Drop SimpleWinLayout

Use Uniscribe also for non-complex text. It is complicated enough to
have separate Graphite and Uniscribe layout engines. Will make further
changes to the code easier to manage, especially as with the
UniscribeLayout code we have access to the actual
glyphs. (Cf. 3e47219e)

Change-Id: I9c67c172fe3e3d26d1c6cb1c0b7f1516b0b87f12

vcl/win/source/gdi/winlayout.hxx

@@ -65,49 +65,6 @@ protected:
     ImplWinFontEntry&   mrWinFontEntry;
 };
 
-class SimpleWinLayout : public WinLayout
-{
-public:
-                    SimpleWinLayout(HDC, BYTE nCharSet, const ImplWinFontData&, ImplWinFontEntry&, bool bUseOpenGL);
-    virtual         ~SimpleWinLayout();
-
-    virtual bool    LayoutText( ImplLayoutArgs& ) SAL_OVERRIDE;
-    virtual void    AdjustLayout( ImplLayoutArgs& ) SAL_OVERRIDE;
-    virtual void    DrawTextImpl(HDC hDC) const SAL_OVERRIDE;
-
-    virtual int     GetNextGlyphs( int nLen, sal_GlyphId* pGlyphs, Point& rPos, int&,
-                                   DeviceCoordinate* pGlyphAdvances, int* pCharIndexes,
-                                   const PhysicalFontFace** pFallbackFonts = NULL ) const SAL_OVERRIDE;
-
-    virtual DeviceCoordinate FillDXArray( DeviceCoordinate* pDXArray ) const SAL_OVERRIDE;
-    virtual sal_Int32 GetTextBreak(DeviceCoordinate nMaxWidth, DeviceCoordinate nCharExtra, int nFactor) const SAL_OVERRIDE;
-    virtual void    GetCaretPositions( int nArraySize, long* pCaretXArray ) const SAL_OVERRIDE;
-
-    // for glyph+font+script fallback
-    virtual void    MoveGlyph( int nStart, long nNewXPos ) SAL_OVERRIDE;
-    virtual void    DropGlyph( int nStart ) SAL_OVERRIDE;
-    virtual void    Simplify( bool bIsBase ) SAL_OVERRIDE;
-
-protected:
-    void            Justify( DeviceCoordinate nNewWidth );
-    void            ApplyDXArray( const ImplLayoutArgs& );
-
-private:
-    int             mnGlyphCount;
-    int             mnCharCount;
-    WCHAR*          mpOutGlyphs;
-    int*            mpGlyphAdvances;    // if possible this is shared with mpGlyphAdvances[]
-    int*            mpGlyphOrigAdvs;
-    int*            mpCharWidths;       // map rel char pos to char width
-    int*            mpChars2Glyphs;     // map rel char pos to abs glyph pos
-    int*            mpGlyphs2Chars;     // map abs glyph pos to abs char pos
-    bool*           mpGlyphRTLFlags;    // BiDi status for glyphs: true=>RTL
-    mutable long    mnWidth;
-
-    int             mnNotdefWidth;
-    BYTE            mnCharSet;
-};
-
 class UniscribeLayout : public WinLayout
 {
 public: