| /* ClasspathTextLayoutPeer.java |
| Copyright (C) 2003 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., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 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 gnu.java.awt.peer; |
| |
| import java.awt.Graphics2D; |
| import java.awt.Shape; |
| import java.awt.font.TextHitInfo; |
| import java.awt.font.TextLayout; |
| import java.awt.geom.AffineTransform; |
| import java.awt.geom.Rectangle2D; |
| |
| /** |
| * @author Graydon Hoare |
| */ |
| |
| public interface ClasspathTextLayoutPeer |
| { |
| TextHitInfo getStrongCaret (TextHitInfo hit1, |
| TextHitInfo hit2); |
| |
| void draw (Graphics2D g2, float x, float y); |
| |
| byte getBaseline (); |
| |
| boolean isLeftToRight (); |
| boolean isVertical (); |
| |
| float getAdvance (); |
| float getAscent (); |
| float getDescent (); |
| float getLeading (); |
| |
| int getCharacterCount (); |
| byte getCharacterLevel (int index); |
| |
| float[] getBaselineOffsets (); |
| Shape getBlackBoxBounds (int firstEndpoint, int secondEndpoint); |
| Rectangle2D getBounds (); |
| |
| float[] getCaretInfo (TextHitInfo hit, Rectangle2D bounds); |
| Shape getCaretShape (TextHitInfo hit, Rectangle2D bounds); |
| Shape[] getCaretShapes (int offset, Rectangle2D bounds, |
| TextLayout.CaretPolicy policy); |
| |
| Shape getLogicalHighlightShape (int firstEndpoint, int secondEndpoint, |
| Rectangle2D bounds); |
| int[] getLogicalRangesForVisualSelection (TextHitInfo firstEndpoint, |
| TextHitInfo secondEndpoint); |
| |
| TextHitInfo getNextLeftHit (int offset, TextLayout.CaretPolicy policy); |
| TextHitInfo getNextRightHit (int offset, TextLayout.CaretPolicy policy); |
| TextHitInfo hitTestChar (float x, float y, Rectangle2D bounds); |
| TextHitInfo getVisualOtherHit (TextHitInfo hit); |
| |
| float getVisibleAdvance (); |
| Shape getOutline (AffineTransform tx); |
| Shape getVisualHighlightShape (TextHitInfo firstEndpoint, |
| TextHitInfo secondEndpoint, |
| Rectangle2D bounds); |
| |
| TextLayout getJustifiedLayout (float justificationWidth); |
| void handleJustify (float justificationWidth); |
| |
| Object clone (); |
| int hashCode (); |
| boolean equals (ClasspathTextLayoutPeer tl); |
| String toString (); |
| } |