TextGrid (PlantUML 1.2020.10 API)

java.lang.Object
- org.stathissideris.ascii2image.text.TextGrid

Direct Known Subclasses:

GridPattern
```
public class TextGrid
extends java.lang.Object
```
Author:

Efstathios Sideris

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

class TextGrid.Cell

class TextGrid.CellColorPair

class TextGrid.CellStringPair

class TextGrid.CellTagPair

Nested Classes
Modifier and Type	Class and Description
`class`	`TextGrid.Cell`
`class`	`TextGrid.CellColorPair`
`class`	`TextGrid.CellStringPair`
`class`	`TextGrid.CellTagPair`

Constructor Summary

Constructors
Constructor and Description

TextGrid()

TextGrid(int width, int height)

TextGrid(TextGrid otherGrid)

Constructors
Constructor and Description
`TextGrid()`
`TextGrid(int width, int height)`
`TextGrid(TextGrid otherGrid)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`add(TextGrid grid)` Adds grid to this.
`void`	`addToMarkupTags(java.util.Collection<java.lang.String> tags)`
`boolean`	`cellContainsDashedLineChar(TextGrid.Cell cell)`
`void`	`clear()`
`boolean`	`containsAtLeastOneDashedLine(CellSet set)`
`void`	`copyCellsTo(CellSet cells, TextGrid grid)`
`boolean`	`equals(TextGrid grid)`
`boolean`	`exactlyOneNeighbourIsBoundary(TextGrid.Cell cell)`
`void`	`fillCellsWith(java.lang.Iterable cells, char c)` Fills all the cells in `cells` with `c`
`CellSet`	`fillContinuousArea(int x, int y, char c)` Fills the continuous area with if c1 characters with c2, flooding from cell x, y
`CellSet`	`fillContinuousArea(TextGrid.Cell cell, char c)`
`java.util.ArrayList`	`findArrowheads()`
`CellSet`	`findBoundariesExpandingFrom(TextGrid.Cell seed)` Locates and returns the '*' boundaries that we would encounter if we did a flood-fill at `seed`.
`java.util.ArrayList<TextGrid.CellColorPair>`	`findColorCodes()`
`java.util.ArrayList<TextGrid.CellTagPair>`	`findMarkupTags()`
`java.util.ArrayList<TextGrid.CellStringPair>`	`findStrings()` Returns an ArrayList of CellStringPairs that represents all the continuous (non-blank) Strings in the grid.
`CellSet`	`followCell(TextGrid.Cell cell)`
`CellSet`	`followCell(TextGrid.Cell cell, TextGrid.Cell blocked)`
`CellSet`	`followCorner(TextGrid.Cell cell)`
`CellSet`	`followCorner(TextGrid.Cell cell, TextGrid.Cell blocked)`
`CellSet`	`followCorner1(TextGrid.Cell cell)`
`CellSet`	`followCorner1(TextGrid.Cell cell, TextGrid.Cell blocked)`
`CellSet`	`followCorner2(TextGrid.Cell cell)`
`CellSet`	`followCorner2(TextGrid.Cell cell, TextGrid.Cell blocked)`
`CellSet`	`followCorner3(TextGrid.Cell cell)`
`CellSet`	`followCorner3(TextGrid.Cell cell, TextGrid.Cell blocked)`
`CellSet`	`followCorner4(TextGrid.Cell cell)`
`CellSet`	`followCorner4(TextGrid.Cell cell, TextGrid.Cell blocked)`
`CellSet`	`followCrossOnLine(TextGrid.Cell cell, TextGrid.Cell blocked)`
`CellSet`	`followIntersection(TextGrid.Cell cell)`
`CellSet`	`followIntersection(TextGrid.Cell cell, TextGrid.Cell blocked)`
`CellSet`	`followLine(int x, int y)`
`CellSet`	`followLine(TextGrid.Cell cell)` Returns the neighbours of a line-cell that are boundaries (0 to 2 cells are returned)
`CellSet`	`followLine(TextGrid.Cell cell, TextGrid.Cell blocked)`
`CellSet`	`followStub(TextGrid.Cell cell)`
`CellSet`	`followStub(TextGrid.Cell cell, TextGrid.Cell blocked)`
`char`	`get(int x, int y)`
`char`	`get(TextGrid.Cell cell)`
`CellSet`	`getAllBlanksBetweenCharacters()`
`CellSet`	`getAllBoundaries()`
`CellSet`	`getAllNonBlank()`
`java.lang.String`	`getCellTypeAsString(TextGrid.Cell cell)`
`java.lang.String`	`getDebugString()`
`char`	`getEastOf(int x, int y)`
`char`	`getEastOf(TextGrid.Cell cell)`
`int`	`getHeight()`
`char`	`getNorthOf(int x, int y)`
`char`	`getNorthOf(TextGrid.Cell cell)`
`CellSet`	`getPointMarkersOnLine()`
`java.lang.StringBuffer`	`getRow(int y)`
`protected java.util.ArrayList<java.lang.StringBuffer>`	`getRows()`
`char`	`getSouthOf(int x, int y)`
`char`	`getSouthOf(TextGrid.Cell cell)`
`java.lang.String`	`getStringAt(int x, int y, int length)`
`java.lang.String`	`getStringAt(TextGrid.Cell cell, int length)`
`TextGrid`	`getSubGrid(int x, int y, int width, int height)`
`TextGrid`	`getTestingSubGrid(TextGrid.Cell cell)`
`char`	`getWestOf(int x, int y)`
`char`	`getWestOf(TextGrid.Cell cell)`
`int`	`getWidth()`
`boolean`	`hasBlankCells()`
`boolean`	`hasEntryPoint(TextGrid.Cell cell, int entryPointId)` This is done in a bit of a messy way, should be impossible to go out of sync with corresponding GridPatternGroup.
`boolean`	`initialiseWithLines(java.util.ArrayList<java.lang.StringBuffer> lines, ProcessingOptions options)`
`boolean`	`initialiseWithText(java.lang.String text, ProcessingOptions options)`
`boolean`	`isArrowhead(TextGrid.Cell cell)`
`boolean`	`isBlank(int x, int y)`
`boolean`	`isBlank(TextGrid.Cell cell)`
`boolean`	`isBlankBetweenCharacters(TextGrid.Cell cell)` true if cell is blank and the east and west cells are not (used to find gaps between words)
`static boolean`	`isBoundary(char c)`
`boolean`	`isBoundary(int x, int y)`
`boolean`	`isBoundary(TextGrid.Cell cell)`
`boolean`	`isBullet(int x, int y)`
`boolean`	`isBullet(TextGrid.Cell cell)`
`boolean`	`isColumnBlank(int x)`
`boolean`	`isCorner(int x, int y)`
`boolean`	`isCorner(TextGrid.Cell cell)`
`boolean`	`isCorner1(TextGrid.Cell cell)`
`boolean`	`isCorner2(TextGrid.Cell cell)`
`boolean`	`isCorner3(TextGrid.Cell cell)`
`boolean`	`isCorner4(TextGrid.Cell cell)`
`boolean`	`isCross(TextGrid.Cell cell)`
`boolean`	`isCrossOnLine(TextGrid.Cell cell)`
`boolean`	`isEastArrowhead(TextGrid.Cell cell)`
`boolean`	`isHorizontalCrossOnLine(TextGrid.Cell cell)`
`static boolean`	`isHorizontalLine(char c)`
`boolean`	`isHorizontalLine(int x, int y)`
`boolean`	`isHorizontalLine(TextGrid.Cell cell)`
`boolean`	`isHorizontalLinesEnd(TextGrid.Cell cell)`
`boolean`	`isHorizontalStarOnLine(TextGrid.Cell cell)`
`boolean`	`isIntersection(int x, int y)`
`boolean`	`isIntersection(TextGrid.Cell cell)`
`boolean`	`isInverseK(TextGrid.Cell cell)`
`boolean`	`isInverseT(TextGrid.Cell cell)`
`boolean`	`isK(TextGrid.Cell cell)`
`boolean`	`isLine(TextGrid.Cell cell)`
`boolean`	`isLinesEnd(int x, int y)`
`boolean`	`isLinesEnd(TextGrid.Cell cell)` Stubs are also considered end of lines
`boolean`	`isLoneDiagonal(TextGrid.Cell cell)`
`boolean`	`isNormalCorner(int x, int y)`
`boolean`	`isNormalCorner(TextGrid.Cell cell)`
`boolean`	`isNorthArrowhead(TextGrid.Cell cell)`
`boolean`	`isOnHorizontalLine(TextGrid.Cell cell)`
`boolean`	`isOnVerticalLine(TextGrid.Cell cell)`
`boolean`	`isOutOfBounds(int x, int y)`
`boolean`	`isOutOfBounds(TextGrid.Cell cell)`
`boolean`	`isPointCell(TextGrid.Cell cell)`
`boolean`	`isRoundCorner(int x, int y)`
`boolean`	`isRoundCorner(TextGrid.Cell cell)`
`boolean`	`isSouthArrowhead(TextGrid.Cell cell)`
`boolean`	`isStarOnLine(TextGrid.Cell cell)`
`boolean`	`isStringsEnd(TextGrid.Cell cell)` true if the cell is not blank but the next (east) is
`boolean`	`isStringsStart(TextGrid.Cell cell)` true if the cell is not blank but the previous (west) is
`boolean`	`isStub(TextGrid.Cell cell)` A stub looks like that: +- or -+ or + or + or /- or -/ or / (you get the point) \| \| \|
`boolean`	`isT(TextGrid.Cell cell)`
`boolean`	`isVerticalCrossOnLine(TextGrid.Cell cell)`
`static boolean`	`isVerticalLine(char c)`
`boolean`	`isVerticalLine(int x, int y)`
`boolean`	`isVerticalLine(TextGrid.Cell cell)`
`boolean`	`isVerticalLinesEnd(TextGrid.Cell cell)`
`boolean`	`isVerticalStarOnLine(TextGrid.Cell cell)`
`boolean`	`isWestArrowhead(TextGrid.Cell cell)`
`boolean`	`loadFrom(java.lang.String filename)`
`boolean`	`loadFrom(java.lang.String filename, ProcessingOptions options)`
`static void`	`main(java.lang.String[] args)`
`static TextGrid`	`makeSameSizeAs(TextGrid grid)`
`boolean`	`matches(GridPattern criteria)`
`boolean`	`matchesAll(GridPatternGroup criteria)`
`boolean`	`matchesAny(GridPatternGroup criteria)`
`boolean`	`matchesAny(TextGrid.Cell cell, GridPatternGroup criteria)`
`int`	`otherStringsEndInTheSameColumn(TextGrid.Cell cell)`
`int`	`otherStringsStartInTheSameColumn(TextGrid.Cell cell)`
`void`	`printDebug()`
`void`	`removeArrowheads()`
`void`	`removeBoundaries()`
`void`	`removeColorCodes()`
`void`	`removeMarkupTags()`
`void`	`removeNonText()` Makes blank all the cells that contain non-text elements.
`void`	`replaceAll(char c1, char c2)` Replace all occurences of c1 with c2
`void`	`replaceBullets()`
`void`	`replaceHumanColorCodes()`
`void`	`replacePointMarkersOnLine()`
`void`	`replaceTypeOnLine()` Replaces letters or numbers that are on horizontal or vertical lines, with the appropriate character that will make the line continuous (\| for vertical and - for horizontal lines)
`void`	`set(int x, int y, char c)`
`void`	`set(TextGrid.Cell cell, char c)`
`void`	`setRow(int y, java.lang.String row)`
`void`	`setRow(int y, java.lang.StringBuffer row)`
`java.lang.String`	`toString()`
`void`	`writeStringTo(int x, int y, java.lang.String str)`
`void`	`writeStringTo(TextGrid.Cell cell, java.lang.String str)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TextGrid
```
public TextGrid()
```

TextGrid

public TextGrid(int width,
                int height)

TextGrid
```
public TextGrid(TextGrid otherGrid)
```

Method Detail

addToMarkupTags

public void addToMarkupTags(java.util.Collection<java.lang.String> tags)

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:: java.lang.Exception

makeSameSizeAs

public static TextGrid makeSameSizeAs(TextGrid grid)

clear
```
public void clear()
```

get

public char get(int x,
                int y)

get
```
public char get(TextGrid.Cell cell)
```

getRow

public java.lang.StringBuffer getRow(int y)

getSubGrid

public TextGrid getSubGrid(int x,
                           int y,
                           int width,
                           int height)

getTestingSubGrid

public TextGrid getTestingSubGrid(TextGrid.Cell cell)

getStringAt

public java.lang.String getStringAt(int x,
                                    int y,
                                    int length)

getStringAt

public java.lang.String getStringAt(TextGrid.Cell cell,
                                    int length)

getNorthOf

public char getNorthOf(int x,
                       int y)

getSouthOf

public char getSouthOf(int x,
                       int y)

getEastOf

public char getEastOf(int x,
                      int y)

getWestOf

public char getWestOf(int x,
                      int y)

getNorthOf

public char getNorthOf(TextGrid.Cell cell)

getSouthOf

public char getSouthOf(TextGrid.Cell cell)

getEastOf

public char getEastOf(TextGrid.Cell cell)

getWestOf

public char getWestOf(TextGrid.Cell cell)

writeStringTo

public void writeStringTo(int x,
                          int y,
                          java.lang.String str)

writeStringTo

public void writeStringTo(TextGrid.Cell cell,
                          java.lang.String str)

set

public void set(TextGrid.Cell cell,
                char c)

set

public void set(int x,
                int y,
                char c)

setRow

public void setRow(int y,
                   java.lang.String row)

setRow

public void setRow(int y,
                   java.lang.StringBuffer row)

getWidth
```
public int getWidth()
```

getHeight
```
public int getHeight()
```

printDebug
```
public void printDebug()
```

getDebugString

public java.lang.String getDebugString()

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

add
```
public boolean add(TextGrid grid)
```
Adds grid to this. Space characters in this grid are replaced with the corresponding contents of grid, otherwise the contents are unchanged.

Parameters:

grid -

Returns:

false if the grids are of different size

replaceTypeOnLine
```
public void replaceTypeOnLine()
```
Replaces letters or numbers that are on horizontal or vertical lines, with the appropriate character that will make the line continuous (| for vertical and - for horizontal lines)

replacePointMarkersOnLine

public void replacePointMarkersOnLine()

getPointMarkersOnLine

public CellSet getPointMarkersOnLine()

replaceHumanColorCodes
```
public void replaceHumanColorCodes()
```

replaceAll

public void replaceAll(char c1,
                       char c2)

Replace all occurences of c1 with c2

Parameters:: c1 -; c2 -

hasBlankCells
```
public boolean hasBlankCells()
```

getAllNonBlank
```
public CellSet getAllNonBlank()
```

getAllBoundaries
```
public CellSet getAllBoundaries()
```

getAllBlanksBetweenCharacters

public CellSet getAllBlanksBetweenCharacters()

findStrings
```
public java.util.ArrayList<TextGrid.CellStringPair> findStrings()
```
Returns an ArrayList of CellStringPairs that represents all the continuous (non-blank) Strings in the grid. Used on buffers that contain only type, in order to find the positions and the contents of the strings.

Returns:

hasEntryPoint
```
public boolean hasEntryPoint(TextGrid.Cell cell,
                             int entryPointId)
```
This is done in a bit of a messy way, should be impossible to go out of sync with corresponding GridPatternGroup.

Parameters:

cell -

entryPointId -

Returns:

isBlankBetweenCharacters
```
public boolean isBlankBetweenCharacters(TextGrid.Cell cell)
```
true if cell is blank and the east and west cells are not (used to find gaps between words)

Parameters:

cell -

Returns:

removeNonText
```
public void removeNonText()
```
Makes blank all the cells that contain non-text elements.

removeArrowheads
```
public void removeArrowheads()
```

removeColorCodes
```
public void removeColorCodes()
```

removeBoundaries
```
public void removeBoundaries()
```

findArrowheads

public java.util.ArrayList findArrowheads()

findColorCodes

public java.util.ArrayList<TextGrid.CellColorPair> findColorCodes()

findMarkupTags

public java.util.ArrayList<TextGrid.CellTagPair> findMarkupTags()

removeMarkupTags
```
public void removeMarkupTags()
```

matchesAny

public boolean matchesAny(GridPatternGroup criteria)

matchesAll

public boolean matchesAll(GridPatternGroup criteria)

matches

public boolean matches(GridPattern criteria)

isOnHorizontalLine

public boolean isOnHorizontalLine(TextGrid.Cell cell)

isOnVerticalLine

public boolean isOnVerticalLine(TextGrid.Cell cell)

isBoundary

public static boolean isBoundary(char c)

isBoundary

public boolean isBoundary(int x,
                          int y)

isBoundary

public boolean isBoundary(TextGrid.Cell cell)

isLine

public boolean isLine(TextGrid.Cell cell)

isHorizontalLine

public static boolean isHorizontalLine(char c)

isHorizontalLine

public boolean isHorizontalLine(TextGrid.Cell cell)

isHorizontalLine

public boolean isHorizontalLine(int x,
                                int y)

isVerticalLine

public static boolean isVerticalLine(char c)

isVerticalLine

public boolean isVerticalLine(TextGrid.Cell cell)

isVerticalLine

public boolean isVerticalLine(int x,
                              int y)

isLinesEnd

public boolean isLinesEnd(int x,
                          int y)

isLinesEnd
```
public boolean isLinesEnd(TextGrid.Cell cell)
```
Stubs are also considered end of lines

Parameters:

cell -

Returns:

isVerticalLinesEnd

public boolean isVerticalLinesEnd(TextGrid.Cell cell)

isHorizontalLinesEnd

public boolean isHorizontalLinesEnd(TextGrid.Cell cell)

isPointCell

public boolean isPointCell(TextGrid.Cell cell)

containsAtLeastOneDashedLine

public boolean containsAtLeastOneDashedLine(CellSet set)

exactlyOneNeighbourIsBoundary

public boolean exactlyOneNeighbourIsBoundary(TextGrid.Cell cell)

isStub

public boolean isStub(TextGrid.Cell cell)

A stub looks like that:

 
 +- or -+ or + or + or /- or -/ or / (you get the point)
             |    |                |

Parameters:: cell -
Returns:

isCrossOnLine

public boolean isCrossOnLine(TextGrid.Cell cell)

isHorizontalCrossOnLine

public boolean isHorizontalCrossOnLine(TextGrid.Cell cell)

isVerticalCrossOnLine

public boolean isVerticalCrossOnLine(TextGrid.Cell cell)

isStarOnLine

public boolean isStarOnLine(TextGrid.Cell cell)

isLoneDiagonal

public boolean isLoneDiagonal(TextGrid.Cell cell)

isHorizontalStarOnLine

public boolean isHorizontalStarOnLine(TextGrid.Cell cell)

isVerticalStarOnLine

public boolean isVerticalStarOnLine(TextGrid.Cell cell)

isArrowhead

public boolean isArrowhead(TextGrid.Cell cell)

isNorthArrowhead

public boolean isNorthArrowhead(TextGrid.Cell cell)

isEastArrowhead

public boolean isEastArrowhead(TextGrid.Cell cell)

isWestArrowhead

public boolean isWestArrowhead(TextGrid.Cell cell)

isSouthArrowhead

public boolean isSouthArrowhead(TextGrid.Cell cell)

isBullet

public boolean isBullet(int x,
                        int y)

isBullet

public boolean isBullet(TextGrid.Cell cell)

replaceBullets
```
public void replaceBullets()
```

isStringsStart
```
public boolean isStringsStart(TextGrid.Cell cell)
```
true if the cell is not blank but the previous (west) is

Parameters:

cell -

Returns:

isStringsEnd
```
public boolean isStringsEnd(TextGrid.Cell cell)
```
true if the cell is not blank but the next (east) is

Parameters:

cell -

Returns:

otherStringsStartInTheSameColumn

public int otherStringsStartInTheSameColumn(TextGrid.Cell cell)

otherStringsEndInTheSameColumn

public int otherStringsEndInTheSameColumn(TextGrid.Cell cell)

isColumnBlank
```
public boolean isColumnBlank(int x)
```

followLine

public CellSet followLine(int x,
                          int y)

followIntersection

public CellSet followIntersection(TextGrid.Cell cell)

followIntersection

public CellSet followIntersection(TextGrid.Cell cell,
                                  TextGrid.Cell blocked)

followLine
```
public CellSet followLine(TextGrid.Cell cell)
```
Returns the neighbours of a line-cell that are boundaries (0 to 2 cells are returned)

Parameters:

cell -

Returns:

null if the cell is not a line

followLine

public CellSet followLine(TextGrid.Cell cell,
                          TextGrid.Cell blocked)

followCorner

public CellSet followCorner(TextGrid.Cell cell)

followCorner

public CellSet followCorner(TextGrid.Cell cell,
                            TextGrid.Cell blocked)

followCorner1

public CellSet followCorner1(TextGrid.Cell cell)

followCorner1

public CellSet followCorner1(TextGrid.Cell cell,
                             TextGrid.Cell blocked)

followCorner2

public CellSet followCorner2(TextGrid.Cell cell)

followCorner2

public CellSet followCorner2(TextGrid.Cell cell,
                             TextGrid.Cell blocked)

followCorner3

public CellSet followCorner3(TextGrid.Cell cell)

followCorner3

public CellSet followCorner3(TextGrid.Cell cell,
                             TextGrid.Cell blocked)

followCorner4

public CellSet followCorner4(TextGrid.Cell cell)

followCorner4

public CellSet followCorner4(TextGrid.Cell cell,
                             TextGrid.Cell blocked)

followStub

public CellSet followStub(TextGrid.Cell cell)

followStub

public CellSet followStub(TextGrid.Cell cell,
                          TextGrid.Cell blocked)

followCell

public CellSet followCell(TextGrid.Cell cell)

followCell

public CellSet followCell(TextGrid.Cell cell,
                          TextGrid.Cell blocked)

getCellTypeAsString

public java.lang.String getCellTypeAsString(TextGrid.Cell cell)

followCrossOnLine

public CellSet followCrossOnLine(TextGrid.Cell cell,
                                 TextGrid.Cell blocked)

isOutOfBounds

public boolean isOutOfBounds(TextGrid.Cell cell)

isOutOfBounds

public boolean isOutOfBounds(int x,
                             int y)

isBlank

public boolean isBlank(TextGrid.Cell cell)

isBlank

public boolean isBlank(int x,
                       int y)

isCorner

public boolean isCorner(TextGrid.Cell cell)

isCorner

public boolean isCorner(int x,
                        int y)

matchesAny

public boolean matchesAny(TextGrid.Cell cell,
                          GridPatternGroup criteria)

isCorner1

public boolean isCorner1(TextGrid.Cell cell)

isCorner2

public boolean isCorner2(TextGrid.Cell cell)

isCorner3

public boolean isCorner3(TextGrid.Cell cell)

isCorner4

public boolean isCorner4(TextGrid.Cell cell)

isCross

public boolean isCross(TextGrid.Cell cell)

isK

public boolean isK(TextGrid.Cell cell)

isInverseK

public boolean isInverseK(TextGrid.Cell cell)

isT

public boolean isT(TextGrid.Cell cell)

isInverseT

public boolean isInverseT(TextGrid.Cell cell)

isNormalCorner

public boolean isNormalCorner(TextGrid.Cell cell)

isNormalCorner

public boolean isNormalCorner(int x,
                              int y)

isRoundCorner

public boolean isRoundCorner(TextGrid.Cell cell)

isRoundCorner

public boolean isRoundCorner(int x,
                             int y)

isIntersection

public boolean isIntersection(TextGrid.Cell cell)

isIntersection

public boolean isIntersection(int x,
                              int y)

copyCellsTo

public void copyCellsTo(CellSet cells,
                        TextGrid grid)

equals
```
public boolean equals(TextGrid grid)
```

fillCellsWith

public void fillCellsWith(java.lang.Iterable cells,
                          char c)

Fills all the cells in cells with c

Parameters:: cells -; c -

fillContinuousArea
```
public CellSet fillContinuousArea(int x,
                                  int y,
                                  char c)
```
Fills the continuous area with if c1 characters with c2, flooding from cell x, y

Parameters:

x -

y -

c1 - the character to replace

c2 - the character to replace c1 with

Returns:

the list of cells filled

fillContinuousArea

public CellSet fillContinuousArea(TextGrid.Cell cell,
                                  char c)

findBoundariesExpandingFrom
```
public CellSet findBoundariesExpandingFrom(TextGrid.Cell seed)
```
Locates and returns the '*' boundaries that we would encounter if we did a flood-fill at seed.

Parameters:

seed -

Returns:

cellContainsDashedLineChar

public boolean cellContainsDashedLineChar(TextGrid.Cell cell)

loadFrom

public boolean loadFrom(java.lang.String filename)
                 throws java.io.FileNotFoundException,
                        java.io.IOException

Throws:: java.io.FileNotFoundException; java.io.IOException

loadFrom

public boolean loadFrom(java.lang.String filename,
                        ProcessingOptions options)
                 throws java.io.IOException

Throws:: java.io.IOException

initialiseWithText

public boolean initialiseWithText(java.lang.String text,
                                  ProcessingOptions options)
                           throws java.io.UnsupportedEncodingException

Throws:: java.io.UnsupportedEncodingException

initialiseWithLines

public boolean initialiseWithLines(java.util.ArrayList<java.lang.StringBuffer> lines,
                                   ProcessingOptions options)
                            throws java.io.UnsupportedEncodingException

Throws:: java.io.UnsupportedEncodingException

getRows

protected java.util.ArrayList<java.lang.StringBuffer> getRows()

Returns:

Class TextGrid

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

TextGrid

TextGrid

TextGrid

Method Detail

addToMarkupTags

main

makeSameSizeAs

clear

get

get

getRow

getSubGrid

getTestingSubGrid

getStringAt

getStringAt

getNorthOf

getSouthOf

getEastOf

getWestOf

getNorthOf

getSouthOf

getEastOf

getWestOf

writeStringTo

writeStringTo

set

set

setRow

setRow

getWidth

getHeight

printDebug

getDebugString

toString

add

replaceTypeOnLine

replacePointMarkersOnLine

getPointMarkersOnLine

replaceHumanColorCodes

replaceAll

hasBlankCells

getAllNonBlank

getAllBoundaries

getAllBlanksBetweenCharacters

findStrings

hasEntryPoint

isBlankBetweenCharacters

removeNonText

removeArrowheads

removeColorCodes

removeBoundaries

findArrowheads

findColorCodes

findMarkupTags

removeMarkupTags

matchesAny

matchesAll

matches

isOnHorizontalLine

isOnVerticalLine

isBoundary

isBoundary

isBoundary

isLine

isHorizontalLine

isHorizontalLine

isHorizontalLine

isVerticalLine

isVerticalLine

isVerticalLine

isLinesEnd

isLinesEnd

isVerticalLinesEnd

isHorizontalLinesEnd