Package org.exbin.bined.basic

Class BasicCodeAreaLayout

java.lang.Object

org.exbin.bined.basic.BasicCodeAreaLayout

@ParametersAreNonnullByDefault
public class BasicCodeAreaLayout
extends java.lang.Object

Code area data representation structure for basic variant.

Constructor Summary

Constructors

Constructor	Description
BasicCodeAreaLayout()

Method Summary

Modifier and Type	Method	Description
int	computeBytesPerRow(BasicCodeAreaStructure structure, int charactersPerPage)
int	computeFirstCodeCharacterPos(BasicCodeAreaStructure structure, int byteOffset)
int	computeCharactersPerRow(BasicCodeAreaStructure structure)
int	computeLastCodeCharPos(BasicCodeAreaStructure structure, int byteOffset)
CodeAreaCaretPosition	computeMovePosition(BasicCodeAreaStructure structure, CodeAreaCaretPosition position, MovementDirection direction, int rowsPerPage)
int	computePositionByte(BasicCodeAreaStructure structure, int rowCharPosition)
int	computePositionX(int charsPerRow, int characterWidth)
long	computeRowsPerDocument(BasicCodeAreaStructure structure)

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicCodeAreaLayout

public BasicCodeAreaLayout()

Method Detail

computeBytesPerRow

public int computeBytesPerRow(BasicCodeAreaStructure structure,
                              int charactersPerPage)

computeCharactersPerRow

public int computeCharactersPerRow(BasicCodeAreaStructure structure)

computeRowsPerDocument

public long computeRowsPerDocument(BasicCodeAreaStructure structure)

computePositionByte

public int computePositionByte(BasicCodeAreaStructure structure,
                               int rowCharPosition)

computeFirstCodeCharacterPos

public int computeFirstCodeCharacterPos(BasicCodeAreaStructure structure,
                                        int byteOffset)

computeLastCodeCharPos

public int computeLastCodeCharPos(BasicCodeAreaStructure structure,
                                  int byteOffset)

computeMovePosition

@Nonnull
public CodeAreaCaretPosition computeMovePosition(BasicCodeAreaStructure structure,
                                                 CodeAreaCaretPosition position,
                                                 MovementDirection direction,
                                                 int rowsPerPage)

computePositionX

public int computePositionX(int charsPerRow,
                            int characterWidth)