CustomRecognizerNode.InkRecognitionConfidence Property
Returns a value that indicates the level of confidence that the InkAnalyzer has in the accuracy of the recognition result.
Namespace: Microsoft.Ink
Assembly: Microsoft.Ink.Analysis (in microsoft.ink.analysis.dll)
Syntax
'Declaration
Public ReadOnly Property InkRecognitionConfidence As InkRecognitionConfidence
'Usage
Dim instance As CustomRecognizerNode
Dim value As InkRecognitionConfidence
value = instance.InkRecognitionConfidence
public InkRecognitionConfidence InkRecognitionConfidence { get; }
public:
property InkRecognitionConfidence InkRecognitionConfidence {
InkRecognitionConfidence get ();
}
/** @property */
public InkRecognitionConfidence get_InkRecognitionConfidence ()
public function get InkRecognitionConfidence () : InkRecognitionConfidence
Not applicable.
Property Value
The value that indicates the level of confidence that the InkAnalyzer has in the accuracy of the recognition result.
Example
The following example uses a TextBox, selectedResultsTextBox
. Previously, the Text property has been set to the value returned by GetRecognizedString for a CustomRecognizerNode object, customRecognizer
. The user has selected some of the text in the TextBox. If the InkRecognitionConfidence level is Strong, the Strokes that correspond to that selection are highlighted in red.
' Find out what's been selected in the text box
Dim start As Integer = selectedResultsTextBox.SelectionStart
Dim length As Integer = selectedResultsTextBox.SelectionLength
' Only highlight if strong recognition
If customRecognizer.InkRecognitionConfidence = Microsoft.Ink.InkRecognitionConfidence.Strong Then
Dim selectedNodes As ContextNodeCollection = _
customRecognizer.GetNodesFromTextRange(start, length)
' Use the new start and length value to update the
' selection in the TextBox
selectedResultsTextBox.SelectionStart = start
selectedResultsTextBox.SelectionLength = length
' Color the strokes red if part of the selected words.
' Otherwise, color them black.
Dim theStroke As Stroke
For Each theStroke In customRecognizer.Strokes
theStroke.DrawingAttributes = _
New DrawingAttributes(Color.Black)
Next theStroke
Dim selectedNode As ContextNode
For Each selectedNode In selectedNodes
For Each theStroke In selectedNode.Strokes
theStroke.DrawingAttributes = _
New DrawingAttributes(Color.Red)
Next theStroke
Next selectedNode
End If
// Find out what's been selected in the text box
int start = selectedResultsTextBox.SelectionStart;
int length = selectedResultsTextBox.SelectionLength;
// Return if no text is selected.
if (length == 0)
return;
// Only highlight if strong recognition
if (customRecognizer.InkRecognitionConfidence == Microsoft.Ink.InkRecognitionConfidence.Strong)
{
ContextNodeCollection selectedNodes =
customRecognizer.GetNodesFromTextRange(ref start, ref length);
// Use the new start and length value to update the
// selection in the TextBox
selectedResultsTextBox.SelectionStart = start;
selectedResultsTextBox.SelectionLength = length;
// Color the strokes red if part of the selected words.
// Otherwise, color them black.
foreach (Stroke stroke in customRecognizer.Strokes)
{
stroke.DrawingAttributes =
new DrawingAttributes(Color.Black);
}
foreach (ContextNode selectedNode in selectedNodes)
{
foreach (Stroke stroke in selectedNode.Strokes)
{
stroke.DrawingAttributes =
new DrawingAttributes(Color.Red);
}
}
}
Platforms
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.
Version Information
.NET Framework
Supported in: 3.0
See Also
Reference
CustomRecognizerNode Class
CustomRecognizerNode Members
Microsoft.Ink Namespace