odd SvxBitmapCtl is used in only one place

Change-Id: I82a4c8f2e36153b0bc59571ce39956637e278fcb

cui/source/inc/cuitabarea.hxx

@@ -34,6 +34,7 @@
 
 class SdrModel;
 class SdrView;
+class SvxBitmapCtl;
 
 /************************************************************************/
 

cui/source/tabpages/tppattern.cxx

@@ -49,6 +49,36 @@
 
 using namespace com::sun::star;
 
+/*************************************************************************
+|* Preview control for the display of bitmaps
+\************************************************************************/
+
+class SvxBitmapCtl
+{
+private:
+    Color           aPixelColor, aBackgroundColor;
+    const sal_uInt16*   pBmpArray;
+
+public:
+    // Constructor: BitmapCtl for SvxPixelCtl
+    SvxBitmapCtl()
+        : pBmpArray(nullptr)
+    {
+    }
+
+    // BitmapCtl: Returns the Bitmap
+    BitmapEx GetBitmapEx()
+    {
+        const Bitmap aRetval(createHistorical8x8FromArray(pBmpArray, aPixelColor, aBackgroundColor));
+
+        return BitmapEx(aRetval);
+    }
+
+    void SetBmpArray( const sal_uInt16* pPixel ) { pBmpArray = pPixel; }
+    void SetPixelColor( Color aColor ) { aPixelColor = aColor; }
+    void SetBackgroundColor( Color aColor ) { aBackgroundColor = aColor; }
+};
+
 SvxPatternTabPage::SvxPatternTabPage(  vcl::Window* pParent, const SfxItemSet& rInAttrs) :
 
     SvxTabPage          ( pParent,

include/svx/dlgctrl.hxx

@@ -141,27 +141,6 @@ public:
     void DoCompletelyDisable(bool bNew);
 };
 
-/*************************************************************************
-|* Preview control for the display of bitmaps
-\************************************************************************/
-
-class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxBitmapCtl final
-{
-private:
-    Color           aPixelColor, aBackgroundColor;
-    const sal_uInt16*   pBmpArray;
-
-public:
-    SvxBitmapCtl();
-    ~SvxBitmapCtl();
-
-    BitmapEx GetBitmapEx();
-
-    void    SetBmpArray( const sal_uInt16* pPixel ) { pBmpArray = pPixel; }
-    void    SetPixelColor( Color aColor ) { aPixelColor = aColor; }
-    void    SetBackgroundColor( Color aColor ) { aBackgroundColor = aColor; }
-};
-
 /*************************************************************************
 |* Control for editing bitmaps
 \************************************************************************/

svx/source/dialog/dlgctrl.cxx

@@ -1103,26 +1103,6 @@ void SvxPixelCtl::Reset()
     Invalidate();
 }
 
-// Constructor: BitmapCtl for SvxPixelCtl
-
-SvxBitmapCtl::SvxBitmapCtl()
-    : pBmpArray(nullptr)
-{
-}
-
-SvxBitmapCtl::~SvxBitmapCtl()
-{
-}
-
-// BitmapCtl: Returns the Bitmap
-
-BitmapEx SvxBitmapCtl::GetBitmapEx()
-{
-    const Bitmap aRetval(createHistorical8x8FromArray(pBmpArray, aPixelColor, aBackgroundColor));
-
-    return BitmapEx(aRetval);
-}
-
 VCL_BUILDER_DECL_FACTORY(ColorLB)
 {
     bool bDropdown = VclBuilder::extractDropdown(rMap);