mirror of
https://github.com/octoleo/plantuml.git
synced 2024-06-07 02:40:52 +00:00
55 lines
1.8 KiB
Java
55 lines
1.8 KiB
Java
/*
|
|
* 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;
|
|
|
|
import java.util.Hashtable;
|
|
|
|
import com.google.zxing.common.BitMatrix;
|
|
|
|
/**
|
|
* The base class for all objects which encode/generate a barcode image.
|
|
*
|
|
* @author dswitkin@google.com (Daniel Switkin)
|
|
*/
|
|
public interface Writer {
|
|
|
|
/**
|
|
* Encode a barcode using the default settings.
|
|
*
|
|
* @param contents The contents to encode in the barcode
|
|
* @param format The barcode format to generate
|
|
* @param width The preferred width in pixels
|
|
* @param height The preferred height in pixels
|
|
* @return The generated barcode as a Matrix of unsigned bytes (0 == black, 255 == white)
|
|
*/
|
|
BitMatrix encode(String contents, BarcodeFormat format, int multiple)
|
|
throws WriterException;
|
|
|
|
/**
|
|
*
|
|
* @param contents The contents to encode in the barcode
|
|
* @param format The barcode format to generate
|
|
* @param width The preferred width in pixels
|
|
* @param height The preferred height in pixels
|
|
* @param hints Additional parameters to supply to the encoder
|
|
* @return The generated barcode as a Matrix of unsigned bytes (0 == black, 255 == white)
|
|
*/
|
|
BitMatrix encode(String contents, BarcodeFormat format, int multiple, Hashtable hints)
|
|
throws WriterException;
|
|
|
|
}
|