SelectByRectAsync Method

PDFTron SilverDox SDK

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Performs rectangular text selection. The selected text is what is found within the input selection points (specified by the two Point arguments), with whole words always selected.

Namespace: PDFTron.SilverDox.Documents.Text
Assembly: SilverDox (in SilverDox.dll) Version: 1.2.4413.29010

Syntax

C#
public void SelectByRectAsync(
	int pageNumber,
	Point startPoint,
	Point endPoint,
	Action<TextSelector..::..OnTextSelectionAsyncCallbackArgs> onTextSelectionAsyncCallback
)
Visual Basic
Public Sub SelectByRectAsync ( _
	pageNumber As Integer, _
	startPoint As Point, _
	endPoint As Point, _
	onTextSelectionAsyncCallback As Action(Of TextSelector..::..OnTextSelectionAsyncCallbackArgs) _
)
Visual C++
public:
void SelectByRectAsync(
	int pageNumber, 
	Point startPoint, 
	Point endPoint, 
	Action<TextSelector..::..OnTextSelectionAsyncCallbackArgs^>^ onTextSelectionAsyncCallback
)

Parameters

pageNumber
Type: System..::..Int32
The page number of the Document on which to select text.
startPoint
Type: System.Windows..::..Point
The first point of the selection rectangle.
endPoint
Type: System.Windows..::..Point
The second point of the selection rectangle.
onTextSelectionAsyncCallback
Type: System..::..Action<(Of <(<'TextSelector..::..OnTextSelectionAsyncCallbackArgs>)>)>
The callback function that is called when the method returns.

See Also

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