IFinderPattern Interface
Definition
As we did for ResultPoint, we use an interfaced object to implement automatic deallocation of TAligmnentPattern instances the actual implementation of this interface is in unit ZXing.QrCode.Internal.FinderPatternImplementation
Delphi
type IFinderPattern = interface(IResultPoint)- Inheritance
- Derived
Properties
| count | |
| x | (Inherited from IResultPoint) |
| y | (Inherited from IResultPoint) |
Methods
| Equals(TObject) | (Inherited from IResultPoint) |
| GetCount | |
| GetHashCode | (Inherited from IResultPoint) |
| GetX | (Inherited from IResultPoint) |
| GetY | (Inherited from IResultPoint) |
| SetCount(Integer) | |
| SetX(Single) | (Inherited from IResultPoint) |
| SetY(Single) | (Inherited from IResultPoint) |
| ToString | (Inherited from IResultPoint) |
| 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. |