Ejemplo n.º 1
0
            // generate a new table from the cached data

            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table

                MBOBuffer newbuf = new MBOBuffer(54);


                // populate the buffer

                newbuf.SetFixed(m_TableVersion, (uint)Table_head.FieldOffsets.TableVersionNumber);
                newbuf.SetFixed(m_fontRevision, (uint)Table_head.FieldOffsets.fontRevision);
                newbuf.SetUint(m_checkSumAdjustment, (uint)Table_head.FieldOffsets.checkSumAdjustment);
                newbuf.SetUint(m_magicNumber, (uint)Table_head.FieldOffsets.magicNumber);
                newbuf.SetUshort(m_flags, (uint)Table_head.FieldOffsets.flags);
                newbuf.SetUshort(m_unitsPerEm, (uint)Table_head.FieldOffsets.unitsPerEm);
                newbuf.SetLong(m_created, (uint)Table_head.FieldOffsets.created);
                newbuf.SetLong(m_modified, (uint)Table_head.FieldOffsets.modified);
                newbuf.SetShort(m_xMin, (uint)Table_head.FieldOffsets.xMin);
                newbuf.SetShort(m_yMin, (uint)Table_head.FieldOffsets.yMin);
                newbuf.SetShort(m_xMax, (uint)Table_head.FieldOffsets.xMax);
                newbuf.SetShort(m_yMax, (uint)Table_head.FieldOffsets.yMax);
                newbuf.SetUshort(m_macStyle, (uint)Table_head.FieldOffsets.macStyle);
                newbuf.SetUshort(m_lowestRecPPEM, (uint)Table_head.FieldOffsets.lowestRecPPEM);
                newbuf.SetShort(m_fontDirectionHint, (uint)Table_head.FieldOffsets.fontDirectionHint);
                newbuf.SetShort(m_indexToLocFormat, (uint)Table_head.FieldOffsets.indexToLocFormat);
                newbuf.SetShort(m_glyphDataFormat, (uint)Table_head.FieldOffsets.glyphDataFormat);


                // put the buffer into a Table_head object and return it

                Table_head headTable = new Table_head("head", newbuf);

                return(headTable);
            }
Ejemplo n.º 2
0
            // generate a new table from the cached data
            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf = new MBOBuffer(36);

                // populate the buffer
                newbuf.SetFixed(m_version, (uint)Table_vhea.FieldOffsets.version);
                newbuf.SetShort(m_vertTypoAscender, (uint)Table_vhea.FieldOffsets.vertTypoAscender);
                newbuf.SetShort(m_vertTypoDescender, (uint)Table_vhea.FieldOffsets.vertTypoDescender);
                newbuf.SetShort(m_vertTypoLineGap, (uint)Table_vhea.FieldOffsets.vertTypoLineGap);
                newbuf.SetShort(m_advanceHeightMax, (uint)Table_vhea.FieldOffsets.advanceHeightMax);
                newbuf.SetShort(m_minTopSideBearing, (uint)Table_vhea.FieldOffsets.minTopSideBearing);
                newbuf.SetShort(m_minBottomSideBearing, (uint)Table_vhea.FieldOffsets.minBottomSideBearing);
                newbuf.SetShort(m_yMaxExtent, (uint)Table_vhea.FieldOffsets.yMaxExtent);
                newbuf.SetShort(m_caretSlopeRise, (uint)Table_vhea.FieldOffsets.caretSlopeRise);
                newbuf.SetShort(m_caretSlopeRun, (uint)Table_vhea.FieldOffsets.caretSlopeRun);
                newbuf.SetShort(m_caretOffset, (uint)Table_vhea.FieldOffsets.caretOffset);
                newbuf.SetShort(m_reserved1, (uint)Table_vhea.FieldOffsets.reserved1);
                newbuf.SetShort(m_reserved2, (uint)Table_vhea.FieldOffsets.reserved2);
                newbuf.SetShort(m_reserved3, (uint)Table_vhea.FieldOffsets.reserved3);
                newbuf.SetShort(m_reserved4, (uint)Table_vhea.FieldOffsets.reserved4);
                newbuf.SetShort(m_metricDataFormat, (uint)Table_vhea.FieldOffsets.metricDataFormat);
                newbuf.SetUshort(m_numOfLongVerMetrics, (uint)Table_vhea.FieldOffsets.numOfLongVerMetrics);


                // put the buffer into a Table_vhea object and return it
                Table_vhea vheaTable = new Table_vhea("vhea", newbuf);

                return(vheaTable);
            }
Ejemplo n.º 3
0
            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf = new MBOBuffer(36);

                // populate the buffer
                newbuf.SetFixed(m_TableVersionNumber, (uint)Table_hhea.FieldOffsets.TableVersionNumber);
                newbuf.SetShort(m_Ascender, (uint)Table_hhea.FieldOffsets.Ascender);
                newbuf.SetShort(m_Descender, (uint)Table_hhea.FieldOffsets.Descender);
                newbuf.SetShort(m_LineGap, (uint)Table_hhea.FieldOffsets.LineGap);
                newbuf.SetUshort(m_advanceWidthMax, (uint)Table_hhea.FieldOffsets.advanceWidthMax);
                newbuf.SetShort(m_minLeftSideBearing, (uint)Table_hhea.FieldOffsets.minLeftSideBearing);
                newbuf.SetShort(m_minRightSideBearing, (uint)Table_hhea.FieldOffsets.minRightSideBearing);
                newbuf.SetShort(m_xMaxExtent, (uint)Table_hhea.FieldOffsets.xMaxExtent);
                newbuf.SetShort(m_caretSlopeRise, (uint)Table_hhea.FieldOffsets.caretSlopeRise);
                newbuf.SetShort(m_caretSlopeRun, (uint)Table_hhea.FieldOffsets.caretSlopeRun);
                newbuf.SetShort(m_caretOffset, (uint)Table_hhea.FieldOffsets.caretOffset);
                newbuf.SetShort(m_reserved1, (uint)Table_hhea.FieldOffsets.reserved1);
                newbuf.SetShort(m_reserved2, (uint)Table_hhea.FieldOffsets.reserved2);
                newbuf.SetShort(m_reserved3, (uint)Table_hhea.FieldOffsets.reserved3);
                newbuf.SetShort(m_reserved4, (uint)Table_hhea.FieldOffsets.reserved4);
                newbuf.SetShort(m_metricDataFormat, (uint)Table_hhea.FieldOffsets.metricDataFormat);
                newbuf.SetUshort(m_numberOfHMetrics, (uint)Table_hhea.FieldOffsets.numberOfHMetrics);


                // put the buffer into a Table_vhea object and return it
                Table_hhea hheaTable = new Table_hhea("hhea", newbuf);

                return(hheaTable);
            }
Ejemplo n.º 4
0
            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf = new MBOBuffer((uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(Table_EBSC.bitmapScaleTable.length * m_numSizes));

                // populate the buffer
                newbuf.SetFixed(m_version, (uint)Table_EBSC.FieldOffsets.version);
                newbuf.SetUint(m_numSizes, (uint)Table_EBSC.FieldOffsets.numSizes);

                for (uint i = 0; i < m_numSizes; i++)
                {
                    bitmapScaleTable bst = (bitmapScaleTable)m_bitmapScaleTables[(int)i];

                    newbuf.SetSbyte(bst.hori.ascender, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length));
                    newbuf.SetSbyte(bst.hori.descender, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 1);
                    newbuf.SetByte(bst.hori.widthMax, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 2);
                    newbuf.SetSbyte(bst.hori.caretSlopeNumerator, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 3);
                    newbuf.SetSbyte(bst.hori.caretSlopeDenominator, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 4);
                    newbuf.SetSbyte(bst.hori.caretOffset, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 5);
                    newbuf.SetSbyte(bst.hori.minOriginSB, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 6);
                    newbuf.SetSbyte(bst.hori.minAdvanceSB, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 7);
                    newbuf.SetSbyte(bst.hori.maxBeforeBL, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 8);
                    newbuf.SetSbyte(bst.hori.minAfterBL, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 9);
                    newbuf.SetSbyte(bst.hori.pad1, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 10);
                    newbuf.SetSbyte(bst.hori.pad2, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 11);


                    newbuf.SetSbyte(bst.vert.ascender, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 12);
                    newbuf.SetSbyte(bst.vert.descender, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 13);
                    newbuf.SetByte(bst.vert.widthMax, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 14);
                    newbuf.SetSbyte(bst.vert.caretSlopeNumerator, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 15);
                    newbuf.SetSbyte(bst.vert.caretSlopeDenominator, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 16);
                    newbuf.SetSbyte(bst.vert.caretOffset, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 17);
                    newbuf.SetSbyte(bst.vert.minOriginSB, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 18);
                    newbuf.SetSbyte(bst.vert.minAdvanceSB, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 19);
                    newbuf.SetSbyte(bst.vert.maxBeforeBL, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 20);
                    newbuf.SetSbyte(bst.vert.minAfterBL, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 21);
                    newbuf.SetSbyte(bst.vert.pad1, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 22);
                    newbuf.SetSbyte(bst.vert.pad2, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 23);

                    newbuf.SetByte(bst.ppemX, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 24);
                    newbuf.SetByte(bst.ppemY, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 25);
                    newbuf.SetByte(bst.substitutePpemX, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 26);
                    newbuf.SetByte(bst.substitutePpemY, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 27);
                }

                // put the buffer into a Table_EBSC object and return it
                Table_EBSC EBSCTable = new Table_EBSC("EBSC", newbuf);

                return(EBSCTable);
            }
Ejemplo n.º 5
0
            public override OTTable GenerateTable()
            {
                if (null == m_newbuf)
                {
                    throw new ArgumentNullException("EBDT cache buffer needs to be set by the EBLC cache first.");
                }

                m_newbuf.SetFixed(m_version, (uint)Table_EBDT.FieldOffsets.version);

                // put the buffer into a Table_EBDT object and return it
                Table_EBDT EBDTTable = new Table_EBDT("EBDT", m_newbuf);

                return(EBDTTable);
            }
Ejemplo n.º 6
0
            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf = new MBOBuffer(54);

                // populate the buffer
                newbuf.SetFixed(m_Version, (uint)Table_PCLT.FieldOffsets.Version);
                newbuf.SetUint(m_FontNumber, (uint)Table_PCLT.FieldOffsets.FontNumber);
                newbuf.SetUshort(m_Pitch, (uint)Table_PCLT.FieldOffsets.Pitch);
                newbuf.SetUshort(m_xHeight, (uint)Table_PCLT.FieldOffsets.xHeight);
                newbuf.SetUshort(m_Style, (uint)Table_PCLT.FieldOffsets.Style);
                newbuf.SetUshort(m_TypeFamily, (uint)Table_PCLT.FieldOffsets.TypeFamily);
                newbuf.SetUshort(m_CapHeight, (uint)Table_PCLT.FieldOffsets.CapHeight);
                newbuf.SetUshort(m_SymbolSet, (uint)Table_PCLT.FieldOffsets.SymbolSet);
                for (uint i = 0; i < 16; i++)
                {
                    newbuf.SetByte(m_Typeface[i], (uint)Table_PCLT.FieldOffsets.Typeface + i);
                }

                for (uint i = 0; i < 8; i++)
                {
                    newbuf.SetByte(m_CharacterComplement[i], (uint)Table_PCLT.FieldOffsets.CharacterComplement + i);
                }

                for (uint i = 0; i < 6; i++)
                {
                    newbuf.SetByte(m_FileName[i], (uint)Table_PCLT.FieldOffsets.FileName + i);
                }

                newbuf.SetShort(m_StrokeWeight, (uint)Table_PCLT.FieldOffsets.StrokeWeight);
                newbuf.SetShort(m_WidthType, (uint)Table_PCLT.FieldOffsets.WidthType);
                newbuf.SetByte(m_SerifStyle, (uint)Table_PCLT.FieldOffsets.SerifStyle);
                newbuf.SetByte(m_Reserved, (uint)Table_PCLT.FieldOffsets.Reserved);



                // put the buffer into a Table_vhea object and return it
                Table_PCLT PCLTTable = new Table_PCLT("PCLT", newbuf);

                return(PCLTTable);
            }
Ejemplo n.º 7
0
            // generate a new table from the cached data

            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf;

                if (m_TableVersionNumber.GetUint() == 0x00000000)
                {
                    newbuf = new MBOBuffer(6);

                    newbuf.SetFixed(m_TableVersionNumber, (uint)Table_maxp.FieldOffsets.TableVersionNumber);
                    newbuf.SetUshort(m_NumGlyphs, (uint)Table_maxp.FieldOffsets.NumGlyphs);
                }
                else
                {
                    newbuf = new MBOBuffer(32);

                    newbuf.SetFixed(m_TableVersionNumber, (uint)Table_maxp.FieldOffsets.TableVersionNumber);
                    newbuf.SetUshort(m_NumGlyphs, (uint)Table_maxp.FieldOffsets.NumGlyphs);
                    newbuf.SetUshort(m_maxPoints, (uint)Table_maxp.FieldOffsets.maxPoints);
                    newbuf.SetUshort(m_maxContours, (uint)Table_maxp.FieldOffsets.maxContours);
                    newbuf.SetUshort(m_maxCompositePoints, (uint)Table_maxp.FieldOffsets.maxCompositePoints);
                    newbuf.SetUshort(m_maxCompositeContours, (uint)Table_maxp.FieldOffsets.maxCompositeContours);
                    newbuf.SetUshort(m_maxZones, (uint)Table_maxp.FieldOffsets.maxZones);
                    newbuf.SetUshort(m_maxTwilightPoints, (uint)Table_maxp.FieldOffsets.maxTwilightPoints);
                    newbuf.SetUshort(m_maxStorage, (uint)Table_maxp.FieldOffsets.maxStorage);
                    newbuf.SetUshort(m_maxFunctionDefs, (uint)Table_maxp.FieldOffsets.maxFunctionDefs);
                    newbuf.SetUshort(m_maxInstructionDefs, (uint)Table_maxp.FieldOffsets.maxInstructionDefs);
                    newbuf.SetUshort(m_maxStackElements, (uint)Table_maxp.FieldOffsets.maxStackElements);
                    newbuf.SetUshort(m_maxSizeOfInstructions, (uint)Table_maxp.FieldOffsets.maxSizeOfInstructions);
                    newbuf.SetUshort(m_maxComponentElements, (uint)Table_maxp.FieldOffsets.maxComponentElements);
                    newbuf.SetUshort(m_maxComponentDepth, (uint)Table_maxp.FieldOffsets.maxComponentDepth);
                }

                // put the buffer into a Table_maxp object and return it
                Table_maxp maxpTable = new Table_maxp("maxp", newbuf);

                return(maxpTable);
            }
Ejemplo n.º 8
0
            // generate a new table from the cached data
            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf = new MBOBuffer(36);

                // populate the buffer                
                newbuf.SetFixed (m_version,                    (uint)Table_vhea.FieldOffsets.version);
                newbuf.SetShort (m_vertTypoAscender,        (uint)Table_vhea.FieldOffsets.vertTypoAscender);
                newbuf.SetShort (m_vertTypoDescender,        (uint)Table_vhea.FieldOffsets.vertTypoDescender);
                newbuf.SetShort (m_vertTypoLineGap,            (uint)Table_vhea.FieldOffsets.vertTypoLineGap);
                newbuf.SetShort (m_advanceHeightMax,        (uint)Table_vhea.FieldOffsets.advanceHeightMax);
                newbuf.SetShort (m_minTopSideBearing,        (uint)Table_vhea.FieldOffsets.minTopSideBearing);
                newbuf.SetShort (m_minBottomSideBearing,    (uint)Table_vhea.FieldOffsets.minBottomSideBearing);
                newbuf.SetShort (m_yMaxExtent,                (uint)Table_vhea.FieldOffsets.yMaxExtent);
                newbuf.SetShort (m_caretSlopeRise,            (uint)Table_vhea.FieldOffsets.caretSlopeRise);
                newbuf.SetShort (m_caretSlopeRun,            (uint)Table_vhea.FieldOffsets.caretSlopeRun);
                newbuf.SetShort (m_caretOffset,                (uint)Table_vhea.FieldOffsets.caretOffset);
                newbuf.SetShort (m_reserved1,               (uint)Table_vhea.FieldOffsets.reserved1);
                newbuf.SetShort (m_reserved2,                (uint)Table_vhea.FieldOffsets.reserved2);
                newbuf.SetShort (m_reserved3,                (uint)Table_vhea.FieldOffsets.reserved3);
                newbuf.SetShort (m_reserved4,                (uint)Table_vhea.FieldOffsets.reserved4);
                newbuf.SetShort (m_metricDataFormat,        (uint)Table_vhea.FieldOffsets.metricDataFormat);
                newbuf.SetUshort (m_numOfLongVerMetrics,    (uint)Table_vhea.FieldOffsets.numOfLongVerMetrics);


                // put the buffer into a Table_vhea object and return it
                Table_vhea vheaTable = new Table_vhea("vhea", newbuf);

                return vheaTable;
            }
Ejemplo n.º 9
0
            public override OTTable GenerateTable()
            {
                uint nBufSize = (uint)Table_EBLC.FieldOffsets.FirstbitmapSizeTable;
        
                for( ushort i = 0; i < m_numSizes; i++ )
                {
                    bitmapSizeTableCache bstc = (bitmapSizeTableCache)m_bitmapSizeTables[i];
                    nBufSize += bitmapSizeTable.bufSize;
                    nBufSize += bstc.indexSubTablesSize;
                }

                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf = new MBOBuffer( nBufSize );

                // Determine the size of the EBDTTable and create its buffer
                uint nEBDTBufSize = (uint)Table_EBDT.FieldOffsets.StartOfData;
                for( ushort i = 0; i < m_numSizes; i++ )
                {
                    bitmapSizeTableCache bstc = (bitmapSizeTableCache)m_bitmapSizeTables[i];
                    for( int ii = 0; ii < bstc.numberOfIndexSubTables; ii++ )
                    {
                        indexSubTableArrayCache istac = bstc.getIndexSubTableArrayCache( ii );
                        nEBDTBufSize += istac.indexSubTable.imageDataSize();
                    }
                }            

                // create a Motorola Byte Order buffer for the EBDT table
                MBOBuffer bufEBDT = new MBOBuffer( nEBDTBufSize );
                
                newbuf.SetFixed( m_version,        (uint)Table_EBLC.FieldOffsets.version );
                newbuf.SetUint( m_numSizes,        (uint)Table_EBLC.FieldOffsets.numSizes );

                //Set up initial offsets
                uint idxArrOffset = (uint)Table_EBLC.FieldOffsets.FirstbitmapSizeTable + (bitmapSizeTable.bufSize * m_numSizes);                
                uint imageDataOffset = (uint)Table_EBDT.FieldOffsets.StartOfData; //EBDTTable        

                for( ushort i = 0; i < m_numSizes; i++ )
                {
                    bitmapSizeTableCache bstc = (bitmapSizeTableCache)m_bitmapSizeTables[i];
                    //Set the offset to the bitmapSizeTable
                    uint bstOffset = (uint)(Table_EBLC.FieldOffsets.FirstbitmapSizeTable + (i * bitmapSizeTable.bufSize));

                    newbuf.SetUint( idxArrOffset, bstOffset );
                    newbuf.SetUint( bstc.indexSubTablesSize,        bstOffset +  (uint)bitmapSizeTable.FieldOffsets.indexTablesSize ); 
                    newbuf.SetUint( bstc.numberOfIndexSubTables,    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.numberOfIndexSubTables );
                    newbuf.SetUint( bstc.colorRef,                    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.colorRef );
                    // hori
                    newbuf.SetSbyte( bstc.hori.ascender,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.ascender );
                    newbuf.SetSbyte( bstc.hori.descender,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.descender );
                    newbuf.SetByte( bstc.hori.widthMax,                    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.widthMax );
                    newbuf.SetSbyte( bstc.hori.caretSlopeNumerator,        bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.caretSlopeNumerator );
                    newbuf.SetSbyte( bstc.hori.caretSlopeDenominator,    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.caretSlopeDenominator );
                    newbuf.SetSbyte( bstc.hori.caretOffset,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.caretOffset );
                    newbuf.SetSbyte( bstc.hori.minOriginSB,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.minOriginSB );
                    newbuf.SetSbyte( bstc.hori.minAdvanceSB,            bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.minAdvanceSB );
                    newbuf.SetSbyte( bstc.hori.maxBeforeBL,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.maxBeforeBL );
                    newbuf.SetSbyte( bstc.hori.minAfterBL,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.minAfterBL );
                    newbuf.SetSbyte( bstc.hori.pad1,                    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.pad1 );
                    newbuf.SetSbyte( bstc.hori.pad2,                    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.pad2 );
                    //vert
                    newbuf.SetSbyte( bstc.vert.ascender,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.ascender );
                    newbuf.SetSbyte( bstc.vert.descender,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.descender );
                    newbuf.SetByte( bstc.vert.widthMax,                    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.widthMax );
                    newbuf.SetSbyte( bstc.vert.caretSlopeNumerator,        bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.caretSlopeNumerator );
                    newbuf.SetSbyte( bstc.vert.caretSlopeDenominator,    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.caretSlopeDenominator );
                    newbuf.SetSbyte( bstc.vert.caretOffset,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.caretOffset );
                    newbuf.SetSbyte( bstc.vert.minOriginSB,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.minOriginSB );
                    newbuf.SetSbyte( bstc.vert.minAdvanceSB,            bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.minAdvanceSB );
                    newbuf.SetSbyte( bstc.vert.maxBeforeBL,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.maxBeforeBL );
                    newbuf.SetSbyte( bstc.vert.minAfterBL,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.minAfterBL );
                    newbuf.SetSbyte( bstc.vert.pad1,                    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.pad1 );
                    newbuf.SetSbyte( bstc.vert.pad2,                    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.hori + (uint)sbitLineMetrics.FieldOffsets.pad2 );
                    
                    newbuf.SetUshort( bstc.startGlyphIndex,    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.startGlyphIndex );
                    newbuf.SetUshort( bstc.endGlyphIndex,    bstOffset +  (uint)bitmapSizeTable.FieldOffsets.endGlyphIndex );
                    newbuf.SetByte( bstc.ppemX,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.ppemX );
                    newbuf.SetByte( bstc.ppemY,                bstOffset +  (uint)bitmapSizeTable.FieldOffsets.ppemY );
                    newbuf.SetByte( bstc.bitDepth,            bstOffset +  (uint)bitmapSizeTable.FieldOffsets.bitDepth );
                    newbuf.SetSbyte( bstc.flags,            bstOffset +  (uint)bitmapSizeTable.FieldOffsets.flags );                    

                    uint idxSubTableOffset = idxArrOffset + (bstc.numberOfIndexSubTables * indexSubTableArray.bufSize);
                    

                    // Write this bitmapSizeTable indexSubTableArray and indexSubTable                    
                    for( int ii = 0; ii < bstc.numberOfIndexSubTables; ii++ )
                    {
                        
                        // Write out the indexSubTableArray
                        indexSubTableArrayCache istac = bstc.getIndexSubTableArrayCache( ii );
                        newbuf.SetUshort( istac.firstGlyphIndex,            idxArrOffset + (uint)indexSubTableArray.FieldOffsets.firstGlyphIndex + (uint)(ii * indexSubTableArray.bufSize));
                        newbuf.SetUshort( istac.lastGlyphIndex,                idxArrOffset + (uint)indexSubTableArray.FieldOffsets.lastGlyphIndex + (uint)(ii * indexSubTableArray.bufSize));                        
                        newbuf.SetUint( (idxSubTableOffset - idxArrOffset),    idxArrOffset + (uint)indexSubTableArray.FieldOffsets.additionalOffsetToIndexSubtable + (uint)(ii * indexSubTableArray.bufSize));
                        
                        // Write out the indexSubTable, The header is the same for all indexFormats
                        newbuf.SetUshort( istac.indexSubTable.indexFormat,    idxSubTableOffset + (uint)indexSubHeader.FieldOffsets.indexFormat );
                        newbuf.SetUshort( istac.indexSubTable.imageFormat,    idxSubTableOffset + (uint)indexSubHeader.FieldOffsets.imageFormat );
                        newbuf.SetUint( imageDataOffset,                    idxSubTableOffset + (uint)indexSubHeader.FieldOffsets.imageDataOffset );                        
                        
                        uint imageOffset = 0;
                        switch( istac.indexSubTable.indexFormat )
                        {
                            case 1:
                            {                                
                                indexSubTableCache1 istc = (indexSubTableCache1)istac.indexSubTable;                                
                                for( ushort iii = istac.firstGlyphIndex; iii <= istac.lastGlyphIndex; iii++ )
                                {
                                    ushort nIndex = (ushort)(iii - istac.firstGlyphIndex);
                                    // offset + header length + (uint)offsetArray[iii]
                                    newbuf.SetUint( imageOffset, idxSubTableOffset + indexSubTable.headerLength + (uint)(nIndex * 4));                                
                                    
                                    // Write image data for this indexSubTable to EBDT buffer
                                    imageCache ic = istc.getImageCache( iii, istac.firstGlyphIndex );
                                    writeEBDTBuffer( bufEBDT, (imageDataOffset + imageOffset), ic, istac.indexSubTable.imageFormat );
                                    imageOffset += ic.imageDataSize();
                                }
                                // Add the last one so size can be determined
                                newbuf.SetUint( imageOffset, idxSubTableOffset + indexSubTable.headerLength + ((uint)(istac.lastGlyphIndex - istac.firstGlyphIndex + 1) * 4));
                                
                                break;
                            }
                            case 2:
                            {
                                indexSubTableCache2 istc = (indexSubTableCache2)istac.indexSubTable;                                
                                
                                // offset + header length 
                                newbuf.SetUint( istc.imageSize, idxSubTableOffset + indexSubTable.headerLength );
                                //BigMetrics, + 12 = indexSubTable.headerLength + (uint)imageSize
                                newbuf.SetByte( istc.bigMetrics.height,            idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.height );
                                newbuf.SetByte( istc.bigMetrics.width,            idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.width );
                                newbuf.SetSbyte( istc.bigMetrics.horiBearingX,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.horiBearingX );
                                newbuf.SetSbyte( istc.bigMetrics.horiBearingY,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.horiBearingY );
                                newbuf.SetByte( istc.bigMetrics.horiAdvance,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.horiAdvance );
                                newbuf.SetSbyte( istc.bigMetrics.vertBearingX,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.vertBearingX );
                                newbuf.SetSbyte( istc.bigMetrics.vertBearingY,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.vertBearingY );
                                newbuf.SetByte( istc.bigMetrics.vertAdvance,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.vertAdvance );

                                for( ushort iii = istac.firstGlyphIndex; iii <= istac.lastGlyphIndex; iii++ )
                                {                                
                                    // Write image data for this indexSubTable to EBDT buffer
                                    imageCache ic = istc.getImageCache( iii, istac.firstGlyphIndex );
                                    writeEBDTBuffer( bufEBDT, (imageDataOffset + imageOffset), ic, istac.indexSubTable.imageFormat );
                                    imageOffset += ic.imageDataSize();
                                }
                                break;
                            }
                            case 3:
                            {
                                indexSubTableCache3 istc = (indexSubTableCache3)istac.indexSubTable;                                
                                
                                for( ushort iii = istac.firstGlyphIndex; iii <= istac.lastGlyphIndex; iii++ )
                                {
                                    ushort nIndex = (ushort)(iii - istac.firstGlyphIndex);

                                    // offset + header length + ushort offsetArray[iii]
                                    newbuf.SetUshort( (ushort)imageOffset, idxSubTableOffset + indexSubTable.headerLength + (uint)(nIndex * 2 ));
                                    // Write image data for this indexSubTable to EBDT buffer
                                    imageCache ic = istc.getImageCache( iii, istac.firstGlyphIndex );
                                    writeEBDTBuffer( bufEBDT, (imageDataOffset + imageOffset), ic, istac.indexSubTable.imageFormat );
                                    imageOffset += ic.imageDataSize();
                                }
                                // Add the last one so size can be determined
                                newbuf.SetUshort( (ushort)imageOffset, idxSubTableOffset + indexSubTable.headerLength + ((uint)(istac.lastGlyphIndex - istac.firstGlyphIndex + 1) * 2 ));
                                break;
                            }
                            case 4:
                            {
                                indexSubTableCache4 istc = (indexSubTableCache4)istac.indexSubTable;                                
                                // offset + header length 
                                newbuf.SetUint( istc.numGlyphs, idxSubTableOffset + indexSubTable.headerLength );
                                for( ushort iii = 0; iii < istc.numGlyphs; iii++ )
                                {
                                    // offset + header length + (uint)numGlyphs + (4)codeOffsetPair[iii]
                                    newbuf.SetUshort( istc.getGlyphCode(iii), idxSubTableOffset + 12 + (uint)(iii * 4));
                                    newbuf.SetUshort( (ushort)imageOffset, idxSubTableOffset + 12 + (uint)(iii * 4) + 2 );
                                    // Write image data for this indexSubTable to EBDT buffer
                                    imageCache ic = istc.getImageCache( istc.getGlyphCode(iii));
                                    writeEBDTBuffer( bufEBDT, (imageDataOffset + imageOffset), ic, istac.indexSubTable.imageFormat );
                                    imageOffset += ic.imageDataSize();
                                }
                                // Add the last codeOffsetPair so size can be determined
                                newbuf.SetUshort( 0, idxSubTableOffset + 12 + (uint)(istc.numGlyphs * 4 ));
                                newbuf.SetUshort( (ushort)imageOffset, idxSubTableOffset + 12 + (uint)(istc.numGlyphs * 4 ) + 2 );                                
                                break;
                            }
                            case 5:
                            {
                                indexSubTableCache5 istc = (indexSubTableCache5)istac.indexSubTable;                                
                                // offset + header length 
                                newbuf.SetUint( istc.imageSize, idxSubTableOffset + indexSubTable.headerLength );

                                //BigMetrics, + 12 = indexSubTable.headerLength + (uint)imageSize
                                newbuf.SetByte( istc.bigMetrics.height,            idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.height );
                                newbuf.SetByte( istc.bigMetrics.width,            idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.width );
                                newbuf.SetSbyte( istc.bigMetrics.horiBearingX,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.horiBearingX );
                                newbuf.SetSbyte( istc.bigMetrics.horiBearingY,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.horiBearingY );
                                newbuf.SetByte( istc.bigMetrics.horiAdvance,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.horiAdvance );
                                newbuf.SetSbyte( istc.bigMetrics.vertBearingX,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.vertBearingX );
                                newbuf.SetSbyte( istc.bigMetrics.vertBearingY,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.vertBearingY );
                                newbuf.SetByte( istc.bigMetrics.vertAdvance,    idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.FieldOffsets.vertAdvance );

                                newbuf.SetUint( istc.numGlyphs, idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.bufSize );

                                for( ushort iii = 0; iii < istc.numGlyphs; iii++ )
                                {
                                    // offset + header length + (uint)imageSize + bigGlyphMetrics.bufSize + big(uint)numGlyphs + (ushort)glyphCodeArray[iii}
                                    newbuf.SetUshort( istc.getGlyphCode(iii), idxSubTableOffset + 12 + (uint)Table_EBDT.bigGlyphMetrics.bufSize + 4 + (uint)(iii * 2 ));
                                    
                                    // Write image data for this indexSubTable to EBDT buffer
                                    imageCache ic = istc.getImageCache( istc.getGlyphCode(iii));
                                    writeEBDTBuffer( bufEBDT, (imageDataOffset + imageOffset), ic, istac.indexSubTable.imageFormat );
                                    imageOffset += ic.imageDataSize();
                                }                            
                                break;
                            }
                        }

                        // update imageDataOffset for the next SubTable
                        imageDataOffset += imageOffset;

                        // This will take care of any byte boundaries pads required by some indexSubTables
                        idxSubTableOffset += istac.indexSubTable.indexSubTableSize();            
                    }

                    idxArrOffset += bstc.indexSubTablesSize;                    
                }    
                
                // Put the EBDT buf to that table
                Table_EBDT.EBDT_cache EBDTCache = (Table_EBDT.EBDT_cache)m_tableEBDT.GetCache();
                EBDTCache.setCache( bufEBDT );

                // put the buffer into a Table_EBLC object and return it
                Table_EBLC EBLCTable = new Table_EBLC( "EBLC", newbuf );
            
                return EBLCTable;
            }
Ejemplo n.º 10
0
            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf;
                uint nSizeOfIndexAndNames = 0;                

                if( m_Version.GetUint() == 0x00020000 )
                {
                    uint nSizeOfByteArray = 0;
    
                    // Get what the size of the byte array will be
                    for(int i = 0; i < m_names.Count; i++ )
                    {
                        nSizeOfByteArray += (uint)(((string)m_names[i]).Length + 1); 
                    }                    

                    // Add 2 for the ushort numberOfGlyphs
                    nSizeOfIndexAndNames = (uint)(2 + (m_numberOfGlyphs * 2) + nSizeOfByteArray);                    

                }

                newbuf = new MBOBuffer(32 + nSizeOfIndexAndNames);

                newbuf.SetFixed( m_Version, (uint)Table_post.FieldOffsets.Version );
                newbuf.SetFixed( m_italicAngle, (uint)Table_post.FieldOffsets.italicAngle );
                newbuf.SetShort( m_underlinePosition, (uint)Table_post.FieldOffsets.underlinePosition );
                newbuf.SetShort( m_underlineThickness, (uint)Table_post.FieldOffsets.underlineThickness );
                newbuf.SetUint( m_isFixedPitch, (uint)Table_post.FieldOffsets.isFixedPitch );
                newbuf.SetUint( m_minMemType42, (uint)Table_post.FieldOffsets.minMemType42 );
                newbuf.SetUint( m_maxMemType42, (uint)Table_post.FieldOffsets.maxMemType42 );
                newbuf.SetUint( m_minMemType1, (uint)Table_post.FieldOffsets.minMemType1);
                newbuf.SetUint( m_maxMemType1, (uint)Table_post.FieldOffsets.maxMemType1);                


                if( m_Version.GetUint() == 0x00020000 )
                {
                    newbuf.SetUshort( m_numberOfGlyphs, (uint)Table_post.FieldOffsetsVer2.numberOfGlyphs);    

                    uint nOffset = (uint)Table_post.FieldOffsetsVer2.glyphNameIndex;
                    for( int i = 0; i < m_numberOfGlyphs; i++ )
                    {
                        newbuf.SetUshort( (ushort)m_glyphNameIndex[i], nOffset );
                        nOffset += 2;
                    }

                    // write out the names to the buffer in length followed by character bytes
                    for( int i = 0; i < m_names.Count; i++ )
                    {
                        string sName = (string)m_names[i];
                        newbuf.SetByte( (byte)sName.Length,      nOffset );
                        nOffset++;

                        for( int ii = 0; ii < sName.Length; ii++ )
                        {
                            newbuf.SetByte( (byte)sName[ii],      nOffset );
                            nOffset++;
                        }
                    }                
                }
                
                
                // put the buffer into a Table_maxp object and return it
                Table_post postTable = new Table_post("post", newbuf);

                return postTable;            
            }
Ejemplo n.º 11
0
            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf = new MBOBuffer(54);

                // populate the buffer                
                newbuf.SetFixed( m_Version,                    (uint)Table_PCLT.FieldOffsets.Version );
                newbuf.SetUint( m_FontNumber,                (uint)Table_PCLT.FieldOffsets.FontNumber );
                newbuf.SetUshort( m_Pitch,                    (uint)Table_PCLT.FieldOffsets.Pitch );
                newbuf.SetUshort( m_xHeight,                (uint)Table_PCLT.FieldOffsets.xHeight );
                newbuf.SetUshort( m_Style,                    (uint)Table_PCLT.FieldOffsets.Style );
                newbuf.SetUshort( m_TypeFamily,                (uint)Table_PCLT.FieldOffsets.TypeFamily );
                newbuf.SetUshort( m_CapHeight,                (uint)Table_PCLT.FieldOffsets.CapHeight );
                newbuf.SetUshort( m_SymbolSet,                (uint)Table_PCLT.FieldOffsets.SymbolSet );
                for( uint i = 0; i < 16; i++ )
                {
                    newbuf.SetByte( m_Typeface[i],            (uint)Table_PCLT.FieldOffsets.Typeface + i );
                }
                
                for( uint i = 0; i < 8; i++ )
                {
                    newbuf.SetByte( m_CharacterComplement[i],(uint)Table_PCLT.FieldOffsets.CharacterComplement + i );
                }

                for( uint i = 0; i < 6; i++ )
                {
                    newbuf.SetByte( m_FileName[i],            (uint)Table_PCLT.FieldOffsets.FileName + i );
                }
                
                newbuf.SetShort( m_StrokeWeight,            (uint)Table_PCLT.FieldOffsets.StrokeWeight );
                newbuf.SetShort( m_WidthType,                (uint)Table_PCLT.FieldOffsets.WidthType );
                newbuf.SetByte( m_SerifStyle,                (uint)Table_PCLT.FieldOffsets.SerifStyle );
                newbuf.SetByte( m_Reserved,                    (uint)Table_PCLT.FieldOffsets.Reserved );
                


                // put the buffer into a Table_vhea object and return it
                Table_PCLT PCLTTable = new Table_PCLT("PCLT", newbuf);

                return PCLTTable;
            }
Ejemplo n.º 12
0
            // generate a new table from the cached data

            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table

                MBOBuffer newbuf = new MBOBuffer(54);


                // populate the buffer
                
                newbuf.SetFixed (m_TableVersion,       (uint)Table_head.FieldOffsets.TableVersionNumber);
                newbuf.SetFixed (m_fontRevision,       (uint)Table_head.FieldOffsets.fontRevision);
                newbuf.SetUint  (m_checkSumAdjustment, (uint)Table_head.FieldOffsets.checkSumAdjustment);
                newbuf.SetUint  (m_magicNumber,        (uint)Table_head.FieldOffsets.magicNumber);
                newbuf.SetUshort(m_flags,              (uint)Table_head.FieldOffsets.flags);
                newbuf.SetUshort(m_unitsPerEm,         (uint)Table_head.FieldOffsets.unitsPerEm);
                newbuf.SetLong  (m_created,            (uint)Table_head.FieldOffsets.created);
                newbuf.SetLong  (m_modified,           (uint)Table_head.FieldOffsets.modified);
                newbuf.SetShort (m_xMin,               (uint)Table_head.FieldOffsets.xMin);
                newbuf.SetShort (m_yMin,               (uint)Table_head.FieldOffsets.yMin);
                newbuf.SetShort (m_xMax,               (uint)Table_head.FieldOffsets.xMax);
                newbuf.SetShort (m_yMax,               (uint)Table_head.FieldOffsets.yMax);
                newbuf.SetUshort(m_macStyle,           (uint)Table_head.FieldOffsets.macStyle);
                newbuf.SetUshort(m_lowestRecPPEM,      (uint)Table_head.FieldOffsets.lowestRecPPEM);
                newbuf.SetShort (m_fontDirectionHint,  (uint)Table_head.FieldOffsets.fontDirectionHint);
                newbuf.SetShort (m_indexToLocFormat,   (uint)Table_head.FieldOffsets.indexToLocFormat);
                newbuf.SetShort (m_glyphDataFormat,    (uint)Table_head.FieldOffsets.glyphDataFormat);


                // put the buffer into a Table_head object and return it

                Table_head headTable = new Table_head("head", newbuf);

                return headTable;
            }
Ejemplo n.º 13
0
            // generate a new table from the cached data

            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf;
                
                if( m_TableVersionNumber.GetUint() == 0x00000000 )
                {
                    newbuf = new MBOBuffer(6);

                    newbuf.SetFixed (m_TableVersionNumber,    (uint)Table_maxp.FieldOffsets.TableVersionNumber);
                    newbuf.SetUshort (m_NumGlyphs,            (uint)Table_maxp.FieldOffsets.NumGlyphs);
                }
                else
                {
                    newbuf = new MBOBuffer(32);

                    newbuf.SetFixed (m_TableVersionNumber,        (uint)Table_maxp.FieldOffsets.TableVersionNumber);
                    newbuf.SetUshort (m_NumGlyphs,                (uint)Table_maxp.FieldOffsets.NumGlyphs);
                    newbuf.SetUshort (m_maxPoints,                (uint)Table_maxp.FieldOffsets.maxPoints);
                    newbuf.SetUshort (m_maxContours,            (uint)Table_maxp.FieldOffsets.maxContours);
                    newbuf.SetUshort (m_maxCompositePoints,        (uint)Table_maxp.FieldOffsets.maxCompositePoints);
                    newbuf.SetUshort (m_maxCompositeContours,    (uint)Table_maxp.FieldOffsets.maxCompositeContours);
                    newbuf.SetUshort (m_maxZones,                (uint)Table_maxp.FieldOffsets.maxZones);
                    newbuf.SetUshort (m_maxTwilightPoints,        (uint)Table_maxp.FieldOffsets.maxTwilightPoints);
                    newbuf.SetUshort (m_maxStorage,                (uint)Table_maxp.FieldOffsets.maxStorage);
                    newbuf.SetUshort (m_maxFunctionDefs,        (uint)Table_maxp.FieldOffsets.maxFunctionDefs);
                    newbuf.SetUshort (m_maxInstructionDefs,        (uint)Table_maxp.FieldOffsets.maxInstructionDefs);
                    newbuf.SetUshort (m_maxStackElements,        (uint)Table_maxp.FieldOffsets.maxStackElements);
                    newbuf.SetUshort (m_maxSizeOfInstructions,    (uint)Table_maxp.FieldOffsets.maxSizeOfInstructions);
                    newbuf.SetUshort (m_maxComponentElements,    (uint)Table_maxp.FieldOffsets.maxComponentElements);
                    newbuf.SetUshort (m_maxComponentDepth,        (uint)Table_maxp.FieldOffsets.maxComponentDepth);
                }
                
                // put the buffer into a Table_maxp object and return it
                Table_maxp maxpTable = new Table_maxp("maxp", newbuf);

                return maxpTable;            
            }
Ejemplo n.º 14
0
            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf = new MBOBuffer( (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(Table_EBSC.bitmapScaleTable.length * m_numSizes));

                // populate the buffer                
                newbuf.SetFixed( m_version,                (uint)Table_EBSC.FieldOffsets.version );
                newbuf.SetUint( m_numSizes,                (uint)Table_EBSC.FieldOffsets.numSizes );                

                for( uint i = 0; i < m_numSizes; i++ )
                {
                    bitmapScaleTable bst = (bitmapScaleTable)m_bitmapScaleTables[(int)i];

                    newbuf.SetSbyte( bst.hori.ascender, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length)); 
                    newbuf.SetSbyte( bst.hori.descender, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 1 );
                    newbuf.SetByte( bst.hori.widthMax, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 2 );
                    newbuf.SetSbyte( bst.hori.caretSlopeNumerator, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 3 );
                    newbuf.SetSbyte( bst.hori.caretSlopeDenominator, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 4 );
                    newbuf.SetSbyte( bst.hori.caretOffset, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 5 );
                    newbuf.SetSbyte( bst.hori.minOriginSB, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 6 );
                    newbuf.SetSbyte( bst.hori.minAdvanceSB, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 7 );
                    newbuf.SetSbyte( bst.hori.maxBeforeBL, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 8 );
                    newbuf.SetSbyte( bst.hori.minAfterBL, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 9 );
                    newbuf.SetSbyte( bst.hori.pad1, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 10 );
                    newbuf.SetSbyte( bst.hori.pad2, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 11 );

                    
                    newbuf.SetSbyte( bst.vert.ascender, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 12 ); 
                    newbuf.SetSbyte( bst.vert.descender, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 13 );
                    newbuf.SetByte( bst.vert.widthMax, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 14 );
                    newbuf.SetSbyte( bst.vert.caretSlopeNumerator, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 15 );
                    newbuf.SetSbyte( bst.vert.caretSlopeDenominator, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 16 );
                    newbuf.SetSbyte( bst.vert.caretOffset, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 17 );
                    newbuf.SetSbyte( bst.vert.minOriginSB, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 18 );
                    newbuf.SetSbyte( bst.vert.minAdvanceSB, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 19 );
                    newbuf.SetSbyte( bst.vert.maxBeforeBL, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 20 );
                    newbuf.SetSbyte( bst.vert.minAfterBL, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 21 );
                    newbuf.SetSbyte( bst.vert.pad1, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 22 );
                    newbuf.SetSbyte( bst.vert.pad2, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 23 );

                    newbuf.SetByte( bst.ppemX, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 24 );
                    newbuf.SetByte( bst.ppemY, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 25 );
                    newbuf.SetByte( bst.substitutePpemX, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 26 );
                    newbuf.SetByte( bst.substitutePpemY, (uint)Table_EBSC.FieldOffsets.FirstBitmapScaleTable + (uint)(i * Table_EBSC.bitmapScaleTable.length) + 27 );                    
                }

                // put the buffer into a Table_EBSC object and return it
                Table_EBSC EBSCTable = new Table_EBSC("EBSC", newbuf);

                return EBSCTable;
            }
Ejemplo n.º 15
0
            public override OTTable GenerateTable()
            {
                // create a Motorola Byte Order buffer for the new table
                MBOBuffer newbuf = new MBOBuffer(36);

                // populate the buffer                
                newbuf.SetFixed( m_TableVersionNumber,        (uint)Table_hhea.FieldOffsets.TableVersionNumber );
                newbuf.SetShort( m_Ascender,                (uint)Table_hhea.FieldOffsets.Ascender );
                newbuf.SetShort( m_Descender,                (uint)Table_hhea.FieldOffsets.Descender );
                newbuf.SetShort( m_LineGap,                    (uint)Table_hhea.FieldOffsets.LineGap );
                newbuf.SetUshort( m_advanceWidthMax,        (uint)Table_hhea.FieldOffsets.advanceWidthMax );
                newbuf.SetShort( m_minLeftSideBearing,        (uint)Table_hhea.FieldOffsets.minLeftSideBearing );
                newbuf.SetShort( m_minRightSideBearing,        (uint)Table_hhea.FieldOffsets.minRightSideBearing );
                newbuf.SetShort( m_xMaxExtent,                (uint)Table_hhea.FieldOffsets.xMaxExtent );
                newbuf.SetShort( m_caretSlopeRise,            (uint)Table_hhea.FieldOffsets.caretSlopeRise );
                newbuf.SetShort( m_caretSlopeRun,            (uint)Table_hhea.FieldOffsets.caretSlopeRun );
                newbuf.SetShort( m_caretOffset,                (uint)Table_hhea.FieldOffsets.caretOffset );
                newbuf.SetShort( m_reserved1,               (uint)Table_hhea.FieldOffsets.reserved1 );
                newbuf.SetShort( m_reserved2,                (uint)Table_hhea.FieldOffsets.reserved2 );
                newbuf.SetShort( m_reserved3,                (uint)Table_hhea.FieldOffsets.reserved3 );
                newbuf.SetShort( m_reserved4,                (uint)Table_hhea.FieldOffsets.reserved4 );
                newbuf.SetShort( m_metricDataFormat,        (uint)Table_hhea.FieldOffsets.metricDataFormat );
                newbuf.SetUshort( m_numberOfHMetrics,        (uint)Table_hhea.FieldOffsets.numberOfHMetrics );


                // put the buffer into a Table_vhea object and return it
                Table_hhea hheaTable = new Table_hhea("hhea", newbuf);

                return hheaTable;
            }