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Diffstat (limited to 'libjava/gnu/java/awt/peer/gtk/GtkTextAreaPeer.java')
| -rw-r--r-- | libjava/gnu/java/awt/peer/gtk/GtkTextAreaPeer.java | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/libjava/gnu/java/awt/peer/gtk/GtkTextAreaPeer.java b/libjava/gnu/java/awt/peer/gtk/GtkTextAreaPeer.java deleted file mode 100644 index fb0e2ced508..00000000000 --- a/libjava/gnu/java/awt/peer/gtk/GtkTextAreaPeer.java +++ /dev/null @@ -1,178 +0,0 @@ -/* GtkTextAreaPeer.java -- Implements TextAreaPeer with GTK - Copyright (C) 1998, 1999, 2002 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 gnu.java.awt.peer.gtk; - -import java.awt.Dimension; -import java.awt.Font; -import java.awt.FontMetrics; -import java.awt.TextArea; -import java.awt.peer.TextAreaPeer; - -public class GtkTextAreaPeer extends GtkTextComponentPeer - implements TextAreaPeer -{ - private static transient int DEFAULT_ROWS = 10; - private static transient int DEFAULT_COLS = 80; - - native void create (int width, int height, int scrollbarVisibility); - - native void gtkWidgetModifyFont (String name, int style, int size); - native void gtkWidgetRequestFocus (); - - void create () - { - Font f = awtComponent.getFont (); - - // By default, Sun sets a TextArea's font when its peer is - // created. If f != null then the peer's font is set by - // GtkComponent.create. - if (f == null) - { - f = new Font ("Dialog", Font.PLAIN, 12); - awtComponent.setFont (f); - } - - FontMetrics fm = getFontMetrics (f); - - TextArea ta = ((TextArea) awtComponent); - int sizeRows = ta.getRows (); - int sizeCols = ta.getColumns (); - - sizeRows = sizeRows == 0 ? DEFAULT_ROWS : sizeRows; - sizeCols = sizeCols == 0 ? DEFAULT_COLS : sizeCols; - - int width = sizeCols * fm.getMaxAdvance (); - int height = sizeRows * (fm.getMaxDescent () + fm.getMaxAscent ()); - - create (width, height, ta.getScrollbarVisibility ()); - setEditable (ta.isEditable ()); - } - - public GtkTextAreaPeer (TextArea ta) - { - super (ta); - } - - public native void insert (String str, int pos); - public native void replaceRange (String str, int start, int end); - - public Dimension getMinimumSize (int rows, int cols) - { - return minimumSize (rows == 0 ? DEFAULT_ROWS : rows, - cols == 0 ? DEFAULT_COLS : cols); - } - - public Dimension getPreferredSize (int rows, int cols) - { - return preferredSize (rows == 0 ? DEFAULT_ROWS : rows, - cols == 0 ? DEFAULT_COLS : cols); - } - - native int getHScrollbarHeight (); - native int getVScrollbarWidth (); - - // Deprecated - public Dimension minimumSize (int rows, int cols) - { - TextArea ta = ((TextArea) awtComponent); - int height = 0; - int width = 0; - - if (ta.getScrollbarVisibility () == TextArea.SCROLLBARS_BOTH - || ta.getScrollbarVisibility () == TextArea.SCROLLBARS_HORIZONTAL_ONLY) - height = getHScrollbarHeight (); - - if (ta.getScrollbarVisibility () == TextArea.SCROLLBARS_BOTH - || ta.getScrollbarVisibility () == TextArea.SCROLLBARS_VERTICAL_ONLY) - width = getVScrollbarWidth (); - - Font f = awtComponent.getFont (); - if (f == null) - return new Dimension (width, height); - - FontMetrics fm = getFontMetrics (f); - - int sizeRows = rows == 0 ? DEFAULT_ROWS : rows; - int sizeCols = cols == 0 ? DEFAULT_COLS : cols; - - width += sizeCols * fm.getMaxAdvance (); - height += sizeRows * (fm.getMaxDescent () + fm.getMaxAscent ()); - - return new Dimension (width, height); - } - - public Dimension preferredSize (int rows, int cols) - { - TextArea ta = ((TextArea) awtComponent); - int height = 0; - int width = 0; - - if (ta.getScrollbarVisibility () == TextArea.SCROLLBARS_BOTH - || ta.getScrollbarVisibility () == TextArea.SCROLLBARS_HORIZONTAL_ONLY) - height = getHScrollbarHeight (); - - if (ta.getScrollbarVisibility () == TextArea.SCROLLBARS_BOTH - || ta.getScrollbarVisibility () == TextArea.SCROLLBARS_VERTICAL_ONLY) - width = getVScrollbarWidth (); - - Font f = awtComponent.getFont (); - if (f == null) - return new Dimension (width, height); - - FontMetrics fm = getFontMetrics (f); - - int sizeRows = rows == 0 ? DEFAULT_ROWS : rows; - int sizeCols = cols == 0 ? DEFAULT_COLS : cols; - - width += sizeCols * fm.getMaxAdvance (); - height += sizeRows * (fm.getMaxDescent () + fm.getMaxAscent ()); - - return new Dimension (width, height); - } - - public void replaceText (String str, int start, int end) - { - replaceRange (str, start, end); - } - - public void insertText (String str, int pos) - { - insert (str, pos); - } -} |