internal Layer(string name, bool checkName)
: base(name, DxfObjectCode.Layer, checkName)
{
if (string.IsNullOrEmpty(name))
throw new ArgumentNullException(nameof(name), "The layer name should be at least one character long.");
this.IsReserved = name.Equals(DefaultName, StringComparison.OrdinalIgnoreCase);
this.color = AciColor.Default;
this.linetype = Linetype.Continuous;
this.isVisible = true;
this.plot = true;
this.lineweight = Lineweight.Default;
this.transparency = new Transparency(0);
}
protected EntityObject(EntityType type, string dxfCode)
: base(dxfCode)
{
this.type = type;
this.color = AciColor.ByLayer;
this.layer = Layer.Default;
this.lineType = LineType.ByLayer;
this.lineweight = Lineweight.ByLayer;
this.transparency = Transparency.ByLayer;
this.lineTypeScale = 1.0;
this.isVisible = true;
this.normal = Vector3.UnitZ;
this.reactors = new List<DxfObject>();
this.xData = new XDataDictionary();
this.xData.AddAppReg += this.XData_AddAppReg;
this.xData.RemoveAppReg += this.XData_RemoveAppReg;
}
protected EntityObject(EntityType type, string dxfCode)
: base(dxfCode)
{
this.type = type;
this.color = AciColor.ByLayer;
this.layer = Layer.Default;
this.linetype = Linetype.ByLayer;
this.lineweight = Lineweight.ByLayer;
this.transparency = Transparency.ByLayer;
this.linetypeScale = 1.0;
this.isVisible = true;
this.normal = Vector3.UnitZ;
this.reactors = new List <DxfObject>();
this.xData = new XDataDictionary();
this.xData.AddAppReg += this.XData_AddAppReg;
this.xData.RemoveAppReg += this.XData_RemoveAppReg;
}
/// <summary>
/// Initializes a new instance of the <c>AttributeDefiniton</c> class.
/// </summary>
/// <param name="tag">Attribute identifier, the parameter <c>id</c> string cannot contain spaces.</param>
/// <param name="textHeight">Height of the attribute definition text.</param>
/// <param name="style">Attribute <see cref="TextStyle">text style</see>.</param>
public AttributeDefinition(string tag, double textHeight, TextStyle style)
: base(DxfObjectCode.AttributeDefinition)
{
if (string.IsNullOrEmpty(tag))
{
throw new ArgumentNullException(nameof(tag));
}
if (tag.Contains(" "))
{
throw new ArgumentException("The tag string cannot contain spaces.", nameof(tag));
}
this.tag = tag;
this.flags = AttributeFlags.Visible;
this.prompt = string.Empty;
this.attValue = null;
this.position = Vector3.Zero;
if (style == null)
{
throw new ArgumentNullException(nameof(style));
}
this.style = style;
if (textHeight <= 0.0)
{
throw new ArgumentOutOfRangeException(nameof(textHeight), this.attValue, "The attribute definition text height must be greater than zero.");
}
this.height = textHeight;
this.widthFactor = style.WidthFactor;
this.obliqueAngle = style.ObliqueAngle;
this.rotation = 0.0;
this.alignment = TextAlignment.BaselineLeft;
this.color = AciColor.ByLayer;
this.layer = Layer.Default;
this.linetype = Linetype.ByLayer;
this.lineweight = Lineweight.ByLayer;
this.transparency = Transparency.ByLayer;
this.linetypeScale = 1.0;
this.isVisible = true;
this.normal = Vector3.UnitZ;
this.xData = new XDataDictionary();
this.xData.AddAppReg += this.XData_AddAppReg;
this.xData.RemoveAppReg += this.XData_RemoveAppReg;
}
/// <summary>
/// Initializes a new instance of the <c>AttributeDefinition</c> class.
/// </summary>
/// <param name="tag">Attribute identifier.</param>
/// <param name="textHeight">Height of the attribute definition text.</param>
/// <param name="style">Attribute <see cref="TextStyle">text style</see>.</param>
public AttributeDefinition(string tag, double textHeight, TextStyle style)
: base(DxfObjectCode.AttributeDefinition)
{
//TODO проверить что не бывает пустых тегов, раньше библиотека факапила, если были пробелы
if (string.IsNullOrEmpty(tag))
{
throw new ArgumentNullException(nameof(tag));
}
this.tag = tag;
this.flags = AttributeFlags.Visible;
this.prompt = string.Empty;
this.attValue = null;
this.position = Vector3.Zero;
if (style == null)
{
throw new ArgumentNullException(nameof(style));
}
this.style = style;
if (textHeight <= 0.0)
{
throw new ArgumentOutOfRangeException(nameof(textHeight), this.attValue, "The attribute definition text height must be greater than zero.");
}
this.height = textHeight;
this.width = 1.0;
this.widthFactor = style.WidthFactor;
this.obliqueAngle = style.ObliqueAngle;
this.rotation = 0.0;
this.alignment = TextAlignment.BaselineLeft;
this.isBackward = false;
this.isUpsideDown = false;
this.color = AciColor.ByLayer;
this.layer = Layer.Default;
this.linetype = Linetype.ByLayer;
this.lineweight = Lineweight.ByLayer;
this.transparency = Transparency.ByLayer;
this.linetypeScale = 1.0;
this.isVisible = true;
this.normal = Vector3.UnitZ;
this.xData = new XDataDictionary();
this.xData.AddAppReg += this.XData_AddAppReg;
this.xData.RemoveAppReg += this.XData_RemoveAppReg;
}
/*Get Block in canvas*/
public static Canvas GetBlock(Block xBlock, AciColor blockColor, Lineweight linew)
{
Canvas canvas1 = new Canvas();
canvas1.Height = 0;
canvas1.Width = 0;
/*Debug.WriteLine("Block:"+xBlock.Handle+" Owner:"+xBlock.Owner+" OriginX:"+xBlock.Origin.X);*/
foreach (netDxf.Entities.EntityObject xEntity in xBlock.Entities) {
xEntity.Layer = xBlock.Layer;
/*Debug.WriteLine("Entity:"+xEntity.CodeName+" Handle:"+xEntity.Handle+" Color:"+xEntity.getColor().ToString());*/
if (xEntity.getColor().IsByBlock)
xEntity.Color = blockColor;
if (xEntity.getLineweightValue() == -2)
xEntity.Lineweight = linew;
if (xEntity.Type == EntityType.Line)
DrawLine((netDxf.Entities.Line)xEntity, canvas1);
if (xEntity.Type == EntityType.Circle)
DrawCircle((netDxf.Entities.Circle)xEntity, canvas1);
if (xEntity.Type == EntityType.MText)
DrawMText((netDxf.Entities.MText)xEntity, canvas1);
if (xEntity.Type == EntityType.Solid)
DrawSolid((netDxf.Entities.Solid)xEntity, canvas1);
if (xEntity.Type == EntityType.Arc)
DrawArc((netDxf.Entities.Arc)xEntity, canvas1);
if (xEntity.Type == EntityType.Insert)
DrawInsert((netDxf.Entities.Insert)xEntity, canvas1);
if (xEntity.Type == EntityType.LightWeightPolyline)
DrawLwPolyline((netDxf.Entities.LwPolyline)xEntity, canvas1);
}
/*DxfObject xOwner = xBlock.Owner;*/
/*Debug.WriteLine("Owner:"+xOwner.Handle+" Owner:"+xOwner.Owner+" Owner:"+xOwner.Owner.Owner);*/
return canvas1;
}
/// <summary>
/// Initializes a new instance of the <c>AttributeDefinition</c> class.
/// </summary>
/// <param name="tag">Attribute identifier.</param>
/// <param name="textHeight">Height of the attribute definition text.</param>
/// <param name="style">Attribute <see cref="TextStyle">text style</see>.</param>
public AttributeDefinition(string tag, double textHeight, TextStyle style)
: base(DxfObjectCode.AttributeDefinition)
{
if (string.IsNullOrEmpty(tag))
{
throw new ArgumentNullException(nameof(tag));
}
this.tag = tag;
this.flags = AttributeFlags.None;
this.prompt = string.Empty;
this.attValue = null;
this.position = Vector3.Zero;
if (style == null)
{
throw new ArgumentNullException(nameof(style));
}
this.style = style;
if (textHeight <= 0.0)
{
throw new ArgumentOutOfRangeException(nameof(textHeight), this.attValue, "The attribute definition text height must be greater than zero.");
}
this.height = textHeight;
this.width = 1.0;
this.widthFactor = style.WidthFactor;
this.obliqueAngle = style.ObliqueAngle;
this.rotation = 0.0;
this.alignment = TextAlignment.BaselineLeft;
this.isBackward = false;
this.isUpsideDown = false;
this.color = AciColor.ByLayer;
this.layer = Layer.Default;
this.linetype = Linetype.ByLayer;
this.lineweight = Lineweight.ByLayer;
this.transparency = Transparency.ByLayer;
this.linetypeScale = 1.0;
this.isVisible = true;
this.normal = Vector3.UnitZ;
}
public bool Equals(EntityInfo other)
{
if (ReferenceEquals(this, other))
{
return(true);
}
if (other is null)
{
return(false);
}
var res = Extents.Equals(other.Extents) &&
ClassId.Equals(other.ClassId) &&
Color.Equals(other.Color) &&
Layer.Equals(other.Layer) &&
Linetype.Equals(other.Linetype) &&
Lineweight.Equals(other.Lineweight);
#if DEBUG
if (!res)
{
}
#endif
return(res);
}
private static LayerStateProperties ReadLayerProperties(TextCodeValueReader chunk)
{
LayerPropertiesFlags flags = LayerPropertiesFlags.Plot;
string lineType = String.Empty;
//string plotStyle = string.Empty;
AciColor color = AciColor.Default;
Lineweight lineweight = Lineweight.Default;
Transparency transparency = new Transparency(0);
string name = chunk.ReadString();
chunk.Next();
while (chunk.Code != 8 && chunk.Code != 0)
{
switch (chunk.Code)
{
case 90:
flags = (LayerPropertiesFlags)chunk.ReadInt();
chunk.Next();
break;
case 62:
color = AciColor.FromCadIndex(chunk.ReadShort());
chunk.Next();
break;
case 370:
lineweight = (Lineweight)chunk.ReadShort();
chunk.Next();
break;
case 6:
lineType = chunk.ReadString();
chunk.Next();
break;
case 2:
//plotStyle = chunk.ReadString();
chunk.Next();
break;
case 440:
int alpha = chunk.ReadInt();
transparency = alpha == 0 ? new Transparency(0) : Transparency.FromAlphaValue(alpha);
chunk.Next();
break;
case 92:
color = AciColor.FromTrueColor(chunk.ReadInt());
chunk.Next();
break;
default:
chunk.Next();
break;
}
}
if (string.IsNullOrEmpty(name))
{
return(null);
}
LayerStateProperties properties = new LayerStateProperties(name)
{
Flags = flags,
Color = color,
Lineweight = lineweight,
LinetypeName = lineType,
//PlotStyleName = plotStyle,
Transparency = transparency
};
return(properties);
}
internal DimensionStyle(string name, bool checkName)
: base(name, DxfObjectCode.DimStyle, checkName)
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException("name", "The dimension style name should be at least one character long.");
}
this.IsReserved = name.Equals(DefaultName, StringComparison.OrdinalIgnoreCase);
// dimension and extension lines
this.dimclrd = AciColor.ByBlock;
this.dimltype = Linetype.ByBlock;
this.dimlwd = Lineweight.ByBlock;
this.dimdle = 0.0;
this.dimdli = 0.38;
this.dimsd1 = false;
this.dimsd2 = false;
this.dimclre = AciColor.ByBlock;
this.dimltex1 = Linetype.ByBlock;
this.dimltex2 = Linetype.ByBlock;
this.dimlwe = Lineweight.ByBlock;
this.dimse1 = false;
this.dimse2 = false;
this.dimexo = 0.0625;
this.dimexe = 0.18;
this.dimfxlon = false;
this.dimfxl = 1.0;
// symbols and arrows
this.dimldrblk = null;
this.dimblk1 = null;
this.dimblk2 = null;
this.dimasz = 0.18;
this.dimcen = 0.09;
// text
this.dimtxsty = TextStyle.Default;
this.dimclrt = AciColor.ByBlock;
this.dimtfillclr = null;
this.dimtxt = 0.18;
this.dimtad = DimensionStyleTextVerticalPlacement.Centered;
this.dimjust = DimensionStyleTextHorizontalPlacement.Centered;
this.dimgap = 0.09;
this.dimtih = false;
this.dimtoh = false;
this.dimtxtdirection = DimensionStyleTextDirection.LeftToRight;
this.dimtfac = 1.0;
// fit
this.dimtofl = false;
this.dimsoxd = true;
this.dimscale = 1.0;
this.dimatfit = DimensionStyleFitOptions.BestFit;
this.dimtix = false;
this.dimtmove = DimensionStyleFitTextMove.BesideDimLine;
// primary units
this.dimdec = 4;
this.dimadec = 0;
this.dimPrefix = string.Empty;
this.dimSuffix = string.Empty;
this.dimdsep = '.';
this.dimlfac = 1.0;
this.dimaunit = AngleUnitType.DecimalDegrees;
this.dimlunit = LinearUnitType.Decimal;
this.dimfrac = FractionFormatType.Horizontal;
this.suppressLinearLeadingZeros = false;
this.suppressLinearTrailingZeros = false;
this.suppressZeroFeet = true;
this.suppressZeroInches = true;
this.suppressAngularLeadingZeros = false;
this.suppressAngularTrailingZeros = false;
this.dimrnd = 0.0;
// alternate units
this.alternateUnits = new DimensionStyleAlternateUnits();
// tolerances
this.tolerances = new DimensionStyleTolerances();
}
private void SetAttributes(EntityObject entity, IGeoObject go)
{
if (go is IColorDef cd && cd.ColorDef != null)
{
AciColor clr;
if (cd.ColorDef.Color.ToArgb().Equals(Color.White.ToArgb()) || cd.ColorDef.Color.ToArgb().Equals(Color.Black.ToArgb()))
{
clr = AciColor.Default;
}
else
{
clr = AciColor.FromTrueColor(cd.ColorDef.Color.ToArgb());
if (clr.Index > 0 && clr.Index < 256)
{
var indexColor = AciColor.FromCadIndex(clr.Index);
if (indexColor.ToColor().ToArgb().Equals(cd.ColorDef.Color.ToArgb()))
{
// if the color matches the index color exactly
// we don't need to use TruColor
clr.UseTrueColor = false;
}
}
}
entity.Color = clr;
}
if (go.Layer != null)
{
if (!createdLayers.TryGetValue(go.Layer, out netDxf.Tables.Layer layer))
{
layer = new netDxf.Tables.Layer(go.Layer.Name);
doc.Layers.Add(layer);
createdLayers[go.Layer] = layer;
}
entity.Layer = layer;
}
if (go is ILinePattern lp)
{
if (!createdLinePatterns.TryGetValue(lp.LinePattern, out Linetype linetype))
{
List <LinetypeSegment> segments = new List <LinetypeSegment>();
if (lp.LinePattern.Pattern != null)
{
for (int i = 0; i < lp.LinePattern.Pattern.Length; i++)
{
LinetypeSegment ls;
if ((i & 0x01) == 0)
{
ls = new LinetypeSimpleSegment(lp.LinePattern.Pattern[i]);
}
else
{
ls = new LinetypeSimpleSegment(-lp.LinePattern.Pattern[i]);
}
segments.Add(ls);
}
}
linetype = new Linetype(lp.LinePattern.Name);
linetype.Segments.AddRange(segments);
doc.Linetypes.Add(linetype);
createdLinePatterns[lp.LinePattern] = linetype;
}
entity.Linetype = linetype;
}
if (go is ILineWidth lw)
{
double minError = double.MaxValue;
Lineweight found = Lineweight.Default;
foreach (Lineweight lwe in Enum.GetValues(typeof(Lineweight)))
{
double err = Math.Abs(((int)lwe) / 100.0 - lw.LineWidth.Width);
if (err < minError)
{
minError = err;
found = lwe;
}
}
entity.Lineweight = found;
}
}
private void SetAttributes(EntityObject entity, IGeoObject go)
{
if (go is IColorDef cd && cd.ColorDef != null)
{
AciColor clr = AciColor.FromTrueColor(cd.ColorDef.Color.ToArgb());
entity.Color = clr;
}
if (go.Layer != null)
{
if (!createdLayers.TryGetValue(go.Layer, out netDxf.Tables.Layer layer))
{
layer = new netDxf.Tables.Layer(go.Layer.Name);
doc.Layers.Add(layer);
createdLayers[go.Layer] = layer;
}
entity.Layer = layer;
}
if (go is ILinePattern lp)
{
if (!createdLinePatterns.TryGetValue(lp.LinePattern, out Linetype linetype))
{
List <LinetypeSegment> segments = new List <LinetypeSegment>();
if (lp.LinePattern.Pattern != null)
{
for (int i = 0; i < lp.LinePattern.Pattern.Length; i++)
{
LinetypeSegment ls;
if ((i & 0x01) == 0)
{
ls = new LinetypeSimpleSegment(lp.LinePattern.Pattern[i]);
}
else
{
ls = new LinetypeSimpleSegment(-lp.LinePattern.Pattern[i]);
}
segments.Add(ls);
}
}
linetype = new Linetype(lp.LinePattern.Name);
linetype.Segments.AddRange(segments);
doc.Linetypes.Add(linetype);
createdLinePatterns[lp.LinePattern] = linetype;
}
entity.Linetype = linetype;
}
if (go is ILineWidth lw)
{
double minError = double.MaxValue;
Lineweight found = Lineweight.Default;
foreach (Lineweight lwe in Enum.GetValues(typeof(Lineweight)))
{
double err = Math.Abs(((int)lwe) / 100.0 - lw.LineWidth.Width);
if (err < minError)
{
minError = err;
found = lwe;
}
}
entity.Lineweight = found;
}
}
internal DimensionStyle(string name, bool checkName)
: base(name, DxfObjectCode.DimStyle, checkName)
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException(nameof(name), "The dimension style name should be at least one character long.");
}
this.IsReserved = name.Equals(DefaultName, StringComparison.OrdinalIgnoreCase);
// dimension lines
this.dimclrd = AciColor.ByBlock;
this.dimltype = Linetype.ByBlock;
this.dimlwd = Lineweight.ByBlock;
this.dimsd = false;
this.dimdli = 0.38;
this.dimdle = 0.0;
// extension lines
this.dimclre = AciColor.ByBlock;
this.dimltex1 = Linetype.ByBlock;
this.dimltex2 = Linetype.ByBlock;
this.dimlwe = Lineweight.ByBlock;
this.dimse1 = false;
this.dimse2 = false;
this.dimexo = 0.0625;
this.dimexe = 0.18;
// symbols and arrows
this.dimasz = 0.18;
this.dimcen = 0.09;
this.dimldrblk = null;
this.dimblk1 = null;
this.dimblk2 = null;
// text
this.dimtxsty = TextStyle.Default;
this.dimclrt = AciColor.ByBlock;
this.dimtxt = 0.18;
this.dimtad = 1;
this.dimjust = 0;
this.dimgap = 0.09;
// fit
this.dimscale = 1.0;
// primary units
this.dimdec = 2;
this.dimadec = 0;
this.dimPrefix = string.Empty;
this.dimSuffix = string.Empty;
this.dimtih = 0;
this.dimtoh = 0;
this.dimdsep = '.';
this.dimlfac = 1.0;
this.dimaunit = AngleUnitType.DecimalDegrees;
this.dimlunit = LinearUnitType.Decimal;
this.dimfrac = FractionFormatType.Horizontal;
this.suppressLinearLeadingZeros = false;
this.suppressLinearTrailingZeros = false;
this.suppressAngularLeadingZeros = false;
this.suppressAngularTrailingZeros = false;
this.suppressZeroFeet = true;
this.suppressZeroInches = true;
this.dimrnd = 0.0;
}
/// <summary>
/// Initializes a new instance of the <c>Attribute</c> class.
/// </summary>
/// <param name="definition"><see cref="AttributeDefinition">Attribute definition</see>.</param>
/// <remarks>
/// Although the attribute entity could override values defined in its definition for simplicity the implementation has restricted this possibility.
/// </remarks>
public Attribute(AttributeDefinition definition)
: base(DxfObjectCode.Attribute)
{
if (definition == null)
throw new ArgumentNullException("definition");
//EntityObject properties
this.color = definition.Color;
this.layer = definition.Layer;
this.lineType = definition.LineType;
this.lineweight = definition.Lineweight;
this.lineTypeScale = definition.LineTypeScale;
this.transparency = definition.Transparency;
this.isVisible = definition.IsVisible;
this.normal = definition.Normal;
//Attribute definition properties
this.definition = definition;
this.tag = definition.Tag;
this.value = definition.Value;
this.style = definition.Style;
this.position = definition.Position;
this.flags = definition.Flags;
this.height = definition.Height;
this.widthFactor = definition.WidthFactor;
this.obliqueAngle = definition.ObliqueAngle;
this.rotation = definition.Rotation;
this.alignment = definition.Alignment;
}
internal DimensionStyle(string name, bool checkName)
: base(name, DxfObjectCode.DimStyle, checkName)
{
if (string.IsNullOrEmpty(name))
throw new ArgumentNullException(nameof(name), "The dimension style name should be at least one character long.");
this.reserved = name.Equals(DefaultName, StringComparison.OrdinalIgnoreCase);
// dimension lines
this.dimclrd = AciColor.ByBlock;
this.dimltype = LineType.ByBlock;
this.dimlwd = Lineweight.ByBlock;
this.dimdli = 0.38;
this.dimdle = 0.0;
// extension lines
this.dimclre = AciColor.ByBlock;
this.dimltex1 = LineType.ByBlock;
this.dimltex2 = LineType.ByBlock;
this.dimlwe = Lineweight.ByBlock;
this.dimse1 = false;
this.dimse2 = false;
this.dimexo = 0.0625;
this.dimexe = 0.18;
// symbols and arrows
this.dimasz = 0.18;
this.dimcen = 0.09;
this.dimsah = false;
this.dimldrblk = null;
this.dimblk = null;
this.dimblk1 = null;
this.dimblk2 = null;
// text
this.dimtxsty = TextStyle.Default;
this.dimclrt = AciColor.ByBlock;
this.dimtxt = 0.18;
this.dimtad = 1;
this.dimjust = 0;
this.dimgap = 0.09;
// fit
this.dimscale = 1.0;
// primary units
this.dimdec = 2;
this.dimadec = 0;
this.dimpost = "<>";
this.dimtih = 0;
this.dimtoh = 0;
this.dimdsep = '.';
this.dimlfac = 1.0;
this.dimaunit = AngleUnitType.DecimalDegrees;
this.dimlunit = LinearUnitType.Decimal;
this.dimfrac = FractionFormatType.Horizontal;
this.suppressLinearLeadingZeros = false;
this.suppressLinearTrailingZeros = false;
this.suppressAngularLeadingZeros = false;
this.suppressAngularTrailingZeros = false;
this.suppressZeroFeet = true;
this.suppressZeroInches = true;
this.dimrnd = 0.0;
}
