Wrote a new ByteArray class to replace StringPiece and fixed all uses of it. Also...

[zxing.git] / core / src / com / google / zxing / qrcode / encoder / Renderer.java

diff --git a/core/src/com/google/zxing/qrcode/encoder/Renderer.java b/core/src/com/google/zxing/qrcode/encoder/Renderer.java
index 789df3e..f5ea4f2 100644 (file)
--- a/core/src/com/google/zxing/qrcode/encoder/Renderer.java
+++ b/core/src/com/google/zxing/qrcode/encoder/Renderer.java
@@ -16,7 +16,6 @@
 
 package com.google.zxing.qrcode.encoder;
 
-//class StringPiece;
 // #include "third_party/png/png.h"
 
 /**
@@ -31,11 +30,11 @@ public final class Renderer {
   // See 7.3.7 of JISX0510:2004 (p. 11).
   private static final int kQuietZoneSize = 4;
 
-  // Render QR Code as PNG image with "cell_size".  On success, store
+  // Render QR Code as PNG image with "cell_size". On success, store
   // the result in "result" and return true.  On error, return false.
   // The recommended cell size for desktop screens is 3.  This
   // setting generates 87x87 pixels PNG image for version 1 QR Code
-  // (21x21).  87 = (21 + 4 + 4) * 3.  4 is for surrounding white
+  // (21x21). 87 = (21 + 4 + 4) * 3.  4 is for surrounding white
   // space (they call it quiet zone).
   // Sorry for the long function but libpng's API is a bit complecated.
 // See http://www.libpng.org/pub/png/libpng-1.2.5-manual.html for
@@ -117,12 +116,10 @@ public final class Renderer {
   }
 
   // Similar to RenderAsPNG but it renders QR code from data in
-  // "bytes" with error correction level "ec_level".  This is the
+  // "bytes" with error correction level "ec_level". This is the
   // friendliest function in the QR code library.
-  public static boolean RenderAsPNGFromData(final StringPiece& bytes,
-                                            QRCode.ECLevel ec_level,
-                                            int cell_size,
-                                            String *result) {
+  public static boolean RenderAsPNGFromData(final ByteArray& bytes, int ec_level, int cell_size,
+      String *result) {
     QRCode qr_code;
     if (!Encoder.Encode(bytes, ec_level, &qr_code)) {
     return false;