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0a506c7eb5
- same for hslf / common sl - unify method names in H/XSLF Slideshow for common sl - add/fix header information for PICT/EMF/WMF git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1704097 13f79535-47bb-0310-9956-ffa450edef68
115 lines
3.7 KiB
Java
115 lines
3.7 KiB
Java
/* ====================================================================
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==================================================================== */
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package org.apache.poi.sl.usermodel;
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import java.awt.Dimension;
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import java.io.IOException;
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public interface PictureData {
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enum PictureType {
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/** Extended windows meta file */
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EMF(2,2,"image/x-emf",".emf"),
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/** Windows Meta File */
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WMF(3,3,"image/x-wmf",".wmf"),
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/** Mac PICT format */
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PICT(4,4,"image/pict",".pict"), // or image/x-pict (for HSLF) ???
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/** JPEG format */
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JPEG(5,5,"image/jpeg",".jpg"),
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/** PNG format */
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PNG(6,6,"image/png",".png"),
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/** Device independent bitmap */
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DIB(7,7,"image/dib",".dib"),
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/** GIF image format */
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GIF(-1,8,"image/gif",".gif"),
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/** Tag Image File (.tiff) */
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TIFF(-1,9,"image/tiff",".tif"),
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/** Encapsulated Postscript (.eps) */
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EPS(-1,10,"image/x-eps",".eps"),
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/** Windows Bitmap (.bmp) */
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BMP(-1,11,"image/x-ms-bmp",".bmp"),
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/** WordPerfect graphics (.wpg) */
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WPG(-1,12,"image/x-wpg",".wpg"),
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/** Microsoft Windows Media Photo image (.wdp) */
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WDP(-1,13,"image/vnd.ms-photo",".wdp");
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public final int nativeId, ooxmlId;
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public final String contentType,extension;
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PictureType(int nativeId, int ooxmlId,String contentType,String extension) {
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this.nativeId = nativeId;
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this.ooxmlId = ooxmlId;
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this.contentType = contentType;
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this.extension = extension;
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}
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public static PictureType forNativeID(int nativeId) {
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for (PictureType ans : values()) {
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if (ans.nativeId == nativeId) return ans;
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}
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return null;
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}
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public static PictureType forOoxmlID(int ooxmlId) {
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for (PictureType ans : values()) {
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if (ans.ooxmlId == ooxmlId) return ans;
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}
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return null;
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}
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}
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/**
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* Returns content type (mime type) of this picture.
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*
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* @return content type of this picture.
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*/
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String getContentType();
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/**
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* @return the picture type
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*/
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PictureType getType();
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/**
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* Returns the binary data of this Picture
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* @return picture data
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*/
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byte[] getData();
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/**
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* Sets the binary picture data
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* @param data picture data
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*/
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void setData(byte[] data) throws IOException;
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/**
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* Gets the checksum - the checksum can be of various length -
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* mostly it's 8 (XSLF) or 16 (HSLF) bytes long.
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* @return the checksum
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*/
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byte[] getChecksum();
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/**
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* Return the original image dimensions
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* (for formats supported by BufferedImage).
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*
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* Will return a Dimension with zero width/height if the format unsupported.
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*/
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Dimension getImageDimension();
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} |