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Java Platform 1.2 |
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java.lang.Object | +--java.awt.im.InputMethodHighlight
A InputMethodHighlight is used to describe in an abstract way the highlight attributes of text being composed. A range of text can be selected or unselected, and it can be highlighted in different ways to indicate the conversion state or other interesting, input method specific information about the text. Two states are predefined and supported directly by Graphics2D: raw (unconverted) and converted text. These styles are recommended for use before and after the main conversion step of text composition, say, before and after kana->kanji or pinyin->hanzi conversion. However, input methods can add their own style variations as necessary. InputMethodHighlight instances are typically used as attribute values returned from AttributedCharacterIterator for the INPUT_METHOD_HIGHLIGHT attribute.
AttributedCharacterIterator
Field Summary | |
static int |
CONVERTED_TEXT
Constant for the converted text state. |
static int |
RAW_TEXT
Constant for the raw text state. |
static InputMethodHighlight |
SELECTED_CONVERTED_TEXT_HIGHLIGHT
Constant for the default highlight for selected converted text. |
static InputMethodHighlight |
SELECTED_RAW_TEXT_HIGHLIGHT
Constant for the default highlight for selected raw text. |
static InputMethodHighlight |
UNSELECTED_CONVERTED_TEXT_HIGHLIGHT
Constant for the default highlight for unselected converted text. |
static InputMethodHighlight |
UNSELECTED_RAW_TEXT_HIGHLIGHT
Constant for the default highlight for unselected raw text. |
Constructor Summary | |
InputMethodHighlight(boolean selected,
int state)
Constructs an input method highlight record. |
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InputMethodHighlight(boolean selected,
int state,
int variation)
Constructs an input method highlight record. |
Method Summary | |
int |
getState()
Returns the conversion state of the text range. |
int |
getVariation()
Returns the style variation of the text range. |
boolean |
isSelected()
Returns whether the text range is selected. |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
Field Detail |
public static final int RAW_TEXT
public static final int CONVERTED_TEXT
public static final InputMethodHighlight UNSELECTED_RAW_TEXT_HIGHLIGHT
public static final InputMethodHighlight SELECTED_RAW_TEXT_HIGHLIGHT
public static final InputMethodHighlight UNSELECTED_CONVERTED_TEXT_HIGHLIGHT
public static final InputMethodHighlight SELECTED_CONVERTED_TEXT_HIGHLIGHT
Constructor Detail |
public InputMethodHighlight(boolean selected, int state)
selected
- Whether the text range is selectedstate
- The conversion state for the text range - RAW_TEXT or CONVERTED_TEXTRAW_TEXT
,
CONVERTED_TEXT
public InputMethodHighlight(boolean selected, int state, int variation)
selected
- Whether the text range is selectedstate
- The conversion state for the text range - RAW_TEXT or CONVERTED_TEXTvariation
- The style variation for the text rangeRAW_TEXT
,
CONVERTED_TEXT
Method Detail |
public boolean isSelected()
public int getState()
RAW_TEXT
,
CONVERTED_TEXT
public int getVariation()
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Java Platform 1.2 |
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