14062882706

Committed 25 Mar 2025 02:56PM UTC coverage: 75.964% (-0.2%) from 76.127%

Build # 14062882706

Build Type

Pull #563

github

Committed by

web-flow

Commit Message

Merge 1efacdf92 into c902191a1

Pull Request Pull Request #563: Issue 558 dwg thumbnail support

Run Details

5496 of 7938 branches covered (69.24%)

Branch coverage included in aggregate %.

5 of 88 new or added lines in 4 files covered. (5.68%)

26 existing lines in 4 files now uncovered.

21659 of 27809 relevant lines covered (77.88%)

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79.75

/src/ACadSharp/Entities/TextEntity.cs

﻿using ACadSharp.Attributes;
using ACadSharp.Tables;
using CSMath;
using System;

namespace ACadSharp.Entities
{
        /// <summary>
        /// Represents a <see cref="TextEntity"/>
        /// </summary>
        /// <remarks>
        /// Object name <see cref="DxfFileToken.EntityText"/> <br/>
        /// Dxf class name <see cref="DxfSubclassMarker.Text"/>
        /// </remarks>
        [DxfName(DxfFileToken.EntityText)]
        [DxfSubClass(DxfSubclassMarker.Text)]
        public class TextEntity : Entity, IText
        {
                /// <inheritdoc/>
                public override ObjectType ObjectType => ObjectType.TEXT;

                /// <inheritdoc/>
                public override string ObjectName => DxfFileToken.EntityText;

                /// <inheritdoc/>
                public override string SubclassMarker => DxfSubclassMarker.Text;

                /// <summary>
                /// Specifies the distance a 2D object is extruded above or below its elevation.
                /// </summary>
                [DxfCodeValue(39)]
                public double Thickness { get; set; } = 0.0;

                /// <inheritdoc/>
                [DxfCodeValue(10, 20, 30)]
                public XYZ InsertPoint { get; set; } = XYZ.Zero;

                /// <inheritdoc/>
                [DxfCodeValue(40)]
                public double Height
                {
                        get => _height;
                        set
                        {
                                if (value < 0)
                                        throw new ArgumentOutOfRangeException("Height value cannot be negative.");
                                else
                                        this._height = value;
                        }
                }

                /// <inheritdoc/>
                /// <value>
                /// The maximum length is 256 characters.
                /// </value>
                [DxfCodeValue(1)]
                public string Value
                {
                        get
                        {
                                return _value;
                        }
                        set
                        {
                                if (value.Length > 256)
                                        throw new ArgumentException($"Text length cannot be supiror than 256, current: {value.Length}");
                                else
                                        this._value = value;
                        }
                }

                /// <summary>
                /// Specifies the rotation angle for the object.
                /// </summary>
                /// <value>
                /// The rotation angle in radians.
                /// </value>
                [DxfCodeValue(DxfReferenceType.IsAngle, 50)]
                public double Rotation { get; set; }

                /// <summary>
                /// Relative X scale factor—widt
                /// </summary>
                /// <remarks>
                /// This value is also adjusted when fit-type text is used
                /// </remarks>
                [DxfCodeValue(DxfReferenceType.Optional, 41)]
                public double WidthFactor { get; set; } = 1.0;

                /// <summary>
                /// Specifies the oblique angle of the object.
                /// </summary>
                /// <value>
                /// The angle in radians within the range of -85 to +85 degrees. A positive angle denotes a lean to the right; a negative value will have 2*PI added to it to convert it to its positive equivalent.
                /// </value>
                [DxfCodeValue(DxfReferenceType.IsAngle, 51)]
                public double ObliqueAngle { get; set; } = 0.0;

                /// <inheritdoc/>
                [DxfCodeValue(DxfReferenceType.Name | DxfReferenceType.Optional, 7)]
                public TextStyle Style
                {
                        get { return this._style; }
                        set
                        {
                                if (value == null)
                                {
                                        throw new ArgumentNullException(nameof(value));
                                }

                                if (this.Document != null)
                                {
                                        this._style = this.updateTable(value, this.Document.TextStyles);
                                }
                                else
                                {
                                        this._style = value;
                                }
                        }
                }

                /// <summary>
                /// Mirror flags.
                /// </summary>
                [DxfCodeValue(71)]
                public TextMirrorFlag Mirror { get; set; } = TextMirrorFlag.None;

                /// <summary>
                /// Horizontal text justification type.
                /// </summary>
                [DxfCodeValue(72)]
                public TextHorizontalAlignment HorizontalAlignment { get; set; } = TextHorizontalAlignment.Left;

                /// <summary>
                /// Second alignment point (in OCS).
                /// </summary>
                /// <remarks>
                /// This value is meaningful only if the value of a 72 or 73 group is nonzero (if the justification is anything other than baseline/left)
                /// </remarks>
                [DxfCodeValue(DxfReferenceType.Optional, 11, 21, 31)]
                public XYZ AlignmentPoint { get; set; }

                /// <summary>
                /// Specifies the three-dimensional normal unit vector for the object.
                /// </summary>
                [DxfCodeValue(210, 220, 230)]
                public XYZ Normal { get; set; } = XYZ.AxisZ;

                /// <summary>
                /// Vertical text justification type.
                /// </summary>
                [DxfCodeValue(DxfReferenceType.Optional, 73)]
                public virtual TextVerticalAlignmentType VerticalAlignment { get; set; } = TextVerticalAlignmentType.Baseline;

                private string _value = string.Empty;

                private double _height = 1.0;

                private TextStyle _style = TextStyle.Default;

                public TextEntity() : base() { }

                /// <inheritdoc/>
                public override BoundingBox GetBoundingBox()
                {
                        return new BoundingBox(this.InsertPoint);
                }

                /// <inheritdoc/>
                public override CadObject Clone()
                {
                        TextEntity clone = (TextEntity)base.Clone();
                        clone.Style = (TextStyle)this.Style.Clone();
                        return clone;
                }

                internal override void AssignDocument(CadDocument doc)
                {
                        base.AssignDocument(doc);

                        this._style = this.updateTable(this.Style, doc.TextStyles);

                        doc.DimensionStyles.OnRemove += this.tableOnRemove;
                }

                internal override void UnassignDocument()
                {
                        this.Document.DimensionStyles.OnRemove -= this.tableOnRemove;

                        base.UnassignDocument();

                        this.Style = (TextStyle)this.Style.Clone();
                }

                protected override void tableOnRemove(object sender, CollectionChangedEventArgs e)
                {
                        base.tableOnRemove(sender, e);

                        if (e.Item.Equals(this.Style))
                        {
                                this.Style = this.Document.TextStyles[TextStyle.DefaultName];
                        }
                }
        }
}

1	using ACadSharp.Attributes;
2	using ACadSharp.Tables;
3	using CSMath;
4	using System;
5
6	namespace ACadSharp.Entities
7	{
8	/// <summary>
9	/// Represents a <see cref="TextEntity"/>
10	/// </summary>
11	/// <remarks>
12	/// Object name <see cref="DxfFileToken.EntityText"/> <br/>
13	/// Dxf class name <see cref="DxfSubclassMarker.Text"/>
14	/// </remarks>
15	[DxfName(DxfFileToken.EntityText)]
16	[DxfSubClass(DxfSubclassMarker.Text)]
17	public class TextEntity : Entity, IText
18	{
19	/// <inheritdoc/>
20	public override ObjectType ObjectType => ObjectType.TEXT;	17✔
21
22	/// <inheritdoc/>
23	public override string ObjectName => DxfFileToken.EntityText;	1,027✔
24
25	/// <inheritdoc/>
26	public override string SubclassMarker => DxfSubclassMarker.Text;	126,610✔
27
28	/// <summary>
29	/// Specifies the distance a 2D object is extruded above or below its elevation.
30	/// </summary>
31	[DxfCodeValue(39)]
32	public double Thickness { get; set; } = 0.0;	25,368✔
33
34	/// <inheritdoc/>
35	[DxfCodeValue(10, 20, 30)]
36	public XYZ InsertPoint { get; set; } = XYZ.Zero;	121,263✔
37
38	/// <inheritdoc/>
39	[DxfCodeValue(40)]
40	public double Height
41	{
42	get => _height;	961✔
43	set
44	{	20,518✔
45	if (value < 0)	20,518!
UNCOV 46	throw new ArgumentOutOfRangeException("Height value cannot be negative.");	×
47	else
48	this._height = value;	20,518✔
49	}	20,518✔
50	}
51
52	/// <inheritdoc/>
53	/// <value>
54	/// The maximum length is 256 characters.
55	/// </value>
56	[DxfCodeValue(1)]
57	public string Value
58	{
59	get
60	{	961✔
61	return _value;	961✔
62	}	961✔
63	set
64	{	20,495✔
65	if (value.Length > 256)	20,495!
UNCOV 66	throw new ArgumentException($"Text length cannot be supiror than 256, current: {value.Length}");	×
67	else
68	this._value = value;	20,495✔
69	}	20,495✔
70	}
71
72	/// <summary>
73	/// Specifies the rotation angle for the object.
74	/// </summary>
75	/// <value>
76	/// The rotation angle in radians.
77	/// </value>
78	[DxfCodeValue(DxfReferenceType.IsAngle, 50)]
79	public double Rotation { get; set; }	2,163✔
80
81	/// <summary>
82	/// Relative X scale factor—widt
83	/// </summary>
84	/// <remarks>
85	/// This value is also adjusted when fit-type text is used
86	/// </remarks>
87	[DxfCodeValue(DxfReferenceType.Optional, 41)]
88	public double WidthFactor { get; set; } = 1.0;	22,206✔
89
90	/// <summary>
91	/// Specifies the oblique angle of the object.
92	/// </summary>
93	/// <value>
94	/// The angle in radians within the range of -85 to +85 degrees. A positive angle denotes a lean to the right; a negative value will have 2*PI added to it to convert it to its positive equivalent.
95	/// </value>
96	[DxfCodeValue(DxfReferenceType.IsAngle, 51)]
97	public double ObliqueAngle { get; set; } = 0.0;	22,206✔
98
99	/// <inheritdoc/>
100	[DxfCodeValue(DxfReferenceType.Name \| DxfReferenceType.Optional, 7)]
101	public TextStyle Style
102	{
103	get { return this._style; }	41,190✔
104	set
105	{	7,599✔
106	if (value == null)	7,599!
UNCOV 107	{	×
UNCOV 108	throw new ArgumentNullException(nameof(value));	×
109	}
110
111	if (this.Document != null)	7,599✔
112	{	6,708✔
113	this._style = this.updateTable(value, this.Document.TextStyles);	6,708✔
114	}	6,708✔
115	else
116	{	891✔
117	this._style = value;	891✔
118	}	891✔
119	}	7,599✔
120	}
121
122	/// <summary>
123	/// Mirror flags.
124	/// </summary>
125	[DxfCodeValue(71)]
126	public TextMirrorFlag Mirror { get; set; } = TextMirrorFlag.None;	22,267✔
127
128	/// <summary>
129	/// Horizontal text justification type.
130	/// </summary>
131	[DxfCodeValue(72)]
132	public TextHorizontalAlignment HorizontalAlignment { get; set; } = TextHorizontalAlignment.Left;	22,333✔
133
134	/// <summary>
135	/// Second alignment point (in OCS).
136	/// </summary>
137	/// <remarks>
138	/// This value is meaningful only if the value of a 72 or 73 group is nonzero (if the justification is anything other than baseline/left)
139	/// </remarks>
140	[DxfCodeValue(DxfReferenceType.Optional, 11, 21, 31)]
141	public XYZ AlignmentPoint { get; set; }	6,760✔
142
143	/// <summary>
144	/// Specifies the three-dimensional normal unit vector for the object.
145	/// </summary>
146	[DxfCodeValue(210, 220, 230)]
147	public XYZ Normal { get; set; } = XYZ.AxisZ;	26,320✔
148
149	/// <summary>
150	/// Vertical text justification type.
151	/// </summary>
152	[DxfCodeValue(DxfReferenceType.Optional, 73)]
153	public virtual TextVerticalAlignmentType VerticalAlignment { get; set; } = TextVerticalAlignmentType.Baseline;	21,764✔
154
155	private string _value = string.Empty;	20,523✔
156
157	private double _height = 1.0;	20,523✔
158
159	private TextStyle _style = TextStyle.Default;	20,523✔
160
161	public TextEntity() : base() { }	61,569✔
162
163	/// <inheritdoc/>
164	public override BoundingBox GetBoundingBox()
165	{	3✔
166	return new BoundingBox(this.InsertPoint);	3✔
167	}	3✔
168
169	/// <inheritdoc/>
170	public override CadObject Clone()
171	{	136✔
172	TextEntity clone = (TextEntity)base.Clone();	136✔
173	clone.Style = (TextStyle)this.Style.Clone();	136✔
174	return clone;	136✔
175	}	136✔
176
177	internal override void AssignDocument(CadDocument doc)
178	{	12,215✔
179	base.AssignDocument(doc);	12,215✔
180
181	this._style = this.updateTable(this.Style, doc.TextStyles);	12,215✔
182
183	doc.DimensionStyles.OnRemove += this.tableOnRemove;	12,215✔
184	}	12,215✔
185
186	internal override void UnassignDocument()
187	{	434✔
188	this.Document.DimensionStyles.OnRemove -= this.tableOnRemove;	434✔
189
190	base.UnassignDocument();	434✔
191
192	this.Style = (TextStyle)this.Style.Clone();	434✔
193	}	434✔
194
195	protected override void tableOnRemove(object sender, CollectionChangedEventArgs e)
UNCOV 196	{	×
UNCOV 197	base.tableOnRemove(sender, e);	×
198
199	if (e.Item.Equals(this.Style))	×
UNCOV 200	{	×
201	this.Style = this.Document.TextStyles[TextStyle.DefaultName];	×
202	}	×
203	}	×
204	}
205	}

DomCR / ACadSharp / 14062882706

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