public static void AddFontCharRemapper(string filename, CharRemapDelegate charRemapDelegate)
{
string key = ShxFile.smethod_4(filename);
lock (ShxFile.dictionary_2)
ShxFile.dictionary_2.Add(key, charRemapDelegate);
}
public override void DrawInternal(
DrawContext.Surface context,
ISurfaceGraphicsFactory graphicsFactory)
{
DxfTextStyle textStyle = this.TextStyle;
if (textStyle == null)
{
return;
}
ShxFile shxFile = textStyle.GetShxFile();
if (shxFile == null)
{
return;
}
ShxShape shapeByIndex = shxFile.GetShapeByIndex(this.ushort_0);
if (shapeByIndex == null)
{
return;
}
WW.Math.Point2D endPoint;
new Class473((DxfEntity)this, context, graphicsFactory).DrawPath(shapeByIndex.GetGlyphShape(false, out endPoint), this.Transform, this.Color.ToColor(), context.GetLineWeight((DxfEntity)this), false, false, this.double_1);
}
private ShxFile(string filename, byte[] data)
{
this.string_1 = filename;
this.dictionary_3 = new Dictionary <ushort, ShxShape>();
this.dictionary_4 = new Dictionary <char, ShxShape>();
using (Stream input = data == null ? (Stream)File.OpenRead(filename) : (Stream) new MemoryStream(data))
{
using (this.binaryReader_0 = new BinaryReader(input))
{
this.shxFormat_0 = this.method_9();
Class2 class2;
switch (this.shxFormat_0)
{
case ShxFormat.shx1_0:
CharRemapDelegate charRemapper1;
ShxFile.dictionary_2.TryGetValue(ShxFile.smethod_4(filename), out charRemapper1);
class2 = new Class2(this.binaryReader_0, ShxFile.smethod_1(filename, DrawingCodePage.Dos437), charRemapper1, this);
break;
case ShxFormat.shx1_1:
CharRemapDelegate charRemapper2;
ShxFile.dictionary_2.TryGetValue(ShxFile.smethod_4(filename), out charRemapper2);
class2 = new Class2(this.binaryReader_0, ShxFile.smethod_1(filename, DrawingCodePage.Ansi1252), charRemapper2, this);
break;
case ShxFormat.shxBigFont1_0:
this.encoding_0 = ShxFile.smethod_0(filename);
if (this.encoding_0 == null)
{
throw new ShxFile.ShxUnknownEncodingException("Encoding of bigfont SHX file " + filename + " is unknown!");
}
class2 = (Class2) new Class5(this.binaryReader_0, this.encoding_0, this);
break;
case ShxFormat.shxUnicode1_0:
class2 = (Class2) new Class3(this.binaryReader_0, Encoding.UTF8, this);
break;
default:
throw new InternalException("Unknown SHX file format!");
}
class2.Read();
}
}
if (this.int_3 == 0)
{
this.int_3 = this.int_1 + this.int_0;
}
ShxShape shape = this.GetShape('\n');
if (shape == null)
{
return;
}
WW.Math.Point2D endPoint;
shape.GetGlyphShape(false, out endPoint);
this.double_1 = endPoint.Y;
shape.GetGlyphShape(true, out endPoint);
this.double_0 = endPoint.X;
}
public static void AddOldShxEncoding(string filename, Encoding encoding)
{
string key = ShxFile.smethod_4(filename);
lock (ShxFile.dictionary_1)
ShxFile.dictionary_1.Add(key, encoding);
}
public override void DrawInternal(
DrawContext.Surface context,
Graphics graphics,
IGraphicElementBlock parentGraphicElementBlock)
{
DxfTextStyle textStyle = this.TextStyle;
if (textStyle == null)
{
return;
}
ShxFile shxFile = textStyle.GetShxFile();
if (shxFile == null)
{
return;
}
ShxShape shapeByIndex = shxFile.GetShapeByIndex(this.ushort_0);
if (shapeByIndex == null)
{
return;
}
ArgbColor plotColor = context.GetPlotColor((DxfEntity)this);
if (!graphics.AddExistingGraphicElement1(parentGraphicElementBlock, (DxfEntity)this, plotColor))
{
return;
}
WW.Math.Point2D endPoint;
new Class355((DxfEntity)this, context, graphics, parentGraphicElementBlock).DrawPath(shapeByIndex.GetGlyphShape(false, out endPoint), this.Transform, this.Color.ToColor(), context.GetLineWeight((DxfEntity)this), false, false, this.double_1);
}
public static void AddBigfontEncoding(string filename, Encoding encoding)
{
string key = ShxFile.smethod_4(filename);
lock (ShxFile.dictionary_0)
ShxFile.dictionary_0.Add(key, encoding);
}
public static ShxFile GetShxFile(string filename, string[] path)
{
string str = ShxFile.smethod_3(filename, path);
if (string.IsNullOrEmpty(str))
{
if (!"LTYPESHP.SHX".Equals(filename, StringComparison.InvariantCultureIgnoreCase))
{
return((ShxFile)null);
}
lock (ShxFile.byte_0)
{
if (ShxFile.shxFile_0 == null)
{
ShxFile.shxFile_0 = new ShxFile("LTYPESHP.SHX", ShxFile.byte_0);
}
}
return(ShxFile.shxFile_0);
}
ShxFile shxFile;
lock (ShxFile.dictionary_5)
{
if (!ShxFile.dictionary_5.TryGetValue(str, out shxFile))
{
shxFile = new ShxFile(str);
}
}
return(shxFile);
}
internal static bool smethod_2(string filename, string[] path)
{
if (!filename.Equals("LTYPESHP.SHX", StringComparison.InvariantCultureIgnoreCase))
{
return(ShxFile.Exists(filename, path));
}
return(true);
}
private static int smethod_7(ShxShape.Class466 plotter, byte[] geometry, int offset)
{
plotter.method_1();
ShxFile shxFile = plotter.ShxFile;
int num1;
if (shxFile.ShxFormat == ShxFormat.shxUnicode1_0)
{
char ch = Convert.ToChar(((int)geometry[offset + 1] << 8) + (int)geometry[offset + 2]);
ShxShape shapeByIndex = shxFile.GetShapeByIndex((ushort)ch);
if (shapeByIndex == null)
{
throw new Exception("No shape found with id " + (object)ch + " in shx file " + shxFile.FileName + ".");
}
if (plotter.method_0())
{
shapeByIndex.method_1(plotter);
}
num1 = 3;
}
else if (geometry[offset + 1] != (byte)0)
{
char ch = Convert.ToChar(geometry[offset + 1]);
ShxShape shapeByIndex = shxFile.GetShapeByIndex((ushort)ch);
if (shapeByIndex == null)
{
throw new Exception("No shape found with id " + (object)ch + " in shx file " + shxFile.FileName + ".");
}
if (plotter.method_0())
{
shapeByIndex.method_1(plotter);
}
num1 = 2;
}
else
{
ushort index = (ushort)((uint)geometry[offset + 2] << 8 | (uint)geometry[offset + 3]);
ShxShape shapeByIndex = shxFile.GetShapeByIndex(index);
if (shapeByIndex == null)
{
throw new Exception("No shape found with id " + (object)index + " in shx file " + shxFile.FileName + ".");
}
if (plotter.method_0())
{
ShxShape.Class466 class466 = shapeByIndex.method_0(false);
float num2 = (float)geometry[offset + 4];
float num3 = (float)geometry[offset + 5];
float num4 = (float)geometry[offset + 6] / (float)shxFile.Width;
float num5 = (float)geometry[offset + 7] / (float)shxFile.Height;
Matrix3D transformation = new Matrix3D((double)num4, 0.0, (double)num2, 0.0, (double)num5, (double)num3, 0.0, 0.0, 1.0);
class466.Shape.TransformBy(transformation);
plotter.method_10((IShape2D)class466.Shape, false);
}
num1 = 8;
}
plotter.method_2();
return(num1);
}
internal static Encoding smethod_0(string filename)
{
string key = ShxFile.smethod_4(filename);
Encoding encoding;
lock (ShxFile.dictionary_0)
ShxFile.dictionary_0.TryGetValue(key, out encoding);
return(encoding);
}
internal Class466(ShxFile shxFile, bool vertical)
{
this.shxFile_0 = shxFile;
this.bool_0 = vertical;
this.stack_0 = new Stack <WW.Math.Point2D>();
this.double_0 = 1.0;
this.generalShape2D_0 = new GeneralShape2D();
this.point2D_0 = WW.Math.Point2D.Zero;
this.PenDown = true;
}
public ShxShape(
ShxFile shxFile,
ushort index,
char unicodeCharIndex,
string description,
byte[] geometry)
{
this.shxFile_0 = shxFile;
this.ushort_0 = index;
this.char_0 = unicodeCharIndex;
this.string_0 = description;
this.byte_0 = geometry;
}
internal static Encoding smethod_1(string filename, DrawingCodePage defaultCodepage)
{
string key = ShxFile.smethod_4(filename);
Encoding encoding;
lock (ShxFile.dictionary_1)
{
if (!ShxFile.dictionary_1.TryGetValue(key, out encoding))
{
encoding = Encodings.GetEncoding((int)defaultCodepage);
}
}
return(encoding);
}
public DxfShape(DxfTextStyle textStyle, ushort shapeIndex, WW.Math.Point3D insertionPoint)
{
if (textStyle == null)
{
throw new ArgumentNullException(nameof(textStyle));
}
this.TextStyle = textStyle;
this.ushort_0 = shapeIndex;
this.point3D_0 = insertionPoint;
ShxFile shxFile = textStyle.GetShxFile();
if (shxFile == null)
{
throw new ArgumentException("Shx file with name " + textStyle.FontFilename + " not found.");
}
this.method_13(shxFile);
}
private void method_13(ShxFile shxFile)
{
if (shxFile != null)
{
ShxShape shapeByIndex = shxFile.GetShapeByIndex(this.ushort_0);
if (shapeByIndex != null)
{
this.string_0 = shapeByIndex.Description;
}
else
{
this.string_0 = string.Empty;
}
}
else
{
this.string_0 = string.Empty;
}
}
static ShxFile()
{
try
{
ShxFile.AddBigfontEncoding("@EXTFONT2", Encodings.Dos932);
ShxFile.AddBigfontEncoding("EXTFONT2", Encodings.Dos932);
ShxFile.AddBigfontEncoding("BIGFONT", Encodings.Dos932);
ShxFile.AddBigfontEncoding("EXTFONT", Encodings.Dos932);
}
catch (Exception ex)
{
Console.WriteLine((object)ex);
}
try
{
ShxFile.AddBigfontEncoding("CHINESET", Encodings.Ansi950);
}
catch (Exception ex)
{
Console.WriteLine((object)ex);
}
try
{
ShxFile.AddBigfontEncoding("GBCBIG", Encodings.Gb2312);
ShxFile.AddBigfontEncoding("HZTXT", Encodings.Gb2312);
}
catch (Exception ex)
{
Console.WriteLine((object)ex);
}
try
{
ShxFile.AddBigfontEncoding("WHGDTXT", Encodings.Ksc5601);
ShxFile.AddBigfontEncoding("WHGTXT", Encodings.Ksc5601);
ShxFile.AddBigfontEncoding("WHTGTXT", Encodings.Ksc5601);
ShxFile.AddBigfontEncoding("WHTMTXT", Encodings.Ksc5601);
}
catch (Exception ex)
{
Console.WriteLine((object)ex);
}
try
{
Encoding encoding = Encodings.GetEncoding(437);
ShxFile.AddOldShxEncoding("COMPLEX", encoding);
ShxFile.AddOldShxEncoding("COMPLEX8", encoding);
ShxFile.AddOldShxEncoding("GOTHICE", encoding);
ShxFile.AddOldShxEncoding("GOTHICG", encoding);
ShxFile.AddOldShxEncoding("GOTHICI", encoding);
ShxFile.AddOldShxEncoding("GREEKC", encoding);
ShxFile.AddOldShxEncoding("GREEKS", encoding);
ShxFile.AddOldShxEncoding("ISOCP", encoding);
ShxFile.AddOldShxEncoding("ISOCP2", encoding);
ShxFile.AddOldShxEncoding("ISOCP3", encoding);
ShxFile.AddOldShxEncoding("ISOCT", encoding);
ShxFile.AddOldShxEncoding("ISOCT2", encoding);
ShxFile.AddOldShxEncoding("ISOCT3", encoding);
ShxFile.AddOldShxEncoding("ITALIC", encoding);
ShxFile.AddOldShxEncoding("ITALICC", encoding);
ShxFile.AddOldShxEncoding("ITALICT", encoding);
ShxFile.AddOldShxEncoding("MONOTXT", encoding);
ShxFile.AddOldShxEncoding("ROMANC", encoding);
ShxFile.AddOldShxEncoding("ROMAND", encoding);
ShxFile.AddOldShxEncoding("ROMANS", encoding);
ShxFile.AddOldShxEncoding("ROMANT", encoding);
ShxFile.AddOldShxEncoding("SCRIPTC", encoding);
ShxFile.AddOldShxEncoding("SCRIPTS", encoding);
ShxFile.AddOldShxEncoding("SIMPLEX", encoding);
ShxFile.AddOldShxEncoding("SIMPLEX8", encoding);
ShxFile.AddOldShxEncoding("SYASTRO", encoding);
ShxFile.AddOldShxEncoding("SYMAP", encoding);
ShxFile.AddOldShxEncoding("SYMATH", encoding);
ShxFile.AddOldShxEncoding("SYMETEO", encoding);
ShxFile.AddOldShxEncoding("SYMUSIC", encoding);
ShxFile.AddOldShxEncoding("TXT", encoding);
ShxFile.AddOldShxEncoding("TXT8", encoding);
ShxFile.AddOldShxEncoding("ATIR", Encodings.GetEncoding(862));
ShxFile.AddFontCharRemapper("ATIR", new CharRemapDelegate(new FontCharRemapper(Encodings.GetEncoding(862), Encodings.GetEncoding(1255)).Remap));
ShxFile.AddOldShxEncoding("HEBTXT", Encodings.GetEncoding(862));
ShxFile.AddFontCharRemapper("HEBTXT", new CharRemapDelegate(new FontCharRemapper(Encodings.GetEncoding(862), Encodings.GetEncoding(1255)).Remap));
}
catch (Exception ex)
{
Console.WriteLine((object)ex);
}
try
{
ShxFile.AddOldShxEncoding("P131", Encodings.Ansi1251);
}
catch (Exception ex)
{
Console.WriteLine((object)ex);
}
}
public static bool Exists(string filename, string[] path)
{
return(ShxFile.smethod_3(filename, path) != null);
}
