001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.commons.imaging.formats.png; 018 019import java.util.ArrayList; 020import java.util.List; 021 022import org.apache.commons.imaging.ImageFormat; 023import org.apache.commons.imaging.ImageInfo; 024 025public class PngImageInfo extends ImageInfo { 026 private final List<PngText> textChunks; 027 private final PhysicalScale physicalScale; 028 029 PngImageInfo(final String formatDetails, final int bitsPerPixel, 030 final List<String> comments, final ImageFormat format, final String formatName, 031 final int height, final String mimeType, final int numberOfImages, 032 final int physicalHeightDpi, final float physicalHeightInch, 033 final int physicalWidthDpi, final float physicalWidthInch, final int width, 034 final boolean progressive, final boolean transparent, final boolean usesPalette, 035 final ColorType colorType, final CompressionAlgorithm compressionAlgorithm, 036 final List<PngText> textChunks, final PhysicalScale physicalScale) { 037 super(formatDetails, bitsPerPixel, comments, format, formatName, 038 height, mimeType, numberOfImages, physicalHeightDpi, 039 physicalHeightInch, physicalWidthDpi, physicalWidthInch, width, 040 progressive, transparent, usesPalette, colorType, 041 compressionAlgorithm); 042 043 this.textChunks = textChunks; 044 this.physicalScale = physicalScale; 045 } 046 047 public List<PngText> getTextChunks() { 048 return new ArrayList<>(textChunks); 049 } 050 051 /** 052 * Physical scale of Image. 053 * 054 * @return {@link PhysicalScale}. If undefined then {@link PhysicalScale#UNDEFINED} 055 * is returned. 056 */ 057 public PhysicalScale getPhysicalScale() { 058 return physicalScale; 059 } 060}