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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
ij.plugin.frame.jedit.TextAreaPainter
public class TextAreaPainter
The text area repaint manager. It performs double buffering and paints lines of text.
Nested Class Summary | |
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static interface |
TextAreaPainter.Highlight
Highlight interface. |
Nested classes/interfaces inherited from class javax.swing.JComponent |
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javax.swing.JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Component |
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java.awt.Component.BaselineResizeBehavior |
Field Summary | |
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int |
cols
|
Fields inherited from class javax.swing.JComponent |
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TOOL_TIP_TEXT_KEY, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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TextAreaPainter(JEditTextArea textArea,
TextAreaDefaults defaults)
Creates a new repaint manager. |
Method Summary | |
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void |
addCustomHighlight(TextAreaPainter.Highlight highlight)
Adds a custom highlight painter. |
java.awt.Color |
getBracketHighlightColor()
Returns the bracket highlight color. |
java.awt.Color |
getCaretColor()
Returns the caret color. |
java.awt.Color |
getEOLMarkerColor()
Returns the EOL marker color. |
boolean |
getEOLMarkersPainted()
Returns true if EOL markers are drawn, false otherwise. |
java.awt.FontMetrics |
getFontMetrics()
Returns the font metrics used by this component. |
boolean |
getInvalidLinesPainted()
Returns true if invalid lines are painted as red tildes (~), false otherwise. |
java.awt.Color |
getLineHighlightColor()
Returns the line highlight color. |
java.awt.Dimension |
getMinimumSize()
Returns the painter's minimum size. |
java.awt.Dimension |
getPreferredSize()
Returns the painter's preferred size. |
java.awt.Color |
getSelectionColor()
Returns the selection color. |
SyntaxStyle[] |
getStyles()
Returns the syntax styles used to paint colorized text. |
java.lang.String |
getToolTipText(java.awt.event.MouseEvent evt)
Returns the tool tip to display at the specified location. |
void |
invalidateLine(int line)
Marks a line as needing a repaint. |
void |
invalidateLineRange(int firstLine,
int lastLine)
Marks a range of lines as needing a repaint. |
void |
invalidateSelectedLines()
Repaints the lines containing the selection. |
boolean |
isBlockCaretEnabled()
Returns true if the caret should be drawn as a block, false otherwise. |
boolean |
isBracketHighlightEnabled()
Returns true if bracket highlighting is enabled, false otherwise. |
boolean |
isLineHighlightEnabled()
Returns true if line highlight is enabled, false otherwise. |
boolean |
isManagingFocus()
Deprecated. |
float |
nextTabStop(float x,
int tabOffset)
Implementation of TabExpander interface. |
void |
paint(java.awt.Graphics gfx)
Repaints the text. |
void |
setBlockCaretEnabled(boolean blockCaret)
Sets if the caret should be drawn as a block, false otherwise. |
void |
setBracketHighlightColor(java.awt.Color bracketHighlightColor)
Sets the bracket highlight color. |
void |
setBracketHighlightEnabled(boolean bracketHighlight)
Enables or disables bracket highlighting. |
void |
setCaretColor(java.awt.Color caretColor)
Sets the caret color. |
void |
setEOLMarkerColor(java.awt.Color eolMarkerColor)
Sets the EOL marker color. |
void |
setEOLMarkersPainted(boolean eolMarkers)
Sets if EOL markers are to be drawn. |
void |
setFont(java.awt.Font font)
Sets the font for this component. |
void |
setInvalidLinesPainted(boolean paintInvalid)
Sets if invalid lines are to be painted as red tildes. |
void |
setLineHighlightColor(java.awt.Color lineHighlightColor)
Sets the line highlight color. |
void |
setLineHighlightEnabled(boolean lineHighlight)
Enables or disables current line highlighting. |
void |
setSelectionColor(java.awt.Color selectionColor)
Sets the selection color. |
void |
setStyles(SyntaxStyle[] styles)
Sets the syntax styles used to paint colorized text. |
Methods inherited from class javax.swing.JComponent |
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addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getTopLevelAncestor, getTransferHandler, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paintImmediately, paintImmediately, print, printAll, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI |
Methods inherited from class java.awt.Container |
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add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusBackward, transferFocusDownCycle, validate |
Methods inherited from class java.awt.Component |
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action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, createImage, createImage, createVolatileImage, createVolatileImage, dispatchEvent, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public int cols
Constructor Detail |
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public TextAreaPainter(JEditTextArea textArea, TextAreaDefaults defaults)
Method Detail |
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@Deprecated public final boolean isManagingFocus()
isManagingFocus
in class javax.swing.JComponent
public final SyntaxStyle[] getStyles()
org.syntax.jedit.Token
public final void setStyles(SyntaxStyle[] styles)
styles
- The syntax stylesorg.syntax.jedit.Token
public final java.awt.Color getCaretColor()
public final void setCaretColor(java.awt.Color caretColor)
caretColor
- The caret colorpublic final java.awt.Color getSelectionColor()
public final void setSelectionColor(java.awt.Color selectionColor)
selectionColor
- The selection colorpublic final java.awt.Color getLineHighlightColor()
public final void setLineHighlightColor(java.awt.Color lineHighlightColor)
lineHighlightColor
- The line highlight colorpublic final boolean isLineHighlightEnabled()
public final void setLineHighlightEnabled(boolean lineHighlight)
lineHighlight
- True if current line highlight should be enabled,
false otherwisepublic final java.awt.Color getBracketHighlightColor()
public final void setBracketHighlightColor(java.awt.Color bracketHighlightColor)
bracketHighlightColor
- The bracket highlight colorpublic final boolean isBracketHighlightEnabled()
public final void setBracketHighlightEnabled(boolean bracketHighlight)
bracketHighlight
- True if bracket highlighting should be
enabled, false otherwisepublic final boolean isBlockCaretEnabled()
public final void setBlockCaretEnabled(boolean blockCaret)
blockCaret
- True if the caret should be drawn as a block,
false otherwise.public final java.awt.Color getEOLMarkerColor()
public final void setEOLMarkerColor(java.awt.Color eolMarkerColor)
eolMarkerColor
- The EOL marker colorpublic final boolean getEOLMarkersPainted()
public final void setEOLMarkersPainted(boolean eolMarkers)
eolMarkers
- True if EOL markers should be drawn, false otherwisepublic boolean getInvalidLinesPainted()
public void setInvalidLinesPainted(boolean paintInvalid)
paintInvalid
- True if invalid lines should be drawn, false otherwisepublic void addCustomHighlight(TextAreaPainter.Highlight highlight)
highlight
- The highlightpublic java.lang.String getToolTipText(java.awt.event.MouseEvent evt)
getToolTipText
in class javax.swing.JComponent
evt
- The mouse eventpublic java.awt.FontMetrics getFontMetrics()
public void setFont(java.awt.Font font)
setFont
in class javax.swing.JComponent
font
- The fontpublic void paint(java.awt.Graphics gfx)
paint
in class javax.swing.JComponent
g
- The graphics contextpublic final void invalidateLine(int line)
line
- The line to invalidatepublic final void invalidateLineRange(int firstLine, int lastLine)
firstLine
- The first line to invalidatelastLine
- The last line to invalidatepublic final void invalidateSelectedLines()
public float nextTabStop(float x, int tabOffset)
nextTabStop
in interface javax.swing.text.TabExpander
x
- The x co-ordinatetabOffset
- Ignored
public java.awt.Dimension getPreferredSize()
getPreferredSize
in class javax.swing.JComponent
public java.awt.Dimension getMinimumSize()
getMinimumSize
in class javax.swing.JComponent
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