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author | Andrew Haley <aph@redhat.com> | 2016-09-30 16:24:48 +0000 |
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committer | Andrew Haley <aph@gcc.gnu.org> | 2016-09-30 16:24:48 +0000 |
commit | 07b78716af6a9d7c9fd1e94d9baf94a52c873947 (patch) | |
tree | 3f22b3241c513ad168c8353805614ae1249410f4 /libjava/classpath/java/awt/font/LineBreakMeasurer.java | |
parent | eae993948bae8b788c53772bcb9217c063716f93 (diff) | |
download | gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.zip gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.tar.gz gcc-07b78716af6a9d7c9fd1e94d9baf94a52c873947.tar.bz2 |
Makefile.def: Remove libjava.
2016-09-30 Andrew Haley <aph@redhat.com>
* Makefile.def: Remove libjava.
* Makefile.tpl: Likewise.
* Makefile.in: Regenerate.
* configure.ac: Likewise.
* configure: Likewise.
* gcc/java: Remove.
* libjava: Likewise.
From-SVN: r240662
Diffstat (limited to 'libjava/classpath/java/awt/font/LineBreakMeasurer.java')
-rw-r--r-- | libjava/classpath/java/awt/font/LineBreakMeasurer.java | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/libjava/classpath/java/awt/font/LineBreakMeasurer.java b/libjava/classpath/java/awt/font/LineBreakMeasurer.java deleted file mode 100644 index d11f20d..0000000 --- a/libjava/classpath/java/awt/font/LineBreakMeasurer.java +++ /dev/null @@ -1,148 +0,0 @@ -/* LineBreakMeasurer.java - Copyright (C) 2006 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 java.awt.font; - -import java.text.AttributedCharacterIterator; -import java.text.BreakIterator; - -public final class LineBreakMeasurer -{ - private AttributedCharacterIterator text; - private int position; - private TextMeasurer tm; - private int numChars; - - public LineBreakMeasurer(AttributedCharacterIterator text, - BreakIterator breakIter, FontRenderContext frc) - { - this( text, frc ); - } - - public LineBreakMeasurer(AttributedCharacterIterator text, - FontRenderContext frc) - { - this.text = text; - position = 0; - numChars = text.getEndIndex(); - tm = new TextMeasurer( text, frc ); - } - - public void deleteChar(AttributedCharacterIterator newParagraph, - int deletePos) - { - tm.deleteChar( newParagraph, deletePos ); - position = 0; - } - - public void insertChar(AttributedCharacterIterator newParagraph, - int insertPos) - { - tm.insertChar( newParagraph, insertPos ); - position = 0; - } - - public TextLayout nextLayout(float wrappingWidth) - { - return nextLayout( wrappingWidth, numChars, false ); - } - - public TextLayout nextLayout(float wrappingWidth, int offsetLimit, - boolean requireNextWord) - { - int next = nextOffset( wrappingWidth, offsetLimit, requireNextWord ); - TextLayout tl = tm.getLayout( position, next ); - position = next; - return tl; - } - - public int nextOffset(float wrappingWidth) - { - return nextOffset( wrappingWidth, numChars, false ); - } - - public int nextOffset(float wrappingWidth, int offsetLimit, - boolean requireNextWord) - { - int guessOffset = tm.getLineBreakIndex(position, wrappingWidth); - if( offsetLimit > numChars ) - offsetLimit = numChars; - - if( guessOffset > offsetLimit ) - { - text.setIndex( offsetLimit ); - return offsetLimit; - } - - text.setIndex( guessOffset ); - - // If we're on a breaking character, return directly - if( Character.isWhitespace( text.current() ) ) - return guessOffset; - - // Otherwise jump forward or backward to the last such char. - if( !requireNextWord ) - while( !Character.isWhitespace( text.previous() ) && - guessOffset > position ) - guessOffset--; - else - while( !Character.isWhitespace( text.next() ) && - guessOffset < offsetLimit ) - guessOffset++; - - if( guessOffset > offsetLimit ) - { - text.setIndex( offsetLimit ); - return offsetLimit; - } - - text.setIndex( guessOffset ); - - return guessOffset; - } - - public void setPosition(int newPosition) - { - position = newPosition; - } - - public int getPosition() - { - return position; - } -} |