jhplot.jadraw

Class JaTextBox

java.lang.Object

jhplot.jadraw.JaObject

jhplot.jadraw.JaFillObject

jhplot.jadraw.JaTextBox

All Implemented Interfaces:

java.io.Serializable

public class JaTextBox
extends JaFillObject

Text label which can be either one text line or multiline. The text is in box.

See Also:

Serialized Form

Field Summary

Fields inherited from class jhplot.jadraw.JaObject

BB_MAX_X, BB_MAX_Y, BB_MIN_X, BB_MIN_Y, COPY, D_FORMAT, INIT_SIZE, LENGTH, MOVE, RESIZE, SELECT_BODY, SELECT_LL, SELECT_LR, SELECT_NONE, SELECT_P1, SELECT_P2, SELECT_P3, SELECT_UL, SELECT_UR

Constructor Summary

Constructors

Constructor and Description
JaTextBox() Constructor: sets the width, height, getRelw() and getRelh() to a default value of 25.

Method Summary

Modifier and Type	Method and Description
JaObject	copy() Returns an exact copy of this Label.
void	drawHandles(org.freehep.graphics2d.VectorGraphics g2) Draws the handles of this box object.
boolean	editPanel() Brings up the edit panel that allows to change the parameters of this object.
java.awt.Font	getFont() Returns the textFont property of this text object.
int	getGrabbedHandle(int clickX, int clickY, int editmode) Determines where on this JaObject a mouse click has ocurred.
java.lang.String[]	getMultiText() Get multiline text
int	getPadX() Get pad ID in X
int	getPadY() Get pad ID in Y
int	getRotAngle() Returns the rotAngle property of this text object.
java.awt.Color	getShadowColor() Get color of shadow
int	getShadowXOffset() Get shadow offset in X
int	getShadowYOffset() Get shadow offset in Y
java.lang.String	getText() Returns the textString property of this text object.
int	getType() Get identification number for this text object
boolean	isCopy(JaObject comp) Returns true if all serializable variables of this JaObject and those of the specified one are equal.
boolean	isMultiline() Is this multiline text?
boolean	isShadow() Is box with shadow?
void	jaxoDraw(org.freehep.graphics2d.VectorGraphics g2, boolean drawToScreen) The method that draws this Label.
java.lang.String	latexCommand(float scale, java.awt.Dimension canvasDim) The LaTeX command that is necessary to draw the given Label using the axodraw.sty package.
void	rescaleObject(int orx, int ory, float scale) Rescales this Label by the scale factor scale, keeping the point (orx, ory) fixed.
void	setFont(java.awt.Font font) Sets the textFont property of this text object.
void	setMultiText(java.lang.String[] multitext) Set multiline text
void	setPadX(int pad) Set pad ID in X
void	setPadY(int pad) Set pad ID in Y
void	setRotAngle(int angle) Sets the rotAngle property of this text object.
void	setShadow(boolean shadow) Sets the shadow to the box.
void	setShadowSize(int size) Sets a shadow size.
void	setShadowXOffset(int shadowXOffset) Set shadow offset in X
void	setShadowYOffset(int shadowYOffset) Set shadow offset in Y
void	setText(java.lang.String string) Sets the textString property of this text object.
void	setType(int type) Set identification number for this text object

Methods inherited from class jhplot.jadraw.JaFillObject

getFillColor, getStroke, latexWidth, setFillColor, setStroke

Methods inherited from class jhplot.jadraw.JaObject

drawVisualAid, getBoundingBox, getColor, getGeneralPath, getHeight, getRelh, getRelHndc, getRelHuser, getRelSize, getRelw, getRelWndc, getRelWuser, getSize, getWidth, getX, getXndc, getXuser, getY, getYndc, getYuser, isMarked, isUser, moveBy, scalePoint, setAsMarked, setBoundingBox, setColor, setLocation, setLocation, setRelh, setRelw, setRelWAndH, setRelWH, setSize, setX, setY, updateCoor, updateNDC

Methods inherited from class java.lang.Object

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

Constructor Detail

JaTextBox

public JaTextBox()

Constructor: sets the width, height, getRelw() and getRelh() to a default value of 25.

Method Detail

getType

public int getType()

Get identification number for this text object

Returns:

identification number

setType

public void setType(int type)

Set identification number for this text object

Parameters:

type - identification number

setPadX

public void setPadX(int pad)

Set pad ID in X

Parameters:

pad - pad id

getPadX

public int getPadX()

Get pad ID in X

Returns:

pad ID

setPadY

public void setPadY(int pad)

Set pad ID in Y

Parameters:

pad - pad id

getPadY

public int getPadY()

Get pad ID in Y

Returns:

pad ID

isShadow

public boolean isShadow()

Is box with shadow?

Returns:

true if multiline

isMultiline

public boolean isMultiline()

Is this multiline text?

Returns:

true if multiline

setMultiText

public void setMultiText(java.lang.String[] multitext)

Set multiline text

Parameters:

multitext - input text

getShadowColor

public java.awt.Color getShadowColor()

Get color of shadow

Returns:

color

getShadowXOffset

public int getShadowXOffset()

Get shadow offset in X

Returns:

offset

getShadowYOffset

public int getShadowYOffset()

Get shadow offset in Y

Returns:

setShadowXOffset

public void setShadowXOffset(int shadowXOffset)

Set shadow offset in X

Parameters:

shadowXOffset -

setShadowYOffset

public void setShadowYOffset(int shadowYOffset)

Set shadow offset in Y

Parameters:

shadowYOffset -

getMultiText

public java.lang.String[] getMultiText()

Get multiline text

Returns:

text

getFont

public final java.awt.Font getFont()

Returns the textFont property of this text object.

Returns:

The textFont property of this text object.

setFont

public final void setFont(java.awt.Font font)

Sets the textFont property of this text object.

Parameters:

font - The textFont property of this text object.

setShadow

public final void setShadow(boolean shadow)

Sets the shadow to the box.

Parameters:

shadow - true if shadow is needed

setShadowSize

public final void setShadowSize(int size)

Sets a shadow size.

Parameters:

size - size in pixels

getRotAngle

public final int getRotAngle()

Returns the rotAngle property of this text object.

Returns:

The rotAngle property of this text object.

setRotAngle

public final void setRotAngle(int angle)

Sets the rotAngle property of this text object.

Parameters:

angle - The rotAngle property of this text object.

getText

public final java.lang.String getText()

Returns the textString property of this text object.

Returns:

The textString property of this text object.

setText

public final void setText(java.lang.String string)

Sets the textString property of this text object.

Parameters:

string - The textString property of this text object.

copy

public final JaObject copy()

Returns an exact copy of this Label.

Specified by:

copy in class JaObject

Returns:

A copy of this Label.

isCopy

public final boolean isCopy(JaObject comp)

Returns true if all serializable variables of this JaObject and those of the specified one are equal.

Specified by:

isCopy in class JaObject

Parameters:

comp - A JaObject to compare with.

Returns:

True if the objects are equal, false otherwise.

getGrabbedHandle

public final int getGrabbedHandle(int clickX,
                                  int clickY,
                                  int editmode)

Determines where on this JaObject a mouse click has ocurred.

Specified by:

getGrabbedHandle in class JaObject

Parameters:

clickX - The x position of the point where the mouse click ocurred.

clickY - The y position of the point where the mouse click ocurred.

editmode - The current edit mode as defined in JaxoMainPanel.

Returns:

An integer specifying whether the click ocurred on one of the handles and if yes, on which.

drawHandles

public final void drawHandles(org.freehep.graphics2d.VectorGraphics g2)

Draws the handles of this box object.

Specified by:

drawHandles in class JaObject

Parameters:

g2 - The current graphics context.

jaxoDraw

public final void jaxoDraw(org.freehep.graphics2d.VectorGraphics g2,
                           boolean drawToScreen)

The method that draws this Label.

Specified by:

jaxoDraw in class JaObject

Parameters:

g2 - The graphics context where the Label has to be drawn.

drawToScreen - A boolean variable that indicates whether the drawing is done on the screen or somewhere else. This is used for exporting/printing, where the object handles should not be painted, even if they are visible on the screen.

latexCommand

public final java.lang.String latexCommand(float scale,
                                           java.awt.Dimension canvasDim)

The LaTeX command that is necessary to draw the given Label using the axodraw.sty package.

Specified by:

latexCommand in class JaObject

Parameters:

scale - A scale factor to translate Java coordinates to LaTeX coordinates.

canvasDim - The current dimension of the canvas.

Returns:

The corresponding axodraw LaTeX command.

rescaleObject

public final void rescaleObject(int orx,
                                int ory,
                                float scale)

Rescales this Label by the scale factor scale, keeping the point (orx, ory) fixed.

Specified by:

rescaleObject in class JaObject

Parameters:

orx - The x - coordinate of the fixed point

ory - The y - coordinate of the fixed point

scale - The scale parameter

editPanel

public final boolean editPanel()

Brings up the edit panel that allows to change the parameters of this object.

Specified by:

editPanel in class JaObject

Returns:

True if the editing actually changed the object, false if the object has not been changed.