IWpfTextView Interface
Visual Studio 2012
Represents a Visual Studio ITextView for the Windows Presentation Foundation (WPF) platform.
Assembly: Microsoft.VisualStudio.Text.UI.Wpf (in Microsoft.VisualStudio.Text.UI.Wpf.dll)
The IWpfTextView type exposes the following members.
| Name | Description | |
|---|---|---|
 | Background | Gets or sets the background for the visual element. |
| BufferGraph | Gets the IBufferGraph that contains the set of source buffers that contribute to this view. (Inherited from ITextView.) |
| Caret | Gets the caret element. (Inherited from ITextView.) |
| FormattedLineSource | Gets the text formatter used by the view. |
| HasAggregateFocus | Determines whether the view or any of its adornments has focus. (Inherited from ITextView.) |
| InLayout | Determines whether the view is in the process of being laid out. (Inherited from ITextView.) |
| IsClosed | Determines whether this text view has been closed. (Inherited from ITextView.) |
| IsMouseOverViewOrAdornments | Determines whether the mouse is over the view or any of its adornments. (Inherited from ITextView.) |
| LineHeight | Gets the nominal height of a line of text in the view. (Inherited from ITextView.) |
| LineTransformSource | Gets the line transformer used by the view. |
| MaxTextRightCoordinate | Gets the right coordinate of the longest line, whether or not that line is currently visible, in logical pixels. (Inherited from ITextView.) |
| Options | Gets the options for this text view. (Inherited from ITextView.) |
| Properties | Gets the collection of properties controlled by the property owner. (Inherited from IPropertyOwner.) |
| ProvisionalTextHighlight | Gets the span of text covered by the provisional text highlight. (Inherited from ITextView.) |
| Roles | The roles which this view plays. Roles partially determine the extensions that are instantiated for the view. (Inherited from ITextView.) |
| Selection | Gets the selection element. (Inherited from ITextView.) |
| TextBuffer | Gets the ITextBuffer whose text is rendered in this view. (Inherited from ITextView.) |
| TextDataModel | Gets the ITextDataModel of this text view. (Inherited from ITextView.) |
| TextSnapshot | Gets the ITextSnapshot of the text that is currently rendered in the view. (Inherited from ITextView.) |
| TextViewLines | Gets the text view lines as an IWpfTextViewLineCollection. |
| TextViewModel | Gets the ITextViewModel of this text view. (Inherited from ITextView.) |
| ViewportBottom | Gets the position of the bottom edge of the viewpoint in the text rendering coordinate system. (Inherited from ITextView.) |
| ViewportHeight | Gets the height of the visible content window (including the margin) in logical pixels. (Inherited from ITextView.) |
| ViewportLeft | Gets or sets the position of the left edge of the viewpoint in the text rendering coordinate system. (Inherited from ITextView.) |
| ViewportRight | Gets the position of the right edge of the viewpoint in the text rendering coordinate system. (Inherited from ITextView.) |
| ViewportTop | Gets the position of the top edge of the viewpoint in the text rendering coordinate system. (Inherited from ITextView.) |
| ViewportWidth | Gets the width of the visible content window (including the margin) in logical pixels. (Inherited from ITextView.) |
| ViewScroller | Gets a helper that provides various methods to scroll or manipulate the view. (Inherited from ITextView.) |
| VisualElement | Gets the FrameworkElement that renders the view. |
| VisualSnapshot | Gets the ITextSnapshot of the visual buffer that is being rendered. (Inherited from ITextView.) |
| ZoomLevel | Gets or sets the zoom level for the IWpfTextView between 20% to 400%. |
| Name | Description | |
|---|---|---|
| Close | Closes the text view host and its view. (Inherited from ITextView.) |
| DisplayTextLineContainingBufferPosition(SnapshotPoint, Double, ViewRelativePosition) | Formats and displays the contents of the text buffer so that the ITextViewLine containing the buffer position is displayed at the desired position. (Inherited from ITextView.) |
| DisplayTextLineContainingBufferPosition(SnapshotPoint, Double, ViewRelativePosition, Nullable<Double>, Nullable<Double>) | Formats and displays the contents of the text buffer so that the ITextViewLine containing the specified buffer position is displayed at the desired position. (Inherited from ITextView.) |
| GetAdornmentLayer | Gets a named IAdornmentLayer. |
| GetSpaceReservationManager | Gets a named ISpaceReservationManager. |
| GetTextElementSpan | Gets the SnapshotSpan of text that constitutes a text element (a single visual representation) at the given SnapshotPoint. (Inherited from ITextView.) |
| GetTextViewLineContainingBufferPosition | Gets the IWpfTextViewLine that contains the specified text buffer position. |
| QueueSpaceReservationStackRefresh | Requests a refresh of the space reservation stack. (Inherited from ITextView.) |
| Name | Description | |
|---|---|---|
| BackgroundBrushChanged | Occurs when the Background is set. |
| Closed | Occurs immediately after the text view is closed. (Inherited from ITextView.) |
| GotAggregateFocus | Occurs when the keyboard focus switches to the view or one of its adornments. (Inherited from ITextView.) |
| LayoutChanged | Occurs when the text editor performs a text line layout. (Inherited from ITextView.) |
| LostAggregateFocus | Occurs when the keyboard focus switches away from the view and any of its adornments. (Inherited from ITextView.) |
| MouseHover | Occurs when the mouse has hovered over a character. (Inherited from ITextView.) |
| ViewportHeightChanged | Occurs when the viewport height is changed. Deprecated. (Inherited from ITextView.) |
| ViewportLeftChanged | Occurs when the position of the viewport left edge is changed. Deprecated (Inherited from ITextView.) |
| ViewportWidthChanged | Occurs when the viewport width is changed. Deprecated. (Inherited from ITextView.) |
| ZoomLevelChanged | Occurs when the ZoomLevel is set. |
For more information about this interface, and about how it differs from ITextView, see "Text View Subsystem" in Inside the Editor.
