Class Transparency

Represents the transparency of a layer or an entity.

Inheritance

System.Object

Transparency

Implements

System.ICloneable

System.IEquatable<Transparency>

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: netDxf

Assembly: CADability.dll

Syntax

public class Transparency : ICloneable, IEquatable<Transparency>

Remarks

When the transparency of an entity is ByLayer the code 440 will not appear in the dxf, but for comparison purposes the ByLayer transparency is assigned a value of -1.

Constructors

| Improve this Doc View Source

Transparency()

Initializes a new instance of the Transparency class.

Declaration

public Transparency()

| Improve this Doc View Source

Transparency(Int16)

Initializes a new instance of the Transparency class.

Declaration

public Transparency(short value)

Parameters

Type	Name	Description
System.Int16	value	Alpha value range from 0 to 90.

Remarks

Accepted transparency values range from 0 (opaque) to 90 (almost transparent), the reserved values -1 and 100 represents ByLayer and ByBlock transparency.

Properties

| Improve this Doc View Source

ByBlock

Gets the ByBlock transparency.

Declaration

public static Transparency ByBlock { get; }

Property Value

Type	Description
Transparency

| Improve this Doc View Source

ByLayer

Gets the ByLayer transparency.

Declaration

public static Transparency ByLayer { get; }

Property Value

Type	Description
Transparency

| Improve this Doc View Source

IsByBlock

Defines if the transparency is defined by block.

Declaration

public bool IsByBlock { get; }

Property Value

Type	Description
System.Boolean

| Improve this Doc View Source

IsByLayer

Defines if the transparency is defined by layer.

Declaration

public bool IsByLayer { get; }

Property Value

Type	Description
System.Boolean

| Improve this Doc View Source

Value

Gets or sets the transparency value range from 0 to 90.

Declaration

public short Value { get; set; }

Property Value

Type	Description
System.Int16

Remarks

Accepted transparency values range from 0 to 90, the reserved values -1 and 100 represents ByLayer and ByBlock.

Methods

| Improve this Doc View Source

Clone()

Creates a new transparency that is a copy of the current instance.

Declaration

public object Clone()

Returns

Type	Description
System.Object	A new transparency that is a copy of this instance.

| Improve this Doc View Source

Equals(Transparency)

Check if the components of two transparencies are equal.

Declaration

public bool Equals(Transparency other)

Parameters

Type	Name	Description
Transparency	other	Another transparency to compare to.

Returns

Type	Description
System.Boolean	True if their indexes are equal or false in any other case.

| Improve this Doc View Source

FromAlphaValue(Int32)

Gets the Transparency object from a transparency value.

Declaration

public static Transparency FromAlphaValue(int value)

Parameters

Type	Name	Description
System.Int32	value	A transparency value.

Returns

Type	Description
Transparency	A Transparency

| Improve this Doc View Source

ToAlphaValue(Transparency)

Gets the transparency value from a Transparency object.

Declaration

public static int ToAlphaValue(Transparency transparency)

Parameters

Type	Name	Description
Transparency	transparency	A Transparency.

Returns

Type	Description
System.Int32	A transparency value.

| Improve this Doc View Source

ToString()

Converts the value of this instance to its equivalent string representation.

Declaration

public override string ToString()

Returns

Type	Description
System.String	The string representation.

Overrides

System.Object.ToString()

Implements

System.ICloneable

System.IEquatable<T>