diff options
Diffstat (limited to 'src/main/java/com/lowagie/tools/arguments/ImageFilter.java')
| -rw-r--r-- | src/main/java/com/lowagie/tools/arguments/ImageFilter.java | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/src/main/java/com/lowagie/tools/arguments/ImageFilter.java b/src/main/java/com/lowagie/tools/arguments/ImageFilter.java new file mode 100644 index 0000000..24c1d64 --- /dev/null +++ b/src/main/java/com/lowagie/tools/arguments/ImageFilter.java @@ -0,0 +1,135 @@ +/*
+ * $Id: ImageFilter.java,v 1.2 2006/02/02 18:50:07 psoares33 Exp $
+ * $Name: $
+ *
+ * Copyright 2005 by Bruno Lowagie.
+ *
+ * The contents of this file are subject to the Mozilla Public License Version 1.1
+ * (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the License.
+ *
+ * The Original Code is 'iText, a free JAVA-PDF library'.
+ *
+ * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
+ * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
+ * All Rights Reserved.
+ * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
+ * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
+ *
+ * Contributor(s): all the names of the contributors are added in the source code
+ * where applicable.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the
+ * provisions of LGPL are applicable instead of those above. If you wish to
+ * allow use of your version of this file only under the terms of the LGPL
+ * License and not to allow others to use your version of this file under
+ * the MPL, indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by the LGPL.
+ * If you do not delete the provisions above, a recipient may use your version
+ * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the MPL as stated above or under the terms of the GNU
+ * Library General Public License as published by the Free Software Foundation;
+ * either version 2 of the License, or any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
+ * details.
+ *
+ * If you didn't download this code from the following link, you should check if
+ * you aren't using an obsolete version:
+ * http://www.lowagie.com/iText/
+ */
+package com.lowagie.tools.arguments;
+
+import java.io.File;
+
+import javax.swing.filechooser.FileFilter;
+
+/**
+ * Filters images in a FileChooser.
+ */
+public class ImageFilter extends FileFilter {
+
+ /** Array with all kinds of image extensions. */
+ public static final String[] IMAGES = new String[8];
+ static {
+ IMAGES[0] = ".jpg";
+ IMAGES[1] = ".jpeg";
+ IMAGES[2] = ".png";
+ IMAGES[3] = ".gif";
+ IMAGES[4] = ".bmp";
+ IMAGES[5] = ".wmf";
+ IMAGES[6] = ".tif";
+ IMAGES[7] = ".tiff";
+ }
+
+ /** array that enables you to filter on imagetypes. */
+ public boolean[] filter = new boolean[8];
+
+ /**
+ * Constructs an ImageFilter allowing all images.
+ */
+ public ImageFilter() {
+ for (int i = 0; i < filter.length; i++) {
+ filter[i] = true;
+ }
+ }
+
+ /**
+ * Constructs an ImageFilter allowing some images.
+ * @param jpeg indicates if jpegs are allowed
+ * @param png indicates if pngs are allowed
+ * @param gif indicates if gifs are allowed
+ * @param bmp indicates if bmps are allowed
+ * @param wmf indicates if wmfs are allowed
+ * @param tiff indicates if tiffs are allowed
+ */
+ public ImageFilter(boolean jpeg, boolean png, boolean gif, boolean bmp, boolean wmf, boolean tiff) {
+ if (jpeg) {
+ filter[0] = true;
+ filter[1] = true;
+ }
+ if (png) {
+ filter[2] = true;
+ }
+ if (gif) {
+ filter[3] = true;
+ }
+ if (bmp) {
+ filter[4] = true;
+ }
+ if (wmf) {
+ filter[5] = true;
+ }
+ if (tiff) {
+ filter[6] = true;
+ filter[7] = true;
+ }
+ }
+
+ /**
+ * @see javax.swing.filechooser.FileFilter#accept(java.io.File)
+ */
+ public boolean accept(File f) {
+ if (f.isDirectory()) return true;
+ for (int i = 0; i < IMAGES.length; i++) {
+ if (filter[i] && f.getName().toLowerCase().endsWith(IMAGES[i])) return true;
+ }
+ return false;
+ }
+
+ /**
+ * @see javax.swing.filechooser.FileFilter#getDescription()
+ */
+ public String getDescription() {
+ return "Image files";
+ }
+}
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