Move PDF417, Aztec Writers up a level for consistency

git-svn-id: https://zxing.googlecode.com/svn/trunk@2644 59b500cc-1b3d-0410-9834-0bbf25fbcc57

core/src/com/google/zxing/MultiFormatWriter.java

@@ -16,7 +16,7 @@
 
 package com.google.zxing;
 
-import com.google.zxing.aztec.encoder.AztecWriter;
+import com.google.zxing.aztec.AztecWriter;
 import com.google.zxing.common.BitMatrix;
 import com.google.zxing.datamatrix.DataMatrixWriter;
 import com.google.zxing.oned.CodaBarWriter;
@@ -26,7 +26,7 @@ import com.google.zxing.oned.EAN13Writer;
 import com.google.zxing.oned.EAN8Writer;
 import com.google.zxing.oned.ITFWriter;
 import com.google.zxing.oned.UPCAWriter;
-import com.google.zxing.pdf417.encoder.PDF417Writer;
+import com.google.zxing.pdf417.PDF417Writer;
 import com.google.zxing.qrcode.QRCodeWriter;
 
 import java.util.Map;

core/src/com/google/zxing/aztec/AztecWriter.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.google.zxing.aztec.encoder;
+package com.google.zxing.aztec;
 
 import java.nio.charset.Charset;
 import java.util.Map;
@@ -22,6 +22,8 @@ import java.util.Map;
 import com.google.zxing.BarcodeFormat;
 import com.google.zxing.EncodeHintType;
 import com.google.zxing.Writer;
+import com.google.zxing.aztec.encoder.AztecCode;
+import com.google.zxing.aztec.encoder.Encoder;
 import com.google.zxing.common.BitMatrix;
 
 public final class AztecWriter implements Writer {

core/src/com/google/zxing/pdf417/PDF417Writer.java

@@ -14,13 +14,16 @@
  * limitations under the License.
  */
 
-package com.google.zxing.pdf417.encoder;
+package com.google.zxing.pdf417;
 
 import com.google.zxing.BarcodeFormat;
 import com.google.zxing.EncodeHintType;
 import com.google.zxing.Writer;
 import com.google.zxing.WriterException;
 import com.google.zxing.common.BitMatrix;
+import com.google.zxing.pdf417.encoder.Compaction;
+import com.google.zxing.pdf417.encoder.Dimensions;
+import com.google.zxing.pdf417.encoder.PDF417;
 
 import java.util.Map;
 

core/src/com/google/zxing/pdf417/encoder/BarcodeMatrix.java

@@ -21,7 +21,7 @@ package com.google.zxing.pdf417.encoder;
  *
  * @author Jacob Haynes
  */
-final class BarcodeMatrix {
+public final class BarcodeMatrix {
 
   private final BarcodeRow[] matrix;
   private int currentRow;
@@ -59,19 +59,19 @@ final class BarcodeMatrix {
     return matrix[currentRow];
   }
 
-  byte[][] getMatrix() {
+  public byte[][] getMatrix() {
     return getScaledMatrix(1, 1);
   }
 
-  byte[][] getScaledMatrix(int Scale) {
+  public byte[][] getScaledMatrix(int scale) {
-    return getScaledMatrix(Scale, Scale);
+    return getScaledMatrix(scale, scale);
   }
 
-  byte[][] getScaledMatrix(int xScale, int yScale) {
+  public byte[][] getScaledMatrix(int xScale, int yScale) {
     byte[][] matrixOut = new byte[height * yScale][width * xScale];
     int yMax = height * yScale;
-    for (int ii = 0; ii < yMax; ii++) {
+    for (int i = 0; i < yMax; i++) {
-      matrixOut[yMax - ii - 1] = matrix[ii / yScale].getScaledRow(xScale);
+      matrixOut[yMax - i - 1] = matrix[i / yScale].getScaledRow(xScale);
     }
     return matrixOut;
   }

core/src/com/google/zxing/pdf417/encoder/PDF417.java

@@ -25,7 +25,7 @@ import com.google.zxing.WriterException;
 /**
  * Top-level class for the logic part of the PDF417 implementation.
  */
-final class PDF417 {
+public final class PDF417 {
 
   /**
    * The start pattern (17 bits)
@@ -518,11 +518,11 @@ final class PDF417 {
   private int maxRows;
   private int minRows;
 
-  PDF417() {
+  public PDF417() {
     this(false);
   }
 
-  PDF417(boolean compact) {
+  public PDF417(boolean compact) {
     this.compact = compact;
     compaction = Compaction.AUTO;
     minCols = 2;
@@ -531,7 +531,7 @@ final class PDF417 {
     minRows = 2;
   }
 
-  BarcodeMatrix getBarcodeMatrix() {
+  public BarcodeMatrix getBarcodeMatrix() {
     return barcodeMatrix;
   }
 
@@ -638,7 +638,7 @@ final class PDF417 {
    *
    * @param msg        the message to encode
    */
-  void generateBarcodeLogic(String msg, int errorCorrectionLevel) throws WriterException {
+  public void generateBarcodeLogic(String msg, int errorCorrectionLevel) throws WriterException {
 
     //1. step: High-level encoding
     int errorCorrectionCodeWords = PDF417ErrorCorrection.getErrorCorrectionCodewordCount(errorCorrectionLevel);
@@ -683,7 +683,7 @@ final class PDF417 {
    * @param errorCorrectionCodeWords number of error correction code words
    * @return dimension object containing cols as width and rows as height
    */
-  int[] determineDimensions(int sourceCodeWords, int errorCorrectionCodeWords) throws WriterException {
+  private int[] determineDimensions(int sourceCodeWords, int errorCorrectionCodeWords) throws WriterException {
     float ratio = 0.0f;
     int[] dimension = null;
 
@@ -728,7 +728,7 @@ final class PDF417 {
   /**
    * Sets max/min row/col values
    */
-  void setDimensions(int maxCols, int minCols, int maxRows, int minRows) {
+  public void setDimensions(int maxCols, int minCols, int maxRows, int minRows) {
     this.maxCols = maxCols;
     this.minCols = minCols;
     this.maxRows = maxRows;
@@ -738,7 +738,7 @@ final class PDF417 {
   /**
    * Sets compaction to values stored in {@link Compaction} enum
    */
-  void setCompaction(Compaction compaction) {
+  public void setCompaction(Compaction compaction) {
     this.compaction = compaction;
   }
 
@@ -746,7 +746,7 @@ final class PDF417 {
    * Sets compact to be true or false
    * @param compact
    */
-  void setCompact(boolean compact) {
+  public void setCompact(boolean compact) {
     this.compact = compact;
   }
 

core/test/src/com/google/zxing/aztec/encoder/EncoderTest.java

@@ -24,6 +24,7 @@ import java.util.Random;
 import java.util.regex.Pattern;
 
 import com.google.zxing.FormatException;
+import com.google.zxing.aztec.AztecWriter;
 import org.junit.Assert;
 import org.junit.Test;