ide
Class VerilogPlainView

java.lang.Object
  |
  +--javax.swing.text.View
        |
        +--javax.swing.text.PlainView
              |
              +--ide.VerilogPlainView

class VerilogPlainView

extends javax.swing.text.PlainView

implements javax.swing.event.DocumentListener

The highligted view of a verilog piece

Field Summary

(package private) ColorProvider	cp
(package private) VerilogTextArea	daddy
(package private) byte[]	lineTypes Here each line has one byte for its 'style' (for now the sole purpose is to tell whether this line is or not inside a multi-line comment: if we are inside a comment, the corresponding byte will be 1).
(package private) static byte	lineTypesIncrement The amount with which lineTypes will grow when nedded.
(package private) VerilogScanner	vs

Fields inherited from class javax.swing.text.PlainView

font, lineBuffer, longLine, metrics, sel0, sel1, selected, tabBase, tabSize, unselected

Fields inherited from class javax.swing.text.View

BadBreakWeight, elem, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, parent, sharedBiasReturn, X_AXIS, Y_AXIS

Constructor Summary

(package private)

VerilogPlainView(javax.swing.text.Element elem, VerilogTextArea daddy)

Method Summary

void	changedUpdate(javax.swing.event.DocumentEvent e)
protected void	drawLine(int lineIndex, java.awt.Graphics g, int x, int y) the core of the syntax highlighting:
void	insertUpdate(javax.swing.event.DocumentEvent e) this will ensure that lineTypes vector is long enough to keep us out of trouble.
void	removeUpdate(javax.swing.event.DocumentEvent e)

Methods inherited from class javax.swing.text.PlainView

adjustPaintRegion, calculateLongestLine, changedUpdate, damageLineRange, drawElement, drawSelectedText, drawUnselectedText, getLineBuffer, getLineWidth, getPreferredSpan, getTabSize, insertUpdate, lineToRect, modelToView, nextTabStop, paint, preferenceChanged, removeUpdate, updateDamage, updateMetrics, viewToModel

Methods inherited from class javax.swing.text.View

, breakView, createFragment, getAlignment, getAttributes, getBreakWeight, getChildAllocation, getContainer, getDocument, getElement, getEndOffset, getMaximumSpan, getMinimumSpan, getNextVisualPositionFrom, getParent, getResizeWeight, getStartOffset, getView, getViewCount, getViewFactory, isVisible, modelToView, modelToView, setParent, setSize, viewToModel

Methods inherited from class java.lang.Object

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

Field Detail

daddy

VerilogTextArea daddy

cp

ColorProvider cp

vs

VerilogScanner vs

lineTypes

byte[] lineTypes

Here each line has one byte for its 'style' (for now the sole purpose is to tell whether this line is or not inside a multi-line comment: if we are inside a comment, the corresponding byte will be 1). *NOTE* The corresponding byte for line n is at index n-1.

lineTypesIncrement

static final byte lineTypesIncrement

The amount with which lineTypes will grow when nedded.

Constructor Detail

VerilogPlainView

VerilogPlainView(javax.swing.text.Element elem,
                 VerilogTextArea daddy)

Method Detail

drawLine

protected void drawLine(int lineIndex,
                        java.awt.Graphics g,
                        int x,
                        int y)

the core of the syntax highlighting:

Overrides:

drawLine in class javax.swing.text.PlainView

changedUpdate

public void changedUpdate(javax.swing.event.DocumentEvent e)

Specified by:

changedUpdate in interface javax.swing.event.DocumentListener

insertUpdate

public void insertUpdate(javax.swing.event.DocumentEvent e)

this will ensure that lineTypes vector is long enough to keep us out of trouble.

Specified by:

insertUpdate in interface javax.swing.event.DocumentListener

removeUpdate

public void removeUpdate(javax.swing.event.DocumentEvent e)

Specified by:

removeUpdate in interface javax.swing.event.DocumentListener