InkAnalyzerBase.CreateAnalysisHint Method (Int32, Int32, Int32, Int32)

Artículo
12/12/2007

Adds a new ContextNodeBase that has a type of AnalysisHint with the specified area to the ink analyzer.

Namespace: System.Windows.Ink.AnalysisCore
Assembly: IACore (in iacore.dll)

Syntax

'Declaration
Public Function CreateAnalysisHint ( _
    left As Integer, _
    top As Integer, _
    right As Integer, _
    bottom As Integer _
) As ContextNodeBase
'Usage
Dim instance As InkAnalyzerBase
Dim left As Integer
Dim top As Integer
Dim right As Integer
Dim bottom As Integer
Dim returnValue As ContextNodeBase

returnValue = instance.CreateAnalysisHint(left, top, right, bottom)

public ContextNodeBase CreateAnalysisHint (
    int left,
    int top,
    int right,
    int bottom
)

public:
ContextNodeBase^ CreateAnalysisHint (
    int left, 
    int top, 
    int right, 
    int bottom
)

public ContextNodeBase CreateAnalysisHint (
    int left, 
    int top, 
    int right, 
    int bottom
)

public function CreateAnalysisHint (
    left : int, 
    top : int, 
    right : int, 
    bottom : int
) : ContextNodeBase

Not applicable.

Parameters

left
The x-coordinate of the left edge of the hint's location.

top
The y-coordinate of the top edge of the hint's location.

right
The x-coordinate of the right edge of the hint's location.

bottom
The y-coordinate of the bottom edge of the hint's location.

Return Value

The new ContextNodeBase added to the ink analyzer.

Remarks

The ink analyzer adds the new ContextNodeBase with a type of AnalysisHint as a subnode of the analyzer's RootNode.

Adding an analysis hint does not mark the hint's area for reanalysis. To mark the area within the hint for reanalysis, call the DirtyRegion object's Union method with the hint's Location.

If a hint is assigned an infinite area, termed a global hint, the ink analyzer applies the hint's context to all ink that is not within another hint's area. Multiple hints may be attached to a single analyzer. However, only one global hint can be attached to a single ink analyzer, and no non-global hints can overlap. For more information about the types of context information that a hint can provide, see AnalysisHintNode.

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

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