程序包 ohos.ai.cv.text

类 TextElement

java.lang.Object

ohos.ai.cv.text.TextElement

public class TextElement
extends Object

Stores the detection result of a text element.

Text detection utility classes store textual content of different levels. The specific class for storing textual content is subject to its particular level. Specifically, text elements stored in TextElement are combined into a text line stored in TextLine; text lines are combined into a text block stored in TextBlock; text blocks are combined into text stored in Text of a given image.

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构造器概要

构造器

构造器	说明
TextElement()	A constructor used to create a TextElement instance.

方法概要

限定符和类型	方法	说明
CvPoint[]	getCornerPoints()	Obtains the corner points for determining the position of the text element.
CvRect	getElementRect()	Obtains the rectangle for determining the position of the text element.
String	getValue()	Obtains the value for the text element.
void	setCornerPoints(CvPoint[] cornerPoints)	Sets the corner points for determining the position of the text element.
void	setElementRect(CvRect elementRect)	Sets the rectangle for determining the position of the text element.
void	setValue(String value)	Sets the value for the text element.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TextElement

public TextElement()

A constructor used to create a TextElement instance.

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方法详细资料

getValue

public String getValue()

Obtains the value for the text element.

返回:

Returns a string value.

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setValue

public void setValue(String value)

Sets the value for the text element.

参数:

value - Indicates the value for the text element.

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getElementRect

public CvRect getElementRect()

Obtains the rectangle for determining the position of the text element.

返回:

Returns the rectangle, which is specified by CvRect.

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setElementRect

public void setElementRect(CvRect elementRect)

Sets the rectangle for determining the position of the text element.

参数:

elementRect - Indicates the rectangle, which is specified by CvRect.

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getCornerPoints

public CvPoint[] getCornerPoints()

Obtains the corner points for determining the position of the text element.

返回:

Returns the array of corner points, which is specified by CvPoint.

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setCornerPoints

public void setCornerPoints(CvPoint[] cornerPoints)

Sets the corner points for determining the position of the text element.

参数:

cornerPoints - Indicates the array of corner points, which is specified by CvPoint.

从以下版本开始:

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