TFinderPattern Class
Definition
Encapsulates a finder pattern, which are the three square patterns found in the corners of QR Codes. It also encapsulates a count of similar finder patterns, as a convenience to the finder's bookkeeping.
type TFinderPattern = class(TResultPoint)- Inheritance
- Implements
Constructors
| Create(Single, Single) |
Initializes a new instance of the TResultPoint class. (Inherited from TResultPoint) |
| Create(Single, Single, Single) | |
| Create(Single, Single, Single, Integer) | |
| Destroy | (Inherited from TResultPoint) |
Properties
| count | |
| x | (Inherited from TResultPoint) |
| y | (Inherited from TResultPoint) |
Methods
| Equals(TObject) |
Determines whether the specified System.TObject is equal to this instance. (Inherited from TResultPoint) |
| GetCount | |
| GetHashCode |
Returns a hash code for this instance. (Inherited from TResultPoint) |
| SetCount(Integer) | |
| ToString |
Returns a System.String that represents this instance. (Inherited from TResultPoint) |
| aboutEquals(Single, Single, Single) |
Determines if this finder pattern "about equals" a finder pattern at the stated position and size -- meaning, it is at nearly the same center with nearly the same size. |
| combineEstimate(Single, Single, Single) |
Combines this object's current estimate of a finder pattern position and module size with a new estimate. It returns a new {@code FinderPattern} containing a weighted average based on count. |
| estimatedModuleSize |
Gets the size of the estimated module. |