MID ÇÁ·ÎÇÊ

javax.microedition.lcdui
Class ImageItem

java.lang.Object
  |
  +--javax.microedition.lcdui.Item
        |
        +--javax.microedition.lcdui.ImageItem

public class ImageItem
extends Item

À̹ÌÁö¸¦ Æ÷ÇÔÇÒ ¼ö ÀÖ´Â Ç׸ñÀÔ´Ï´Ù.

°¢ ImageItem Ç׸ñ¿¡´Â Image °´Ã¼¿¡ ´ëÇÑ ÂüÁ¶°¡ µé¾î ÀÖ½À´Ï´Ù. ÀÌ Image´Â º¯°æ °¡´ÉÇϰųª º¯°æ ºÒ°¡´ÉÇÕ´Ï´Ù. Image°¡ º¯°æ °¡´ÉÇÑ °æ¿ì ImageItemÀÌ ÀÌ Image·Î ±¸¼ºµÇ°í setImage°¡ Image¿Í ÇÔ²² È£ÃâµÇ´Â ½ÃÁ¡ÀÇ À̹ÌÁö ³»¿ëÀ¸·Î ½º³À¼¦À» »ý¼ºÇÑ °Í°ú °°Àº ±â´ÉÀ» ÇÕ´Ï´Ù. ÀÌ ½º³À¼¦Àº ImageItemÀÇ ³»¿ëÀÌ Ç¥½ÃµÉ ¶§¸¶´Ù »ç¿ëµË´Ï´Ù. ±× ÈÄ¿¡ ÀÀ¿ë ÇÁ·Î±×·¥ÀÌ Image¿¡ ±×¸²À» ±×¸®´õ¶óµµ setImage¿¡ ´ëÇÑ ´ÙÀ½ È£Ãâ Àü±îÁö´Â ½º³À¼¦ÀÌ ¼öÁ¤µÇÁö ¾Ê½À´Ï´Ù. ÀÌ ½º³À¼¦Àº ImageItemÀÇ ÄÁÅ×À̳ʰ¡ Ȱ¼º »óŰ¡ µÇ°Å³ª µð½ºÇ÷¹ÀÌ¿¡¼­ º¸ÀÌ°Ô µÇ¸é ¾÷µ¥ÀÌÆ®µÇÁö ¾Ê½À´Ï´Ù. ÀÌ´Â ÀÀ¿ë ÇÁ·Î±×·¥ÀÌ Displayables¿Í Ç׸ñÀÌ µð½ºÇ÷¹ÀÌ¿¡ ³ªÅ¸³ª°í »ç¶óÁú Á¤È®ÇÑ ½Ã±â¸¦ Á¦¾îÇÏÁö ¸øÇϱ⠶§¹®ÀÔ´Ï´Ù.

ImageItemÀÇ À̹ÌÁö ³»¿ë¿¡´Â null °ªÀÌ ÁöÁ¤µÉ ¼ö ÀÖ½À´Ï´Ù. ÀÌ·± °æ¿ì ¹× ·¹ÀÌºí ¶ÇÇÑ nullÀÎ °æ¿ì¿¡´Â ImageItemÀÌ È­¸é¿¡¼­ °ø°£À» Â÷ÁöÇÏÁö ¾Ê½À´Ï´Ù.

ImageItem¿¡´Â óÀ½¿¡ MIDP 1.0¿¡ Á¤ÀÇµÈ ·¹À̾ƿô Áö½Ã¾î°¡ µé¾î ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ ·¹À̾ƿô Áö½Ã¾î´Â Item Ŭ·¡½º·Î À̵¿µÇ¾ú°í ÀÌÁ¦´Â ¸ðµç Ç׸ñ¿¡ Àû¿ëµË´Ï´Ù. ¼±¾ðÀº ¼Ò½º ȣȯ¼ºÀ» À§ÇØ ImageItem¿¡ ³²¾Æ ÀÖ½À´Ï´Ù.

altText ¸Å°³ º¯¼ö´Â À̹ÌÁö°¡ µð½ºÇ÷¹ÀÌ ¿ë·®À» ÃʰúÇÑ °æ¿ì À̹ÌÁöÀÇ À§Ä¡¿¡ Ç¥½ÃµÉ ¹®ÀÚ¿­À» ÁöÁ¤ÇÕ´Ï´Ù. altText ¸Å°³ º¯¼ö´Â nullÀÏ ¼ö ÀÖ½À´Ï´Ù.

Since:
MIDP 1.0

Field Summary
static int LAYOUT_CENTER
          Item.LAYOUT_CENTER¸¦ ÂüÁ¶ÇϽʽÿÀ.
static int LAYOUT_DEFAULT
          Item.LAYOUT_DEFAULT¸¦ ÂüÁ¶ÇϽʽÿÀ.
static int LAYOUT_LEFT
          Item.LAYOUT_LEFT¸¦ ÂüÁ¶ÇϽʽÿÀ.
static int LAYOUT_NEWLINE_AFTER
          Item.LAYOUT_NEWLINE_AFTER¸¦ ÂüÁ¶ÇϽʽÿÀ.
static int LAYOUT_NEWLINE_BEFORE
          Item.LAYOUT_NEWLINE_BEFORE¸¦ ÂüÁ¶ÇϽʽÿÀ.
static int LAYOUT_RIGHT
          Item.LAYOUT_RIGHT¸¦ ÂüÁ¶ÇϽʽÿÀ.
 
Fields inherited from class javax.microedition.lcdui.Item
BUTTON, HYPERLINK, LAYOUT_2, LAYOUT_BOTTOM, LAYOUT_EXPAND, LAYOUT_SHRINK, LAYOUT_TOP, LAYOUT_VCENTER, LAYOUT_VEXPAND, LAYOUT_VSHRINK, PLAIN
 
Constructor Summary
ImageItem(String label, Image img, int layout, String altText)
          ÁÖ¾îÁø ·¹À̺í, À̹ÌÁö, ·¹À̾ƿô Áö½Ã¾î ¹× ´ëü ÅØ½ºÆ® ¹®ÀÚ¿­·Î »õ ImageItemÀ» ÀÛ¼ºÇÕ´Ï´Ù.
ImageItem(String label, Image image, int layout, String altText, int appearanceMode)
          ÁÖ¾îÁø ·¹À̺í, À̹ÌÁö, ·¹À̾ƿô Áö½Ã¾î, ´ëü ÅØ½ºÆ® ¹®ÀÚ¿­ ¹× ¸ð¾ç ¸ðµå·Î »õ ImageItem °´Ã¼¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 
Method Summary
 String getAltText()
          À̹ÌÁö°¡ ÀåÄ¡ÀÇ Ç¥½Ã ¿ë·®À» ÃʰúÇÑ °æ¿ì »ç¿ëÇÒ ÅØ½ºÆ® ¹®ÀÚ¿­À» °¡Á®¿É´Ï´Ù.
 int getAppearanceMode()
          ImageItemÀÇ ¸ð¾ç ¸ðµå¸¦ ¹ÝȯÇÕ´Ï´Ù.
 Image getImage()
          ImageItem¿¡ Æ÷ÇÔµÈ À̹ÌÁö¸¦ °¡Á®¿À°Å³ª Æ÷ÇÔµÈ À̹ÌÁö°¡ ¾øÀ¸¸é nullÀ» °¡Á®¿É´Ï´Ù.
 int getLayout()
          À̹ÌÁö ¹èÄ¡¿¡ »ç¿ëÇÒ ·¹À̾ƿô Áö½Ã¾î¸¦ °¡Á®¿É´Ï´Ù.
 void setAltText(String text)
          ImageItemÀÇ ´ëü ÅØ½ºÆ®¸¦ ¼³Á¤Çϰųª ´ëü ÅØ½ºÆ®°¡ Á¦°øµÇÁö ¾ÊÀº °æ¿ì nullÀ» ¼³Á¤ÇÕ´Ï´Ù.
 void setImage(Image img)
          ImageItem¿¡ Æ÷ÇÔµÈ Image °´Ã¼¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 void setLayout(int layout)
          ·¹À̾ƿô Áö½Ã¾î¸¦ ¼³Á¤ÇÕ´Ï´Ù.
 
Methods inherited from class javax.microedition.lcdui.Item
addCommand, getLabel, getMinimumHeight, getMinimumWidth, getPreferredHeight, getPreferredWidth, notifyStateChanged, removeCommand, setDefaultCommand, setItemCommandListener, setLabel, setPreferredSize
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

LAYOUT_DEFAULT

public static final int LAYOUT_DEFAULT
Item.LAYOUT_DEFAULT¸¦ ÂüÁ¶ÇϽʽÿÀ.

LAYOUT_DEFAULT¿¡ 0 °ªÀÌ ÁöÁ¤µË´Ï´Ù.

See Also:
Constant Field Values

LAYOUT_LEFT

public static final int LAYOUT_LEFT
Item.LAYOUT_LEFT¸¦ ÂüÁ¶ÇϽʽÿÀ.

LAYOUT_LEFT¿¡ 1 °ªÀÌ ÁöÁ¤µË´Ï´Ù.

See Also:
Constant Field Values

LAYOUT_RIGHT

public static final int LAYOUT_RIGHT
Item.LAYOUT_RIGHT¸¦ ÂüÁ¶ÇϽʽÿÀ.

LAYOUT_RIGHT¿¡ 2 °ªÀÌ ÁöÁ¤µË´Ï´Ù.

See Also:
Constant Field Values

LAYOUT_CENTER

public static final int LAYOUT_CENTER
Item.LAYOUT_CENTER¸¦ ÂüÁ¶ÇϽʽÿÀ.

LAYOUT_CENTER¿¡ 3 °ªÀÌ ÁöÁ¤µË´Ï´Ù.

See Also:
Constant Field Values

LAYOUT_NEWLINE_BEFORE

public static final int LAYOUT_NEWLINE_BEFORE
Item.LAYOUT_NEWLINE_BEFORE¸¦ ÂüÁ¶ÇϽʽÿÀ.

LAYOUT_NEWLINE_BEFORE¿¡ 0x100 °ªÀÌ ÁöÁ¤µË´Ï´Ù.

See Also:
Constant Field Values

LAYOUT_NEWLINE_AFTER

public static final int LAYOUT_NEWLINE_AFTER
Item.LAYOUT_NEWLINE_AFTER¸¦ ÂüÁ¶ÇϽʽÿÀ.

LAYOUT_NEWLINE_AFTER¿¡ 0x200 °ªÀÌ ÁöÁ¤µË´Ï´Ù.

See Also:
Constant Field Values
Constructor Detail

ImageItem

public ImageItem(String label,
                 Image img,
                 int layout,
                 String altText)
ÁÖ¾îÁø ·¹À̺í, À̹ÌÁö, ·¹À̾ƿô Áö½Ã¾î ¹× ´ëü ÅØ½ºÆ® ¹®ÀÚ¿­·Î »õ ImageItemÀ» ÀÛ¼ºÇÕ´Ï´Ù. ÀÌ ±¸¼ºÀÚ¸¦ È£ÃâÇÏ´Â °ÍÀº ´ÙÀ½À» È£ÃâÇÏ´Â °Í°ú °°½À´Ï´Ù.

    ImageItem(label, image, layout, altText, PLAIN);     

Parameters:
label - ·¹ÀÌºí ¹®ÀÚ¿­
img - À̹ÌÁö. º¯°æ °¡´ÉÇÑ °æ¿ìµµ ÀÖ°í º¯°æ ºÒ°¡´ÉÇÑ °æ¿ìµµ ÀÖÀ½
layout - ·¹À̾ƿô Áö½Ã¾îÀÇ Á¶ÇÕ
altText - À̹ÌÁö À§Ä¡¿¡ »ç¿ëÇÒ ¼ö ÀÖ´Â ÅØ½ºÆ®
Throws:
IllegalArgumentException - layout °ªÀÌ Áö½Ã¾îÀÇ ¿Ã¹Ù¸¥ Á¶ÇÕÀÌ ¾Æ´Ñ °æ¿ì
See Also:
ImageItem(String, Image, int, String, int)

ImageItem

public ImageItem(String label,
                 Image image,
                 int layout,
                 String altText,
                 int appearanceMode)
ÁÖ¾îÁø ·¹À̺í, À̹ÌÁö, ·¹À̾ƿô Áö½Ã¾î, ´ëü ÅØ½ºÆ® ¹®ÀÚ¿­ ¹× ¸ð¾ç ¸ðµå·Î »õ ImageItem °´Ã¼¸¦ ÀÛ¼ºÇÕ´Ï´Ù. ·¹À̺íÀ̳ª ´ëü ÅØ½ºÆ®´Â Á¸ÀçÇϰųª nullÀÏ ¼ö ÀÖ½À´Ï´Ù.

appearanceMode ¸Å°³ º¯¼ö(¸ð¾ç ¸ðµå ÂüÁ¶)¸¦ º¸¸é ÀÀ¿ë ÇÁ·Î±×·¥ÀÌ ÀÌ ImageItem¿¡ »ç¿ëÇÒ Ç÷§ÆûÀÌ ¹«¾ùÀÎÁö ¾Ë ¼ö ÀÖ½À´Ï´Ù. ÇÏÀÌÆÛ¸µÅ©³ª ¹öư°°Àº µ¿ÀÛÀ» Á¦°øÇÏ·Á¸é ÀÀ¿ë ÇÁ·Î±×·¥Àº ±âº» Command¸¦ ÀÌ ImageItem°ú ¿¬°ü½Ã۰í ÀÌ ImageItem¿¡ ItemCommandListener¸¦ Ãß°¡ÇØ¾ß ÇÕ´Ï´Ù.

ImageItemÀ» ¹öưÀ¸·Î »ç¿ëÇÏ´Â ¿¹´Â ´ÙÀ½°ú °°½À´Ï´Ù.


     ImageItem imgItem = 
         new ImageItem("Default: ", img,     
                       Item.LAYOUT_CENTER, null,    
                       Item.BUTTON);    
     imgItem.setDefaultCommand(
         new Command("Set", Command.ITEM, 1); 
     // icl is ItemCommandListener   
     imgItem.setItemCommandListener(icl);      

Parameters:
label - ·¹ÀÌºí ¹®ÀÚ¿­
image - À̹ÌÁö´Â º¯°æ °¡´ÉÇÑ °æ¿ìµµ ÀÖ°í º¯°æ ºÒ°¡´ÉÇÑ °æ¿ìµµ ÀÖÀ½
layout - ·¹À̾ƿô Áö½Ã¾îÀÇ Á¶ÇÕ
altText - À̹ÌÁöÀÇ À§Ä¡¿¡ »ç¿ëµÉ ¼ö ÀÖ´Â ÅØ½ºÆ®
appearanceMode - ImageItemÀÇ ¸ð¾ç ¸ðµå. Item.PLAIN, Item.HYPERLINK ¶Ç´Â Item.BUTTON Áß Çϳª
Throws:
IllegalArgumentException - layout °ªÀÌ ¿Ã¹Ù¸¥ Áö½Ã¾îÀÇ Á¶ÇÕÀÌ ¾Æ´Ñ °æ¿ì
IllegalArgumentException - appearanceMode°¡ À¯È¿ÇÏÁö ¾ÊÀº °æ¿ì
Since:
MIDP 2.0
Method Detail

getImage

public Image getImage()
ImageItem¿¡ Æ÷ÇÔµÈ À̹ÌÁö¸¦ °¡Á®¿À°Å³ª Æ÷ÇÔµÈ À̹ÌÁö°¡ ¾øÀ¸¸é nullÀ» °¡Á®¿É´Ï´Ù.

Returns:
ImageItemÀÌ »ç¿ëÇÏ´Â À̹ÌÁö
See Also:
setImage(javax.microedition.lcdui.Image)

setImage

public void setImage(Image img)
ImageItem¿¡ Æ÷ÇÔµÈ Image °´Ã¼¸¦ ¼³Á¤ÇÕ´Ï´Ù. À̹ÌÁö´Â º¯°æ °¡´ÉÇϰųª º¯°æ ºÒ°¡´É ÇÕ´Ï´Ù. img°¡ nullÀ̸é ImageItemÀº °ø¹éÀ¸·Î ¼³Á¤µË´Ï´Ù. img°¡ º¯°æ °¡´ÉÇÑ °æ¿ì setImage¸¦ È£ÃâÇϱâ Á÷Àü¿¡ img ³»¿ëÀÇ ½º³À¼¦À» »ý¼ºÇÑ °Í°ú °°Àº ±â´ÉÀ» ÇÕ´Ï´Ù. ÀÌ ½º³À¼¦Àº ImageItemÀÇ ³»¿ëÀÌ Ç¥½ÃµÉ ¶§¸¶´Ù »ç¿ëµË´Ï´Ù. img°¡ ÀÌ¹Ì ÀÌ ImageItemÀÇ ImageÀ̸é À̹ÌÁö ³»¿ëÀÇ »õ ½º³À¼¦À» »ý¼ºÇÑ °Í°ú °°Àº ±â´ÉÀ» ÇÕ´Ï´Ù. µû¶ó¼­, ImageItem¿¡ Æ÷ÇÔµÈ º¯°æ °¡´ÉÇÑ À̹ÌÁö¿¡ Ç¥½ÃÇÑ ÈÄ¿¡ ÀÀ¿ë ÇÁ·Î±×·¥ÀÌ ´ÙÀ½À» È£ÃâÇÒ ¼ö ÀÖ½À´Ï´Ù.

    imageItem.setImage(imageItem.getImage());       

ÀÌ´Â À̹ÌÁöÀÇ ImageItem ½º³À¼¦À» °»½ÅÇÏ´Â ¿ªÇÒÀ» ÇÕ´Ï´Ù.

½º³À¼¦ÀÌ setImage È£ÃâÀ» ÅëÇØ ¾÷µ¥ÀÌÆ®µÉ ¶§ µð½ºÇ÷¹ÀÌ¿¡ ImageItemÀÌ Ç¥½ÃµÇ¸é ÀÌ µð½ºÇ÷¹ÀÌ´Â À̸¦ ½ÇÇàÇϱâ À§ÇÑ ±¸Çö¿¡ Àû´çÇÑ °æ¿ì »õ ½º³À¼¦À¸·Î ¾÷µ¥ÀÌÆ®µË´Ï´Ù.

Parameters:
img - ImageItemÀÇ Image ¶Ç´Â ¾ø´Â °æ¿ì null
See Also:
getImage()

getAltText

public String getAltText()
À̹ÌÁö°¡ ÀåÄ¡ÀÇ Ç¥½Ã ¿ë·®À» ÃʰúÇÑ °æ¿ì »ç¿ëÇÒ ÅØ½ºÆ® ¹®ÀÚ¿­À» °¡Á®¿É´Ï´Ù.

Returns:
´ëü ÅØ½ºÆ® °ª ¶Ç´Â ¾ø´Â °æ¿ì null
See Also:
setAltText(java.lang.String)

setAltText

public void setAltText(String text)
ImageItemÀÇ ´ëü ÅØ½ºÆ®¸¦ ¼³Á¤Çϰųª ´ëü ÅØ½ºÆ®°¡ Á¦°øµÇÁö ¾ÊÀº °æ¿ì nullÀ» ¼³Á¤ÇÕ´Ï´Ù.

Parameters:
text - »õ ´ëü ÅØ½ºÆ®
See Also:
getAltText()

getLayout

public int getLayout()
À̹ÌÁö ¹èÄ¡¿¡ »ç¿ëÇÒ ·¹À̾ƿô Áö½Ã¾î¸¦ °¡Á®¿É´Ï´Ù.

Overrides:
getLayout in class Item
Returns:
·¹À̾ƿô Áö½Ã¾î °ªÀÇ Á¶ÇÕ
See Also:
setLayout(int)

setLayout

public void setLayout(int layout)
·¹À̾ƿô Áö½Ã¾î¸¦ ¼³Á¤ÇÕ´Ï´Ù.

Overrides:
setLayout in class Item
Parameters:
layout - ·¹À̾ƿô Áö½Ã¾î °ªÀÇ Á¶ÇÕ
Throws:
IllegalArgumentException - layoutÀÇ °ªÀÌ ·¹À̾ƿô Áö½Ã¾îÀÇ À¯È¿ÇÑ Á¶ÇÕÀÌ ¾Æ´Ñ °æ¿ì
See Also:
getLayout()

getAppearanceMode

public int getAppearanceMode()
ImageItemÀÇ ¸ð¾ç ¸ðµå¸¦ ¹ÝȯÇÕ´Ï´Ù. ¸ð¾ç ¸ðµå¸¦ ÂüÁ¶ÇϽʽÿÀ.

Returns:
¸ð¾ç ¸ðµå °ª. Item.PLAIN, Item.HYPERLINK ¶Ç´Â Item.BUTTON Áß Çϳª
Since:
MIDP 2.0

MID ÇÁ·ÎÇÊ

ÀǰßÀ̳ª Á¦¾È »çÇ× º¸³»±â MID ÇÁ·ÎÇÊ »ç¾ç ¹öÀü 2.0
Java´Â ¹Ì±¹ ¹× ´Ù¸¥ ±¹°¡¿¡¼­ Sun Microsystems, Inc.ÀÇ »óÇ¥ ¶Ç´Â µî·Ï »óÇ¥ÀÔ´Ï´Ù. Copyright 1993-2002 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California, 94303, U.S.A. ¸ðµç ±Ç¸®´Â ÀúÀÛ±ÇÀÚÀÇ ¼ÒÀ¯ÀÔ´Ï´Ù.