Merge pull request #179 from dschuermann/key-details

Key details

1 files changed, 0 insertions, 128 deletions

diff --git a/OpenPGP-Keychain/src/com/google/zxing/BinaryBitmap.java b/OpenPGP-Keychain/src/com/google/zxing/BinaryBitmap.java
deleted file mode 100644
index b97e46705..000000000
--- a/OpenPGP-Keychain/src/com/google/zxing/BinaryBitmap.java
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright 2009 ZXing authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.zxing;
-
-import com.google.zxing.common.BitArray;
-import com.google.zxing.common.BitMatrix;
-
-/**
- * This class is the core bitmap class used by ZXing to represent 1 bit data. Reader objects
- * accept a BinaryBitmap and attempt to decode it.
- *
- * @author dswitkin@google.com (Daniel Switkin)
- */
-public final class BinaryBitmap {
-
-  private final Binarizer binarizer;
-  private BitMatrix matrix;
-
-  public BinaryBitmap(Binarizer binarizer) {
-    if (binarizer == null) {
-      throw new IllegalArgumentException("Binarizer must be non-null.");
-    }
-    this.binarizer = binarizer;
-    matrix = null;
-  }
-
-  /**
-   * @return The width of the bitmap.
-   */
-  public int getWidth() {
-    return binarizer.getLuminanceSource().getWidth();
-  }
-
-  /**
-   * @return The height of the bitmap.
-   */
-  public int getHeight() {
-    return binarizer.getLuminanceSource().getHeight();
-  }
-
-  /**
-   * Converts one row of luminance data to 1 bit data. May actually do the conversion, or return
-   * cached data. Callers should assume this method is expensive and call it as seldom as possible.
-   * This method is intended for decoding 1D barcodes and may choose to apply sharpening.
-   *
-   * @param y The row to fetch, 0 <= y < bitmap height.
-   * @param row An optional preallocated array. If null or too small, it will be ignored.
-   *            If used, the Binarizer will call BitArray.clear(). Always use the returned object.
-   * @return The array of bits for this row (true means black).
-   */
-  public BitArray getBlackRow(int y, BitArray row) throws NotFoundException {
-    return binarizer.getBlackRow(y, row);
-  }
-
-  /**
-   * Converts a 2D array of luminance data to 1 bit. As above, assume this method is expensive
-   * and do not call it repeatedly. This method is intended for decoding 2D barcodes and may or
-   * may not apply sharpening. Therefore, a row from this matrix may not be identical to one
-   * fetched using getBlackRow(), so don't mix and match between them.
-   *
-   * @return The 2D array of bits for the image (true means black).
-   */
-  public BitMatrix getBlackMatrix() throws NotFoundException {
-    // The matrix is created on demand the first time it is requested, then cached. There are two
-    // reasons for this:
-    // 1. This work will never be done if the caller only installs 1D Reader objects, or if a
-    //    1D Reader finds a barcode before the 2D Readers run.
-    // 2. This work will only be done once even if the caller installs multiple 2D Readers.
-    if (matrix == null) {
-      matrix = binarizer.getBlackMatrix();
-    }
-    return matrix;
-  }
-
-  /**
-   * @return Whether this bitmap can be cropped.
-   */
-  public boolean isCropSupported() {
-    return binarizer.getLuminanceSource().isCropSupported();
-  }
-
-  /**
-   * Returns a new object with cropped image data. Implementations may keep a reference to the
-   * original data rather than a copy. Only callable if isCropSupported() is true.
-   *
-   * @param left The left coordinate, 0 <= left < getWidth().
-   * @param top The top coordinate, 0 <= top <= getHeight().
-   * @param width The width of the rectangle to crop.
-   * @param height The height of the rectangle to crop.
-   * @return A cropped version of this object.
-   */
-  public BinaryBitmap crop(int left, int top, int width, int height) {
-    LuminanceSource newSource = binarizer.getLuminanceSource().crop(left, top, width, height);
-    return new BinaryBitmap(binarizer.createBinarizer(newSource));
-  }
-
-  /**
-   * @return Whether this bitmap supports counter-clockwise rotation.
-   */
-  public boolean isRotateSupported() {
-    return binarizer.getLuminanceSource().isRotateSupported();
-  }
-
-  /**
-   * Returns a new object with rotated image data. Only callable if isRotateSupported() is true.
-   *
-   * @return A rotated version of this object.
-   */
-  public BinaryBitmap rotateCounterClockwise() {
-    LuminanceSource newSource = binarizer.getLuminanceSource().rotateCounterClockwise();
-    return new BinaryBitmap(binarizer.createBinarizer(newSource));
-  }
-
-}