public FormTransform(RastTestTransform rtt) { // // Required for Windows Form Designer support // InitializeComponent(); // // TODO: Add any constructor code after InitializeComponent call // m_RastTestTransform = rtt; textBoxStretchX.Text = rtt.stretchX.ToString("0.000"); textBoxStretchY.Text = rtt.stretchY.ToString("0.000"); textBoxRotation.Text = rtt.rotation.ToString("0.000"); textBoxSkew.Text = rtt.skew.ToString("0.000"); textBoxR1C1.Text = rtt.matrix[0,0].ToString("0.000"); textBoxR1C2.Text = rtt.matrix[0,1].ToString("0.000"); textBoxR1C3.Text = rtt.matrix[0,2].ToString("0.000"); textBoxR2C1.Text = rtt.matrix[1,0].ToString("0.000"); textBoxR2C2.Text = rtt.matrix[1,1].ToString("0.000"); textBoxR2C3.Text = rtt.matrix[1,2].ToString("0.000"); textBoxR3C1.Text = rtt.matrix[2,0].ToString("0.000"); textBoxR3C2.Text = rtt.matrix[2,1].ToString("0.000"); textBoxR3C3.Text = rtt.matrix[2,2].ToString("0.000"); }
/// <summary>Set rasterization test parameters</summary> public void SetRastTestParams(int resX, int resY, int [] pointsizes, RastTestTransform rtt) { m_rast_XResolution = resX; m_rast_YResolution = resY; m_rast_pointsizes = pointsizes; m_rast_RastTestTransform = rtt; }
/* * CONSTRUCTOR */ public Validator() : base(null) { m_hashTestsToPerform = new Hashtable(); ReadTestNames(); m_bCancelFlag = false; // default rasterization values m_rast_XResolution = 72; m_rast_YResolution = 72; m_rast_pointsizes = new int[68]; for (int i=0; i<68; i++) m_rast_pointsizes[i] = i+4; m_rast_RastTestTransform = new RastTestTransform();; }
/* * CONSTRUCTOR */ public Validator() : base(null) { m_hashTestsToPerform = new Hashtable(); ReadTestNames(); m_bCancelFlag = false; // default rasterization values m_rast_XResolution = 72; m_rast_YResolution = 72; m_rast_pointsizes = new int[68]; for (int i = 0; i < 68; i++) { m_rast_pointsizes[i] = i + 4; } m_rast_RastTestTransform = new RastTestTransform();; }
/***************** * public methods */ public bool Validate() { bool bRet = true; int canrast; Validator v = GetFile().GetValidator(); if (v.PerformTest(T._OFFSET_sfntVersion)) { uint sfnt = m_OffsetTable.sfntVersion.GetUint(); if (!OTFile.IsValidSfntVersion(sfnt)) { v.Error(T._OFFSET_sfntVersion, E._OFFSET_E_InvalidSFNT, null, "0x" + sfnt.ToString("x8")); bRet = false; } } if (v.PerformTest(T._OFFSET_numTables)) { if (m_OffsetTable.numTables == 0) { v.Error(T._OFFSET_numTables, E._OFFSET_E_numTables, null); bRet = false; } else { v.Pass(T._OFFSET_numTables, P._OFFSET_P_numTables, null, m_OffsetTable.numTables.ToString()); } } if (v.PerformTest(T._OFFSET_BinarySearchFields)) { ushort numTables = m_OffsetTable.numTables; ushort CalculatedSearchRange = (ushort)(util.MaxPower2LE(numTables) * 16); ushort CalculatedEntrySelector = util.Log2(util.MaxPower2LE(numTables)); ushort CalculatedRangeShift = (ushort)(numTables * 16 - CalculatedSearchRange); bool bBinaryFieldsOk = true; if (m_OffsetTable.searchRange != CalculatedSearchRange) { v.Error(T._OFFSET_BinarySearchFields, E._OFFSET_E_searchRange, null, m_OffsetTable.searchRange.ToString()); bBinaryFieldsOk = false; bRet = false; } if (m_OffsetTable.entrySelector != CalculatedEntrySelector) { v.Error(T._OFFSET_BinarySearchFields, E._OFFSET_E_entrySelector, null, m_OffsetTable.entrySelector.ToString()); bBinaryFieldsOk = false; bRet = false; } if (m_OffsetTable.rangeShift != CalculatedRangeShift) { v.Error(T._OFFSET_BinarySearchFields, E._OFFSET_E_rangeShift, null, m_OffsetTable.rangeShift.ToString()); bBinaryFieldsOk = false; bRet = false; } if (bBinaryFieldsOk) { v.Pass(T._OFFSET_BinarySearchFields, P._OFFSET_P_BinarySearchTables, null); } } bRet &= CheckDirectoryEntriesNonZero(v); bRet &= CheckTablesInFileAndNotOverlapping(v); bRet &= CheckNoDuplicateTags(v); if (v.PerformTest(T._DE_TagsAscendingOrder)) { bRet &= CheckTagsAscending(v); } if (v.PerformTest(T._DE_TagNames)) { bRet &= CheckTagNames(v); } if (v.PerformTest(T._DE_TableAlignment)) { bRet &= CheckTableAlignment(v); } if (v.PerformTest(T._FONT_RequiredTables)) { bRet &= CheckForRequiredTables(v); } if (v.PerformTest(T._FONT_RecommendedTables)) { bRet &= CheckForRecommendedTables(v); } if (v.PerformTest(T._FONT_UnnecessaryTables)) { bRet &= CheckForNoUnnecessaryTables(v); } if (v.PerformTest(T._FONT_OptimalTableOrder)) { bRet &= CheckForOptimalTableOrder(v); } // Validate each table if (m_OffsetTable != null) { for (int i = 0; i < m_OffsetTable.DirectoryEntries.Count; i++) { // check to see if user canceled validation if (v.CancelFlag) { break; } // get the table DirectoryEntry de = (DirectoryEntry)m_OffsetTable.DirectoryEntries[i]; OTTable table = GetFile().GetTableManager().GetTable(this, de); // Will it really happen? if (GetFile().GetTableManager().GetUnaliasedTableName(de.tag) == "DSIG" && GetFile().IsCollection()) { continue; } if (GetFile().GetTableManager().GetUnaliasedTableName(de.tag) == "glyf" && Is_TTC_LaterIdenticalTable("glyf")) { v.Info(T.T_NULL, I.glyf_I_IDENTICAL_GLYF_TABLES_IN_TTC, de.tag, "glyf"); continue; } if (GetFile().GetTableManager().GetUnaliasedTableName(de.tag) == "EBDT" && Is_TTC_LaterIdenticalTable("EBDT")) { v.Info(T.T_NULL, I.glyf_I_IDENTICAL_GLYF_TABLES_IN_TTC, de.tag, "EBDT"); continue; } // Call the function that validates a single table bRet &= this.GetFile().ValidateTable(table, v, de, this); } } canrast = TestFontRasterization(); ushort numGlyphs = GetMaxpNumGlyphs(); // rasterization test - BW v.OnRastTestValidationEvent_BW(true); if (v.PeformRastTest_BW() && Is_TTC_LaterIdenticalTable("glyf")) { v.Info(T.T_NULL, I.glyf_I_IDENTICAL_GLYF_TABLES_IN_TTC, null, "B/W Rasterization"); } else if (v.PeformRastTest_BW()) { if (canrast > 0) { try { // fetch the rasterizer object and initialize it with this font RasterInterf ri = GetFile().GetRasterizer(); ri.RasterNewSfnt(GetFile().GetFileStream(), GetFontIndexInFile()); // call the rasterizer RasterInterf.UpdateProgressDelegate upg = new RasterInterf.UpdateProgressDelegate(v.OnTableProgress); RasterInterf.RastTestErrorDelegate rted = new RasterInterf.RastTestErrorDelegate(v.OnRastTestError); int x = v.GetRastTestXRes(); int y = v.GetRastTestYRes(); int [] pointsizes = v.GetRastTestPointSizes(); RastTestTransform rtt = v.GetRastTestTransform(); bRet &= ri.RastTest( x, y, pointsizes, rtt.stretchX, rtt.stretchY, rtt.rotation, rtt.skew, rtt.matrix, true, false, false, 0, rted, upg, numGlyphs); if (ri.GetRastErrorCount() == 0) { v.Pass(T.T_NULL, P._rast_P_rasterization, null); } } catch (Exception e) { v.ApplicationError(T.T_NULL, E._rast_A_ExceptionUnhandled, null, e.Message + e.StackTrace); } } else if (canrast == 0) { v.Info(T.T_NULL, I._rast_I_rasterization, null, GetDevMetricsDataError()); } else { v.Error(T.T_NULL, E._rast_E_rasterization, null, GetDevMetricsDataError()); bRet = false; } } else { v.Info(I._TEST_I_RastTestNotSelected, null); } v.OnRastTestValidationEvent_BW(false); // rasterization test - Grayscale v.OnRastTestValidationEvent_Grayscale(true); if (v.PeformRastTest_Grayscale() && Is_TTC_LaterIdenticalTable("glyf")) { v.Info(T.T_NULL, I.glyf_I_IDENTICAL_GLYF_TABLES_IN_TTC, null, "Grayscale Rasterization"); } else if (v.PeformRastTest_Grayscale()) { if (canrast > 0) { try { // fetch the rasterizer object and initialize it with this font RasterInterf ri = GetFile().GetRasterizer(); ri.RasterNewSfnt(GetFile().GetFileStream(), GetFontIndexInFile()); // call the rasterizer RasterInterf.UpdateProgressDelegate upg = new RasterInterf.UpdateProgressDelegate(v.OnTableProgress); RasterInterf.RastTestErrorDelegate rted = new RasterInterf.RastTestErrorDelegate(v.OnRastTestError); int x = v.GetRastTestXRes(); int y = v.GetRastTestYRes(); int [] pointsizes = v.GetRastTestPointSizes(); RastTestTransform rtt = v.GetRastTestTransform(); bRet &= ri.RastTest( x, y, pointsizes, rtt.stretchX, rtt.stretchY, rtt.rotation, rtt.skew, rtt.matrix, false, true, false, 0, rted, upg, numGlyphs); if (ri.GetRastErrorCount() == 0) { v.Pass(T.T_NULL, P._rast_P_rasterization, null); } } catch (Exception e) { v.ApplicationError(T.T_NULL, E._rast_A_ExceptionUnhandled, null, e.Message + e.StackTrace); } } else if (canrast == 0) { v.Info(T.T_NULL, I._rast_I_rasterization, null, GetDevMetricsDataError()); } else { v.Error(T.T_NULL, E._rast_E_rasterization, null, GetDevMetricsDataError()); bRet = false; } } else { v.Info(I._TEST_I_RastTestNotSelected, null); } v.OnRastTestValidationEvent_Grayscale(false); // rasterization test - Cleartype v.OnRastTestValidationEvent_Cleartype(true); if (v.PeformRastTest_Cleartype() && Is_TTC_LaterIdenticalTable("glyf")) { v.Info(T.T_NULL, I.glyf_I_IDENTICAL_GLYF_TABLES_IN_TTC, null, "Cleartype Rasterization"); } else if (v.PeformRastTest_Cleartype()) { if (canrast > 0) { try { uint CTFlags = v.GetCleartypeFlags(); // fetch the rasterizer object and initialize it with this font RasterInterf ri = GetFile().GetRasterizer(); ri.RasterNewSfnt(GetFile().GetFileStream(), GetFontIndexInFile()); // call the rasterizer RasterInterf.UpdateProgressDelegate upg = new RasterInterf.UpdateProgressDelegate(v.OnTableProgress); RasterInterf.RastTestErrorDelegate rted = new RasterInterf.RastTestErrorDelegate(v.OnRastTestError); int x = v.GetRastTestXRes(); int y = v.GetRastTestYRes(); int [] pointsizes = v.GetRastTestPointSizes(); RastTestTransform rtt = v.GetRastTestTransform(); bRet &= ri.RastTest( x, y, pointsizes, rtt.stretchX, rtt.stretchY, rtt.rotation, rtt.skew, rtt.matrix, false, false, true, CTFlags, rted, upg, numGlyphs); if (ri.GetRastErrorCount() == 0) { v.Pass(T.T_NULL, P._rast_P_rasterization, null); } } catch (Exception e) { v.ApplicationError(T.T_NULL, E._rast_A_ExceptionUnhandled, null, e.Message + e.StackTrace); } } else if (canrast == 0) { v.Info(T.T_NULL, I._rast_I_rasterization, null, GetDevMetricsDataError()); } else { v.Error(T.T_NULL, E._rast_E_rasterization, null, GetDevMetricsDataError()); bRet = false; } } else { v.Info(I._TEST_I_RastTestNotSelected, null); } v.OnRastTestValidationEvent_Cleartype(false); return(bRet); }
public Form1() { // // Required for Windows Form Designer support // InitializeComponent(); // // TODO: Add any constructor code after InitializeComponent call // m_Validator = new Validator(); string [] sTableTypes = TableManager.GetKnownOTTableTypes(); for (int i=0; i<sTableTypes.Length; i++) { checkedListBoxTests.Items.Add(sTableTypes[i], System.Windows.Forms.CheckState.Checked); } groupBoxCTFlags.Enabled = checkBoxClearType.Checked; m_project = new project(); m_RastTestTransform = new RastTestTransform(); m_PersistedData = new PersistedData(); }