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Diffstat (limited to 'libjava/javax/swing/text/View.java')
| -rw-r--r-- | libjava/javax/swing/text/View.java | 264 |
1 files changed, 0 insertions, 264 deletions
diff --git a/libjava/javax/swing/text/View.java b/libjava/javax/swing/text/View.java deleted file mode 100644 index 490408ae46d..00000000000 --- a/libjava/javax/swing/text/View.java +++ /dev/null @@ -1,264 +0,0 @@ -/* View.java -- - Copyright (C) 2002, 2004, 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.Container; -import java.awt.Graphics; -import java.awt.Shape; - -import javax.swing.SwingConstants; - -public abstract class View implements SwingConstants -{ - public static final int BadBreakWeight = 0; - public static final int ExcellentBreakWeight = 2000; - public static final int ForcedBreakWeight = 3000; - public static final int GoodBreakWeight = 1000; - - public static final int X_AXIS = 0; - public static final int Y_AXIS = 1; - - private float width, height; - private Element elt; - private View parent; - - /** - * Creates a new <code>View</code> instance. - * - * @param elem an <code>Element</code> value - */ - public View(Element elem) - { - elt = elem; - } - - public abstract void paint(Graphics g, Shape s); - - public void setParent(View parent) - { - this.parent = parent; - } - - public View getParent() - { - return parent; - } - - public Container getContainer() - { - View parent = getParent(); - return parent != null ? parent.getContainer() : null; - } - - public Document getDocument() - { - return getElement().getDocument(); - } - - public Element getElement() - { - return elt; - } - - public abstract float getPreferredSpan(int axis); - - public int getResizeWeight(int axis) - { - return 0; - } - - public float getMaximumSpan(int axis) - { - if (getResizeWeight(axis) <= 0) - return getPreferredSpan(axis); - - return Integer.MAX_VALUE; - } - - public float getMinimumSpan(int axis) - { - if (getResizeWeight(axis) <= 0) - return getPreferredSpan(axis); - - return Integer.MAX_VALUE; - } - - public void setSize(float width, float height) - { - // The default implementation does nothing. - } - - public float getAlignment(int axis) - { - return 0.5f; - } - - public AttributeSet getAttributes() - { - return getElement().getAttributes(); - } - - public boolean isVisible() - { - return true; - } - - public int getViewCount() - { - return 0; - } - - public View getView(int index) - { - return null; - } - - public ViewFactory getViewFactory() - { - View parent = getParent(); - return parent != null ? parent.getViewFactory() : null; - } - - public void replace(int offset, int length, View[] views) - { - // Default implementation does nothing. - } - - public void insert(int offset, View view) - { - View[] array = { view }; - replace(offset, 1, array); - } - - public void append(View view) - { - View[] array = { view }; - replace(getViewCount(), 1, array); - } - - public void removeAll() - { - replace(0, getViewCount(), null); - } - - public void remove(int index) - { - replace(index, 1, null); - } - - public View createFragment(int p0, int p1) - { - // The default implementation doesn't support fragmentation. - return this; - } - - public int getStartOffset() - { - return getElement().getStartOffset(); - } - - public int getEndOffset() - { - return getElement().getEndOffset(); - } - - public Shape getChildAllocation(int index, Shape a) - { - return null; - } - - /** - * @since 1.4 - */ - public int getViewIndex(float x, float y, Shape allocation) - { - return -1; - } - - /** - * @since 1.4 - */ - public String getToolTipText(float x, float y, Shape allocation) - { - int index = getViewIndex(x, y, allocation); - - if (index < -1) - return null; - - Shape childAllocation = getChildAllocation(index, allocation); - - if (childAllocation.getBounds().contains(x, y)) - return getView(index).getToolTipText(x, y, childAllocation); - - return null; - } - - /** - * @since 1.3 - */ - public Graphics getGraphics() - { - return getContainer().getGraphics(); - } - - public void preferenceChanged(View child, boolean width, boolean height) - { - if (parent != null) - parent.preferenceChanged(this, width, height); - } - - public int getBreakWeight(int axis, float pos, float len) - { - return BadBreakWeight; - } - - public View breakView(int axis, int offset, float pos, float len) - { - return this; - } - - /** - * @since 1.3 - */ - public int getViewIndex(int pos, Position.Bias b) - { - return -1; - } -} - |
