StylusPlugInCollection 类

定义

表示 StylusPlugIn 对象的集合。Represent a collection of StylusPlugIn objects.

public ref class StylusPlugInCollection sealed : System::Collections::ObjectModel::Collection<System::Windows::Input::StylusPlugIns::StylusPlugIn ^>
public sealed class StylusPlugInCollection : System.Collections.ObjectModel.Collection<System.Windows.Input.StylusPlugIns.StylusPlugIn>
type StylusPlugInCollection = class
    inherit Collection<StylusPlugIn>
Public NotInheritable Class StylusPlugInCollection
Inherits Collection(Of StylusPlugIn)
继承
StylusPlugInCollection

示例

下面的示例演示如何将添加DynamicRenderer到自定义控件。The following example demonstrates how to add a DynamicRenderer to a custom control. 若要创建收集墨迹的控件, 请参阅创建墨迹输入控件To create a control that collects ink, see Creating an Ink Input Control.

// Create a DrawingAttributes to use for the 
// DynamicRenderer.
DrawingAttributes inkDA = new DrawingAttributes();
inkDA.Width = 5;
inkDA.Height = 5;
inkDA.Color = Colors.Purple;

// Add a dynamic renderer plugin that 
// draws ink as it "flows" from the stylus
DynamicRenderer dynamicRenderer1 = new DynamicRenderer();
dynamicRenderer1.DrawingAttributes = inkDA;

this.StylusPlugIns.Add(dynamicRenderer1);
inkPresenter1.AttachVisuals(dynamicRenderer1.RootVisual,
    dynamicRenderer1.DrawingAttributes);
' Create a DrawingAttributes to use for the 
' DynamicRenderer.
Dim inkDA As New DrawingAttributes()
inkDA.Width = 5
inkDA.Height = 5
inkDA.Color = Colors.Purple

' Add a dynamic renderer plugin that 
' draws ink as it "flows" from the stylus
Dim dynamicRenderer1 As New DynamicRenderer()
dynamicRenderer1.DrawingAttributes = inkDA

Me.StylusPlugIns.Add(dynamicRenderer1)
inkPresenter1.AttachVisuals(dynamicRenderer1.RootVisual, dynamicRenderer1.DrawingAttributes)

注解

UIElement个都有StylusPlugInCollection一个的属性。StylusPlugInsEach UIElement has a StylusPlugIns property that is a StylusPlugInCollection. StylusPlugIns将添加StylusPlugIn到元素的属性, 以在实时线程上操作墨迹。Add a StylusPlugIn to the element's StylusPlugIns property to manipulate ink on the real-time thread. 中的StylusPlugIn对象的顺序会影响呈现墨迹时的外观。StylusPlugInCollectionThe order of the StylusPlugIn objects in the StylusPlugInCollection affects the appearance of the ink when it is rendered. 假设你有一个DynamicRendererdynamicRenderer为的和StylusPlugIn一个translatePlugin名为的自定义, 它将从 tablet 笔偏移墨迹。Suppose you have a DynamicRenderer called dynamicRenderer and a custom StylusPlugIn called translatePlugin that offsets the ink from the tablet pen. 如果translatePlugin是中StylusPlugIn dynamicRenderer的第一个, 并且为第二个, 则当用户移动笔时, "流" 的墨迹将偏移。 StylusPlugInCollectionIf translatePlugin is the first StylusPlugIn in the StylusPlugInCollection, and dynamicRenderer is the second, the ink that "flows" will be offset as the user moves the pen. 如果dynamicRenderer是第一位translatePlugin , 并且是第二个, 则墨迹看起来好像在笔下 "流", 当用户提起笔时, 墨迹将移动。If dynamicRenderer is first, and translatePlugin is second, the ink will seem to "flow" underneath the pen, and when the user lifts the pen, the ink will move.

属性

Count

获取 Collection<T> 中实际包含的元素数。Gets the number of elements actually contained in the Collection<T>.

(继承自 Collection<T>)
Item[Int32]

获取或设置指定索引处的元素。Gets or sets the element at the specified index.

(继承自 Collection<T>)
Items

获取 IList<T> 周围的 Collection<T> 包装。Gets a IList<T> wrapper around the Collection<T>.

(继承自 Collection<T>)

方法

Add(T)

将对象添加到 Collection<T> 的结尾处。Adds an object to the end of the Collection<T>.

(继承自 Collection<T>)
Clear()

Collection<T> 中移除所有元素。Removes all elements from the Collection<T>.

(继承自 Collection<T>)
ClearItems()

Collection<T> 中移除所有元素。Removes all elements from the Collection<T>.

(继承自 Collection<T>)
Contains(T)

确定某元素是否在 Collection<T> 中。Determines whether an element is in the Collection<T>.

(继承自 Collection<T>)
CopyTo(T[], Int32)

从目标数组的指定索引处开始将整个 Collection<T> 复制到兼容的一维 ArrayCopies the entire Collection<T> to a compatible one-dimensional Array, starting at the specified index of the target array.

(继承自 Collection<T>)
Equals(Object)

确定指定的对象是否等于当前对象。Determines whether the specified object is equal to the current object.

(继承自 Object)
GetEnumerator()

返回循环访问 Collection<T> 的枚举器。Returns an enumerator that iterates through the Collection<T>.

(继承自 Collection<T>)
GetHashCode()

用作默认哈希函数。Serves as the default hash function.

(继承自 Object)
GetType()

获取当前实例的 TypeGets the Type of the current instance.

(继承自 Object)
IndexOf(T)

搜索指定的对象,并返回整个 Collection<T> 中第一个匹配项的从零开始的索引。Searches for the specified object and returns the zero-based index of the first occurrence within the entire Collection<T>.

(继承自 Collection<T>)
Insert(Int32, T)

将元素插入 Collection<T> 的指定索引处。Inserts an element into the Collection<T> at the specified index.

(继承自 Collection<T>)
InsertItem(Int32, T)

将元素插入 Collection<T> 的指定索引处。Inserts an element into the Collection<T> at the specified index.

(继承自 Collection<T>)
MemberwiseClone()

创建当前 Object 的浅表副本。Creates a shallow copy of the current Object.

(继承自 Object)
Remove(T)

Collection<T> 中移除特定对象的第一个匹配项。Removes the first occurrence of a specific object from the Collection<T>.

(继承自 Collection<T>)
RemoveAt(Int32)

移除 Collection<T> 的指定索引处的元素。Removes the element at the specified index of the Collection<T>.

(继承自 Collection<T>)
RemoveItem(Int32)

移除 Collection<T> 的指定索引处的元素。Removes the element at the specified index of the Collection<T>.

(继承自 Collection<T>)
SetItem(Int32, T)

替换指定索引处的元素。Replaces the element at the specified index.

(继承自 Collection<T>)
ToString()

返回一个表示当前对象的 string。Returns a string that represents the current object.

(继承自 Object)

显式接口实现

ICollection.CopyTo(Array, Int32)

从特定的 ICollection 索引处开始,将 Array的元素复制到一个 Array 中。Copies the elements of the ICollection to an Array, starting at a particular Array index.

(继承自 Collection<T>)
ICollection.IsSynchronized

获取一个值,该值指示是否同步对 ICollection 的访问(线程安全)。Gets a value indicating whether access to the ICollection is synchronized (thread safe).

(继承自 Collection<T>)
ICollection.SyncRoot

获取可用于同步对 ICollection 的访问的对象。Gets an object that can be used to synchronize access to the ICollection.

(继承自 Collection<T>)
ICollection<T>.IsReadOnly

获取一个值,用于指示 ICollection<T> 是否为只读。Gets a value indicating whether the ICollection<T> is read-only.

(继承自 Collection<T>)
IEnumerable.GetEnumerator()

返回循环访问集合的枚举器。Returns an enumerator that iterates through a collection.

(继承自 Collection<T>)
IList.Add(Object)

将某项添加到 IList 中。Adds an item to the IList.

(继承自 Collection<T>)
IList.Contains(Object)

确定 IList 是否包含特定值。Determines whether the IList contains a specific value.

(继承自 Collection<T>)
IList.IndexOf(Object)

确定 IList 中特定项的索引。Determines the index of a specific item in the IList.

(继承自 Collection<T>)
IList.Insert(Int32, Object)

将某项插入 IList 中指定的索引处。Inserts an item into the IList at the specified index.

(继承自 Collection<T>)
IList.IsFixedSize

获取一个值,该值指示 IList 是否具有固定大小。Gets a value indicating whether the IList has a fixed size.

(继承自 Collection<T>)
IList.IsReadOnly

获取一个值,用于指示 IList 是否为只读。Gets a value indicating whether the IList is read-only.

(继承自 Collection<T>)
IList.Item[Int32]

获取或设置指定索引处的元素。Gets or sets the element at the specified index.

(继承自 Collection<T>)
IList.Remove(Object)

IList 中移除特定对象的第一个匹配项。Removes the first occurrence of a specific object from the IList.

(继承自 Collection<T>)

扩展方法

CopyToDataTable<T>(IEnumerable<T>)

在给定其泛型参数 DataTableDataRow 的输入 IEnumerable<T> 对象的情况下,返回包含 T 对象副本的 DataRowReturns a DataTable that contains copies of the DataRow objects, given an input IEnumerable<T> object where the generic parameter T is DataRow.

CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption)

在给定其泛型参数 DataRowDataTable 的输入 IEnumerable<T> 对象的情况下,将 T 对象复制到指定的 DataRowCopies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

CopyToDataTable<T>(IEnumerable<T>, DataTable, LoadOption, FillErrorEventHandler)

在给定其泛型参数 DataRowDataTable 的输入 IEnumerable<T> 对象的情况下,将 T 对象复制到指定的 DataRowCopies DataRow objects to the specified DataTable, given an input IEnumerable<T> object where the generic parameter T is DataRow.

Cast<TResult>(IEnumerable)

IEnumerable 的元素强制转换为指定的类型。Casts the elements of an IEnumerable to the specified type.

OfType<TResult>(IEnumerable)

根据指定类型筛选 IEnumerable 的元素。Filters the elements of an IEnumerable based on a specified type.

AsParallel(IEnumerable)

启用查询的并行化。Enables parallelization of a query.

AsQueryable(IEnumerable)

IEnumerable 转换为 IQueryableConverts an IEnumerable to an IQueryable.

Ancestors<T>(IEnumerable<T>)

返回元素集合,其中包含源集合中每个节点的上级。Returns a collection of elements that contains the ancestors of every node in the source collection.

Ancestors<T>(IEnumerable<T>, XName)

返回经过筛选的元素集合,其中包含源集合中每个节点的上级。Returns a filtered collection of elements that contains the ancestors of every node in the source collection. 集合中仅包括具有匹配 XName 的元素。Only elements that have a matching XName are included in the collection.

DescendantNodes<T>(IEnumerable<T>)

返回源集合中每个文档和元素的子代节点的集合。Returns a collection of the descendant nodes of every document and element in the source collection.

Descendants<T>(IEnumerable<T>)

返回元素集合,其中包含源集合中每个元素和文档的子代元素。Returns a collection of elements that contains the descendant elements of every element and document in the source collection.

Descendants<T>(IEnumerable<T>, XName)

返回经过筛选的元素集合,其中包含源集合中每个元素和文档的子代元素。Returns a filtered collection of elements that contains the descendant elements of every element and document in the source collection. 集合中仅包括具有匹配 XName 的元素。Only elements that have a matching XName are included in the collection.

Elements<T>(IEnumerable<T>)

返回源集合中每个元素和文档的子元素的集合。Returns a collection of the child elements of every element and document in the source collection.

Elements<T>(IEnumerable<T>, XName)

返回源集合中经过筛选的每个元素和文档的子元素集合。Returns a filtered collection of the child elements of every element and document in the source collection. 集合中仅包括具有匹配 XName 的元素。Only elements that have a matching XName are included in the collection.

InDocumentOrder<T>(IEnumerable<T>)

返回节点集合(其中包含源集合中的所有节点),并按文档顺序排列。Returns a collection of nodes that contains all nodes in the source collection, sorted in document order.

Nodes<T>(IEnumerable<T>)

返回源集合中每个文档和元素的子节点集合。Returns a collection of the child nodes of every document and element in the source collection.

Remove<T>(IEnumerable<T>)

将源集合中的每个节点从其父节点中移除。Removes every node in the source collection from its parent node.

适用于