CCornersUnit Class
The CCornersUnit class represents an intermediate result unit whose type is corners.
Definition
Namespace: dynamsoft::ddn::intermediate_results
Assembly: DynamsoftDocumentNormalizer
class CCornersUnit: CIntermediateResultUnit
Inheritance: CIntermediateResultUnit -> CCornersUnit
Methods
| Method | Description |
|---|---|
GetCount |
Gets the count of Corner objects in current object. |
GetCorner |
Gets a Corner object from current object by specifying a index. |
RemoveAllCorners |
Removes all the corners in current object. |
RemoveCorner |
Removes a corner from current object by specifying an index. |
AddCorner |
Adds a corner to current object. |
SetCorner |
Sets the corner at the specified index. |
| Methods Inherited from CIntermediateResultUnit: | |
GetHashId |
Gets the hash ID of the unit. |
GetOriginalImageHashId |
Gets the hash ID of the original image. |
GetOriginalImageTag |
Gets the image tag of the original image. |
GetType |
Gets the type of the intermediate result unit. |
Clone |
Creates a copy of the intermediate result unit. |
SetHashId |
Sets the hash ID of the unit. |
SetOriginalImageHashId |
Sets the hash ID of the original image. |
SetOriginalImageTag |
Sets the image tag of the original image. |
Retain |
Increases the reference count of the unit. |
Release |
Decreases the reference count of the unit. |
GetTransformMatrix |
Gets the transformation matrix via TransformMatrixType. |
SetTransformMatrix |
Sets the transformation matrix via TransformMatrixType. |
GetCount
Gets the count of Corner objects in current object.
int GetCount()
Return Value
The count of Corner objects in current object.
GetCorner
Gets a Corner object from current object by specifying a index.
int GetCorner(int index, CCorner* corner)
Parameters
[in] index The index of the Corner object.
[in, out] corner The Corner object got by the specific index.
Return Value
Returns the error code.
See Also
RemoveAllCorners
Removes all the corners in current object.
virtual void RemoveAllCorners() = 0
RemoveCorner
Removes a corner from current object by specifying an index.
virtual int RemoveCorner(int index) = 0
Parameters
[in] index The index of the corner to be removed.
Return Value
Returns 0 if successful, otherwise returns a negative value.
AddCorner
Adds a corner to current object.
virtual int AddCorner(const CCorner& corner, const double matrixToOriginalImage[9] = IDENTITY_MATRIX) = 0
Parameters
[in] corner The corner to be added.
[in] matrixToOriginalImage The matrix to the original image.
Return Value
Returns 0 if successful, otherwise returns a negative value.
SetCorner
Sets the corner at the specified index.
virtual int SetCorner(int index, const CCorner& corner, const double matrixToOriginalImage[9] = IDENTITY_MATRIX) = 0;
Parameters
[in] index The index of the corner to be set.
[in] corner The corner to be added.
[in] matrixToOriginalImage The matrix to the original image.
Return Value
Returns 0 if successful, otherwise returns a negative value.
Yes
No