headless/svpinst.cxx
@@ -427,26 +427,26 @@ Format SvpSalInstance::getFormatForBitCount( sal_uInt16 nBitCount )
     switch( nBitCount )
     {
         case 1:
-            return FORMAT_ONE_BIT_MSB_PAL;
+            return Format::OneBitMsbPal;
         case 4:
-            return FORMAT_FOUR_BIT_MSB_PAL;
+            return Format::FourBitMsbPal;
         case 8:
-            return FORMAT_EIGHT_BIT_PAL;
+            return Format::EightBitPal;
         case 16:
 #ifdef OSL_BIGENDIAN
-            return FORMAT_SIXTEEN_BIT_MSB_TC_MASK;
+            return Format::SixteenBitMsbTcMask;
 #else
-            return FORMAT_SIXTEEN_BIT_LSB_TC_MASK;
+            return Format::SixteenBitLsbTcMask;
 #endif
         case 24:
-            return FORMAT_THIRTYTWO_BIT_TC_MASK_BGRX;
+            return Format::ThirtyTwoBitTcMaskBGRX;
         case 32:
-            return FORMAT_THIRTYTWO_BIT_TC_MASK_BGRA;
+            return Format::ThirtyTwoBitTcMaskBGRA;
         case 0:
 #ifdef ANDROID
-            return FORMAT_THIRTYTWO_BIT_TC_MASK_RGBA;
+            return Format::ThirtyTwoBitTcMaskRGBA;
 #else
-            return FORMAT_THIRTYTWO_BIT_TC_MASK_BGRX;
+            return Format::ThirtyTwoBitTcMaskBGRX;
 #endif
         default:
             return SVP_DEFAULT_BITMAP_FORMAT;
diff --git a/vcl/headless/svptextrender.cxx b/vcl/headless/svptextrender.cxx
index 5cc518fa21ea..581fc2f56158 100644
--- a/vcl/headless/svptextrender.cxx
+++ b/vcl/headless/svptextrender.cxx
@@ -56,12 +56,13 @@ protected:
     virtual void    RemovingFont( ServerFont& ) SAL_OVERRIDE;
     virtual void    RemovingGlyph( GlyphData& ) SAL_OVERRIDE;
 
-    class SvpGcpHelper
-    {
-    public:
-        RawBitmap               maRawBitmap;
-        BitmapDeviceSharedPtr   maBitmapDev;
-    };
+};
+
+class SvpGcpHelper
+{
+public:
+    RawBitmap               maRawBitmap;
+    BitmapDeviceSharedPtr   maBitmapDev;
 };
 
 class SvpGlyphCache : public GlyphCache
@@ -113,8 +114,7 @@ BitmapDeviceSharedPtr SvpGlyphPeer::GetGlyphBmp( ServerFont& rServerFont,
 
     if( rGlyphData.ExtDataRef().meInfo != nBmpFormat )
     {
-        SvpGcpHelper* pGcpHelper = static_cast<SvpGcpHelper*>(
-            rGlyphData.ExtDataRef().mpData);
+        SvpGcpHelper* pGcpHelper = rGlyphData.ExtDataRef().mpData;
         bool bNew = pGcpHelper == 0;
         if( bNew )
             pGcpHelper = new SvpGcpHelper;
@@ -123,16 +123,16 @@ BitmapDeviceSharedPtr SvpGlyphPeer::GetGlyphBmp( ServerFont& rServerFont,
         bool bFound = false;
         switch( nBmpFormat )
         {
-            case FORMAT_ONE_BIT_LSB_GREY:
+            case Format::OneBitLsbGrey:
                 bFound = rServerFont.GetGlyphBitmap1( aGlyphId, pGcpHelper->maRawBitmap );
                 break;
-            case FORMAT_EIGHT_BIT_GREY:
+            case Format::EightBitGrey:
                 bFound = rServerFont.GetGlyphBitmap8( aGlyphId, pGcpHelper->maRawBitmap );
                 break;
             default:
                 OSL_FAIL( "SVP GCP::GetGlyphBmp(): illegal scanline format");
                 // fall back to black&white mask
-                nBmpFormat = FORMAT_ONE_BIT_LSB_GREY;
+                nBmpFormat = Format::OneBitLsbGrey;
                 bFound = false;
                 break;
         }
@@ -173,9 +173,8 @@ void SvpGlyphPeer::RemovingFont( ServerFont& )
 
 void SvpGlyphPeer::RemovingGlyph( GlyphData& rGlyphData )
 {
-    SvpGcpHelper* pGcpHelper = static_cast<SvpGcpHelper*>(
-        rGlyphData.ExtDataRef().mpData);
-    rGlyphData.ExtDataRef().meInfo = basebmp::FORMAT_NONE;
+    SvpGcpHelper* pGcpHelper = rGlyphData.ExtDataRef().mpData;
+    rGlyphData.ExtDataRef().meInfo = basebmp::Format::NONE;
     rGlyphData.ExtDataRef().mpData = 0;
     delete pGcpHelper;
 }
@@ -183,7 +182,7 @@ void SvpGlyphPeer::RemovingGlyph( GlyphData& rGlyphData )
 SvpTextRender::SvpTextRender(SvpSalGraphics& rParent)
     : m_rParent(rParent)
     , m_aTextColor(COL_BLACK)
-    , m_eTextFmt(basebmp::FORMAT_EIGHT_BIT_GREY)
+    , m_eTextFmt(basebmp::Format::EightBitGrey)
 {
     for( int i = 0; i < MAX_FALLBACK; ++i )
         m_pServerFont[i] = NULL;
@@ -468,22 +467,22 @@ SystemFontData SvpTextRender::GetSysFontData( int nFallbackLevel ) const
 void SvpTextRender::setDevice( basebmp::BitmapDeviceSharedPtr& rDevice )
 {
     // determine matching bitmap format for masks
-    basebmp::Format nDeviceFmt = rDevice ? rDevice->getScanlineFormat() : basebmp::FORMAT_EIGHT_BIT_GREY;
+    basebmp::Format nDeviceFmt = rDevice ? rDevice->getScanlineFormat() : basebmp::Format::EightBitGrey;
     switch( nDeviceFmt )
     {
-        case basebmp::FORMAT_EIGHT_BIT_GREY:
-        case basebmp::FORMAT_SIXTEEN_BIT_LSB_TC_MASK:
-        case basebmp::FORMAT_SIXTEEN_BIT_MSB_TC_MASK:
-        case basebmp::FORMAT_TWENTYFOUR_BIT_TC_MASK:
-        case basebmp::FORMAT_THIRTYTWO_BIT_TC_MASK_BGRX:
-        case basebmp::FORMAT_THIRTYTWO_BIT_TC_MASK_BGRA:
-        case basebmp::FORMAT_THIRTYTWO_BIT_TC_MASK_ARGB:
-        case basebmp::FORMAT_THIRTYTWO_BIT_TC_MASK_ABGR:
-        case basebmp::FORMAT_THIRTYTWO_BIT_TC_MASK_RGBA:
-            m_eTextFmt = basebmp::FORMAT_EIGHT_BIT_GREY;
+        case basebmp::Format::EightBitGrey:
+        case basebmp::Format::SixteenBitLsbTcMask:
+        case basebmp::Format::SixteenBitMsbTcMask:
+        case basebmp::Format::TwentyFourBitTcMask:
+        case basebmp::Format::ThirtyTwoBitTcMaskBGRX:
+        case basebmp::Format::ThirtyTwoBitTcMaskBGRA:
+        case basebmp::Format::ThirtyTwoBitTcMaskARGB:
+        case basebmp::Format::ThirtyTwoBitTcMaskABGR:
+        case basebmp::Format::ThirtyTwoBitTcMaskRGBA:
+            m_eTextFmt = basebmp::Format::EightBitGrey;
             break;
         default:
-            m_eTextFmt = basebmp::FORMAT_ONE_BIT_LSB_GREY;
+            m_eTextFmt = basebmp::Format::OneBitLsbGrey;
             break;
     }
 }
diff --git a/vcl/headless/svpvd.cxx b/vcl/headless/svpvd.cxx
index 10542e4a4861..4ed3fc5909a2 100644
--- a/vcl/headless/svpvd.cxx
+++ b/vcl/headless/svpvd.cxx
@@ -99,7 +99,7 @@ void InitSvpForLibreOfficeKit()
 {
     ImplSVData* pSVData = ImplGetSVData();
     SvpSalInstance* pSalInstance = static_cast< SvpSalInstance* >(pSVData->mpDefInst);
-    pSalInstance->setBitCountFormatMapping( 32, ::basebmp::FORMAT_THIRTYTWO_BIT_TC_MASK_RGBA );
+    pSalInstance->setBitCountFormatMapping( 32, ::basebmp::Format::ThirtyTwoBitTcMaskRGBA );
 }
 
 #endif
diff --git a/vcl/inc/generic/glyphcache.hxx b/vcl/inc/generic/glyphcache.hxx
index 7fe9e36bf063..caf8a1f10aa0 100644
--- a/vcl/inc/generic/glyphcache.hxx
+++ b/vcl/inc/generic/glyphcache.hxx
@@ -47,6 +47,7 @@ class RawBitmap;
 class ServerFont;
 class ServerFontLayout;
 class ServerFontLayoutEngine;
+class SvpGcpHelper;
 
 namespace basegfx { class B2DPolyPolygon; }
 namespace vcl { struct FontCapabilities; }
@@ -131,10 +132,10 @@ private:
 // basebmp::Format and mpData is SvpGcpHelper*
 struct ExtGlyphData
 {
-    int     meInfo;
-    void*   mpData;
+    basebmp::Format  meInfo;
+    SvpGcpHelper*    mpData;
 
-    ExtGlyphData() : meInfo(0), mpData(NULL) {}
+    ExtGlyphData() : meInfo(basebmp::Format::NONE), mpData(NULL) {}
 };
 
 class GlyphData
diff --git a/vcl/inc/headless/svpbmp.hxx b/vcl/inc/headless/svpbmp.hxx
index 168852e3caf2..1a331f24522d 100644
--- a/vcl/inc/headless/svpbmp.hxx
+++ b/vcl/inc/headless/svpbmp.hxx
@@ -27,7 +27,7 @@
 
 #include <salbmp.hxx>
 
-#define SVP_DEFAULT_BITMAP_FORMAT basebmp::FORMAT_THIRTYTWO_BIT_TC_MASK_BGRX
+#define SVP_DEFAULT_BITMAP_FORMAT basebmp::Format::ThirtyTwoBitTcMaskBGRX
 
 class VCL_DLLPUBLIC SvpSalBitmap : public SalBitmap
 {
diff --git a/vcl/ios/iosinst.cxx b/vcl/ios/iosinst.cxx
index f2dabd53bf29..313926819d7f 100644
--- a/vcl/ios/iosinst.cxx
+++ b/vcl/ios/iosinst.cxx
@@ -125,7 +125,7 @@ public:
                      sal_uLong           nSalFrameStyle,
                      SystemParentData   *pSysParent )
         : SvpSalFrame( pInstance, pParent, nSalFrameStyle,
-                       true, basebmp::FORMAT_THIRTYTWO_BIT_TC_MASK_RGBA,
+                       true, basebmp::Format::ThirtyTwoBitTcMaskRGBA,
                        pSysParent )
     {
         if (pParent == NULL && viewWidth > 1 && viewHeight > 1)
diff --git a/vcl/unx/gtk/window/gtksalframe.cxx b/vcl/unx/gtk/window/gtksalframe.cxx
index 48bd0ae106a0..0b74fb5d2a9b 100644
--- a/vcl/unx/gtk/window/gtksalframe.cxx
+++ b/vcl/unx/gtk/window/gtksalframe.cxx
@@ -2065,7 +2065,7 @@ void GtkSalFrame::AllocateFrame()
             aFrameSize.setY( 1 );
         int cairo_stride = cairo_format_stride_for_width(CAIRO_FORMAT_RGB24, aFrameSize.getX());
         m_aFrame = basebmp::createBitmapDevice(aFrameSize, true,
-                                               basebmp::FORMAT_THIRTYTWO_BIT_TC_MASK_BGRX, cairo_stride);
+                                               basebmp::Format::ThirtyTwoBitTcMaskBGRX, cairo_stride);
         m_aFrame->setDamageTracker(
             basebmp::IBitmapDeviceDamageTrackerSharedPtr(new DamageTracker(*this)) );
         SAL_INFO("vcl.gtk3", "allocated m_aFrame size of " << maGeometry.nWidth << " x " << maGeometry.nHeight);