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Diffstat (limited to 'libjava/classpath/javax/imageio/event')
6 files changed, 513 insertions, 0 deletions
diff --git a/libjava/classpath/javax/imageio/event/IIOReadProgressListener.java b/libjava/classpath/javax/imageio/event/IIOReadProgressListener.java new file mode 100644 index 00000000000..404336c24bf --- /dev/null +++ b/libjava/classpath/javax/imageio/event/IIOReadProgressListener.java @@ -0,0 +1,117 @@ +/* IIOReadProgressListener.java -- + Copyright (C) 2004 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.imageio.event; + +import java.util.EventListener; + +import javax.imageio.ImageReader; + +public interface IIOReadProgressListener extends EventListener +{ + /** + * Reports that the current image read operation has completed. + * + * @param source the <code>ImageReader</code> object calling this method + */ + void imageComplete(ImageReader source); + + /** + * Reports the approximate percentage of completions of this image read + * operation. + * + * @param source the <code>ImageReader</code> object calling this method + * @param percentageDone the approximate percentage of encoding completed + */ + void imageProgress(ImageReader source, float percentageDone); + + /** + * Reports that the current image read operation has started. + * + * @param source the <code>ImageReader</code> object calling this method + * @param imageIndex the index of the image to read + */ + void imageStarted(ImageReader source, int imageIndex); + + /** + * Reports that a read operation has been aborted. + * + * @param source the <code>ImageReader</code> object calling this method + */ + void readAborted(ImageReader source); + + /** + * Reports that a sequence of read operationshas completed. + * + * @param source the <code>ImageReader</code> object calling this method + */ + void sequenceComplete(ImageReader source); + + /** + * Reports that a sequence of read operations is beginning. + * + * @param source the <code>ImageReader</code> object calling this method + * @param minIndex the index of the first image to be read + */ + void sequenceStarted(ImageReader source, int minIndex); + + /** + * Reports that a thumbnail read operation has completed. + * + * @param source the <code>ImageReader</code> object calling this method + */ + void thumbnailComplete(ImageReader source); + + /** + * Reports the approximate percentage of completion of a thumbnail read + * operation. + * + * @param source the <code>ImageReader</code> object calling this method + * @param percentageDone the approximate percentage of encoding completed + */ + void thumbnailProgress(ImageReader source, float percentageDone); + + /** + * Reports that a thumbnail read operation is beginning. + * + * @param source the <code>ImageReader</code> object calling this method + * @param imageIndex the index of the image being read + * @param thumbnailIndex the index of the thumbnail being read + */ + void thumbnailStarted(ImageReader source, int imageIndex, int thumbnailIndex); +} diff --git a/libjava/classpath/javax/imageio/event/IIOReadUpdateListener.java b/libjava/classpath/javax/imageio/event/IIOReadUpdateListener.java new file mode 100644 index 00000000000..77b1a4e0718 --- /dev/null +++ b/libjava/classpath/javax/imageio/event/IIOReadUpdateListener.java @@ -0,0 +1,133 @@ +/* IIOReadUpdateListener.java -- + Copyright (C) 2004 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.imageio.event; + +import java.awt.image.BufferedImage; +import java.util.EventListener; + +import javax.imageio.ImageReader; + +public interface IIOReadUpdateListener extends EventListener +{ + /** + * Reports that a given region of the image has been updated. + * + * @param source the <code>ImageReader</code> object calling this method + * @param image the BufferedImage being updated + * @param minX the X coordinate of the leftmost updated column of pixels + * @param minY the Y coordinate of the uppermost updated row of pixels + * @param width the number of updated pixels horizontally + * @param height the number of updated pixels vertically + * @param periodX the horizontal spacing between updated pixels; a value of 1 means no gaps + * @param periodY the vertical spacing between updated pixels; a value of 1 means no gaps + * @param bands an array of <code>int</code>s indicating which bands are being updated + */ + void imageUpdate(ImageReader source, BufferedImage image, int minX, + int minY, int width, int height, int periodX, int periodY, + int[] bands); + + /** + * Reports that the current read operation has completed a progressive pass. + * + * @param source the <code>ImageReader</code> object calling this method + * @param image the BufferedImage being updated + */ + void passComplete(ImageReader source, BufferedImage image); + + /** + * Reports that the current read operation is about to begin a progressive pass. + * + * @param source the <code>ImageReader</code> object calling this method + * @param image the BufferedImage being updated + * @param pass the numer of the pass that is about to begin, starting with 0 + * @param minPass the index of the first pass that will be decoded + * @param maxPass the index of the last pass that will be decoded + * @param minX the X coordinate of the leftmost updated column of pixels + * @param minY the Y coordinate of the uppermost updated row of pixels + * @param periodX the horizontal spacing between updated pixels; a value of 1 means no gaps + * @param periodY the vertical spacing between updated pixels; a value of 1 means no gaps + * @param bands an array of <code>int</code>s indicating which bands are being updated + */ + void passStarted(ImageReader source, BufferedImage image, int pass, + int minPass, int maxPass, int minX, int minY, int periodX, + int periodY, int[] bands); + + /** + * Reports that the current thumbnail read operation has completed a progressive pass. + * + * @param source the <code>ImageReader</code> object calling this method + * @param image the BufferedImage being updated + */ + void thumbnailPassComplete(ImageReader source, BufferedImage image); + + /** + * Reports that the current thumbnail read operation is about to begin a progressive pass. + * + * @param source the <code>ImageReader</code> object calling this method + * @param image the BufferedImage being updated + * @param pass the numer of the pass that is about to begin, starting with 0 + * @param minPass the index of the first pass that will be decoded + * @param maxPass the index of the last pass that will be decoded + * @param minX the X coordinate of the leftmost updated column of pixels + * @param minY the Y coordinate of the uppermost updated row of pixels + * @param periodX the horizontal spacing between updated pixels; a value of 1 means no gaps + * @param periodY the vertical spacing between updated pixels; a value of 1 means no gaps + * @param bands an array of <code>int</code>s indicating which bands are being updated + */ + void thumbnailPassStarted(ImageReader source, BufferedImage image, int pass, + int minPass, int maxPass, int minX, int minY, + int periodX, int periodY, int[] bands); + + /** + * Reports that a given region of a thumbnail image has been updated. + * + * @param source the <code>ImageReader</code> object calling this method + * @param image the BufferedImage being updated + * @param minX the X coordinate of the leftmost updated column of pixels + * @param minY the Y coordinate of the uppermost updated row of pixels + * @param width the number of updated pixels horizontally + * @param height the number of updated pixels vertically + * @param periodX the horizontal spacing between updated pixels; a value of 1 means no gaps + * @param periodY the vertical spacing between updated pixels; a value of 1 means no gaps + * @param bands an array of <code>int</code>s indicating which bands are being updated + */ + void thumbnailUpdate(ImageReader source, BufferedImage image, int minX, + int minY, int width, int height, int periodX, + int periodY, int[] bands); +} diff --git a/libjava/classpath/javax/imageio/event/IIOReadWarningListener.java b/libjava/classpath/javax/imageio/event/IIOReadWarningListener.java new file mode 100644 index 00000000000..e89735035ff --- /dev/null +++ b/libjava/classpath/javax/imageio/event/IIOReadWarningListener.java @@ -0,0 +1,55 @@ +/* IIOReadProgressListener.java -- + Copyright (C) 2004 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.imageio.event; + +import java.util.EventListener; + +import javax.imageio.ImageReader; + +public interface IIOReadWarningListener extends EventListener +{ + /** + * Reports the occurrence of a non-fatal error in decoding. + * Decoding will continue after this method is called. + * + * @param source the <code>ImageReader</code> object calling this method + * @param warning the warning + */ + void warningOccurred(ImageReader source, String warning); +} diff --git a/libjava/classpath/javax/imageio/event/IIOWriteProgressListener.java b/libjava/classpath/javax/imageio/event/IIOWriteProgressListener.java new file mode 100644 index 00000000000..16b8891f0f2 --- /dev/null +++ b/libjava/classpath/javax/imageio/event/IIOWriteProgressListener.java @@ -0,0 +1,102 @@ +/* IIOWriteProgressListener.java -- + Copyright (C) 2004 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.imageio.event; + +import java.util.EventListener; + +import javax.imageio.ImageWriter; + +public interface IIOWriteProgressListener extends EventListener +{ + /** + * Reports that an image write operation has completed. + * + * @param source the <code>ImageWriter</code> object calling this method + */ + void imageComplete(ImageWriter source); + + /** + * Reports the approximate percentage of completion of an image write + * operation. + * + * @param source the <code>ImageWriter</code> object calling this method + * @param percentageDone the approximate percentage of decoding completed + */ + void imageProgress(ImageWriter source, float percentageDone); + + /** + * Reports that a thumbnail write operation has started. + * + * @param source the <code>ImageWriter</code> object calling this method + * @param imageIndex the index of the image being written + */ + void imageStarted(ImageWriter source, int imageIndex); + + /** + * Reports that a thumbnail write operation has completed. + * + * @param source the <code>ImageWriter</code> object calling this method + */ + void thumbnailComplete(ImageWriter source); + + /** + * Reports the approximate percentage of completion of a thumbnail write + * operation. + * + * @param source the <code>ImageWriter</code> object calling this method + * @param percentageDone the approximate percentage of decoding completed + */ + void thumbnailProgress(ImageWriter source, float percentageDone); + + /** + * Reports that a thumbnail write operation is beginning. + * + * @param source the <code>ImageWriter</code> object calling this method + * @param imageIndex the index of the image being written + * @param thumnailIndex the index of the thumbnail being written + */ + void thumbnailStarted(ImageWriter source, int imageIndex, int thumnailIndex); + + /** + * Reports that an image write operation is aborted. + * + * @param source the <code>ImageWriter</code> object calling this method + */ + void writeAborted(ImageWriter source); +} diff --git a/libjava/classpath/javax/imageio/event/IIOWriteWarningListener.java b/libjava/classpath/javax/imageio/event/IIOWriteWarningListener.java new file mode 100644 index 00000000000..3c4e3bd99de --- /dev/null +++ b/libjava/classpath/javax/imageio/event/IIOWriteWarningListener.java @@ -0,0 +1,60 @@ +/* IIOWriteWarningListener.java -- + Copyright (C) 2004 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.imageio.event; + +import java.util.EventListener; + +import javax.imageio.ImageWriter; + +/** + * @author Michael Koch (konqueror@gmx.de) + */ +public interface IIOWriteWarningListener extends EventListener +{ + /** + * Reports the occurrence of a non-fatal error in encoding. + * Encoding will continue after this method is called. + * + * @param source the <code>ImageWriter</code> object calling this method + * @param imageIndex the index of the image generating this warning, + * starting with 0 + * @param warning the warning + */ + void warningOccurred(ImageWriter source, int imageIndex, String warning); +} diff --git a/libjava/classpath/javax/imageio/event/package.html b/libjava/classpath/javax/imageio/event/package.html new file mode 100644 index 00000000000..69171d27663 --- /dev/null +++ b/libjava/classpath/javax/imageio/event/package.html @@ -0,0 +1,46 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> +<!-- package.html - describes classes in javax.imageio.event package. + Copyright (C) 2004 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath 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 +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. --> + +<html> +<head><title>GNU Classpath - javax.imageio.event</title></head> + +<body> +<p></p> + +</body> +</html> |