org.nakedobjects.plugins.dnd.viewer
Class AwtText

java.lang.Object
  org.nakedobjects.plugins.dnd.viewer.AwtText

All Implemented Interfaces:

Text

public class AwtText
extends java.lang.Object
implements Text

Constructor Summary

protected

AwtText(java.lang.String propertyName, java.lang.String defaultFont)

Method Summary

int	charWidth(char c) Returns the width, in pixels, of the specified character.
static java.lang.String	defaultFontFamily()
static int	defaultFontSizeLarge()
static int	defaultFontSizeMedium()
static int	defaultFontSizeSmall()
int	getAscent() Returns the height, in pixels, of the distance from the baseline to top of the tallest character (including accents that are not common in english.
java.awt.Font	getAwtFont() Returns the Font from the AWT used for drawing within the AWT.
int	getDescent() Returns the height, in pixels, of the distance from bottom of the lowest descending character to the baseline.
int	getLineHeight() Returns the sum of the text height and line spacing.
int	getLineSpacing() Returns the number of blank vertical pixels to add between adjacent lines to give them additional spacing.
int	getMidPoint() Returns the mid point, in pixels, between the baseline and the top of the characters.
java.lang.String	getName() Return the name of this text style.
int	getTextHeight() Returns the height, in pixels, for a normal line of text - where there is some space between two lines of text.
int	stringHeight(java.lang.String text, int maxWidth) Returns the height in pixels when the specified text is wrapped at the specified width
int	stringWidth(java.lang.String text) Returns the width of the specified in pixels.
int	stringWidth(java.lang.String text, int maxWidth)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AwtText

protected AwtText(java.lang.String propertyName,
                  java.lang.String defaultFont)

Method Detail

charWidth

public int charWidth(char c)

Description copied from interface: Text

Returns the width, in pixels, of the specified character.

Specified by:

charWidth in interface Text

getAscent

public int getAscent()

Description copied from interface: Text

Returns the height, in pixels, of the distance from the baseline to top of the tallest character (including accents that are not common in english.

Specified by:

getAscent in interface Text

getAwtFont

public java.awt.Font getAwtFont()

Returns the Font from the AWT used for drawing within the AWT.

See Also:

Font

getDescent

public int getDescent()

Description copied from interface: Text

Returns the height, in pixels, of the distance from bottom of the lowest descending character to the baseline.

Specified by:

getDescent in interface Text

getLineHeight

public int getLineHeight()

Description copied from interface: Text

Returns the sum of the text height and line spacing.

Specified by:

getLineHeight in interface Text

See Also:

Text.getLineHeight(), Text.getLineSpacing()

getLineSpacing

public int getLineSpacing()

Description copied from interface: Text

Returns the number of blank vertical pixels to add between adjacent lines to give them additional spacing.

Specified by:

getLineSpacing in interface Text

getName

public java.lang.String getName()

Description copied from interface: Text

Return the name of this text style.

Specified by:

getName in interface Text

getMidPoint

public int getMidPoint()

Description copied from interface: Text

Returns the mid point, in pixels, between the baseline and the top of the characters.

Specified by:

getMidPoint in interface Text

getTextHeight

public int getTextHeight()

Description copied from interface: Text

Returns the height, in pixels, for a normal line of text - where there is some space between two lines of text.

Specified by:

getTextHeight in interface Text

stringHeight

public int stringHeight(java.lang.String text,
                        int maxWidth)

Description copied from interface: Text

Returns the height in pixels when the specified text is wrapped at the specified width

Specified by:

stringHeight in interface Text

stringWidth

public int stringWidth(java.lang.String text,
                       int maxWidth)

Specified by:

stringWidth in interface Text

stringWidth

public int stringWidth(java.lang.String text)

Description copied from interface: Text

Returns the width of the specified in pixels.

Specified by:

stringWidth in interface Text

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

defaultFontFamily

public static java.lang.String defaultFontFamily()

defaultFontSizeSmall

public static int defaultFontSizeSmall()

defaultFontSizeMedium

public static int defaultFontSizeMedium()

defaultFontSizeLarge

public static int defaultFontSizeLarge()