Base class for selections.
Declaration Syntax| C# | Visual Basic | Visual C++ |
public abstract class Selection
Public MustInherit Class Selection
public ref class Selection abstract
Members| All Members | Constructors | Methods | Properties | ||
| Icon | Member | Description |
|---|---|---|
 | Selection(TextArea) |
Constructor for Selection.
|
 | Contains(Int32) |
Gets whether the specified offset is included in the selection.
|
 | Create(TextArea, Int32, Int32) |
Creates a new simple selection that selects the text from startOffset to endOffset.
|
| Create(TextArea, ISegment) |
Creates a new simple selection that selects the text in the specified segment.
|
| CreateDataObject(TextArea) |
Creates a data object containing the selection's text.
|
| CreateHtmlFragment(HtmlOptions) |
Creates a HTML fragment for the selected text.
|
 | EnableVirtualSpace |
Gets whether virtual space is enabled for this selection.
|
| EndPosition |
Gets the end position of the selection.
|
| Equals(Object) | (Overrides Object.Equals(Object).) |
| Finalize()()()() | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode()()()() | Serves as a hash function for a particular type. (Overrides Object.GetHashCode()()()().) |
| GetText()()()() |
Gets the selected text.
|
| GetType()()()() | Gets the Type of the current instance. (Inherited from Object.) |
| IsEmpty |
Gets whether the selection is empty.
|
| IsMultiline |
Gets whether the selection is multi-line.
|
| Length |
Gets the selection length.
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| MemberwiseClone()()()() | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ReplaceSelectionWithText(String) |
Replaces the selection with the specified text.
|
| Segments |
Gets the selected text segments.
|
| SetEndpoint(TextViewPosition) |
Returns a new selection with the changed end point.
|
| StartPosition |
Gets the start position of the selection.
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| StartSelectionOrSetEndpoint(TextViewPosition, TextViewPosition) |
If this selection is empty, starts a new selection from startPosition to
endPosition, otherwise, changes the endpoint of this selection.
|
| SurroundingSegment |
Gets the smallest segment that contains all segments in this selection.
May return null if the selection is empty.
|
| ToString()()()() | (Inherited from Object.) |
| UpdateOnDocumentChange(DocumentChangeEventArgs) |
Updates the selection when the document changes.
|
Inheritance Hierarchy| Object | ||
 | Selection | |
| RectangleSelection | |
Assembly: ICSharpCode.AvalonEdit (Module: ICSharpCode.AvalonEdit.dll) Version: 5.0.0.4238