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CornerType - Dynamsoft Core Enumerations |
The enumeration CornerType of Dynamsoft Core describes how the corner is formed by its sides. |
Corner type |
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CornerType |
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CornerType categorizes the nature of a corner based on the intersection of its adjoining sides.
>- JavaScript
>- Android
>- Objective-C
>- Swift
>- C++
>
>
```javascript
enum EnumCornerType {
/**
* Represents a corner formed by the standard intersection of two line segments at a point, creating a typical corner shape.
* This is the most common corner type, where the angle between the line segments can vary from acute to obtuse.
*/
CT_NORMAL_INTERSECTED = 0,
/**
* Describes a corner where two line segments intersect in a T-shape.
* This occurs when one line segment terminates at the midpoint of another, creating three distinct angles.
*/
CT_T_INTERSECTED = 1,
/**
* Characterizes a corner formed by two line segments intersecting each other in a cross shape.
* This configuration results in four angles and is commonly encountered in grid or lattice patterns.
*/
CT_CROSS_INTERSECTED = 2,
/**
* Defines a scenario where two line segments do not physically intersect but conceptually form a corner.
* This can occur in virtual shapes or when the corner is implied by the continuation of lines beyond their endpoints.
*/
CT_NOT_INTERSECTED = 3
}
```
>
```java
@Retention(RetentionPolicy.CLASS)
public @interface EnumCornerType
{
/** The corner is formed by two intersecting line segments. */
public static final int CT_NORMAL_INTERSECTED = 0;
/** The corner is formed by two T intersecting line segments. */
public static final int CT_T_INTERSECTED = 1;
/** The corner is formed by two cross intersecting line segments. */
public static final int CT_CROSS_INTERSECTED = 2;
/** The two line segments are not intersected but they definitely consist a corner. */
public static final int CT_NOT_INTERSECTED = 3;
}
```
>
```objc
typedef NS_ENUM(NSInteger, DSCornerType)
{
/** The corner is formed by two intersecting line segments. */
DSCornerTypeNormalIntersected,
/** The corner is formed by two T intersecting line segments. */
DSCornerTypeTIntersected,
/** The corner is formed by two cross intersecting line segments. */
DSCornerTypeCrossIntersected,
/** The two line segments are not intersected but they definitely consist a corner. */
DSCornerTypeNotIntersected
};
```
>
```swift
public enum CornerType : Int
{
/** The corner is formed by two intersecting line segments. */
intersected
/** The corner is formed by two T intersecting line segments. */
tIntersected
/** The corner is formed by two cross intersecting line segments. */
crossIntersected
/** The two line segments are not intersected but they definitely consist a corner. */
notIntersected
};
```
>
```cpp
typedef enum CornerType
{
/* The sides of the corner is normally intersected. */
CT_NORMAL_INTERSECTED = 0,
/* The sides of the corner is T-intersected. */
CT_T_INTERSECTED = 1,
/* The sides of the corner is cross-intersected. */
CT_CROSS_INTERSECTED = 2,
/* The sides are not intersected but they definitely make up a corner. */
CT_NOT_INTERSECTED = 3,
} CornerType;
```