org.strbio.io
Class OldBufferedPrintfTextArea

java.lang.Object
  java.awt.Component
      java.awt.TextComponent
          java.awt.TextArea
              org.strbio.io.OldBufferedPrintfTextArea

All Implemented Interfaces:

java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, javax.accessibility.Accessible, Printf

public class OldBufferedPrintfTextArea
extends java.awt.TextArea
implements Printf

A TextArea that you can do printf() on, like a civilized (C) programmer. This uses the sprintf routines in StringUtil. These routines are not thread-safe. This is faster than a PrintfTextArea because things you printf are not actually appended to the area until flush() is called. Until then, they sit in a string buffer. This class triggers the IRIX scrollbar bug less frequently than the PrintfTextArea class. This is AWT 1.0 compliant.

  Version 1.01, 3/29/99 - fixed so it doesn't convert \n.

  Version 1.0, 8/19/98 - original version.
  

Version:

1.01, 3/29/99

Author:

JMC

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.TextArea

java.awt.TextArea.AccessibleAWTTextArea

Nested classes/interfaces inherited from class java.awt.TextComponent

java.awt.TextComponent.AccessibleAWTTextComponent

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class java.awt.TextArea

SCROLLBARS_BOTH, SCROLLBARS_HORIZONTAL_ONLY, SCROLLBARS_NONE, SCROLLBARS_VERTICAL_ONLY

Fields inherited from class java.awt.TextComponent

textListener

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

OldBufferedPrintfTextArea()

OldBufferedPrintfTextArea(int r, int c)

OldBufferedPrintfTextArea(java.lang.String text)

OldBufferedPrintfTextArea(java.lang.String text, int r, int c)

Method Summary

void	flush() Text is not actually appended until you call flush().
void	printf(java.lang.String fmt) Prints a string to the output, without any formatting or parameter substitution (because there are no parameters)
void	printf(java.lang.String fmt, char x) Prints an integer to the output with some formatting.
void	printf(java.lang.String fmt, double x) Prints a double to the output with some formatting.
void	printf(java.lang.String fmt, float x) Prints a float to the output with some formatting.
void	printf(java.lang.String fmt, int x) Prints an integer to the output with some formatting.
void	printf(java.lang.String fmt, long x) Prints a long to the output with some formatting.
void	printf(java.lang.String fmt, java.lang.String x) Prints a String to the output with some formatting.

Methods inherited from class java.awt.TextArea

addNotify, append, appendText, getAccessibleContext, getColumns, getMinimumSize, getMinimumSize, getPreferredSize, getPreferredSize, getRows, getScrollbarVisibility, insert, insertText, minimumSize, minimumSize, paramString, preferredSize, preferredSize, replaceRange, replaceText, setColumns, setRows

Methods inherited from class java.awt.TextComponent

addTextListener, enableInputMethods, getBackground, getCaretPosition, getInputMethodRequests, getListeners, getSelectedText, getSelectionEnd, getSelectionStart, getText, getTextListeners, isEditable, processEvent, processTextEvent, removeNotify, removeTextListener, select, selectAll, setBackground, setCaretPosition, setEditable, setSelectionEnd, setSelectionStart, setText

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAlignmentX, getAlignmentY, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getKeyListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paint, paintAll, postEvent, prepareImage, prepareImage, print, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, update, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

OldBufferedPrintfTextArea

public OldBufferedPrintfTextArea()

OldBufferedPrintfTextArea

public OldBufferedPrintfTextArea(java.lang.String text)

OldBufferedPrintfTextArea

public OldBufferedPrintfTextArea(int r,
                                 int c)

OldBufferedPrintfTextArea

public OldBufferedPrintfTextArea(java.lang.String text,
                                 int r,
                                 int c)

Method Detail

flush

public final void flush()

Text is not actually appended until you call flush().

Specified by:

flush in interface Printf

printf

public final void printf(java.lang.String fmt)

Prints a string to the output, without any formatting or parameter substitution (because there are no parameters)

Specified by:

printf in interface Printf

printf

public final void printf(java.lang.String fmt,
                         double x)

Prints a double to the output with some formatting.

Specified by:

printf in interface Printf

Parameters:

fmt - The format string, like in C... should contain %f or something to that effect. Note that you don't do %lf, just %f.

x - The double to print.

printf

public final void printf(java.lang.String fmt,
                         float x)

Prints a float to the output with some formatting.

Specified by:

printf in interface Printf

Parameters:

fmt - The format string, like in C... should contain %f or something to that effect.

x - The float to print.

printf

public final void printf(java.lang.String fmt,
                         long x)

Prints a long to the output with some formatting.

Specified by:

printf in interface Printf

Parameters:

fmt - The format string, like in C... should contain %d or something to that effect. Note that you don't do %ld, just %d.

x - The long to print.

printf

public final void printf(java.lang.String fmt,
                         int x)

Prints an integer to the output with some formatting.

Specified by:

printf in interface Printf

Parameters:

fmt - The format string, like in C... should contain %d or something to that effect.

x - The int to print.

printf

public final void printf(java.lang.String fmt,
                         char x)

Prints an integer to the output with some formatting.

Specified by:

printf in interface Printf

Parameters:

fmt - The format string, like in C... should contain %c or something to that effect.

x - The char to print.

printf

public final void printf(java.lang.String fmt,
                         java.lang.String x)

Prints a String to the output with some formatting.

Specified by:

printf in interface Printf

Parameters:

fmt - The format string, like in C... should contain %s or something to that effect. Note that unless you actually do some formatting (i.e %-3s) it's ususally faster to use the + operator.

x - The String to print.