com.skt.m
Class SISImage

com.skt.m.SISImage

public class SISImage

SISImage Ŭ·¡½º´Â imgLevel 1, 2¿Í 8¿¡ ´ëÇÑ SIS À̹ÌÁö Áö¿øÀ» Æ÷ÇÔÇϰí ÀÖ´Ù. ÇöÀç´Â ´ÙÀ½°ú °°Àº ±â´ÉÀ» Áö¿øÇÑ´Ù.

ÁÖÀÇ : Object¿Í °ü·ÃµÈ ±â´ÉµéÀº imgLevelÀÌ 8ÀÎ °æ¿ì¸¸ »ç¿ë °¡´ÉÇÏ´Ù. getObject(), paintObject()

SIS À̹ÌÁö¸¦ µðÄÚµù Çϱâ À§Çؼ­´Â ´ÙÀ½°ú °°Àº ¼¼°³ÀÇ ¹öÆÛ°¡ ÇÊ¿äÇÏ´Ù.

°¢°¢ÀÇ ¹öÆÛ´Â createBuffer() ¸Þ¼Òµå¸¦ ÀÌ¿ëÇÏ¿© ÇÒ´çÀÌ °¡´ÉÇÏ´Ù. ¹öÆÛ°¡ ´õ ÀÌ»ó ÇÊ¿ä ¾øÀ¸¸é freeBuffer() ¸Þ¼Òµå¸¦ »ç¿ëÇÏ¿© ÇØÁ¦ÇÒ ¼ö ÀÖ´Ù.

¸Þ¸ð¸® ¹× ±âŸ ¼º´É ¹®Á¦·Î ÀÎÇØ SISImage Ŭ·¡½º´Â µðÄÚ´õ·Î ÇÏ¿©±Ý Á÷Á¢ LCD Buffer¸¦ Á¢±ÙÇÒ ¼ö ÀÖ°Ô ÇÑ´Ù. paintFrame()Àº ·±Å¸ÀÓ ½Ã¿¡ SK-VMÀÇ ÈüÀ» »ç¿ëÇÏÁö ¾Ê°í Á÷Á¢ LCD ¹öÆÛ¿¡ FrameÀ» ±×·ÁÁØ´Ù.

SIS Image ÀúÀÛ ¹× ÀÚ¼¼ÇÑ ±â¼úÀûÀÎ »çÇ×Àº http://www.sisacademy.co.kr¸¦ Âü°íÇ϶ó.


Field Summary
static int IMG_LEVEL_256C
           
static int IMG_LEVEL_4G
           
static int IMG_LEVEL_BW
           
 
Method Summary
static void createBuffer(int objectBufferSize, int otherBufferSize)
           ¿ÀºêÁ§Æ® ¹öÆÛ, ÄÚµå ¹öÆÛ, ÇÁ·¹ÀÓ ¹öÆÛ¸¦ ¸ðµÎ ÇÒ´çÇÑ´Ù.
static SISImage createSISImage(byte[] imgData, int imgOffset, int imgLength)
          imgData´Â SISImage ³»ºÎÀûÀ¸·Î ÀúÀåÇϸ鼭 Çʿ信 µû¶ó »ç¿ëÇϱ⠶§¹®¿¡ Àý´ë Àç»ç¿ëÇØ¼­´Â ¾ÈµÈ´Ù.
static SISImage createSISImage(com.skt.m.String name)
          Classpath¿¡¼­ Á¢±ÙÇÒ ¼ö ÀÖ´Â SIS À̹ÌÁö¸¦ ·ÎµùÇÑ´Ù.
static void freeBuffer()
          ¿ÀºêÁ§Æ® ¹öÆÛ, ÄÚµå ¹öÆÛ, ÇÁ·¹ÀÓ ¹öÆÛ¸¦ ¸ðµÎ ¸Þ¸ð¸® »ó¿¡¼­ ÇØÁ¦µÈ´Ù.
 int getBestID()
          º£½ºÆ® ÇÁ·¹ÀÓÀÇ ID¸¦ ¹ÝȯÇÑ´Ù.
 int getDelay(int frameID)
           
 javax.microedition.lcdui.Image getFrame(int frameID)
          ÇÁ·¹ÀÓ ID ¿¡ ÇØ´çÇÏ´Â ÇÁ·¹ÀÓÀ» Image·Î ¹ÝȯÇÑ´Ù.
 int getHeight()
          SIS À̹ÌÁö ÇÁ·¹ÀÓÀÇ height¸¦ ¾ò¾î¿Â´Ù.
 int getImageLevel()
           
 int getMaxFrameID()
          SIS À̹ÌÁöÀÇ ÃÖ´ë ÇÁ·¹ÀÓ ID¸¦ ¹ÝȯÇÑ´Ù. 0 <= frameID <= getMaxFrameID()
 int getMaxObjectID()
          SIS À̹ÌÁöÀÇ ÃÖ´ë ¿ÀºêÁ§Æ® ID¸¦ ¹ÝȯÇÑ´Ù. 0 <= objID <= getMaxObjectID()
 javax.microedition.lcdui.Image getObject(int objID, boolean usetp)
          objID¿¡ ÇØ´çÇÏ´Â ¿ÀºêÁ§Æ®¸¦ Image·Î ¸®ÅÏÇÑ´Ù. imgLevelÀÌ IMG_LEVEL_256C ÀÏ °æ¿ì¿¡¸¸ »ç¿ëÇÒ ¼ö ÀÖ´Ù.
static int getRequiredBufferSize(byte[] imgData, int imgOffset, int imgLength)
          SIS À̹ÌÁö µ¥ÀÌÅ͸¦ µðÄÚµùÇϴµ¥ ÇÊ¿äÇÑ ÃÖ¼Ò ¹öÆÛ °ø°£ÀÇ Å©±â¸¦ ¹ÝȯÇÑ´Ù.
 int getWidth()
          SIS À̹ÌÁö ÇÁ·¹ÀÓÀÇ width¸¦ ¾ò¾î¿Â´Ù.
 void paintFrame(javax.microedition.lcdui.Graphics g, int frameID, int x, int y)
          frameID¿¡ ÇØ´çÇÏ´Â ÇÁ·¹ÀÓÀ» Graphics °´Ã¼ÀÇ x, y À§Ä¡¿¡ ±×¸°´Ù.
 void paintObject(javax.microedition.lcdui.Graphics g, int objID, int x, int y, boolean usetp)
          objID¿¡ ÇØ´çÇÏ´Â ¿ÀºêÁ§Æ®¸¦ Graphics °´Ã¼ÀÇ x, y À§Ä¡¿¡ ±×¸°´Ù.
 

Field Detail

IMG_LEVEL_BW

public static final int IMG_LEVEL_BW

IMG_LEVEL_4G

public static final int IMG_LEVEL_4G

IMG_LEVEL_256C

public static final int IMG_LEVEL_256C
Method Detail

createBuffer

public static void createBuffer(int objectBufferSize,
                                int otherBufferSize)

¿ÀºêÁ§Æ® ¹öÆÛ, ÄÚµå ¹öÆÛ, ÇÁ·¹ÀÓ ¹öÆÛ¸¦ ¸ðµÎ ÇÒ´çÇÑ´Ù. ¿ÀºêÁ§Æ® ¹öÆÛ´Â objectBufferSize ¸¸Å­ ÇÒ´çÇϰí ÄÚµå ¹öÆÛ¿Í ÇÁ·¹ÀÓ ¹öÆÛ´Â otherBufferSize ¸¸Å­ ÇÒ´çÇÑ´Ù. Áï ÄÚµå ¹öÆÛ¿Í ÇÁ·¹ÀÓ ¹öÆÛÀÇ »çÀÌÁî´Â µ¿ÀÏÇÏ´Ù. ÀϹÝÀû À¸·Î ¿ÀºêÁ§Æ® ¹öÆÛÀÇ »çÀÌÁî´Â ÃÖ´ë 64KB±îÁö ¼³Á¤ÇÒ ¼ö ÀÖÁö¸¸ SIS À̹ÌÁö°¡ ´õ ÀûÀº ¿ÀºêÁ§Æ®¸¦ °¡Áö°í ÀÖÀ¸¸é ÀÛ°Ô ÇÒ´çÇÒ ¼öµµ ÀÖ´Ù. ÄÚµå ¹öÆÛ¿Í ÇÁ·¹ÀÓ ¹öÆÛÀÇ »çÀÌÁî´Â ÇÁ·¹ÀÓÀÇ width, height Å©±â¿¡ ºñ·ÊÇÑ´Ù. ¹öÆÛÀÇ Å©±â ÇÒ´çÀº startApp() ¸Þ¼Òµå¿¡ÀÇ °¡Àå ùÁÙ¿¡ ÇØÁÖ´Â °ÍÀÌ ÀϹÝÀûÀÌ´Ù.

Parameters:
objectBufferSize - ¿ÀºêÁ§Æ® ¹öÆÛÀÇ Å©±â (byte ´ÜÀ§)
otherBufferSize - ÄÚµå ¹öÆÛ¿Í ÇÁ·¹ÀÓ ¹öÆÛÀÇ Å©±â (byte ´ÜÀ§)
Throws:
com.skt.m.IllegalArgumentException - Àμö°ªÀÌ 0º¸´Ù À۰ųª °°À» ¶§

freeBuffer

public static void freeBuffer()
¿ÀºêÁ§Æ® ¹öÆÛ, ÄÚµå ¹öÆÛ, ÇÁ·¹ÀÓ ¹öÆÛ¸¦ ¸ðµÎ ¸Þ¸ð¸® »ó¿¡¼­ ÇØÁ¦µÈ´Ù.

createSISImage

public static SISImage createSISImage(com.skt.m.String name)
                               throws java.io.IOException
Classpath¿¡¼­ Á¢±ÙÇÒ ¼ö ÀÖ´Â SIS À̹ÌÁö¸¦ ·ÎµùÇÑ´Ù.
Parameters:
name - ·ÎµùÇÒ ÆÄÀÏ À̸§
Throws:
com.skt.m.NullPointerException - nameÀÌ nullÀ϶§

createSISImage

public static SISImage createSISImage(byte[] imgData,
                                      int imgOffset,
                                      int imgLength)
                               throws com.skt.m.ArrayIndexOutOfBoundsException,
                                      java.io.IOException
imgData´Â SISImage ³»ºÎÀûÀ¸·Î ÀúÀåÇϸ鼭 Çʿ信 µû¶ó »ç¿ëÇϱ⠶§¹®¿¡ Àý´ë Àç»ç¿ëÇØ¼­´Â ¾ÈµÈ´Ù.
Parameters:
imgData - SIS À̹ÌÁöÀÇ Á¤º¸°¡ Æ÷ÇԵǾî ÀÖ´Â ¹è¿­
imgOffset - SIS À̹ÌÁö Á¤º¸ÀÇ ½ÃÀÛ ¿É¼Â
imgLength - SIS À̹ÌÁö Á¤º¸ÀÇ ±æÀÌ
Throws:
com.skt.m.ArrayIndexOutOfBoundsException - ¿É¼Â ¹× ±æÀ̰¡ À߸øµÇ¾úÀ» ¶§
com.skt.m.NullPointerException - imgData°¡ nullÀ϶§

getRequiredBufferSize

public static int getRequiredBufferSize(byte[] imgData,
                                        int imgOffset,
                                        int imgLength)
SIS À̹ÌÁö µ¥ÀÌÅ͸¦ µðÄÚµùÇϴµ¥ ÇÊ¿äÇÑ ÃÖ¼Ò ¹öÆÛ °ø°£ÀÇ Å©±â¸¦ ¹ÝȯÇÑ´Ù. ÀÌ °ªÀ» ±âÁØÀ¸·Î Shared bufferÀÇ »çÀÌÁ °áÁ¤ÇÒ ¼ö ÀÖ´Ù. ÀÌ ¸Þ¼Òµå´Â imgLevelÀÌ IMG_LEVEL_256C ÀÏ °æ¿ì¿¡¸¸ È£ÃâÇÒ ¼ö ÀÖ´Ù. ±× ¿ÜÀÇ °æ¿ì -1À» ¸®ÅÏÇÑ´Ù.
Parameters:
data - SIS À̹ÌÁö µ¥ÀÌÅÍ
imgOffset -  
imgLength -  
Returns:
IMG_LEVEL_256C°¡ ¾Æ´Ò °æ¿ì´Â -1À» ¸®ÅÏ

getWidth

public int getWidth()
SIS À̹ÌÁö ÇÁ·¹ÀÓÀÇ width¸¦ ¾ò¾î¿Â´Ù.
Returns:
ÇÁ·¹ÀÓÀÇ width

getHeight

public int getHeight()
SIS À̹ÌÁö ÇÁ·¹ÀÓÀÇ height¸¦ ¾ò¾î¿Â´Ù.
Returns:
ÇÁ·¹ÀÓÀÇ height

getBestID

public int getBestID()
º£½ºÆ® ÇÁ·¹ÀÓÀÇ ID¸¦ ¹ÝȯÇÑ´Ù.
Returns:
º£½ºÆ® ÇÁ·¹ÀÓÀÇ ID

getMaxObjectID

public int getMaxObjectID()
SIS À̹ÌÁöÀÇ ÃÖ´ë ¿ÀºêÁ§Æ® ID¸¦ ¹ÝȯÇÑ´Ù. 0 <= objID <= getMaxObjectID()

getImageLevel

public int getImageLevel()

getMaxFrameID

public int getMaxFrameID()
SIS À̹ÌÁöÀÇ ÃÖ´ë ÇÁ·¹ÀÓ ID¸¦ ¹ÝȯÇÑ´Ù. 0 <= frameID <= getMaxFrameID()

getDelay

public int getDelay(int frameID)

getObject

public javax.microedition.lcdui.Image getObject(int objID,
                                                boolean usetp)
                                         throws com.skt.m.IllegalArgumentException
objID¿¡ ÇØ´çÇÏ´Â ¿ÀºêÁ§Æ®¸¦ Image·Î ¸®ÅÏÇÑ´Ù. imgLevelÀÌ IMG_LEVEL_256C ÀÏ °æ¿ì¿¡¸¸ »ç¿ëÇÒ ¼ö ÀÖ´Ù. ±×¿ÜÀÇ °æ¿ì¿¡´Â nullÀ» ¸®ÅÏÇÏ´Ù.
Returns:
¿ÀºêÁ§Æ®ÀÇ Image Ç¥Çö, µðÄÚµù Áß ¿¡·¯°¡ ¹ß»ýÇßÀ» °æ¿ì null ¸®ÅÏ
Throws:
com.skt.m.IllegalArgumentException - 0 <= objid <= getMaxObjID() °¡ ¾Æ´Ò¶§

getFrame

public javax.microedition.lcdui.Image getFrame(int frameID)
                                        throws com.skt.m.IllegalArgumentException
ÇÁ·¹ÀÓ ID ¿¡ ÇØ´çÇÏ´Â ÇÁ·¹ÀÓÀ» Image·Î ¹ÝȯÇÑ´Ù.
Returns:
µðÄÚµù °úÁ¤¿¡¼­ ¿¡·¯°¡ ¹ß»ýÇßÀ» ¶§¸¸ null
Throws:
com.skt.m.IllegalArgumentException - 0 <= frameID <= getMaxFrameID() °¡ ¾Æ´Ò¶§

paintFrame

public void paintFrame(javax.microedition.lcdui.Graphics g,
                       int frameID,
                       int x,
                       int y)
                throws com.skt.m.NullPointerException,
                       com.skt.m.IllegalArgumentException
frameID¿¡ ÇØ´çÇÏ´Â ÇÁ·¹ÀÓÀ» Graphics °´Ã¼ÀÇ x, y À§Ä¡¿¡ ±×¸°´Ù.
Throws:
com.skt.m.NullPointerException - g°¡ nullÀÏ ¶§¿¡
com.skt.m.IllegalArgumentException - 0 <= frameID <= getMaxFrameID() °¡ ¾Æ´Ò¶§

paintObject

public void paintObject(javax.microedition.lcdui.Graphics g,
                        int objID,
                        int x,
                        int y,
                        boolean usetp)
                 throws com.skt.m.NullPointerException,
                        com.skt.m.IllegalArgumentException
objID¿¡ ÇØ´çÇÏ´Â ¿ÀºêÁ§Æ®¸¦ Graphics °´Ã¼ÀÇ x, y À§Ä¡¿¡ ±×¸°´Ù.
Parameters:
g - ¿ÀºêÁ§Æ®°¡ ±×·ÁÁú ±×·¡ÇȽº °´Ã¼
objID - ±×·ÁÁú ¿ÀºêÁ§Æ® ID
x - ¿ÀºêÁ§Æ®°¡ ±×·ÁÁú x À§Ä¡
y - ¿ÀºêÁ§Æ®°¡ ±×·ÁÁú y À§Ä¡
usetp - ¿ÀºêÁ§Æ®¿¡ Æ÷ÇԵǾî ÀÖ´Â TP Á¤º¸¸¦ »ç¿ëÇÒ °ÍÀΰ¡¸¦ ÁöÁ¤
Throws:
com.skt.m.NullPointerException - g°¡ nullÀÏ ¶§¿¡
com.skt.m.IllegalArgumentException - 0 <= objid <= getMaxObjID() °¡ ¾Æ´Ò¶§