Uredi

Deli z drugimi prek

GridLength Struct

  • Reference

Definition

Namespace:
System.Windows
Assembly:
PresentationFramework.dll

Represents the length of elements that explicitly support Star unit types.

public value class GridLength : IEquatable<System::Windows::GridLength>
[System.ComponentModel.TypeConverter(typeof(System.Windows.GridLengthConverter))]
public struct GridLength : IEquatable<System.Windows.GridLength>
[<System.ComponentModel.TypeConverter(typeof(System.Windows.GridLengthConverter))>]
type GridLength = struct
Public Structure GridLength
Implements IEquatable(Of GridLength)
Inheritance
Object
ValueType
GridLength
Attributes
TypeConverterAttribute
Implements
IEquatable<GridLength>

Remarks

Elements such as ColumnDefinition and RowDefinition use this type to describe width and height in order to support variable distribution of available space.

XAML Attribute Usage

<object property="doubleLength"/>

-or-

<object property="autoValue"/>

XAML Values

doubleLength
The element's length, described as either a Double value that specifies a device-independent units (1/96th inch per unit) measure, or as a qualifiedDouble (see below).

autoValue
The element's length, described by either the value Auto or *. See GridUnitType for more information on the values Auto and *.

qualifiedDouble
A double value as described above for any of the measures, followed by one of the following unit declaration strings: px, in, cm, pt.

px (default) is device-independent units (1/96th inch per unit)

in is inches; 1in==96px

cm is centimeters; 1cm==(96/2.54) px

pt is points; 1pt==(96/72) px

Constructors

GridLength(Double, GridUnitType)

Initializes a new instance of the GridLength structure and specifies what kind of value it holds.
GridLength(Double)

Initializes a new instance of the GridLength structure using the specified absolute value in pixels.

Properties

Auto

Gets an instance of GridLength that holds a value whose size is determined by the size properties of the content object.
GridUnitType

Gets the associated GridUnitType for the GridLength.
IsAbsolute

Gets a value that indicates whether the GridLength holds a value that is expressed in pixels.
IsAuto

Gets a value that indicates whether the GridLength holds a value whose size is determined by the size properties of the content object.
IsStar

Gets a value that indicates whether the GridLength holds a value that is expressed as a weighted proportion of available space.
Value

Gets a Double that represents the value of the GridLength.

Methods

Equals(GridLength)

Determines whether the specified GridLength is equal to the current GridLength.
Equals(Object)

Determines whether the specified object is equal to the current GridLength instance.
GetHashCode()

Gets a hash code for the GridLength.
ToString()

Returns a String representation of the GridLength.

Operators

Equality(GridLength, GridLength)

Compares two GridLength structures for equality.
Inequality(GridLength, GridLength)

Compares two GridLength structures to determine if they are not equal.

Applies to

See also