com.mindbright.terminal.tandem6530

Class VideoAttributeMap

java.lang.Object

com.mindbright.terminal.tandem6530.VideoAttributeMap

public class VideoAttributeMap
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	VideoAttributeMap.Attrib

Field Summary

Fields

Modifier and Type	Field and Description
protected VideoAttributeMap.Attrib[]	attribs
protected int	COLS
protected int	defaultAttrib
protected DisplayView	display
protected int	numAttribs
protected int	TOTAL_ROWS

Constructor Summary

Constructors

Constructor and Description
VideoAttributeMap(int totalRows, int cols, int defaultAttrib)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(int row, int col, int attrib)
int	attribAt(int row, int col)
void	clear(int row, int startCol, int endCol)
void	clearLine(int row)
protected void	delete(int index)
void	delete(int row, int col)
void	deleteChars(int row, int col, int n)
void	deleteLine(int row)
protected int	find(int row, int col)
protected int	getAttrib(int row, int col)
int[]	getAttribsAt(int visTop, int row)
void	insertChars(int row, int col, int n)
void	insertLine(int row)
boolean	isAttrib(int row, int col)
protected void	makeDirty(int top, int left, int bottom, int right)
protected int	nextAttrib(int idx, int row)
void	resize(int totalRows, int cols)
void	setDefault(int newDefault)
void	setDisplay(DisplayView display)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

COLS

protected int COLS

TOTAL_ROWS

protected int TOTAL_ROWS

defaultAttrib

protected int defaultAttrib

numAttribs

protected int numAttribs

attribs

protected VideoAttributeMap.Attrib[] attribs

display

protected DisplayView display

Constructor Detail

VideoAttributeMap

public VideoAttributeMap(int totalRows,
                 int cols,
                 int defaultAttrib)

Method Detail

setDisplay

public void setDisplay(DisplayView display)

isAttrib

public boolean isAttrib(int row,
               int col)

attribAt

public int attribAt(int row,
           int col)

add

public void add(int row,
       int col,
       int attrib)

delete

public void delete(int row,
          int col)

delete

protected void delete(int index)

setDefault

public void setDefault(int newDefault)

insertChars

public void insertChars(int row,
               int col,
               int n)

deleteChars

public void deleteChars(int row,
               int col,
               int n)

clear

public void clear(int row,
         int startCol,
         int endCol)

clearLine

public void clearLine(int row)

insertLine

public void insertLine(int row)

deleteLine

public void deleteLine(int row)

resize

public void resize(int totalRows,
          int cols)

getAttribsAt

public int[] getAttribsAt(int visTop,
                 int row)

nextAttrib

protected int nextAttrib(int idx,
             int row)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getAttrib

protected int getAttrib(int row,
            int col)

find

protected int find(int row,
       int col)

makeDirty

protected void makeDirty(int top,
             int left,
             int bottom,
             int right)