CogOCVMaxFont.GetCharacterPoses Method (String[], CogTransform2DLinear, CogOCVMaxFontRenderParams)

CogOCVMaxFont GetCharacterPoses Method ( String , CogTransform2DLinear, CogOCVMaxFontRenderParams)

Cognex VisionPro

Create a System::Array of CogTransform2DLinear that correspond to the individual selected space poses of each character in the supplied text. These poses are determined using this font and the supplied parameters.

Namespace: Cognex.VisionPro.OCVMax
Assembly: Cognex.VisionPro.OCVMax (in Cognex.VisionPro.OCVMax.dll) Version: 65.1.0.0

Syntax

C++

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public CogTransform2DLinear[] GetCharacterPoses(
	string[] srcText,
	CogTransform2DLinear selectedFromFont,
	CogOCVMaxFontRenderParams renderParams
)

public CogTransform2DLinear[] GetCharacterPoses(
	string[] srcText,
	CogTransform2DLinear selectedFromFont,
	CogOCVMaxFontRenderParams renderParams
)

Public Function GetCharacterPoses ( 
	srcText As String(),
	selectedFromFont As CogTransform2DLinear,
	renderParams As CogOCVMaxFontRenderParams
) As CogTransform2DLinear()

Public Function GetCharacterPoses ( 
	srcText As String(),
	selectedFromFont As CogTransform2DLinear,
	renderParams As CogOCVMaxFontRenderParams
) As CogTransform2DLinear()

public:
array<CogTransform2DLinear^>^ GetCharacterPoses(
	array<String^>^ srcText, 
	CogTransform2DLinear^ selectedFromFont, 
	CogOCVMaxFontRenderParams^ renderParams
)

public:
array<CogTransform2DLinear^>^ GetCharacterPoses(
	array<String^>^ srcText, 
	CogTransform2DLinear^ selectedFromFont, 
	CogOCVMaxFontRenderParams^ renderParams
)

Parameters

srcText: Type: System String
The text to be evaluated. Each array element is interpreted as a separate line within a single paragraph.

selectedFromFont: Type: Cognex.VisionPro CogTransform2DLinear
A linear mapping from the imported font description to the selected space. Typically used to specify scaling.

renderParams: Type: Cognex.VisionPro.OCVMax CogOCVMaxFontRenderParams
The CogOCVMaxFontRenderParams to use in evaluating this text.

Return Value

Type: CogTransform2DLinear
A System::Array of CogTransform2DLinear, each of which corresponds to the individual selected space pose of a character in the supplied text.

Exceptions

Exception	Condition
ObjectDisposedException	If this CogOCVMaxFont object has already been disposed.
InvalidOperationException	If a font has not yet been imported, or if an internal error occurs.
ArgumentOutOfRangeException	If the srcText argument does not describe at least one character.
ArgumentNullException	If any of the arguments are NULL.