public class AWTFontMetrics extends Object implements FontMetrics
Constructor and Description |
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AWTFontMetrics(FontNativeContext record,
Font font,
FontContext context) |
Modifier and Type | Method and Description |
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protected Graphics2D |
createGraphics(FontContext context) |
long |
getAscent()
From the baseline to the
|
BaselineInfo |
getBaselines(int c,
BaselineInfo info)
Baselines are defined for scripts, not glyphs.
|
long |
getCharWidth(int character) |
long |
getDescent()
The font descent is the distance from the font's baseline to the bottom of most alphanumeric characters.
|
Font |
getFont() |
long |
getItalicAngle()
Returns zero, as the AWT renderer will take care of the italic rendering already.
|
long |
getKerning(int previous,
int character)
This method is EXPENSIVE.
|
long |
getLeading()
The standard leading, or interline spacing, is the logical amount of space to be reserved between the descent of
one line of text and the ascent of the next line.
|
long |
getMaxAscent() |
long |
getMaxCharAdvance() |
long |
getMaxDescent() |
long |
getMaxHeight() |
FontNativeContext |
getNativeContext() |
long |
getOverlinePosition() |
long |
getStrikeThroughPosition() |
long |
getUnderlinePosition() |
long |
getXHeight()
The height of the lowercase 'x'.
|
boolean |
isUniformFontMetrics()
Is it guaranteed that the font always returns the same baseline info objct?
|
public AWTFontMetrics(FontNativeContext record, Font font, FontContext context)
protected Graphics2D createGraphics(FontContext context)
public Font getFont()
public long getAscent()
getAscent
in interface FontMetrics
public long getDescent()
FontMetrics
getDescent
in interface FontMetrics
public long getLeading()
FontMetrics
getLeading
in interface FontMetrics
public long getXHeight()
getXHeight
in interface FontMetrics
public long getOverlinePosition()
getOverlinePosition
in interface FontMetrics
public long getUnderlinePosition()
getUnderlinePosition
in interface FontMetrics
public long getStrikeThroughPosition()
getStrikeThroughPosition
in interface FontMetrics
public long getMaxAscent()
getMaxAscent
in interface FontMetrics
public long getMaxDescent()
getMaxDescent
in interface FontMetrics
public long getMaxHeight()
getMaxHeight
in interface FontMetrics
public long getMaxCharAdvance()
getMaxCharAdvance
in interface FontMetrics
public long getCharWidth(int character)
getCharWidth
in interface FontMetrics
public long getKerning(int previous, int character)
getKerning
in interface FontMetrics
previous
- character
- public BaselineInfo getBaselines(int c, BaselineInfo info)
getBaselines
in interface FontMetrics
c
- the character that is used to select the script type.public boolean isUniformFontMetrics()
isUniformFontMetrics
in interface FontMetrics
public long getItalicAngle()
getItalicAngle
in interface FontMetrics
public FontNativeContext getNativeContext()
getNativeContext
in interface FontMetrics
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