Package wprover

Class CText

java.lang.Object

wprover.CClass

wprover.CText

public class CText
extends CClass

CText is a class that represents a text object in a graphical application. It extends the CClass class and provides methods to manipulate and display text.

Field Summary

Fields

Modifier and Type	Field	Description
static int	CNAME_TEXT
static int	NAME_TEXT
boolean	nameTextShown
static int	NORMAL_TEXT
CTextValue	tvalue
static int	VALUE_TEXT

Fields inherited from class wprover.CClass

ANGLE, ARROW, CIRCLE, DISTANCE, EQMARK, LINE, POINT, POLYGON, PTEXT, TEMP_POINT, TEXT, TMARK, TRACE, TVALUE

Constructor Summary

Constructors

Constructor	Description
CText()	Default constructor for the CText class.
CText(int x, int y, java.lang.String s)	Constructor for the CText class.
CText(CClass f, double dx, double dy, int type)	Constructor for the CText class.

Method Summary

Modifier and Type	Method	Description
void	drag(double dx, double dy)	Drags the text object by the given offsets (dx, dy).
void	drag(double x0, double y0, double dx, double dy)	Drags the text object from the given starting point (x0, y0) by the given offsets (dx, dy).
void	draw(java.awt.Graphics2D g2)	Draws the text object using the provided Graphics2D context.
void	draw(java.awt.Graphics2D g2, boolean select)	Draws the text object with a selection highlight using the provided Graphics2D context.
boolean	equals(java.lang.Object obj)	Checks if this CText object is equal to another object.
java.lang.String	getDescription()	Retrieves a description of this text object.
java.awt.Font	getFont()	Retrieves the font of this CText object.
int	getFontSize()	Retrieves the font size of this CText object.
java.awt.Point	getLocation()	Retrieves the location of the text as a Point object.
java.lang.String	getString()	Retrieves the string content of this CText object.
int	getSX()	Retrieves the x-coordinate for drawing the text.
int	getSY()	Retrieves the y-coordinate for drawing the text.
java.lang.String	getText()	Retrieves the text content of this CText object.
java.awt.Dimension	getTextDimension()	Retrieves the dimensions of the text as a Dimension object.
int	getType()	Retrieves the type of this CText object.
java.lang.String	getValueText()	Retrieves the value text of this CText object.
int	getX()	Retrieves the x-coordinate of the text.
int	getY()	Retrieves the y-coordinate of the text.
boolean	inRect(double x0, double y0, double x1, double y1)	Checks if the given rectangle defined by (x0, y0) and (x1, y1) intersects with this text object.
boolean	isdraw()	Checks if the text should be drawn based on its visibility and the visibility of its parent.
void	Load(java.io.DataInputStream in, DrawProcess dp)	Loads the text object from the specified data input stream.
void	move(double dx, double dy)	Moves the text object by the specified offsets.
void	Save(java.io.DataOutputStream out)	Saves the text object to the specified data output stream.
void	SavePS(java.io.FileOutputStream fp, int stype)	Saves the text object as a PostScript file.
boolean	select(double x1, double y1)	Checks if the given point (x1, y1) is within the bounds of this text object.
void	setBold()	Sets the font to bold.
void	setFont(java.awt.Font f)	Sets the font of this CText object.
void	setFontSize(int n)	Sets the font size of this CText object.
void	setPlain()	Sets the font to plain.
void	setText(java.lang.String s)	Sets the text content of this CText object based on its type.
void	setText1(java.lang.String s)	Sets the text content of this CText object.
void	setTextType(int t)	Sets the text type and parses the text value.
void	setXY(int x, int y)	Sets the x and y coordinates of this CText object.
java.lang.String	TypeString()	Retrieves a string representation of the type of this text object.

Methods inherited from class wprover.CClass

copy, get_type, getColor, getColorIndex, getname, getPSLineString, hasNameSet, saveSuper, saveSuperColor, setAttr, setAttrAux, setColor, setDash, setInFlashing, setWidth, stopFlash, toString, visible

Methods inherited from class java.lang.Object

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

Field Detail

NORMAL_TEXT

public static final int NORMAL_TEXT

See Also:

Constant Field Values

NAME_TEXT

public static final int NAME_TEXT

See Also:

Constant Field Values

CNAME_TEXT

public static final int CNAME_TEXT

See Also:

Constant Field Values

VALUE_TEXT

public static final int VALUE_TEXT

See Also:

Constant Field Values

tvalue

public CTextValue tvalue

nameTextShown

public boolean nameTextShown

Constructor Detail

CText

public CText()

Default constructor for the CText class. Initializes the text object with default values.

CText

public CText(CClass f,
             double dx,
             double dy,
             int type)

Constructor for the CText class. Initializes the text object with the specified parent, coordinates, and type.

Parameters:

f - the parent CClass object

dx - the x-coordinate offset

dy - the y-coordinate offset

type - the type of the text

CText

public CText(int x,
             int y,
             java.lang.String s)

Constructor for the CText class. Initializes the text object with the specified coordinates and string.

Parameters:

x - the x-coordinate of the text

y - the y-coordinate of the text

s - the string content of the text

Method Detail

getFont

public java.awt.Font getFont()

Retrieves the font of this CText object.

Returns:

the font

setTextType

public void setTextType(int t)

Sets the text type and parses the text value.

Parameters:

t - the text type to set

getFontSize

public int getFontSize()

Retrieves the font size of this CText object.

Returns:

the font size

setBold

public void setBold()

Sets the font to bold.

setPlain

public void setPlain()

Sets the font to plain.

setFont

public void setFont(java.awt.Font f)

Sets the font of this CText object.

Parameters:

f - the font to set

setFontSize

public void setFontSize(int n)

Sets the font size of this CText object.

Parameters:

n - the font size to set

setXY

public void setXY(int x,
                  int y)

Sets the x and y coordinates of this CText object.

Parameters:

x - the x-coordinate to set

y - the y-coordinate to set

move

public void move(double dx,
                 double dy)

Moves the text object by the specified offsets.

Parameters:

dx - the x-offset to move by

dy - the y-offset to move by

equals

public boolean equals(java.lang.Object obj)

Checks if this CText object is equal to another object.

Overrides:

equals in class java.lang.Object

Parameters:

obj - the object to compare with

Returns:

true if the objects are equal, false otherwise

getText

public java.lang.String getText()

Retrieves the text content of this CText object.

Returns:

the text content

setText1

public void setText1(java.lang.String s)

Sets the text content of this CText object.

Parameters:

s - the text content to set

setText

public void setText(java.lang.String s)

Sets the text content of this CText object based on its type.

Parameters:

s - the text content to set

getString

public java.lang.String getString()

Retrieves the string content of this CText object.

Returns:

the string content

getTextDimension

public java.awt.Dimension getTextDimension()

Retrieves the dimensions of the text as a Dimension object.

Returns:

the dimensions of the text

getX

public int getX()

Retrieves the x-coordinate of the text.

Returns:

the x-coordinate

getY

public int getY()

Retrieves the y-coordinate of the text.

Returns:

the y-coordinate

getLocation

public java.awt.Point getLocation()

Retrieves the location of the text as a Point object.

Returns:

the location of the text

getType

public int getType()

Retrieves the type of this CText object.

Returns:

the type of the text

isdraw

public boolean isdraw()

Checks if the text should be drawn based on its visibility and the visibility of its parent.

Overrides:

isdraw in class CClass

Returns:

true if the text should be drawn, false otherwise

getSX

public int getSX()

Retrieves the x-coordinate for drawing the text.

Returns:

the x-coordinate for drawing

getSY

public int getSY()

Retrieves the y-coordinate for drawing the text.

Returns:

the y-coordinate for drawing

getValueText

public java.lang.String getValueText()

Retrieves the value text of this CText object.

Returns:

the value text

draw

public void draw(java.awt.Graphics2D g2)

Draws the text object using the provided Graphics2D context.

Overrides:

draw in class CClass

Parameters:

g2 - the Graphics2D context

draw

public void draw(java.awt.Graphics2D g2,
                 boolean select)

Draws the text object with a selection highlight using the provided Graphics2D context.

Parameters:

g2 - the Graphics2D context

select - true if the text object is selected, false otherwise

TypeString

public java.lang.String TypeString()

Retrieves a string representation of the type of this text object.

Specified by:

TypeString in class CClass

Returns:

the type string

getDescription

public java.lang.String getDescription()

Retrieves a description of this text object.

Specified by:

getDescription in class CClass

Returns:

the description

inRect

public boolean inRect(double x0,
                      double y0,
                      double x1,
                      double y1)

Checks if the given rectangle defined by (x0, y0) and (x1, y1) intersects with this text object.

Parameters:

x0 - the x-coordinate of the first corner of the rectangle

y0 - the y-coordinate of the first corner of the rectangle

x1 - the x-coordinate of the opposite corner of the rectangle

y1 - the y-coordinate of the opposite corner of the rectangle

Returns:

true if the rectangle intersects with this text object, false otherwise

select

public boolean select(double x1,
                      double y1)

Checks if the given point (x1, y1) is within the bounds of this text object.

Parameters:

x1 - the x-coordinate of the point

y1 - the y-coordinate of the point

Returns:

true if the point is within the bounds, false otherwise

drag

public void drag(double dx,
                 double dy)

Drags the text object by the given offsets (dx, dy).

Parameters:

dx - the x-offset to drag by

dy - the y-offset to drag by

drag

public void drag(double x0,
                 double y0,
                 double dx,
                 double dy)

Drags the text object from the given starting point (x0, y0) by the given offsets (dx, dy).

Parameters:

x0 - the starting x-coordinate

y0 - the starting y-coordinate

dx - the x-offset to drag by

dy - the y-offset to drag by

SavePS

public void SavePS(java.io.FileOutputStream fp,
                   int stype)
            throws java.io.IOException

Saves the text object as a PostScript file.

Specified by:

SavePS in class CClass

Parameters:

fp - the file output stream to write to

stype - the style type (0 for color, 1 for gray, 2 for black & white)

Throws:

java.io.IOException - if an I/O error occurs

Save

public void Save(java.io.DataOutputStream out)
          throws java.io.IOException

Saves the text object to the specified data output stream.

Overrides:

Save in class CClass

Parameters:

out - the data output stream to write to

Throws:

java.io.IOException - if an I/O error occurs

Load

public void Load(java.io.DataInputStream in,
                 DrawProcess dp)
          throws java.io.IOException

Loads the text object from the specified data input stream.

Overrides:

Load in class CClass

Parameters:

in - the data input stream to read from

dp - the draw process

Throws:

java.io.IOException - if an I/O error occurs