loplugin:unusedmethods

Change-Id: I3c94d68cb85adc2005a5a5e3b03a311732f782c3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/141617
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

6 files changed, 0 insertions, 101 deletions

diff --git a/vcl/inc/sft.hxx b/vcl/inc/sft.hxx
index 25c8fe693c3a..4814c0e87245 100644
--- a/vcl/inc/sft.hxx
+++ b/vcl/inc/sft.hxx
@@ -651,18 +651,6 @@ class TrueTypeFont;
                                int            nGlyphs);
 
 /**
- * Queries glyph metrics. Allocates an array of advance width/height values and returns it.
- *
- * @param ttf         pointer to the TrueTypeFont structure
- * @param glyphArray  pointer to an array of glyphs that are to be extracted from ttf
- * @param nGlyphs     number of glyph IDs in glyphArray and encoding values in encoding
- * @param vertical    writing mode: false - horizontal, true - vertical
- * @ingroup sft
- *
- */
-    VCL_DLLPUBLIC std::unique_ptr<sal_uInt16[]> GetTTSimpleGlyphMetrics(AbstractTrueTypeFont const *ttf, const sal_uInt16 *glyphArray, int nGlyphs, bool vertical);
-
-/**
  * Returns global font information about the TrueType font.
  * @see TTGlobalFontInfo
  *
diff --git a/vcl/inc/unx/glyphcache.hxx b/vcl/inc/unx/glyphcache.hxx
index 255a5216d49b..f6f885badbf3 100644
--- a/vcl/inc/unx/glyphcache.hxx
+++ b/vcl/inc/unx/glyphcache.hxx
@@ -124,8 +124,6 @@ public:
     bool                    NeedsArtificialItalic() const { return mbArtItalic; }
 
     void                    GetFontMetric(ImplFontMetricDataRef const &) const;
-    const unsigned char*    GetTable( const char* pName, sal_uLong* pLength ) const;
-    bool                    GetFontCapabilities(vcl::FontCapabilities &) const;
 
     bool                    GetGlyphBoundRect(sal_GlyphId, tools::Rectangle&, bool) const;
     bool                    GetGlyphOutline(sal_GlyphId, basegfx::B2DPolyPolygon&, bool) const;
diff --git a/vcl/source/fontsubset/sft.cxx b/vcl/source/fontsubset/sft.cxx
index 3bf3beac9080..9a9d5fc34a96 100644
--- a/vcl/source/fontsubset/sft.cxx
+++ b/vcl/source/fontsubset/sft.cxx
@@ -2177,49 +2177,6 @@ SFErrCodes CreateT42FromTTGlyphs(TrueTypeFont  *ttf,
     return SFErrCodes::Ok;
 }
 
-std::unique_ptr<sal_uInt16[]> GetTTSimpleGlyphMetrics(AbstractTrueTypeFont const *ttf, const sal_uInt16 *glyphArray, int nGlyphs, bool vertical)
-{
-    const sal_uInt8* pTable;
-    sal_uInt32 n;
-    sal_uInt32 nTableSize;
-
-    if (!vertical)
-    {
-        n = ttf->horzMetricCount();
-        pTable = ttf->table(O_hmtx, nTableSize);
-    }
-    else
-    {
-        n = ttf->vertMetricCount();
-        pTable = ttf->table(O_vmtx, nTableSize);
-    }
-
-    if (!nGlyphs || !glyphArray) return nullptr;        /* invalid parameters */
-    if (!n || !pTable) return nullptr;                  /* the font does not contain the requested metrics */
-
-    std::unique_ptr<sal_uInt16[]> res(new sal_uInt16[nGlyphs]);
-
-    const int UPEm = ttf->unitsPerEm();
-    for( int i = 0; i < nGlyphs; ++i) {
-        sal_uInt32 nAdvOffset;
-        sal_uInt16 glyphID = glyphArray[i];
-
-        if (glyphID < n) {
-            nAdvOffset = 4 * glyphID;
-        } else {
-            nAdvOffset = 4 * (n - 1);
-        }
-
-        if (nAdvOffset >= nTableSize || UPEm == 0)
-            res[i] = 0; /* better than a crash for buggy fonts */
-        else
-            res[i] = static_cast<sal_uInt16>(
-                XUnits( UPEm, GetUInt16( pTable, nAdvOffset) ) );
-    }
-
-    return res;
-}
-
 bool GetTTGlobalFontHeadInfo(const AbstractTrueTypeFont *ttf, int& xMin, int& yMin, int& xMax, int& yMax, sal_uInt16& macStyle)
 {
     sal_uInt32 table_size;
diff --git a/vcl/source/fontsubset/ttcr.cxx b/vcl/source/fontsubset/ttcr.cxx
index 5214f15885c4..4bd53ca6e053 100644
--- a/vcl/source/fontsubset/ttcr.cxx
+++ b/vcl/source/fontsubset/ttcr.cxx
@@ -226,29 +226,6 @@ SFErrCodes TrueTypeCreator::StreamToMemory(std::vector<sal_uInt8>& rOutBuffer)
     return SFErrCodes::Ok;
 }
 
-SFErrCodes TrueTypeCreator::StreamToFile(const char* fname)
-{
-    SFErrCodes r;
-    std::vector<sal_uInt8> aOutBuffer;
-
-    if ((r = StreamToMemory(aOutBuffer)) != SFErrCodes::Ok) return r;
-    r = SFErrCodes::BadFile;
-    if (fname)
-    {
-        FILE* fd = fopen(fname, "wb");
-        if (fd)
-        {
-            if (fwrite(aOutBuffer.data(), 1, aOutBuffer.size(), fd) != aOutBuffer.size()) {
-                r = SFErrCodes::FileIo;
-            } else {
-                r = SFErrCodes::Ok;
-            }
-            fclose(fd);
-        }
-    }
-    return r;
-}
-
 /*
  * TrueTypeTable private methods
  */
@@ -750,16 +727,6 @@ TrueTypeTableCmap::TrueTypeTableCmap()
     m_cmap->s.reset(new CmapSubTable[CMAP_SUBTABLE_INIT]);
 }
 
-TrueTypeTableName::TrueTypeTableName(int n, NameRecord const *nr)
-    : TrueTypeTable(T_name)
-{
-    m_list.resize(n);
-    for (int i = 0; i < n; i++) {
-        const NameRecord* p = nr + i;
-        m_list[i] = *p;
-    }
-}
-
 TrueTypeTableName::TrueTypeTableName(std::vector<NameRecord> nr)
     : TrueTypeTable(T_name)
     , m_list(std::move(nr))
diff --git a/vcl/source/fontsubset/ttcr.hxx b/vcl/source/fontsubset/ttcr.hxx
index d5cf47d97308..e48d9fe69d75 100644
--- a/vcl/source/fontsubset/ttcr.hxx
+++ b/vcl/source/fontsubset/ttcr.hxx
@@ -78,11 +78,6 @@ struct TableEntry;
          * @return value of SFErrCodes type
          */
         SFErrCodes StreamToMemory(std::vector<sal_uInt8>& rOutBuffer);
-        /**
-         * Writes a TrueType font  generated by the TrueTypeCreator to a file
-         * @return value of SFErrCodes type
-         */
-        SFErrCodes StreamToFile(const char* fname);
 
     private:
         TrueTypeTable *FindTable(sal_uInt32 tag);
@@ -266,7 +261,6 @@ struct TableEntry;
     class TrueTypeTableName : public TrueTypeTable
     {
     public:
-        TrueTypeTableName(int n, NameRecord const *nr);
         TrueTypeTableName(std::vector<NameRecord> nr);
         virtual ~TrueTypeTableName() override;
         virtual int GetRawData(TableEntry*) override;
diff --git a/vcl/unx/generic/glyphs/freetype_glyphcache.cxx b/vcl/unx/generic/glyphs/freetype_glyphcache.cxx
index a9cc4e8ae56f..4aca36d6c101 100644
--- a/vcl/unx/generic/glyphs/freetype_glyphcache.cxx
+++ b/vcl/unx/generic/glyphs/freetype_glyphcache.cxx
@@ -890,9 +890,4 @@ bool FreetypeFont::GetGlyphOutline(sal_GlyphId nId, basegfx::B2DPolyPolygon& rB2
     return true;
 }
 
-const unsigned char* FreetypeFont::GetTable(const char* pName, sal_uLong* pLength) const
-{
-    return mxFontInfo->GetTable( pName, pLength );
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */