checkin for entire port source tree

port_src/output/zxing/multi_format_writer.rs

@@ -0,0 +1,110 @@
+/*
+ * Copyright 2008 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;
+
+/**
+ * This is a factory class which finds the appropriate Writer subclass for the BarcodeFormat
+ * requested and encodes the barcode with the supplied contents.
+ *
+ * @author dswitkin@google.com (Daniel Switkin)
+ */
+#[derive(Writer)]
+pub struct MultiFormatWriter {
+}
+
+impl MultiFormatWriter {
+
+    pub fn  encode(&self,  contents: &String,  format: &BarcodeFormat,  width: i32,  height: i32) -> /*  throws WriterException */Result<BitMatrix, Rc<Exception>>   {
+        return Ok(self.encode(&contents, format, width, height, null));
+    }
+
+    pub fn  encode(&self,  contents: &String,  format: &BarcodeFormat,  width: i32,  height: i32,  hints: &Map<EncodeHintType, ?>) -> /*  throws WriterException */Result<BitMatrix, Rc<Exception>>   {
+         let mut writer: Writer;
+        match format {
+              EAN_8 => 
+                 {
+                    writer = EAN8Writer::new();
+                    break;
+                }
+              UPC_E => 
+                 {
+                    writer = UPCEWriter::new();
+                    break;
+                }
+              EAN_13 => 
+                 {
+                    writer = EAN13Writer::new();
+                    break;
+                }
+              UPC_A => 
+                 {
+                    writer = UPCAWriter::new();
+                    break;
+                }
+              QR_CODE => 
+                 {
+                    writer = QRCodeWriter::new();
+                    break;
+                }
+              CODE_39 => 
+                 {
+                    writer = Code39Writer::new();
+                    break;
+                }
+              CODE_93 => 
+                 {
+                    writer = Code93Writer::new();
+                    break;
+                }
+              CODE_128 => 
+                 {
+                    writer = Code128Writer::new();
+                    break;
+                }
+              ITF => 
+                 {
+                    writer = ITFWriter::new();
+                    break;
+                }
+              PDF_417 => 
+                 {
+                    writer = PDF417Writer::new();
+                    break;
+                }
+              CODABAR => 
+                 {
+                    writer = CodaBarWriter::new();
+                    break;
+                }
+              DATA_MATRIX => 
+                 {
+                    writer = DataMatrixWriter::new();
+                    break;
+                }
+              AZTEC => 
+                 {
+                    writer = AztecWriter::new();
+                    break;
+                }
+            _ => 
+                 {
+                    throw IllegalArgumentException::new(format!("No encoder available for format {}", format));
+                }
+        }
+        return Ok(writer.encode(&contents, format, width, height, &hints));
+    }
+}
+