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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 | constructor¡¡ ¡¡ | ¸Þ¼µå |
public interface RenderableImage
RenderableImage´Â ·»´õ¸µ¿¡ Á¸ÇÏÁö ¾Ê´Â À̹ÌÁö (±× °á°ú, ÇØ»óµµ¿¡ Á¸ÇÏÁö ¾Ê´Â´Ù)¸¦ À§ÇÑ °øÅë ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù. Áï, ƯÁ¤ÀÇ À̹ÌÁöÀÇ ·»´õ¸µ (¿Í)´Â °ü°è¾ø´Â °ÍÀ¸·Î ±â¼úµÇ¾î ¿ÀÆÛ·¹À̼ÇÀÌ Àû¿ëµÇ´Â À̹ÌÁöÀÔ´Ï´Ù. ¿¹¸¦ µé¾î RenderableImage´Â ÇØ»óµµ¿¡ ÀÇÁ¸µÈ ÀÏ ¾øÀÌ È¸Àü½ÃŰ°Å³ª À߶󳻰ųªÀÇÇØ µÎ¾î, µå·¡ÇÁÆ® ÇÁ¸®ºä, ȸ鿡¼ÀÇ °íÈÁú Ç¥½Ã, ¶Ç´Â ÇÁ¸°ÅÍ µî, ´Ù¾çÇÑ ÄÁÅØ½ºÆ®¿¡ ´ëÇØ °¢°¢ ÃÖÀûÀÎ ¹æ¹ýÀ¸·Î ·»´õ¸µ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
RenderedImage´Â RenderContext¸¦ Àμö¿¡ ÃëÇÏ´Â createRendering() ¸Þ¼µå¸¦ °³ÀÔ½ÃÄÑ RenderableImage ·ÎºÎÅÍ ¸®Åϵ˴ϴ٠. RenderContext´Â RenderedImage¸¦ ÀÛ¼ºÇÏ´Â ¹æ¹ýÀ» ÁöÁ¤ÇÕ´Ï´Ù. RenderableImage ·ÎºÎÅÍ Á÷Á¢ Çȼ¿À» ²¨³¾ ¼ö ¾ø½À´Ï´Ù.
createDefaultRendering() ¸Þ¼µå ¹× createScaledRendering() ¸Þ¼µå´Â ÀûÀýÇÑ RenderContext¸¦ ³»ºÎ¿¡ ÀÛ¼ºÇÏ´Â °£ÀÌ ¸Þ¼µåÀÔ´Ï´Ù. ¸ðµç ·»´õ¸µ ¸Þ¼µå´Â ÀÌÀü¿¡ ÀÛ¼ºÇÑ ·»´õ¸µ¿¡ÀÇ ÂüÁ¶¸¦ µ¹·ÁÁÖ´Â Àϵµ ÀÖ½À´Ï´Ù.
ÇÊµå °³¿ä | |
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static String |
HINTS_OBSERVED
createRendering ¸Þ¼µå ¶Ç´Â createScaledRendering ¸Þ¼µå¸¦ »ç¿ëÇØ ÃëµæÇÑ RenderedImage ÇÁ·ÎÆÛƼ¸¦ ½Äº°Çϱâ À§Çؼ »ç¿ëµÇ´Â ij¸¯ÅÍ ¶óÀÎ Á¤¼öÀÔ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
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RenderedImage |
createDefaultRendering ()
µðÆúÆ®ÀdzÐÀÌ ¹× ³ôÀÌ (Çȼ¿¼ö)¸¦ »ç¿ëÇØ, ÀÌ À̹ÌÁöÀÇ RenderedImage ÀνºÅϽº¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
RenderedImage |
createRendering (RenderContext renderContext)
ÁöÁ¤µÈ RenderContext¸¦ »ç¿ëÇØ ÀÌ À̹ÌÁöÀÇ ·»´õ¸µ¸¦ ³ªÅ¸³»´Â RenderedImage¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
RenderedImage |
createScaledRendering (int w,
int h,
RenderingHints hints)
ÀÌ À̹ÌÁöÀÇ RenderedImage ÀνºÅϽº¸¦,³ÐÀÌ w Çȼ¿, ³ôÀÌ h Çȼ¿·Î ÀÛ¼ºÇÕ´Ï´Ù. |
float |
getHeight ()
»ç¿ëÀÚ ÁÂÇ¥ °ø°£¿¡¼ÀÇ ³ôÀ̸¦ ¸®ÅÏÇÕ´Ï´Ù. |
float |
getMinX ()
·»´õ¸µ¿¡ Á¸ÇÏÁö ¾Ê´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ ÃÖ¼ÒÀÇ X ÁÂÇ¥¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
float |
getMinY ()
·»´õ¸µ¿¡ Á¸ÇÏÁö ¾Ê´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ ÃÖ¼ÒÀÇ Y ÁÂÇ¥¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
Object |
getProperty (String name)
ÀÌ À̹ÌÁöÀÇ ÇÁ·ÎÆÛƼ ¼¼Æ®·ÎºÎÅÍ ÇÁ·ÎÆÛƼ¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
String [] |
getPropertyNames ()
getProperty¿¡ ÀÇÇØ ÀνĵǴ À̸§ÀÇ ¸®½ºÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
Vector <RenderableImage > |
getSources ()
ÀÌ RenderableImage À̹ÌÁö µ¥ÀÌÅÍÀÇ ¼Ò½ºÀÎ RenderableImages º¤Å͸¦ ¸®ÅÏÇÕ´Ï´Ù. |
float |
getWidth ()
»ç¿ëÀÚ ÁÂÇ¥ °ø°£¿¡¼ÀÇ ³ÐÀ̸¦ ¸®ÅÏÇÕ´Ï´Ù. |
boolean |
isDynamic ()
°°Àº Àμö¸¦ »ç¿ëÇØ ÇàÇÑ ¿¬¼ÓÇÑ ·»´õ¸µ (Áï, createRendering() ¶Ç´Â createScaledRendering()ÀÇ È£Ãâ)°¡ ´Ù¸¥ °á°ú°¡ µÇ´Â °æ¿ì´Â true¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
ÇʵåÀÇ »ó¼¼ |
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static final String HINTS_OBSERVED
¸Þ¼µåÀÇ »ó¼¼ |
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Vector <RenderableImage > getSources()
Object getProperty(String name)
name
- ¾ò´Â ÇÁ·ÎÆÛƼÀÇ À̸§ (String)
String [] getPropertyNames()
boolean isDynamic()
true
, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
float getWidth()
float getHeight()
float getMinX()
float getMinY()
RenderedImage createScaledRendering(int w, int h, RenderingHints hints)
w == 0ÀÎ °æ¿ì´Â Math.round(h*(getWidth() /getHeight()))¿Í °°°Ô µË´Ï´Ù. (¿Í)°ú °°ÀÌ h == 0ÀÎ °æ¿ì´Â Math.round(w*(getHeight() /getWidth()))¿Í °°°Ô µË´Ï´Ù. w ¶Ç´Â h ¾î´À ÂÊÀÎÁö°¡ Á¦·Î ÀÌ¿ÜÀÏ Çʿ䰡 ÀÖ¾î, ¾çÂÊ ¸ðµÎ°¡ Á¦·ÎÀÇ °æ¿ì´Â IllegalArgumentException°¡ ¹ß»ý µË´Ï´Ù.
ÀÛ¼ºµÈ RenderedImage´Â À̹ÌÁö¸¦ ÀÛ¼ºÇϱâ À§Çؼ ¾î´À RenderingHints¸¦ »ç¿ëÇß´ÂÁö¸¦ ³ªÅ¸³»´Â String HINTS_OBSERVED¿¡ ÀÇÇØ ½Äº°µÇ´Â ÇÁ·ÎÆÛƼ¸¦ °¡Áö´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ¶Ç, ÀÛ¼ºµÈ RenderedImage ¿¡¼ÀÇ getSources() ¸Þ¼µå¸¦ °³ÀÔ½ÃÄÑ ÃëµæµÇ´Â ÀÓÀÇÀÇ RenderedImages´Â ±×·¯ÇÑ ÇÁ·ÎÆÛƼ¸¦ °¡Áö´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
w
- ·»´õ¸µ µÇ´Â À̹ÌÁöÀdzÐÀÌ (Çȼ¿¼ö), ¶Ç´Â 0h
- ·»´õ¸µ µÇ´Â À̹ÌÁöÀÇ ³ôÀÌ (Çȼ¿¼ö), ¶Ç´Â 0hints
- ÈùÆ®°¡ Æ÷ÇԵǰí ÀÖ´Â RenderingHints °´Ã¼
RenderedImage createDefaultRendering()
RenderedImage createRendering(RenderContext renderContext)
ÀÛ¼ºµÈ RenderedImage´Â À̹ÌÁö¸¦ ÀÛ¼ºÇϱâ À§Çؼ ¾î´À RenderingHints (RenderContext ·ÎºÎÅÍÀÇ)¸¦ »ç¿ëÇß´ÂÁö¸¦ ³ªÅ¸³»´Â String HINTS_OBSERVED¿¡ ÀÇÇØ ½Äº°µÇ´Â ÇÁ·ÎÆÛƼ¸¦ °¡Áö´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ¶Ç, ÀÛ¼ºµÇ´Â RenderedImage ¿¡¼ÀÇ getSources() ¸Þ¼µå¸¦ °³ÀÔ½ÃÄÑ ÃëµæµÇ´Â ÀÓÀÇÀÇ RenderedImages´Â ÀÌ·± Á¾·ùÀÇ ÇÁ·ÎÆÛƼ¸¦ °¡Áö´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.
renderContext
- ·»´õ¸µÀÇ »ý¼º¿¡ »ç¿ëÇÏ´Â RenderContext
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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 | constructor¡¡ ¡¡ | ¸Þ¼µå |
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