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drawing ¿¡¸®¾î



drawing ¿¡¸®¾î·Î µµÇüÀ» ¹¦È­Çϱ⿡´Â

drawing ¿¡¸®¾î(WSCvdrawingArea Ŭ·¡½º)´Â È­¸é ¿µ¿ª¿¡ ÀÚÀ¯·ÎÈ÷ µµÇüÀ» ¹¦È­ÇÒ¼ö°¡ ÀÖ½À´Ï´Ù. drawing ¿¡¸®¾î¿¡´Â ¹¦È­¿ëÀÇ ¸Þ¼­µå°¡ ¸¶·ÃµÇ¿©ÀÖ°í EXPOSE À̺¥Æ®(·ÎÃâ À̺¥Æ®) ·Î ÀÌ·± ¸Þ¼­µå¸¦ ÀÌ¿ëÇؼ­ ¹¦È­ÇÕ´Ï´Ù. ´ÙÀ½¿¡ »ùÇÃÇÁ·Î±×·¥Àº drawing ¿¡¸®¾î¿¡¼­ÀÇ ±âº»ÀûÀÎ ¹¦È­ ¹æ¹ýÀ» Ç¥½ÃÇÕ´Ï´Ù.

#include <WScom.h>
#include <WSCfunctionList.h>
#include <WSCbase.h>
//----------------------------------------------------------
//Function for the event procedure
//----------------------------------------------------------
#include <WSCvdrawingArea.h>
#include <WSCvslider.h>

void drawep(WSCbase* object){
  //drawing_a is same as newvdra_000...
  //You can get it extern WSCvdrawingArea* newvdra000; also.
  WSCvdrawingArea* drawing_a =
         (WSCvdrawingArea*)object->cast("WSCvdrawingArea"); //(A)
  if (drawing_a == NULL){ //(B)
    return;
  }

  drawing_a->setForeColor("#ff0000"); //(C)
  drawing_a->drawLine(0,0,100,100);  //(D)

}
static WSCfunctionRegister  op("drawep",(void*)drawep);

¸ÕÀú drawing ¿¡¸®¾îÀÇ ¸Þ¼­µå¿¡ Á¢±Ù(access)ÇϱâÀ§ÇØ (A)¿Í °°ÀÌ drawing ¿¡¸®¾î Ŭ·¡½º(WSCvdrawingArea)ÀÇ Æ÷ÀÎÅ͸¦ Ãëµæª·ÇÕ´Ï´Ù. WSCbase Ŭ·¡½ºÀÇ Æ÷ÀÎÅÍ¿³´õ¶ó¸é drawing ¿¡¸®¾îÀÇ ¸Þ¼­µå¿¡ Á¢±Ù(access)¸øÇϱ⶧¹®ÀÔ´Ï´Ù.

À̺¥Æ® ÇÁ·Î½ÃÀú°¡ Ʋ·Á¼­ ´Ù¸¥ Ŭ·¡½º¿¡ ºÙ¿©³õÀÏ °æ¿ìµµ Àֱ⿡ drawing ¿¡¸®¾î Ŭ·¡½ºÀΰ¡¸¦ (B) ·Î ÆǺ°ÇÕ´Ï´Ù. Æ÷ÀÎÅÍÀÇ Ãëµæ°á°ú°¡ NULL °¡ ¾Æ´Ï¸é drawing ¿¡¸®¾î Ŭ·¡½ºÀÔ´Ï´Ù.

(C) ¿¡¼­ ¹¦È­ÇÒ ¶§ÀÇ »öÀ» ÁöÁ¤ÇÏ°íÀÖ½À´Ï´Ù. (D) ¿¡¼­´Â ÁÂÇ¥(0,0)¿¡¼­ ÁÂÇ¥(100,100)±îÁö¿¡ ¼±À» ¹¦È­ÇÏ°íÀÖ½À´Ï´Ù.

drawing ¿¡¸®¾î¿¡´Â ¼±À» ¹¦È­ÇÒ ¸Þ¼­µå ¿Ü¿¡ ´ÙÀ½°ú °°Àº ¸Þ¼­µå°¡ ÀÖ½À´Ï´Ù.


  • ±¸ÇüÀÇ ¹¦È­

  • ¿ø,¿øÈ£,Ÿ¿øÀÇ ¹¦È­

  • ´Ù°¢ÇüÀÇ ¹¦È­

  • À̹ÌÁöÀÇ ¹¦È­


  • drawing ¿¡¸®¾î·Î À̹ÌÁö¸¦ ¹¦È­Çϱ⿡´Â

    À̹ÌÁö¸¦ Ç¥½ÃÇÒ °æ¿ì´Â drawImage ¸Þ¼­µå, ȤÀº drawStretchedImage ¸Þ¼­µå¸¦ »ç¿ëÇÕ´Ï´Ù. drawStretchedImage ¸Þ¼­µå´Â drawImage ¸Þ¼­µå°¡ ±×´ë·ÎÀÇ Å©±â·Î Ç¥½ÃÇϴ°Ϳ¡ ´ëÇؼ­ ÁÖ¾îÁø Å©±â¿¡ À̹ÌÁö¸¦ È®´ë Ãà¼ÒÇؼ­ Ç¥½ÃÇÕ´Ï´Ù.

    #include <WScom.h>
    #include <WSCfunctionList.h>
    #include <WSCbase.h>
    //----------------------------------------------------------
    //Function for the event procedure
    //----------------------------------------------------------
    #include <WSCvdrawingArea.h>
    #include <WSCvslider.h>
    
    void drawep(WSCbase* object){
      //drawing_a is same as newvdra_000...
      //You can get it extern WSCvdrawingArea* newvdra000; also.
      WSCvdrawingArea* drawing_a =
             (WSCvdrawingArea*)object->cast("WSCvdrawingArea");
      if (drawing_a == NULL){
        return;
      }
      WSCushort w = drawing_a->getProperty(WSNwidth);
      WSCushort h = drawing_a->getProperty(WSNheight);
      drawing_a->drawStretchedImage(0,0,w,h,"001.jpg");  //(A)
    
    }
    static WSCfunctionRegister  op("drawep",(void*)drawep);
    

    A¿¡¼­´Â drawing ¿¡¸®¾îÀÇ Å©±â¿¡ ¸ÂÃ߾ À̹ÌÁö¸¦ Ç¥½ÃÇÏ°íÀÖ½À´Ï´Ù.

    Document Release 3.90 for WideStudio/MWT ver 3.90, Jul 2005


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    Copyright(C) WideStudio/MWT Development Team, 1999-2005 Last modified: Jul 31, 2005