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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjava.awt.font.TextMeasurer
public final class TextMeasurer
TextMeasurer
Ŭ·¡½º´Â À¯È¿ÆøÀÇ ÃøÁ¤, ¹®ÀÚ ¹üÀ§ÀÇ À¯È¿ÆøÀÇ ÁöÁ¤, ¹®ÀÚ ¹üÀ§ÀÇ TextLayout
ÀÛ¼º µî, °³Çà¿¡ ÇÊ¿äÇÑ ±âº» Á¶ÀÛÀ» Á¦°øÇÕ´Ï´Ù. ÆÐ·¯±×·¡ÇÁ°¡ Áõ°¡ÇßÀ» °æ¿ìÀÇ ÆíÁý ¸Þ¼µåµµ Á¦°øÇÕ´Ï´Ù.
TextMeasurer
°´Ã¼´Â
ÅØ½ºÆ®ÀÇ 1°³ÀÇ ÆÐ·¯±×·¡ÇÁ¸¦ ³ªÅ¸³»´Â AttributedCharacterIterator
·Î ±¸ÃàÇÕ´Ï´Ù. AttributedCharacterIterator
getBeginIndex
¸Þ¼µå°¡ µ¹·ÁÁÖ´Â °ªÀº ÃÖÃÊÀÇ ¹®ÀÚÀÇ Àý´ë À妽º¸¦ Á¤ÀÇÇÕ´Ï´Ù. AttributedCharacterIterator
getEndIndex
¸Þ¼µå°¡ µ¹·ÁÁÖ´Â °ªÀº ¸¶Áö¸· ¹®ÀÚÀÇ ´ÙÀ½ÀÇ À妽º¸¦ Á¤ÀÇÇÕ´Ï´Ù. ÀÌ·¯ÇÑ °ª¿¡ÀÇÇØ TextMeasurer
¸¦ È£ÃâÇÒ ¶§ »ç¿ëÇÏ´Â À妽ºÀÇ ¹üÀ§°¡ Á¤Àǵ˴ϴÙ. ¿¹¸¦ µé¾î
ÅØ½ºÆ®ÀÇ ¹üÀ§ÀÇ À¯È¿Æø, Áï ÅØ½ºÆ®ÀÇ ¹üÀ§ÀÇ °³ÇàÀ» ÃëµæÇϱâ À§ÇÑ È£Ãâ¿¡¼´Â °³½Ã À妽ºÄ¡¿Í Á¾·á À妽ºÄ¡ÀÇ »çÀÌÀÇ À妽º¸¦ »ç¿ëÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. insertChar
¹× deleteChar
¸¦
È£ÃâÇϸé, TextMeasurer
°¡ ¸®¼Â µÇ¾î ÀÌ·¯ÇÑ È£Ãâ·Î °Ç³×¹ÞÀº AttributedCharacterIterator
°³½Ã À妽º¿Í Á¾·á À妽º°¡ »ç¿ëµË´Ï´Ù.
´ëºÎºÐÀÇ Å¬¶óÀÌ¾ðÆ®´Â Ç¥ÁØ °³Çà (°¢ Çà¿¡ ¹èÄ¡ °¡´ÉÇÑ ÇÑÀÇ ¹®ÀÚ¸¦ ¹èÄ¡)À» ±¸ÇöÇÏ´Â Æí¸®ÇÑ LineBreakMeasurer
¸¦ »ç¿ëÇÕ´Ï´Ù.
LineBreakMeasurer
»ý¼ºÀÚ °³¿ä | |
---|---|
TextMeasurer (AttributedCharacterIterator text,
FontRenderContext frc)
¼Ò½º ÅØ½ºÆ®·ÎºÎÅÍ TextMeasurer ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
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protected Object |
clone ()
ÀÌ °´Ã¼ÀÇ º¹»çº»À» ÀÛ¼ºÇØ ¸®ÅÏÇÕ´Ï´Ù. |
void |
deleteChar (AttributedCharacterIterator newParagraph,
int deletePos)
ÀÌ TextMeasurer °¡ ÇöÀç ³ªÅ¸³»´Â ÆÐ·¯±×·¡ÇÁ·Î 1 ¹®ÀÚ¸¦ »èÁ¦ÇÏ°í ³ª¼ TextMeasurer ¸¦ °»½ÅÇÕ´Ï´Ù. |
float |
getAdvanceBetween (int start,
int limit)
start ·Î
½ÃÀ۵Ǿî, limit ±îÁöÀÇ ¹®ÀÚ¸¦ Æ÷ÇÔÇÑ ÇàÀÇ ±×·¡ÇȳÐÀ̸¦ ¸®ÅÏÇÕ´Ï´Ù. |
TextLayout |
getLayout (int start,
int limit)
ÁöÁ¤µÈ ¹®ÀÚ ¹üÀ§ÀÇ TextLayout ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
int |
getLineBreakIndex (int start,
float maxAdvance)
start ·Î
½ÃÀ۵Ǿî, ±×·¡ÇÈÆøÀÌ maxAdvance
Çà¿¡ ¹èÄ¡ÇÒ ¼ö ¾ø´Â ÃÖÃÊÀÇ ¹®ÀÚÀÇ À妽º¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
void |
insertChar (AttributedCharacterIterator newParagraph,
int insertPos)
ÀÌ TextMeasurer °¡ ÇöÀç ³ªÅ¸³»´Â ÆÐ·¯±×·¡ÇÁ¿¡ 1 ¹®ÀÚ¸¦ »ðÀÔÇÏ°í ³ª¼ TextMeasurer ¸¦ °»½ÅÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
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public TextMeasurer(AttributedCharacterIterator text, FontRenderContext frc)
TextMeasurer
¸¦ ±¸ÃàÇÕ´Ï´Ù. ¼Ò½º ÅØ½ºÆ®´Â 1 ´Ü¶ô Àüü°¡ µË´Ï´Ù.
text
- ¼Ò½º ´Ü¶ô. nullÀº ºÒ°¡frc
- ÅØ½ºÆ®¸¦ Á¤È®ÇÏ°Ô ÃøÁ¤ÇÏ´Â °æ¿ì¿¡ ÇÊ¿äÇÑ ±×·¡ÇÈ µð¹ÙÀ̽º¿¡ °üÇÑ Á¤º¸. nullÀº ºÒ°¡¸Þ¼µåÀÇ »ó¼¼ |
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protected Object clone()
Object
±â¼ú: ÇÏÁö¸¸ true À̸ç, ´ÙÀ½ÀÇ ½Äx.clone() ! = x
µµ true ÀÎ °ÍÀÔ´Ï´Ù¸¸, À̰͵鵵 Àý´ëÀûÀÎ ¿ä°ÇÀÌ ¾Æ´Õ´Ï´Ù. ¶Ç ´ÙÀ½ÀÇ ½Äx.clone(). getClass() == x.getClass()
µµ º¸Åë true°¡ µË´Ï´Ù¸¸, À̰͵µ Àý´ëÀûÀÎ ¿ä°ÇÀÌ ¾Æ´Õ´Ï´Ù.x.clone(). equals(x)
º¸Åë, super.clone¸¦ È£ÃâÇÏ´Â °ÍÀ¸·Î ¸®ÅÏµÈ °´Ã¼¸¦ ÃëµæÇÒ ¼ö ÀÖ½À´Ï´Ù. Ŭ·¡½º ¹× ±× ½´ÆÛ Ŭ·¡½º ¸ðµç °Í (Object¸¦ Á¦¿ÜÇÑ´Ù)ÀÌ ÀÌ ±ÔÄ¢¿¡ µû¸£´Â °æ¿ì, x.clone(). getClass() == x.getClass()°¡ ¼º¸³ÇÕ´Ï´Ù.
º¸Åë, ÀÌ ¸Þ¼µå¿¡ ÀÇÇØ ¸®ÅÏµÈ °´Ã¼´Â ÀÌ °´Ã¼ (º¹Á¦µÇ°í ÀÖ´Ù)·ÎºÎÅÍ µ¶¸³Çϰí ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù. ÀÌ µ¶¸³¼ºÀ» ´Þ¼ºÇϱâ À§ÇØ, super.clone°¡ µ¹·ÁÁÖ´Â °´Ã¼ÀÇ Çʵ带 1°³ ÀÌ»ó (°´Ã¼°¡ µ¹·ÁÁÖ±â Àü¿¡) º¯°æÇÏ´Â °ÍÀÌ ÇÊ¿äÇÏ°Ô µÇ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. À̰ÍÀº º¸Åë, º¹Á¦ÇÏ´Â °´Ã¼ÀÇ ³»ºÎ ¡¸½ÉÃþ ±¸Á¶¡¹¸¦ ±¸¼ºÇÏ´Â °¡º¯ °´Ã¼ÀÇ Ä«ÇÇ ¹× ÀÌ·¯ÇÑ °´Ã¼¿¡ÀÇ ÂüÁ¶¸¦ Ä«ÇÇ¿¡ÀÇ ÂüÁ¶¿¡ ¿Å°Ü³õ´Â °ÍÀ»ÀǹÌÇÕ´Ï´Ù. Ŭ·¡½º¿¡ ¿ø½ÃÀû ÇÊµå ¶Ç´Â ºÒº¯ °´Ã¼¿¡ÀÇ ÂüÁ¶¸¸ÀÌ Æ÷ÇԵǴ °æ¿ì, º¸Åë, super.clone¿¡ ÀÇÇØ ¸®ÅÏµÈ °´Ã¼³»ÀÇ Çʵ带 º¯°æÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù.
Object Ŭ·¡½ºÀÇ clone ¸Þ¼µå´Â ƯÁ¤ÀÇ º¹Á¦ 󸮸¦ ½ÇÇàÇÕ´Ï´Ù. ¿ì¼±, ÀÌ °´Ã¼ÀÇ Å¬·¡½º°¡ Cloneable ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇϰí ÀÖÁö ¾Ê´Â °æ¿ì´Â CloneNotSupportedExceptionÀÌ ¹ß»ý µË´Ï´Ù. ¹è¿Àº ¸ðµÎ, ÀÎÅÍÆäÀ̽º Cloneable¸¦ ±¸ÇöÇϰí ÀÖ´Â °ÍÀ̶ó°í º¸¿©Áö´Â °Í¿¡ ÁÖÀÇÇØ ÁÖ¼¼¿ä. ±¸ÇöÇϰí ÀÖÁö ¾Ê´Â °æ¿ì, ÀÌ ¸Þ¼µå´Â ÀÌ °´Ã¼ÀÇ Å¬·¡½ºÀÇ »õ·Î¿î ÀνºÅϽº¸¦ »ý¼ºÇØ, ±× Çʵ带 ¸ðµÎ, ÀÌ °´Ã¼ÀÇ ´ëÀÀÇÏ´Â °¢ ÇʵåÀÇ ³»¿ëÀ¸·Î ÃʱâÈÇÕ´Ï´Ù. À̰ÍÀº ´ëÀÔ°ú °°¾Æ, ÇʵåÀÇ ³»¿ë ÀÚ½ÅÀÌ º¹Á¦µÇ´Â °ÍÀº ¾Æ´Õ´Ï´Ù. Áï ÀÌ ¸Þ¼µå´Â °´Ã¼ÀÇ ¡¸»þ·ÎÄÚÇÇ¡¹¸¦ »ý¼ºÇÕ´Ï´Ù¸¸, ¡¸µö Ä«ÇÇ¡¹´Â »ý¼ºÇÏÁö ¾Ê½À´Ï´Ù.
Ŭ·¡½º Object ÀÚü´Â Cloneable ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏÁö ¾Ê±â ¶§¹®¿¡ Ŭ·¡½º°¡ Object ÀÎ clone ¸Þ¼µå¸¦ È£ÃâÇϸé, ½ÇÇà½Ã¿¡ ¿¹¿Ü°¡ ¹ß»ý µË´Ï´Ù.
Object
³»ÀÇ clone
Cloneable
public int getLineBreakIndex(int start, float maxAdvance)
start
·Î
½ÃÀ۵Ǿî, ±×·¡ÇÈÆøÀÌ maxAdvance
Çà¿¡ ¹èÄ¡ÇÒ ¼ö ¾ø´Â ÃÖÃÊÀÇ ¹®ÀÚÀÇ À妽º¸¦ ¸®ÅÏÇÕ´Ï´Ù.
start
- ÃøÁ¤À» °³½ÃÇÏ´Â À§Ä¡ÀÇ ¹®ÀÚ À妽º. start
´Â Àý´ë À妽º·Î ÆÐ·¯±×·¡ÇÁÀÇ ½ºÅ¸Æ®¿¡ °üÇÑ °ÍÀÌ ¾Æ´ÑmaxAdvance
- ÇàÀ» ¹èÄ¡ÇÏ´Â ±×·¡ÇÈÆø
start
·Î
½ÃÀ۵Ǿî, ±×·¡ÇÈÆøÀÌ maxAdvance
À̳»ÀÇ Çà¿¡ ¹èÄ¡ÇÒ ¼ö ÀÖ´Â ¸¶Áö¸· ¹®ÀÚÀÇ µÚÀÇ À妽º
IllegalArgumentException
- start
ÀÌ ÆÐ·¯±×·¡ÇÁÀÇ °³½Ã À§Ä¡º¸´Ù ÀüÀÇ °æ¿ìpublic float getAdvanceBetween(int start, int limit)
start
·Î
½ÃÀ۵Ǿî, limit
±îÁöÀÇ ¹®ÀÚ¸¦ Æ÷ÇÔÇÑ ÇàÀÇ ±×·¡ÇȳÐÀ̸¦ ¸®ÅÏÇÕ´Ï´Ù. start
¿Í
limit
´Â Àý´ë À妽º·Î ÆÐ·¯±×·¡ÇÁÀÇ ½ºÅ¸Æ®¿¡´Â °ü·ÃÇÏÁö ¾Ê½À´Ï´Ù.
start
- ÃøÁ¤À» °³½ÃÇÏ´Â Àå¼ÒÀÇ ¹®ÀÚ À妽ºlimit
- ÃøÁ¤À» Á¾·áÇÏ´Â Àå¼ÒÀÇ ¹®ÀÚ À妽º
start
·Î
ºÎÅÍ ½ÃÀ۵Ǿî, limit
±îÁöÀÇ ¹®ÀÚ¸¦ Æ÷ÇÔÇÑ ÇàÀÇ ±×·¡ÇÈÆø
IndexOutOfBoundsException
- limit
ÀÌ start
º¸´Ù ÀüÀÇ °æ¿ì
IllegalArgumentException
- start
¶Ç´Â limit
ÀÌ ÆÐ·¯±×·¡ÇÁÀÇ °³½Ã À§Ä¡¿Í Á¾·á À§Ä¡µ¿¾È¿¡ ¾ø´Â °æ¿ìpublic TextLayout getLayout(int start, int limit)
TextLayout
¸¦ ¸®ÅÏÇÕ´Ï´Ù.
start
- ÃÖÃÊÀÇ ¹®ÀÚÀÇ À妽ºlimit
- ÅØ½ºÆ®³»ÀÇ ¸¶Áö¸· ¹®ÀÚÀÇ ´ÙÀ½ÀÇ À妽º. start
º¸´Ù Å©Áö ¾ÊÀ¸¸é ¾È µÈ´Ù
start
·Î
ºÎÅÍ ½ÃÀ۵Ǿî, limit
º¸´Ù ÀÛÀº ¹®ÀÚÀÇ TextLayout
IndexOutOfBoundsException
- limit
ÀÌ start
º¸´Ù ÀüÀÇ °æ¿ì
IllegalArgumentException
- start
¶Ç´Â limit
ÀÌ ÆÐ·¯±×·¡ÇÁÀÇ °³½Ã À§Ä¡¿Í Á¾·á À§Ä¡µ¿¾È¿¡ ¾ø´Â °æ¿ìpublic void insertChar(AttributedCharacterIterator newParagraph, int insertPos)
TextMeasurer
°¡ ÇöÀç ³ªÅ¸³»´Â ÆÐ·¯±×·¡ÇÁ¿¡ 1 ¹®ÀÚ¸¦ »ðÀÔÇÏ°í ³ª¼ TextMeasurer
¸¦ °»½ÅÇÕ´Ï´Ù. ÀÌ È£ÃâµÚ, TextMeasurer
´Â
ÅØ½ºÆ®·ÎºÎÅÍ ÀÛ¼ºµÈ »õ·Î¿î TextMeasurer
¿Í
µ¿µîÇÏ°Ô µË´Ï´Ù. ±×·¯³ª, ÀϹÝÀûÀ¸·Î ¿ÏÀüÈ÷ Á¦·Î·ÎºÎÅÍ »õ·Î¿î °ÍÀ» ÀÛ¼ºÇÏ´Â °Íº¸´Ù ±âÁ¸ÀÇ TextMeasurer
¸¦ °»½ÅÇÑ (ºÐ)ÆíÀÌ È¿À²ÀûÀÔ´Ï´Ù.
newParagraph
- »ðÀÔÀ» ÇÑ ÈÄÀÇ ÆÐ·¯±×·¡ÇÁÀÇ ÅØ½ºÆ®. nullÀº ºÒ°¡insertPos
- ¹®ÀÚ¸¦ »ðÀÔÇÑ ÅØ½ºÆ®ÀÇ À§Ä¡. newParagraph
°³½Ã À§Ä¡¿¡¼(º¸´Ù) ³ªÁß¿¡
newParagraph
Á¾·á À§Ä¡º¸´Ù Àü
IndexOutOfBoundsException
- insertPos
°¡ newParagraph
°³½Ã À§Ä¡º¸´Ù Àü, ¶Ç´Â newParagraph
Á¾·á À§Ä¡¿Í °°Àº°¡ ±× ÀÌÈÄÀÎ °æ¿ì
NullPointerException
- newParagraph
°¡ null
ÀÎ °æ¿ìpublic void deleteChar(AttributedCharacterIterator newParagraph, int deletePos)
TextMeasurer
°¡ ÇöÀç ³ªÅ¸³»´Â ÆÐ·¯±×·¡ÇÁ·Î 1 ¹®ÀÚ¸¦ »èÁ¦ÇÏ°í ³ª¼ TextMeasurer
¸¦ °»½ÅÇÕ´Ï´Ù. ÀÌ È£ÃâµÚ, TextMeasurer
´Â
ÅØ½ºÆ®·ÎºÎÅÍ ÀÛ¼ºµÈ »õ·Î¿î TextMeasurer
¿Í
µ¿µîÇÏ°Ô µË´Ï´Ù. ±×·¯³ª, ÀϹÝÀûÀ¸·Î ¿ÏÀüÈ÷ Á¦·Î·ÎºÎÅÍ »õ·Î¿î °ÍÀ» ÀÛ¼ºÇÏ´Â °Íº¸´Ù ±âÁ¸ÀÇ TextMeasurer
¸¦ °»½ÅÇÑ (ºÐ)ÆíÀÌ È¿À²ÀûÀÔ´Ï´Ù.
newParagraph
- »èÁ¦¸¦ ÇÑ ÈÄÀÇ ÆÐ·¯±×·¡ÇÁÀÇ ÅØ½ºÆ®. nullÀº ºÒ°¡deletePos
- ¹®ÀÚ¸¦ »èÁ¦ÇÑ ÅØ½ºÆ®ÀÇ À§Ä¡. newParagraph
°³½Ã À§Ä¡¿¡¼(º¸´Ù) ³ªÁß¿¡
newParagraph
Á¾·á À§Ä¡º¸´Ù Àü
IndexOutOfBoundsException
- deletePos
°¡ newParagraph
°³½Ã À§Ä¡º¸´Ù Àü, ¶Ç´Â newParagraph
Á¾·á À§Ä¡¿¡¼(º¸´Ù) µÚÀÎ °æ¿ì
NullPointerException
- newParagraph
°¡ null
ÀÎ °æ¿ì
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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.