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| author | Tom Tromey <tromey@gcc.gnu.org> | 2005-09-23 19:36:46 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2005-09-23 19:36:46 +0000 |
| commit | 9b044d19517541c95681d35a92dbc81e6e21d94f (patch) | |
| tree | b2c2abf473309eac532cafbad81b20f3270ff45f /libjava/classpath/javax/swing/text/IconView.java | |
| parent | acff2da93c917c21aca570e2a41ee613c2b32c2e (diff) | |
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Initial revision
From-SVN: r104578
Diffstat (limited to 'libjava/classpath/javax/swing/text/IconView.java')
| -rw-r--r-- | libjava/classpath/javax/swing/text/IconView.java | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/libjava/classpath/javax/swing/text/IconView.java b/libjava/classpath/javax/swing/text/IconView.java new file mode 100644 index 0000000..c7e22b6 --- /dev/null +++ b/libjava/classpath/javax/swing/text/IconView.java @@ -0,0 +1,128 @@ +/* IconView.java -- A view to render icons + Copyright (C) 2005 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.swing.text; + +import java.awt.Graphics; +import java.awt.Shape; + +// TODO: Implement this class. +public class IconView + extends View +{ + + /** + * Creates a new <code>IconView</code> for the given <code>Element</code>. + * + * @param element the element that is rendered by this IconView + */ + public IconView(Element element) + { + super(element); + } + + /** + * Renders the <code>Element</code> that is associated with this + * <code>View</code>. + * + * @param g the <code>Graphics</code> context to render to + * @param a the allocated region for the <code>Element</code> + */ + public void paint(Graphics g, Shape a) + { + // TODO: Implement me. + } + + /** + * Returns the preferred span of the content managed by this + * <code>View</code> along the specified <code>axis</code>. + * + * @param axis the axis + * + * @return the preferred span of this <code>View</code>. + */ + public float getPreferredSpan(int axis) + { + // TODO: Implement me. + return 0F; + } + + /** + * Maps a position in the document into the coordinate space of the View. + * The output rectangle usually reflects the font height but has a width + * of zero. + * + * @param pos the position of the character in the model + * @param a the area that is occupied by the view + * @param b either {@link Position.Bias#Forward} or + * {@link Position.Bias#Backward} depending on the preferred + * direction bias. If <code>null</code> this defaults to + * <code>Position.Bias.Forward</code> + * + * @return a rectangle that gives the location of the document position + * inside the view coordinate space + * + * @throws BadLocationException if <code>pos</code> is invalid + * @throws IllegalArgumentException if b is not one of the above listed + * valid values + */ + public Shape modelToView(int pos, Shape a, Position.Bias b) + throws BadLocationException + { + // Implement me. + return null; + } + + /** + * Maps coordinates from the <code>View</code>'s space into a position + * in the document model. + * + * @param x the x coordinate in the view space + * @param y the y coordinate in the view space + * @param a the allocation of this <code>View</code> + * @param b the bias to use + * + * @return the position in the document that corresponds to the screen + * coordinates <code>x, y</code> + */ + public int viewToModel(float x, float y, Shape a, Position.Bias[] b) + { + // FIXME: not implemented + return 0; + } +} |