|
JavaTM 2 Platform Std. Ed. v1. 4.0 |
||||||||||
ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
java.lang.Object | +--java.awt.image.renderable.RenderableImageOp
ÀÌ Å¬·¡½º´Â °ü·ÃÇÏ´Â ContextualRenderedImageFactory ÀÇ ÀνºÅϽº¿¡ ÀÇÇØ, ¿ÀÆÛ·¹À̼ÇÀÇ Ç¥Çö Ư¼ºÀ» ó¸®ÇÕ´Ï´Ù.
ÇʵåÀÇ °³¿ä |
ÀÎÅÍÆäÀ̽º java.awt.image.renderable. RenderableImage ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
HINTS_OBSERVED |
»ý¼ºÀÚÀÇ °³¿ä | |
RenderableImageOp (ContextualRenderedImageFactory CRIF,
ParameterBlock paramBlock)
ContextualRenderedImageFactory ¿ÀºêÁ§Æ®, ¹× RenderableImage ¼Ò½º¿Í ±× ¿ÜÀÇ ÆÄ¶ó¹ÌÅ͸¦ ÀúÀåÇÏ´Â ParameterBlock °¡ ÁöÁ¤µÈ RenderedImageOp ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼ÒµåÀÇ °³¿ä | |
RenderedImage |
createDefaultRendering ()
ÀÌ À̹ÌÁöÀÇ RenderedImage ÀÇ ÀνºÅϽº¸¦, µðÆúÆ®ÀÇ Æø°ú ³ôÀÌ (Çȼ¿ ´ÜÀ§)·Î ÀÛ¼ºÇÕ´Ï´Ù. |
RenderedImage |
createRendering (RenderContext renderContext)
ÁöÁ¤µÈ RenderContext ¿¡ ÀÇÇØ Ç¥Çö µÈ, ÀÌ RenderableImageOp (Renderable ¼Ò½º¸¦ Æ÷ÇÔÇÑ´Ù)¸¦ ³ªÅ¸³»´Â RenderedImage ¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
RenderedImage |
createScaledRendering (int w,
int h,
RenderingHints hints)
ÀÌ À̹ÌÁöÀÇ RenderedImage ÀÇ ÀνºÅϽº¸¦, Æø w Çȼ¿, ³ôÀÌ h Çȼ¿·Î ÀÛ¼ºÇÕ´Ï´Ù. |
float |
getHeight ()
À¯Àú ÁÂÇ¥ °ø°£¿¡¼ÀÇ ³ôÀ̸¦ µ¹·ÁÁÝ´Ï´Ù. |
float |
getMinX ()
Ç¥Çö¿¡ ÀÇÁ¸ÇÏÁö ¾Ê´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ ÃÖ¼ÒÀÇ X ÁÂÇ¥¸¦ µ¹·ÁÁÝ´Ï´Ù. |
float |
getMinY ()
Ç¥Çö¿¡ ÀÇÁ¸ÇÏÁö ¾Ê´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ ÃÖ¼ÒÀÇ Y ÁÂÇ¥¸¦ µ¹·ÁÁÝ´Ï´Ù. |
ParameterBlock |
getParameterBlock ()
ÇöÀçÀÇ ÆÄ¶ó¹ÌÅÍ ºí·Ï¿¡ÀÇ ÂüÁ¶¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Object |
getProperty (String name)
ÀÌ À̹ÌÁöÀÇ ÇÁ·ÎÆÛƼ ¼¼Æ®·ÎºÎÅÍ ÇÁ·ÎÆÛƼ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
String [] |
getPropertyNames ()
getProperty ¿¡ ÀÇÇØ ÀνĵǴ À̸§ÀÇ ¸®½ºÆ®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Vector |
getSources ()
ÀÌ RenderableImage ÀÇ À̹ÌÁö µ¥ÀÌÅÍÀÇ ¼Ò½ºÀÎ RenderableImages ÀÇ º¤Å͸¦ µ¹·ÁÁÝ´Ï´Ù. |
float |
getWidth ()
À¯Àú ÁÂÇ¥ °ø°£¿¡¼ÀÇ ÆøÀ» µ¹·ÁÁÝ´Ï´Ù. |
boolean |
isDynamic ()
°°Àº Àμö¸¦ »ç¿ëÇØ ÇàÇÑ ¿¬¼ÓÇÑ Ç¥Çö (Áï, createRendering() ¶Ç´Â createScaledRendering()ÀÇ È£Ãâ)°¡ ´Ù¸¥ °á°ú°¡ µÇ´Â °æ¿ì´Â true ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
ParameterBlock |
setParameterBlock (ParameterBlock paramBlock)
ÇöÀçÀÇ ¿ÀÆÛ·¹À̼ÇÀÇ ParameterBlock ¸¦ º¯°æÇØ, À̹ÌÁö Ç¥Çö üÀÎÀÇ ÆíÁýÀ» °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
»ý¼ºÀÚÀÇ »ó¼¼ |
public RenderableImageOp(ContextualRenderedImageFactory CRIF, ParameterBlock paramBlock)
CRIF
- ContextualRenderedImageFactory ¿ÀºêÁ§Æ®paramBlock
- ÀÌ ¿ÀÆÛ·¹À̼ÇÀÇ ¼Ò½º À̹ÌÁö¿Í ¿ÀÆÛ·¹À̼ÇÀÇ ½ÇÇà¿¡ ÇÊ¿äÇÑ ±× ¿ÜÀÇ ÆÄ¶ó¹ÌÅ͸¦ ÀúÀåÇÏ´Â ParameterBlock¸Þ¼ÒµåÀÇ »ó¼¼ |
public Vector getSources()
RenderableImage
³»ÀÇ getSources
public Object getProperty(String name)
RenderableImage
³»ÀÇ getProperty
name
- ÃëµæÇÏ´Â ÇÁ·ÎÆÛƼÀÇ À̸§ (String)
public String [] getPropertyNames()
RenderableImage
³»ÀÇ getPropertyNames
public boolean isDynamic()
RenderableImage
³»ÀÇ isDynamic
true
, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
public float getWidth()
RenderableImage
³»ÀÇ getWidth
public float getHeight()
RenderableImage
³»ÀÇ getHeight
public float getMinX()
RenderableImage
³»ÀÇ getMinX
public float getMinY()
RenderableImage
³»ÀÇ getMinY
public ParameterBlock setParameterBlock(ParameterBlock paramBlock)
paramBlock
- ½Å±ÔÀÇ ParameterBlock
getParameterBlock()
public ParameterBlock getParameterBlock()
RenderableImageOp
ÀÇ ParameterBlock
setParameterBlock(ParameterBlock)
public RenderedImage createScaledRendering(int w, int h, RenderingHints hints)
w == 0 ÀÇ °æ¿ì´Â Math.round(h*(getWidth() /getHeight()))¿Í °°°Ô µË´Ï´Ù. (¿Í)°ú °°ÀÌ h == 0 ÀÇ °æ¿ì´Â Math.round(w*(getHeight() /getWidth()))¿Í °°°Ô µË´Ï´Ù. w ¶Ç´Â h ÀÇ ¾î´À ÂÊÀÎÁö°¡ Á¦·Î ÀÌ¿ÜÀÏ Çʿ䰡 ÀÖ¾î, ¾çÂÊ ¸ðµÎ°¡ Á¦·ÎÀÇ °æ¿ì´Â IllegalArgumentException °¡ ½½·Î¿ì 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() ¸Þ¼Òµå¸¦ °³ÀÔ½ÃÄÑ ÃëµæµÇ´Â ÀÓÀÇÀÇ RenderedImages ´Â ±×·¯ÇÑ ÇÁ·ÎÆÛƼ¸¦ °¡Áö´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
RenderableImage
³»ÀÇ createScaledRendering
w
- Ç¥Çö µÇ´Â À̹ÌÁöÀÇ Æø (Çȼ¿¼ö), ¶Ç´Â 0h
- Ç¥Çö µÇ´Â À̹ÌÁöÀÇ ³ôÀÌ (Çȼ¿¼ö), ¶Ç´Â 0hints
- ÈùÆ®°¡ ÀúÀåµÇ°í ÀÖ´Â RenderingHints ¿ÀºêÁ§Æ®
public RenderedImage createDefaultRendering()
RenderableImage
³»ÀÇ createDefaultRendering
public RenderedImage createRendering(RenderContext renderContext)
ÀÌ ¸Þ¼Òµå´Â Renderable ¿ÀÆÛ·¹ÀÌ¼Ç ¶Ç´Â RenderedImage ¿ÀÆÛ·¹À̼ÇÀÇ ¸î°³ÀÇ Ã¼ÀÎÀ» ¼Æ÷Æ®ÇÕ´Ï´Ù. RenderableImageOp ÀÇ ±¸ÃàÀ» À§Çؼ(¶§¹®¿¡) »ç¿ëµÈ ParameterBlock ÀÇ ¼Ò½º°¡ RenderableImages ÀÇ °æ¿ì, ´ÙÀ½ÀÇ 3 °³ÀÇ ÇÁ·Î¼¼½ºÀÇ ¼ø¼°¡ °è¼ÓµÇ¾î ÇàÇØÁý´Ï´Ù.
RenderableImageOp ¸¦ ÀÛ¼ºÇϱâ À§Çؼ »ç¿ëµÈ ParameterBlock ÀÇ ¼Ò½º Vector ÀÇ ¿ä¼Ò°¡ RenderedImage ÀÇ ÀνºÅϽºÀÇ °æ¿ì´Â CRIF.create() ¸Þ¼Òµå°¡ ¿øÀÇ ParameterBlock ¸¦ »ç¿ëÇÏÀÚ ¸¶ÀÚ ºÒ·Á °©´Ï´Ù. À̰ÍÀº Àç±ÍÀÇ ±âÃÊÀûÀÎ ÄÉÀ̽º¸¦ Á¦°øÇÕ´Ï´Ù.
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() ¸Þ¼Òµå¸¦ °³ÀÔ½ÃÄÑ ÃëµæµÇ´Â ÀÓÀÇÀÇ RenderedImages ´Â ÀÌ·± Á¾·ùÀÇ ÇÁ·ÎÆÛƼ¸¦ °¡Áö´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù.
RenderableImage
³»ÀÇ createRendering
renderContext
- Ç¥Çö ÀÛ¼º¿¡ »ç¿ëÇÏ´Â RenderContext
|
JavaTM 2 Platform Std. Ed. v1. 4.0 |
||||||||||
ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
°³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå |
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road
Palo Alto, California, 94303, U.S.A. All Rights Reserved.