DocCoordinates

java.lang.Object
- ohos.ai.cv.docrefine.DocCoordinates

```
public class DocCoordinates
extends Object
```
A utility class used to store the corner coordinates of the document bounding box.

从以下版本开始:

1

构造器概要

构造器
构造器	说明
`DocCoordinates()`	Default constructor used to create a `DocCoordinates` instance.
`DocCoordinates(CvPoint topLeft, CvPoint topRight, CvPoint bottomLeft, CvPoint bottomRight)`	A constructor used to create a `DocCoordinates` instance based on the corner coordinates of the document bounding box.

方法概要

所有方法静态方法实例方法具体方法
限定符和类型	方法	说明
`CvPoint`	`getBottomLeft()`	Obtains the coordinate of the `CvPoint` data type in the lower left corner of the document bounding box.
`CvPoint`	`getBottomRight()`	Obtains the coordinate of the `CvPoint` data type in the lower right corner of the document bounding box.
`CvPoint`	`getTopLeft()`	Obtains the coordinate of the `CvPoint` data type in the upper left corner of the document bounding box.
`CvPoint`	`getTopRight()`	Obtains the coordinate of the `CvPoint` data type in the upper right corner of the document bounding box.
`void`	`scaleDocCoordinates(float scale)`	Uses a specified scale to zoom in or out the text border.
`void`	`scaleDocCoordinates(float scaleX, float scaleY)`	Uses the specified scales to zoom in or out in the horizontal and vertical directions of the text border.
`void`	`setBottomLeft(CvPoint bottomLeft)`	Sets the coordinate of the `CvPoint` data type in the lower left corner of the document bounding box.
`void`	`setBottomRight(CvPoint bottomRight)`	Sets the coordinate of the `CvPoint` data type in the lower right corner of the document bounding box.
`void`	`setDocCoordinates(DocCoordinates docCoordinates)`	Creates a `DocCoordinates` instance by using the corner coordinates of the `DocCoordinates` data type.
`void`	`setTopLeft(CvPoint topLeft)`	Sets the coordinate of the `CvPoint` data type in the upper left corner of the document bounding box.
`void`	`setTopRight(CvPoint topRight)`	Sets the coordinate of the `CvPoint` data type in the upper right corner of the document bounding box.
`static ArrayList<Integer>`	`toArrayList(DocCoordinates docCoordinates)`	Converts a `DocCoordinates` instance to the corner coordinates of the `List<Integer>` data type of a text border.
`static DocCoordinates`	`toCoordinates(List<Integer> points)`	Creates a `DocCoordinates` instance by using the corner coordinate list of the `List<Integer>` data type.

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
  - DocCoordinates
```
public DocCoordinates(CvPoint topLeft,
                      CvPoint topRight,
                      CvPoint bottomLeft,
                      CvPoint bottomRight)
```
    A constructor used to create a DocCoordinates instance based on the corner coordinates of the document bounding box.
    
    参数:
    
    topLeft - Indicates the coordinate of the CvPoint data type in the upper left corner of the document bounding box.
    
    topRight - Indicates the coordinate of the CvPoint data type in the upper right corner of the document bounding box.
    
    bottomLeft - Indicates the coordinate of the CvPoint data type in the lower left corner of the document bounding box.
    
    bottomRight - Indicates the coordinate of the CvPoint data type in the lower right corner of the document bounding box.
    
    从以下版本开始:
    
    1
  - DocCoordinates
```
public DocCoordinates()
```
    Default constructor used to create a DocCoordinates instance.
    
    从以下版本开始:
    
    1
- 方法详细资料
  - getBottomLeft
```
public CvPoint getBottomLeft()
```
    Obtains the coordinate of the CvPoint data type in the lower left corner of the document bounding box.
    
    返回:
    
    Returns the coordinate of the CvPoint data type in the lower left corner of the document bounding box.
    
    从以下版本开始:
    
    1
  - getBottomRight
```
public CvPoint getBottomRight()
```
    Obtains the coordinate of the CvPoint data type in the lower right corner of the document bounding box.
    
    返回:
    
    Returns the coordinate of the CvPoint data type in the lower right corner of the document bounding box.
    
    从以下版本开始:
    
    1
  - getTopLeft
```
public CvPoint getTopLeft()
```
    Obtains the coordinate of the CvPoint data type in the upper left corner of the document bounding box.
    
    返回:
    
    Returns the coordinate of the CvPoint data type in the upper left corner of the document bounding box.
    
    从以下版本开始:
    
    1
  - getTopRight
```
public CvPoint getTopRight()
```
    Obtains the coordinate of the CvPoint data type in the upper right corner of the document bounding box.
    
    返回:
    
    Returns the coordinate of the CvPoint data type in the upper right corner of the document bounding box.
    
    从以下版本开始:
    
    1
  - setBottomLeft
```
public void setBottomLeft(CvPoint bottomLeft)
```
    Sets the coordinate of the CvPoint data type in the lower left corner of the document bounding box.
    
    参数:
    
    bottomLeft - Indicates the coordinate of the CvPoint data type in the lower left corner of the document bounding box.
    
    从以下版本开始:
    
    1
  - setBottomRight
```
public void setBottomRight(CvPoint bottomRight)
```
    Sets the coordinate of the CvPoint data type in the lower right corner of the document bounding box.
    
    参数:
    
    bottomRight - Indicates the coordinate of the CvPoint data type in the lower right corner of the document bounding box.
    
    从以下版本开始:
    
    1
  - setTopLeft
```
public void setTopLeft(CvPoint topLeft)
```
    Sets the coordinate of the CvPoint data type in the upper left corner of the document bounding box.
    
    参数:
    
    topLeft - Indicates the coordinate of the CvPoint data type in the upper left corner of the document bounding box.
    
    从以下版本开始:
    
    1
  - setTopRight
```
public void setTopRight(CvPoint topRight)
```
    Sets the coordinate of the CvPoint data type in the upper right corner of the document bounding box.
    
    参数:
    
    topRight - Indicates the coordinate of the CvPoint data type in the upper right corner of the document bounding box.
    
    从以下版本开始:
    
    1
  - scaleDocCoordinates
```
public void scaleDocCoordinates(float scale)
```
    Uses a specified scale to zoom in or out the text border.
    The scale is passed by the caller, and the value range is determined by the variable type.
    
    参数:
    
    scale - Indicates the scale to zoom in or out.
    
    从以下版本开始:
    
    1
  - scaleDocCoordinates
```
public void scaleDocCoordinates(float scaleX,
                                float scaleY)
```
    Uses the specified scales to zoom in or out in the horizontal and vertical directions of the text border.
    
    参数:
    
    scaleX - Indicates the scale to zoom in or out in the horizontal direction.
    
    scaleY - Indicates the scale to zoom in or out in the vertical direction.
    
    从以下版本开始:
    
    1
  - setDocCoordinates
```
public void setDocCoordinates(DocCoordinates docCoordinates)
```
    Creates a DocCoordinates instance by using the corner coordinates of the DocCoordinates data type.
    
    参数:
    
    docCoordinates - Indicates the corner coordinates of the document bounding box.
    
    从以下版本开始:
    
    1
  - toCoordinates
```
public static DocCoordinates toCoordinates(List<Integer> points)
```
    Creates a DocCoordinates instance by using the corner coordinate list of the List<Integer> data type.
    
    参数:
    
    points - Indicates the corner coordinate list of the List<Integer> data type.
    
    返回:
    
    Returns the created DocCoordinates instance.
    
    从以下版本开始:
    
    1
  - toArrayList
```
public static ArrayList<Integer> toArrayList(DocCoordinates docCoordinates)
```
    Converts a DocCoordinates instance to the corner coordinates of the List<Integer> data type of a text border.
    
    参数:
    
    docCoordinates - Indicates a DocCoordinates instance.
    
    返回:
    
    Returns the corner coordinate list of the List<Integer> data type.
    
    从以下版本开始:
    
    1

类 DocCoordinates

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

DocCoordinates

DocCoordinates

方法详细资料

getBottomLeft

getBottomRight

getTopLeft

getTopRight

setBottomLeft

setBottomRight

setTopLeft

setTopRight

scaleDocCoordinates

scaleDocCoordinates

setDocCoordinates

toCoordinates

toArrayList