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Class symantec.itools.awt.Label3D

Object
   |
   +----Component
           |
           +----symantec.itools.awt.Label3D

public class Label3D

extends Component

implements AlignStyle, BevelStyle

An application or applet can change the label text string, but a user cannot edit it.

Note: For most components, labels are usually created by specifying text for the Label property of that component.

Version:

1.1, August 5, 1997

Author:

Symantec

INDENT_ONE

Constant indicating a drawing margin of 1 pixel around the outside of the border.

INDENT_TWO

Constant indicating a drawing margin of 2 pixels around the outside of the border.

INDENT_ZERO

Constant indicating a drawing margin of 0 pixels around the outside of the border.

alignStyle

The current text alignment style.

bevelStyle

The current border bevel style.

borderedColor

The border color.

cachedBackground

Cached value of the background color.

hilightColor

The color of border bevel hilights.

indent

The amount to indent around the border: INDENT_ZERO, INDENT_ONE, or INDENT_TWO.

sLabel3D

The label text.

shadowColor

The color of border bevel shawdows.

textColor

The label text color.

symantec.itools.awt.Label3D()

Constructs an empty Label3D with black text that is center aligned and a raised border with zero border indent.

symantec.itools.awt.Label3D(String, int, int)

Constructs a Label3D with black text, zero border indent, and the specified text alignment and bevel styles.

symantec.itools.awt.Label3D(String, int, int, Color)

Constructs a Label3D with a zero border indent and the specified attributes.

symantec.itools.awt.Label3D(String, int, int, int)

Constructs a Label3D with black text and the specified attributes.

symantec.itools.awt.Label3D(String, int, int, Color, int)

Constructs a Label3D with the specified attributes.

addPropertyChangeListener(PropertyChangeListener)

Adds a listener for all event changes.

addVetoableChangeListener(VetoableChangeListener)

Adds a vetoable listener for all event changes.

calculateHilightColors(Color)

Used to calculate the hilight colors from the background color.

getAlignStyle()

Gets the current alignment style.

getBevelStyle()

Gets the current border style.

getBorderIndent()

Gets the current border indent amount.

getBorderedColor()

Gets the border color.

getMinimumSize()

Returns the minimum dimensions to properly display this component.

getPreferredSize()

Returns the recommended dimensions to properly display this component.

getText()

Gets the current label text.

getTextColor()

Gets the current label text color.

minimumSize()

paint(Graphics)

Paints this component using the given graphics context.

preferredSize()

removePropertyChangeListener(PropertyChangeListener)

Removes a listener for all event changes.

removeVetoableChangeListener(VetoableChangeListener)

Removes a vetoable listener for all event changes.

setAlignStyle(int)

Sets the text alignment style.

setBevelStyle(int)

Sets the border style.

setBorderIndent(int)

Sets the border indent amount.

setBorderedColor(Color)

Sets the border color.

setText(String)

Sets the label text.

setTextColor(Color)

Sets the label text color.

public static final int INDENT_ONE

Constant indicating a drawing margin of 1 pixel around the outside of the border.

public static final int INDENT_TWO

Constant indicating a drawing margin of 2 pixels around the outside of the border.

public static final int INDENT_ZERO

Constant indicating a drawing margin of 0 pixels around the outside of the border.

protected int alignStyle

The current text alignment style. The value is one of: ALIGN_LEFT, ALIGN_CENTERED, or ALIGN_RIGHT.

See Also:

getAlignStyle, setAlignStyle, ALIGN_LEFT, ALIGN_CENTERED, ALIGN_RIGHT

protected int bevelStyle

The current border bevel style. The value is one of: BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, or BEVEL_NONE.

See Also:

getBevelStyle, setBevelStyle, BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, BEVEL_NONE

protected java.awt.Color borderedColor

The border color.

See Also:

getBorderedColor, setBorderedColor

protected java.awt.Color cachedBackground

Cached value of the background color. Used to determine if calculated colors need to be updated.

protected java.awt.Color hilightColor

The color of border bevel hilights. This color is automatically determined.

protected int indent

The amount to indent around the border: INDENT_ZERO, INDENT_ONE, or INDENT_TWO.

See Also:

getBorderIndent, setBorderIndent, INDENT_ZERO, INDENT_ONE, INDENT_TWO

protected java.lang.String sLabel3D

The label text.

protected java.awt.Color shadowColor

The color of border bevel shawdows. This color is automatically determined.

protected java.awt.Color textColor

The label text color.

See Also:

getTextColor, setTextColor

public Label3D()

Constructs an empty Label3D with black text that is center aligned and a raised border with zero border indent.

public Label3D(String sText,
               int alignStyle,
               int bevelStyle)

Constructs a Label3D with black text, zero border indent, and the specified text alignment and bevel styles.

Parameters:

sText - the label text

alignStyle - the text alignment style: ALIGN_LEFT, ALIGN_CENTERED, or ALIGN_RIGHT

bevelStyle - the bevel style: BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, or BEVEL_NONE

See Also:

ALIGN_LEFT, ALIGN_CENTERED, ALIGN_RIGHT, BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, BEVEL_NONE

public Label3D(String sText,
               int alignStyle,
               int bevelStyle,
               Color color)

Constructs a Label3D with a zero border indent and the specified attributes.

Parameters:

sText - the label text

alignStyle - the text alignment style: ALIGN_LEFT, ALIGN_CENTERED, or ALIGN_RIGHT

bevelStyle - the bevel style: BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, or BEVEL_NONE

color - the text color

See Also:

ALIGN_LEFT, ALIGN_CENTERED, ALIGN_RIGHT, BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, BEVEL_NONE

public Label3D(String sText,
               int alignStyle,
               int bevelStyle,
               int indent)

Constructs a Label3D with black text and the specified attributes.

Parameters:

sText - the label text

alignStyle - the text alignment style: ALIGN_LEFT, ALIGN_CENTERED, or ALIGN_RIGHT

bevelStyle - the bevel style: BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, or BEVEL_NONE

indent - the amount to indent the border: INDENT_ZERO, INDENT_ONE, or INDENT_TWO

See Also:

ALIGN_LEFT, ALIGN_CENTERED, ALIGN_RIGHT, BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, BEVEL_NONE, INDENT_ZERO, INDENT_ONE, INDENT_TWO

public Label3D(String sText,
               int alignStyle,
               int bevelStyle,
               Color color,
               int indent)

Constructs a Label3D with the specified attributes.

Parameters:

sText - the label text

alignStyle - the text alignment style: ALIGN_LEFT, ALIGN_CENTERED, or ALIGN_RIGHT

bevelStyle - the bevel style: BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, or BEVEL_NONE

color - the text color

indent - the amount to indent the border: INDENT_ZERO, INDENT_ONE, or INDENT_TWO

See Also:

ALIGN_LEFT, ALIGN_CENTERED, ALIGN_RIGHT, BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, BEVEL_NONE, INDENT_ZERO, INDENT_ONE, INDENT_TWO

public synchronized void addPropertyChangeListener(PropertyChangeListener listener)

Adds a listener for all event changes.

Parameters:

listener - the listener to add.

See Also:

removePropertyChangeListener

public synchronized void addVetoableChangeListener(VetoableChangeListener listener)

Adds a vetoable listener for all event changes.

Parameters:

listener - the listener to add.

See Also:

removeVetoableChangeListener

protected void calculateHilightColors(Color c)

Used to calculate the hilight colors from the background color.

See Also:

paint

public int getAlignStyle()

Gets the current alignment style.

Returns:

the text alignment style: ALIGN_LEFT, ALIGN_CENTERED, or ALIGN_RIGHT

See Also:

setAlignStyle, ALIGN_LEFT, ALIGN_CENTERED, ALIGN_RIGHT

public int getBevelStyle()

Gets the current border style.

Returns:

the border bevel style: BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, or BEVEL_NONE

See Also:

setBevelStyle, BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, BEVEL_NONE

public int getBorderIndent()

Gets the current border indent amount.

Returns:

the amount the border is currently indented: INDENT_ZERO, INDENT_ONE, or INDENT_TWO

See Also:

setBorderIndent, INDENT_ZERO, INDENT_ONE, INDENT_TWO

public java.awt.Color getBorderedColor()

Gets the border color.

Returns:

the border color

See Also:

setBorderedColor

public java.awt.Dimension getMinimumSize()

Returns the minimum dimensions to properly display this component. This is a standard Java AWT method which gets called to determine the minimum size of this component. The minimum size is that size needed to display the entire label text.

Overrides:

getMinimumSize in class Component

See Also:

getPreferredSize

public java.awt.Dimension getPreferredSize()

Returns the recommended dimensions to properly display this component. This is a standard Java AWT method which gets called to determine the recommended size of this component. For each axis, the preferred size is the maximum of the current size and the minimum size needed to display the entire label text.

Overrides:

getPreferredSize in class Component

See Also:

getMinimumSize

public java.lang.String getText()

Gets the current label text.

Returns:

the current label text

See Also:

setText

public java.awt.Color getTextColor()

Gets the current label text color.

Returns:

the current color of the label text

See Also:

setTextColor

public java.awt.Dimension minimumSize()

Note: minimumSize() is deprecated.

Overrides:

minimumSize in class Component

See Also:

getMinimumSize

public void paint(Graphics g)

Paints this component using the given graphics context. This is a standard Java AWT method which typically gets called by the AWT to handle painting this component. It paints this component using the given graphics context. The graphics context clipping region is set to the bounding rectangle of this component and its [0,0] coordinate is this component's top-left corner.

Parameters:

g - the graphics context used for painting

Overrides:

paint in class Component

See Also:

repaint, update

public java.awt.Dimension preferredSize()

Note: preferredSize() is deprecated.

Overrides:

preferredSize in class Component

See Also:

getPreferredSize

public synchronized void removePropertyChangeListener(PropertyChangeListener listener)

Removes a listener for all event changes.

Parameters:

listener - the listener to remove.

See Also:

addPropertyChangeListener

public synchronized void removeVetoableChangeListener(VetoableChangeListener listener)

Removes a vetoable listener for all event changes.

Parameters:

listener - the listener to remove.

See Also:

addVetoableChangeListener

public void setAlignStyle(int newAlignStyle) throws PropertyVetoException

Sets the text alignment style.

Parameters:

style - the text alignment style: ALIGN_LEFT, ALIGN_CENTERED, or ALIGN_RIGHT

Throws: PropertyVetoException

if the specified property value is unacceptable

See Also:

getAlignStyle, ALIGN_LEFT, ALIGN_CENTERED, ALIGN_RIGHT

public void setBevelStyle(int newBevelStyle) throws PropertyVetoException

Sets the border style.

Parameters:

style - the border bevel style: BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, or BEVEL_NONE

Throws: PropertyVetoException

if the specified property value is unacceptable

See Also:

getBevelStyle, BEVEL_RAISED, BEVEL_LOWERED, BEVEL_LINE, BEVEL_NONE

public void setBorderIndent(int newBorderIndent) throws PropertyVetoException

Sets the border indent amount.

Parameters:

newBorderIndent - the amount to indent around the border: INDENT_ZERO, INDENT_ONE, or INDENT_TWO

Throws: PropertyVetoException

if the specified property value is unacceptable

See Also:

getBorderIndent, INDENT_ZERO, INDENT_ONE, INDENT_TWO

public void setBorderedColor(Color newBorderColor) throws PropertyVetoException

Sets the border color.

Parameters:

newBorderColor - the color to use for the border

Throws: PropertyVetoException

if the specified property value is unacceptable

public void setText(String newText) throws PropertyVetoException

Sets the label text.

Parameters:

newText - the new label text

Throws: PropertyVetoException

if the specified property value is unacceptable

See Also:

getText

public void setTextColor(Color newTextColor) throws PropertyVetoException

Sets the label text color.

Parameters:

newTextColor - the new color for the label text

Throws: PropertyVetoException

if the specified property value is unacceptable

See Also:

getTextColor

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