y.view
Class YLabel

java.lang.Object
  y.view.YLabel

Direct Known Subclasses:

EdgeLabel, NodeLabel

public abstract class YLabel
extends Object

This class encapsulates a multi-line text label. There are specialized classes handling labels for nodes and edges.

Nested Class Summary

static interface	YLabel.BoundsProvider The interface that is used by a specific label configuration that calculates the union bounds of a label and a given rectangle.
static class	YLabel.Factory This class is used for managing the different configurations for YLabel instances.
static interface	YLabel.Layout The interface that is used by a specific label configuration that calculates the layout size and determines whether a given point is contained in a label's geometry.
static interface	YLabel.Painter The interface that is used by a specific label configuration that performs the painting.
static interface	YLabel.UserDataHandler This interface is used during YGF serialization to delegate the copying and serialization/deserialization of any user-defined data to.

Field Summary

static byte	ALIGN_CENTER Vertical text alignment constant.
static byte	ALIGN_LEFT Vertical text alignment constant.
static byte	ALIGN_RIGHT Vertical text alignment constant.
static byte	AUTOSIZE_CONTENT Autosize policy specifier.
static byte	AUTOSIZE_NONE Autosize policy specifier.
static byte	BOTTOM_TEXT_POSITION Vertical text position specifier that places text below the icon.
static byte	CENTER_TEXT_POSITION Vertical and horizontal text position specifier that aligns the center of text and icon either vertically or horizontally.
protected double	contentHeight (including icons, text, etc, rotation not included!)
protected double	contentWidth (including icons, text, etc, rotation not included!)
static Insets	defaultInsets Default insets that define the distance between the bounding box of the label and its content.
protected double	height The height of this label (including icons, text, etc, rotation considered)
static byte	LEFT_ALIGNED_TEXT_POSITION Horizontal text position specifier that aligns the left border of the icon and the text.
static byte	LEFT_TEXT_POSITION Horizontal text position specifier that places text to the left of the icon.
protected byte	model The model constant for the label model.
protected boolean	offsetDirty Whether the offset of the label is up to date or not.
protected double	offsetX The x-coordinate of the label offset.
protected double	offsetY The y-coordinate of the label offset.
protected byte	placement The placement constant for the label model.
static byte	RIGHT_ALIGNED_TEXT_POSITION Horizontal text position specifier that aligns the right border of the icon and the text.
static byte	RIGHT_TEXT_POSITION Horizontal text position specifier that places text to the right of the icon.
protected boolean	sizeDirty Whether the size of the label is up to date or not.
static byte	TOP_TEXT_POSITION Vertical text position specifier that places text above the icon.
protected double	width the width of this label.

Constructor Summary

protected

YLabel() Instantiates a new YLabel.

Method Summary

void	adoptValues(YLabel label) Adopts the values from the given label.
abstract void	calculateOffset() Calculates the offset of this label.
void	calculateSize() Calculates the size of this label
void	calculateSize(FontRenderContext frc) Calculates the size of this label with the help of the given FontRenderContext.
void	calcUnionRect(Rectangle2D r) Enlarges the given rectangle such that it will contain the bounding box of this label.
boolean	contains(double x, double y) Determines whether the given point in world coordinates is contained within the label's graphics.
byte	getAlignment() Returns the currently set alignment style for multiple lines of label text.
byte	getAutoSizePolicy() Returns the currently set autosize policy for this label.
Color	getBackgroundColor() Returns the background color to be used for painting this label.
abstract YRectangle	getBox() Returns the bounding box of this label.
String	getConfiguration() Returns the string identifier of the current configuration this label is in.
double	getContentHeight() Gets the height of the content area.
double	getContentWidth() Gets the width of the content area.
Font	getFont() Returns the font used for this label.
String	getFontName() Returns the font name of this label.
int	getFontSize() Returns the font size of this label.
int	getFontStyle() Sets the font style for this label.
double	getHeight() Returns the height of the bounding box of this label.
byte	getHorizontalTextPosition() Returns the horizontal position of text relative to the icon.
Icon	getIcon() Returns the icon that is displayed by this label and If no icon is associated with this label null is returned.
YPoint	getIconLocation() Returns the absolute coordinate of the label icon.
byte	getIconTextGap() Returns the gap between text and icon
Insets	getInsets() Returns the insets for this label.
Color	getLineColor() Returns the color used to draw a border around the bounding box of this label.
abstract YPoint	getLocation() Returns the absolute coordinates of the labels location.
byte	getModel() Returns the model specifier for this label.
double	getOffsetX() Returns the x-coordinate of the positional offset for this label.
double	getOffsetY() Returns the y-coordinate of the positional offset for this label.
byte	getPosition() Returns the position specifier for this label.
double	getRotationAngle() Returns the rotation angle for this label.
String	getText() Returns the text of this label
Color	getTextColor() Returns the text color of this label.
YPoint	getTextLocation() Returns the absolute coordinate of the label text.
Object	getUserData() Retrieves the user data object that can be used by the configurations.
byte	getVerticalTextPosition() Returns the vertical position of text relative ot the icon.
double	getWidth() Returns the width of the bounding box of this label.
void	internalSetAutoSizePolicy(byte autoSize) This method is for internal use only and shall not be used by developers.
boolean	intersects(double x, double y, double width, double height) Returns true iff the bounding box of this label intersects with the given box.
boolean	isOffsetDirty() Returns true if the label offset is not valid yet.
boolean	isSelected() Whether or not this label is in a selected state.
boolean	isSizeDirty() Returns true if the label size is not valid yet.
boolean	isUnderlinedTextEnabled() Returns whether or not the text of the label should be underlined.
boolean	isVisible() Whether of not this label is visible.
void	paint(Graphics2D gfx) Paints the YLabel on the given graphics object.
protected void	paintBox(Graphics2D gfx, double x, double y, double width, double height) Paints the background of the label into the graphics context.
protected void	paintContent(Graphics2D gfx, double x, double y, double width, double height) Paints the contents of the label into the graphics context.
protected void	paintImpl(Graphics2D gfx, double x, double y, double width, double height) Called by paint(java.awt.Graphics2D) Calls paintBox(java.awt.Graphics2D, double, double, double, double) and paintContent(java.awt.Graphics2D, double, double, double, double) in order.
void	read(ObjectInputStream in) Reads in the serialized form of this label.
abstract void	repaint() Triggers a repaint of the bounds in the views for this label.
void	setAlignment(byte a) Sets the vertical alignment style for label text that spreads over multiple lines.
void	setAutoSizePolicy(byte autoSize) Sets the autosize policy for this label.
void	setBackgroundColor(Color bgColor) Sets the background color to be used.
abstract void	setConfiguration(String name) Configures this instance to use the configuration specified by the given name.
void	setContentHeight(double contentHeight) Sets the height of the content area.
void	setContentSize(double width, double height) Sets the size of the content area of this label and updates the width and height properties according to the current rotation angle.
void	setContentWidth(double contentWidth) Sets the width of the content area.
void	setFont(Font f) Sets the font in which the text of this label gets displayed.
void	setFontName(String name) Sets the font name of this label.
void	setFontSize(int s) Sets the font size for this label.
void	setFontStyle(int s) Sets the font style for this label.
void	setHorizontalTextPosition(byte pos) Sets the horizontal position of text relative to the icon.
static void	setHTMLRenderingEnabled(boolean enabled) Whether or not to enable HTML rendering for labels whose text starts with the html tag <html>.
void	setIcon(Icon icon) Sets the icon that is displayed by this label.
void	setIconTextGap(byte gap) Sets the size of the gap between text and icon
void	setInsets(Insets insets) Sets the insets for this label.
void	setLineColor(Color lineColor) Sets the color used to draw a border around the bounding box of this label.
void	setModel(byte m) Sets a model specifier for this label.
abstract void	setModelParameter(Object value) Sets the current parameters for the label model implementation.
void	setOffset(double x, double y) Sets the positional offset for this label.
void	setOffsetDirty() Marks the label offsets as dirty.
void	setOffsetX(double x) Sets the x-coordinate of the positional offset for this label.
void	setOffsetY(double y) Sets the y-coordinate of the positional offset for this label.
void	setPosition(byte b) Sets a position specifier for this label.
void	setRotationAngle(double angle) Sets the rotation angle for this label.
void	setSelected(boolean s) Sets the selected state of this label.
void	setSizeDirty() Marks the size of the label as dirty
void	setText(String text) Sets the text being displayed by this label.
void	setTextColor(Color c) Sets the text color of this label.
void	setUnderlinedTextEnabled(boolean u) Sets whether or not to underline the text of the label
void	setUserData(Object userData) Sets the user data object that can be used by the configurations.
void	setVerticalTextPosition(byte pos) Sets the vertical position of text relative to the icon.
void	setVisible(boolean vis) Sets the visibility state of this label.
String	toString() Returns a string representation of this label.
void	write(ObjectOutputStream out) Writes out this label in a serialized form.

Methods inherited from class java.lang.Object

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

Field Detail

ALIGN_LEFT

public static final byte ALIGN_LEFT

Vertical text alignment constant. This alignment type left aligns multiple lines of label text.

See Also:

Constant Field Values

ALIGN_CENTER

public static final byte ALIGN_CENTER

Vertical text alignment constant. This alignment type center aligns multiple lines of label text.

See Also:

Constant Field Values

ALIGN_RIGHT

public static final byte ALIGN_RIGHT

Vertical text alignment constant. This alignment type right aligns multiple lines of label text.

See Also:

Constant Field Values

TOP_TEXT_POSITION

public static final byte TOP_TEXT_POSITION

Vertical text position specifier that places text above the icon.

See Also:

setVerticalTextPosition(byte), Constant Field Values

CENTER_TEXT_POSITION

public static final byte CENTER_TEXT_POSITION

Vertical and horizontal text position specifier that aligns the center of text and icon either vertically or horizontally.

See Also:

setVerticalTextPosition(byte), setHorizontalTextPosition(byte), Constant Field Values

BOTTOM_TEXT_POSITION

public static final byte BOTTOM_TEXT_POSITION

Vertical text position specifier that places text below the icon.

See Also:

setVerticalTextPosition(byte), Constant Field Values

LEFT_TEXT_POSITION

public static final byte LEFT_TEXT_POSITION

Horizontal text position specifier that places text to the left of the icon.

See Also:

setHorizontalTextPosition(byte), Constant Field Values

RIGHT_TEXT_POSITION

public static final byte RIGHT_TEXT_POSITION

Horizontal text position specifier that places text to the right of the icon.

See Also:

setHorizontalTextPosition(byte), Constant Field Values

LEFT_ALIGNED_TEXT_POSITION

public static final byte LEFT_ALIGNED_TEXT_POSITION

Horizontal text position specifier that aligns the left border of the icon and the text.

See Also:

setHorizontalTextPosition(byte), Constant Field Values

RIGHT_ALIGNED_TEXT_POSITION

public static final byte RIGHT_ALIGNED_TEXT_POSITION

Horizontal text position specifier that aligns the right border of the icon and the text.

See Also:

setHorizontalTextPosition(byte), Constant Field Values

offsetX

protected double offsetX

The x-coordinate of the label offset.

offsetY

protected double offsetY

The y-coordinate of the label offset.

width

protected double width

the width of this label. (including icons, text, etc, rotation considered)

height

protected double height

The height of this label (including icons, text, etc, rotation considered)

contentWidth

protected double contentWidth

(including icons, text, etc, rotation not included!)

contentHeight

protected double contentHeight

(including icons, text, etc, rotation not included!)

model

protected byte model

The model constant for the label model.

placement

protected byte placement

The placement constant for the label model.

sizeDirty

protected boolean sizeDirty

Whether the size of the label is up to date or not.

offsetDirty

protected boolean offsetDirty

Whether the offset of the label is up to date or not.

AUTOSIZE_CONTENT

public static final byte AUTOSIZE_CONTENT

Autosize policy specifier. Indicates that the size of the label should be determined by the size of its text and icon. In that case the YLabel.Layout implementation should use its own logic to determine the content size.

See Also:

Constant Field Values

AUTOSIZE_NONE

public static final byte AUTOSIZE_NONE

Autosize policy specifier. Indicates that the size of the label should be determined by the user. The user may use the setContentSize(double, double) method to specify the desired size of the content of the label. In that case the YLabel.Layout implementation should use the getContentWidth() and getContentHeight() to determine the size.

See Also:

Constant Field Values

defaultInsets

public static final Insets defaultInsets

Default insets that define the distance between the bounding box of the label and its content.

Constructor Detail

YLabel

protected YLabel()

Instantiates a new YLabel.

Method Detail

getUserData

public Object getUserData()

Retrieves the user data object that can be used by the configurations.

Returns:

the user data object

See Also:

YLabel.UserDataHandler

setUserData

public void setUserData(Object userData)

Sets the user data object that can be used by the configurations.

Parameters:

userData - the new user data object

See Also:

YLabel.UserDataHandler

getContentWidth

public double getContentWidth()

Gets the width of the content area. The content area is the area where the label paints its contents, not taking into account possible rotation.

Returns:

the width of the content

See Also:

getWidth()

setContentWidth

public void setContentWidth(double contentWidth)

Sets the width of the content area. This will only be used by the YLabel.Layout implementation for this label if auto size policy is set to AUTOSIZE_NONE.

Parameters:

contentWidth - the new width of the content

isSelected

public boolean isSelected()

Whether or not this label is in a selected state. The default is false.

setSelected

public void setSelected(boolean s)

Sets the selected state of this label. The default is false.

See Also:

isSelected()

getContentHeight

public double getContentHeight()

Gets the height of the content area. The content area is the area where the label paints its contents, not taking into account possible rotation.

Returns:

the height of the content

See Also:

getHeight()

setContentHeight

public void setContentHeight(double contentHeight)

Sets the height of the content area. This will only be used by the YLabel.Layout implementation for this label if auto size policy is set to AUTOSIZE_NONE.

Parameters:

contentHeight - the new height of the content

setContentSize

public void setContentSize(double width,
                           double height)

Sets the size of the content area of this label and updates the width and height properties according to the current rotation angle. Calling this method without specifying the AUTOSIZE_NONE value for the auto size policy will not result in the desired effect. This method will be called by implementations of the YLabel.Layout interface as a response to the YLabel.Layout.calculateContentSize(YLabel, java.awt.font.FontRenderContext) method.

Parameters:

width - the width of the content area

height - the height of the content area

See Also:

AUTOSIZE_NONE

paint

public void paint(Graphics2D gfx)

Paints the YLabel on the given graphics object. This implementation delegates to the configuration to perform the actual painting in YLabel.Painter.paint(YLabel, java.awt.Graphics2D). The default implementation will then configure the graphics context to consider rotation and call paintImpl(java.awt.Graphics2D, double, double, double, double).

Parameters:

gfx - the context to paint into

paintBox

protected void paintBox(Graphics2D gfx,
                        double x,
                        double y,
                        double width,
                        double height)

Paints the background of the label into the graphics context. Called by paintImpl(java.awt.Graphics2D, double, double, double, double), which itself gets called by paint(java.awt.Graphics2D) This implementation delegates to the configuration to perform the actual painting in YLabel.Painter.paintBox(YLabel, java.awt.Graphics2D, double, double, double, double).

Parameters:

gfx - the graphics context (pre-configured to consider rotation

x - the top left x-coordinate of the drawing area

y - the top left y-coordinate of the drawing area

width - the width of the drawing area

height - the height of the drawing area

contains

public boolean contains(double x,
                        double y)

Determines whether the given point in world coordinates is contained within the label's graphics. This implementation checks whether the coordinates are contained within getBox(). This implementation delegates to the configuration to perform the check in YLabel.Layout.contains(YLabel, double, double).

Parameters:

x - the x world coordinate to check

y - the x world coordinate to check

Returns:

whether the given coordinate pair is deemed inside this label

paintContent

protected void paintContent(Graphics2D gfx,
                            double x,
                            double y,
                            double width,
                            double height)

Paints the contents of the label into the graphics context. Called by paintImpl(java.awt.Graphics2D, double, double, double, double), which itself gets called by paint(java.awt.Graphics2D) This implementation delegates to the configuration to perform the actual painting in YLabel.Painter.paintContent(YLabel, java.awt.Graphics2D, double, double, double, double).

Parameters:

gfx - the graphics context (pre-configured to consider rotation

x - the top left x-coordinate of the drawing area

y - the top left y-coordinate of the drawing area

width - the width of the drawing area

height - the height of the drawing area

paintImpl

protected void paintImpl(Graphics2D gfx,
                         double x,
                         double y,
                         double width,
                         double height)

Called by paint(java.awt.Graphics2D) Calls paintBox(java.awt.Graphics2D, double, double, double, double) and paintContent(java.awt.Graphics2D, double, double, double, double) in order.

Parameters:

gfx - the graphics context (pre-configured to consider rotation)

x - the top left x-coordinate of the drawing area

y - the top left y-coordinate of the drawing area

width - the width of the drawing area

height - the height of the drawing area

setHTMLRenderingEnabled

public static void setHTMLRenderingEnabled(boolean enabled)

Whether or not to enable HTML rendering for labels whose text starts with the html tag <html>. By default this feature is enabled.

isSizeDirty

public boolean isSizeDirty()

Returns true if the label size is not valid yet.

isOffsetDirty

public boolean isOffsetDirty()

Returns true if the label offset is not valid yet.

setSizeDirty

public void setSizeDirty()

Marks the size of the label as dirty

setOffsetDirty

public void setOffsetDirty()

Marks the label offsets as dirty.

calculateOffset

public abstract void calculateOffset()

Calculates the offset of this label.

calculateSize

public void calculateSize()

Calculates the size of this label

calculateSize

public void calculateSize(FontRenderContext frc)

Calculates the size of this label with the help of the given FontRenderContext.

getBox

public abstract YRectangle getBox()

Returns the bounding box of this label.

repaint

public abstract void repaint()

Triggers a repaint of the bounds in the views for this label.

See Also:

getBox(), View.updateView(double, double, double, double)

setVerticalTextPosition

public void setVerticalTextPosition(byte pos)

Sets the vertical position of text relative to the icon.

Parameters:

pos - one of TOP_TEXT_POSITION, CENTER_TEXT_POSITION and BOTTOM_TEXT_POSITION.

getVerticalTextPosition

public byte getVerticalTextPosition()

Returns the vertical position of text relative ot the icon.

See Also:

setVerticalTextPosition(byte)

setHorizontalTextPosition

public void setHorizontalTextPosition(byte pos)

Sets the horizontal position of text relative to the icon.

Parameters:

pos - one of LEFT_TEXT_POSITION, CENTER_TEXT_POSITION and RIGHT_TEXT_POSITION.

getHorizontalTextPosition

public byte getHorizontalTextPosition()

Returns the horizontal position of text relative to the icon.

See Also:

setHorizontalTextPosition(byte)

setIconTextGap

public void setIconTextGap(byte gap)

Sets the size of the gap between text and icon

getIconTextGap

public byte getIconTextGap()

Returns the gap between text and icon

setUnderlinedTextEnabled

public void setUnderlinedTextEnabled(boolean u)

Sets whether or not to underline the text of the label

isUnderlinedTextEnabled

public boolean isUnderlinedTextEnabled()

Returns whether or not the text of the label should be underlined.

setRotationAngle

public void setRotationAngle(double angle)

Sets the rotation angle for this label. The label will be rotated by the given angle (in degrees) in clockwise direction.

getRotationAngle

public double getRotationAngle()

Returns the rotation angle for this label.

See Also:

setRotationAngle(double)

setInsets

public void setInsets(Insets insets)

Sets the insets for this label. The insets define the distance between the label border and the label content.

getInsets

public Insets getInsets()

Returns the insets for this label. If no insets are set null will be returned. In this case the default insets defaultInsets will be used.

setIcon

public void setIcon(Icon icon)

Sets the icon that is displayed by this label.

getIcon

public Icon getIcon()

Returns the icon that is displayed by this label and If no icon is associated with this label null is returned.

setTextColor

public void setTextColor(Color c)

Sets the text color of this label.

getTextColor

public Color getTextColor()

Returns the text color of this label.

isVisible

public boolean isVisible()

Whether of not this label is visible.

setVisible

public void setVisible(boolean vis)

Sets the visibility state of this label.

getPosition

public byte getPosition()

Returns the position specifier for this label.

setPosition

public void setPosition(byte b)

Sets a position specifier for this label.

getModel

public byte getModel()

Returns the model specifier for this label.

setModel

public void setModel(byte m)

Sets a model specifier for this label.

setBackgroundColor

public void setBackgroundColor(Color bgColor)

Sets the background color to be used.

getBackgroundColor

public Color getBackgroundColor()

Returns the background color to be used for painting this label.

setLineColor

public void setLineColor(Color lineColor)

Sets the color used to draw a border around the bounding box of this label. No border will be painted if null is given as an argument. By default no border will be drawn.

getLineColor

public Color getLineColor()

Returns the color used to draw a border around the bounding box of this label.

See Also:

setLineColor(Color)

setText

public void setText(String text)

Sets the text being displayed by this label.

getText

public String getText()

Returns the text of this label

setOffset

public void setOffset(double x,
                      double y)

Sets the positional offset for this label.

setOffsetX

public void setOffsetX(double x)

Sets the x-coordinate of the positional offset for this label.

setOffsetY

public void setOffsetY(double y)

Sets the y-coordinate of the positional offset for this label.

getOffsetX

public double getOffsetX()

Returns the x-coordinate of the positional offset for this label.

getOffsetY

public double getOffsetY()

Returns the y-coordinate of the positional offset for this label.

setAlignment

public void setAlignment(byte a)

Sets the vertical alignment style for label text that spreads over multiple lines. By default ALIGN_CENTER is set.

See Also:

ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT

getAlignment

public byte getAlignment()

Returns the currently set alignment style for multiple lines of label text.

See Also:

setAlignment(byte)

getLocation

public abstract YPoint getLocation()

Returns the absolute coordinates of the labels location.

getTextLocation

public YPoint getTextLocation()

Returns the absolute coordinate of the label text. This will take into account insets, alignment and other text placement settings.

getIconLocation

public YPoint getIconLocation()

Returns the absolute coordinate of the label icon. This will take into account insets and placement settings.

intersects

public boolean intersects(double x,
                          double y,
                          double width,
                          double height)

Returns true iff the bounding box of this label intersects with the given box.

calcUnionRect

public void calcUnionRect(Rectangle2D r)

Enlarges the given rectangle such that it will contain the bounding box of this label. This implementation delegates to the YLabel.BoundsProvider instance registered with this instance's configuration.

setModelParameter

public abstract void setModelParameter(Object value)

Sets the current parameters for the label model implementation.

getWidth

public double getWidth()

Returns the width of the bounding box of this label. getContentWidth() yields the width of the content area of the label.

getHeight

public double getHeight()

Returns the height of the bounding box of this label. getContentHeight() yields the height of the content area of the label.

toString

public String toString()

Returns a string representation of this label.

Overrides:

toString in class Object

getFont

public Font getFont()

Returns the font used for this label.

setFont

public void setFont(Font f)

Sets the font in which the text of this label gets displayed.

setFontName

public void setFontName(String name)

Sets the font name of this label. The style and size of this font will stay unchanged if possible.

getFontName

public String getFontName()

Returns the font name of this label.

getFontSize

public int getFontSize()

Returns the font size of this label.

setFontSize

public void setFontSize(int s)

Sets the font size for this label.

getFontStyle

public int getFontStyle()

Sets the font style for this label.

setFontStyle

public void setFontStyle(int s)

Sets the font style for this label.

adoptValues

public void adoptValues(YLabel label)

Adopts the values from the given label.

write

public void write(ObjectOutputStream out)
           throws IOException

Writes out this label in a serialized form.

Throws:

IOException

read

public void read(ObjectInputStream in)
          throws IOException,
                 ClassNotFoundException

Reads in the serialized form of this label. The label must have been written out before by it's write(ObjectOutputStream) method.

Throws:

IOException

ClassNotFoundException

setConfiguration

public abstract void setConfiguration(String name)

Configures this instance to use the configuration specified by the given name. A configuration must have been registered with the factory previously in order to work. This can be done by using the factory instances provided by NodeLabel.getFactory() and EdgeLabel.getFactory() respectively.

Parameters:

name - the name of the configuration as it has been specified in YLabel.Factory.addConfiguration(String, java.util.Map)

See Also:

YLabel.Factory, YLabel.Factory.addConfiguration(String, java.util.Map)

getConfiguration

public String getConfiguration()

Returns the string identifier of the current configuration this label is in. The configuration can be used to plug specific functionality into a label at runtime.

Returns:

The string identifier or null if no specific configuration is used.

See Also:

setConfiguration(String), YLabel.Factory

setAutoSizePolicy

public void setAutoSizePolicy(byte autoSize)

Sets the autosize policy for this label. By default AUTOSIZE_CONTENT is set.

Parameters:

autoSize - one of the specifiers AUTOSIZE_CONTENT or AUTOSIZE_NONE

internalSetAutoSizePolicy

public void internalSetAutoSizePolicy(byte autoSize)

This method is for internal use only and shall not be used by developers. Please use setAutoSizePolicy(byte) instead.

getAutoSizePolicy

public byte getAutoSizePolicy()

Returns the currently set autosize policy for this label.

See Also:

setAutoSizePolicy(byte).