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¿À´ÃÀº ÆæÀ¸·Î ±×¸² ±×¸®´Â ÇÁ·Î±×·¥À» Çѹø ¸¸µé¾î º¸°Ú½À´Ï´Ù. 1. »õ·Î¿î ÇÁ·ÎÁ§Æ® Exam13À» ¸¸µì´Ï´Ù. 2. Hello World¸¦ Ãâ·ÂÇÏ´Â ºÎºÐÀ» »èÁ¦ÇÕ´Ï´Ù. ¾î´À ºÎºÐÀÎÁö´Â ÀÌÁ¦ ¾Æ½ÃÁÒ? À̹ø¿¡´Â ºÒÇÊ¿äÇÑ ÄÚµå´Â ¸ðµÎ »èÁ¦ÇØ º¸°Ú½À´Ï´Ù. PDA ÇÁ·Î±×·¡¹ÖÀº ¸Þ¸ð¸®¸¦ ÃÖ´ëÇÑ ¾Æ²¸ È¿À²ÀûÀ¸·Î »ç¿ëÇؾ߸¸ ÇÕ´Ï´Ù. 2.1 ¿ÞÂÊ Class View ÀÇ Exam13 Classes ¢º Globals ¢º WndProc(...¸¦ ¼±ÅÃÇÏ°í ´õºíŬ¸¯Çϸé WndProc ÇÔ¼ö°¡ ³ª¿É´Ï´Ù. ÇÔ¼ö ³»¿¡¼ ¾Æ·¡ Ç׸ñÀ» »èÁ¦ÇÕ´Ï´Ù. ÀÌ Ç׸ñµéÀÌ Hello World¸¦ Ãâ·ÂÇÏ´Â ÄÚµåÀÔ´Ï´Ù. ¢ºTCHAR szHello[MAX_LOADSTRING]; ... case WM_PAINT: ¢º RECT rt; hdc = BeginPaint(hWnd, &ps); ¢º GetClientRect(hWnd, &rt); ¢º LoadString(g_hInst, IDS_HELLO, szHello, ¢º MAX_LOADSTRING); ¢º DrawText(hdc, szHello, _tcslen(szHello), &rt, ¢º DT_SINGLELINE | DT_VCENTER | DT_CENTER); EndPaint(hWnd, &ps); break; 2.2 ´Ù¸¥ Â±â Äڵ嵵 »èÁ¦ÇÕ´Ï´Ù. ¿ÞÂÊ ¾Æ·¡ ÅÇ Áß °¡¿îµ¥ÀÇ Resource View¸¦ ´·¯¼ Draw Resources ¢º String Table ¢º String Table[English(U.S.)]À» ¼±ÅÃÇؼ ´õºíŬ¸¯ ÇÕ´Ï´Ù. ³ªÅ¸³ ȸéÀÇ IDS_HELLO Ç׸ñÀ» ¼±ÅÃÇؼ Del Å°¸¦ ´·¯ »èÁ¦ÇÕ´Ï´Ù. ½ÇÇà½ÃÄÑ º¸¸é Hello World¸¦ Ãâ·ÂÇÏÁö ¾Ê½À´Ï´Ù. 3. Àü¿ª º¯¼ö¸¦ ¼±¾ðÇÕ´Ï´Ù. ´Ù½Ã Class View ÀÇ WndProc¸¦ ´õºíŬ¸¯Çؼ WndProc ÇÔ¼ö·Î µé¾î °£ ÈÄ, ÇÁ·Î±×·¥ÀÇ Á¦ÀÏ ÀÁÙ·Î À̵¿ÇÕ´Ï´Ù. #include ... °¡ º¸ÀÏ ¶§±îÁö ¹«Á¶°Ç À§·Î À§·Î ¿Ã¶ó°©´Ï´Ù. ´Ù ¿Ã¶ó°¬À¸¸é ¾à°£ ³»·Á¿Í º¾´Ï´Ù. ³»·Á ¿ÀÁö ¾Ê¾Æµµ ¾Æ·¡Ã³·³ Àü¿ª º¯¼ö ¼±¾ð ¿µ¿ªÀ» ãÀ¸½Ç ¼ö ÀÖ½À´Ï´Ù. ¾Æ·¡ ¢º Ç¥½ÃµÈ ¹è¿ g_aPoint¸¦ Ãß°¡ÇÕ´Ï´Ù. // Global Variables: HINSTANCE g_hInst; HWND g_hwndCB; ¢º POINT g_aPoint[2]; ÀÌ ºÎºÐ¿¡ ¼±¾ðµÈ º¯¼ö´Â ÇÁ·Î±×·¥ Àüü¿¡¼ »ç¿ë °¡´ÉÇϸç, ÇÁ·Î±×·¥ÀÌ Á¾·áµÇ±â Àü¿¡´Â °è¼Ó °ªÀ» °¡Áö°í ÀÖ½À´Ï´Ù. ÀÌ¿¡ ºñÇØ WndProc ÇÔ¼ö ¾È¿¡¼ ¼±¾ðµÇ´Â º¯¼ö´Â Áö¿ª º¯¼ö¶ó°í Çϸç ÇÔ¼ö°¡ ½ÃÀÛµÉ ¶§ ¸¸µé¾î Á³´Ù°¡ ÇÔ¼ö°¡ ³¡³¯ ¶§´Â ¾ø¾îÁ® ¹ö¸®´Â º¯¼öÀÔ´Ï´Ù. ±×¸² ±×¸®´Â ÁÂÇ¥´Â ÆæÀÌ ¿òÁ÷ÀÌ´Â µ¿¾È °è¼Ó °ªÀ» °¡Áö°í ÀÖ¾î¾ß µÇ±â ¶§¹®¿¡ Àü¿ª º¯¼ö·Î ó¸®ÇØ ÁÖ¾î¾ß ÇÕ´Ï´Ù. 4. ´Ù½Ã Class View ÀÇ WndProc¸¦ ´õºíŬ¸¯Çؼ WndProc ÇÔ¼ö·Î °¡¼ WM_PAINT ¸Þ½ÃÁöÀÇ break; ¾Æ·¡¿¡ Ææ ¸Þ½ÃÁö ó¸® ·çƾÀ» Ãß°¡ÇÕ´Ï´Ù. ÆæÀ» ´·¶À» ¶§¿Í ÆæÀ» ¿òÁ÷¿´À» ¶§ÀÔ´Ï´Ù. case WM_PAINT: hdc = BeginPaint(hWnd, &ps); EndPaint(hWnd, &ps); break; ¢º case WM_LBUTTONDOWN: ¢º break; ¢º case WM_MOUSEMOVE: ¢º break; 5. ¿ì¼± ÆæÀ» ´·¶À» ¶§¸¦ ó¸®ÇØ º¾´Ï´Ù. WM_LBUTTONDOWN ¸Þ½ÃÁö ó¸® ÇÏ´Â °÷¿¡ ¾Æ·¡¿Í °°Àº Äڵ带 Ãß°¡ÇÕ´Ï´Ù. case WM_LBUTTONDOWN: ¢º g_aPoint[0].x = LOWORD( lParam ); ¢º g_aPoint[0].y = HIWORD( lParam ); ¢º hdc = GetDC( hWnd ); ¢º SetPixel( hdc, g_aPoint[0].x, g_aPoint[0].y, RGB(0,0,0) ); ¢º ReleaseDC( hWnd, hdc ); break; ÆæÀÌ ´¸®¸é ±× ÁÂÇ¥¸¦ ¹è¿¿¡ ³Ö°í ±× ÁöÁ¡¿¡ ¿ì¼± Á¡À» Çϳª Âï½À´Ï´Ù. ÆæÀÌ ¿òÁ÷ÀÌÁö ¾Ê´õ¶óµµ Á¡Àº ÂïÇô ÀÖ¾î¾ß Çϱ⠶§¹®ÀÔ´Ï´Ù. g_aPoint[0].x = LOWORD( lParam ); °¡·Î ÁÂÇ¥¸¦ ¾ò½À´Ï´Ù. (Àüȸ °Á ÂüÁ¶) g_aPoint[0].y = HIWORD( lParam ); ¼¼·Î ÁÂÇ¥¸¦ ¾ò½À´Ï´Ù. hdc = GetDC( hWnd ); ±×¸²À» ±×¸± DC¸¦ À©µµ¿ì·ÎºÎÅÍ ¾ò½À´Ï´Ù. SetPixel( hdc, g_aPoint[0].x, g_aPoint[0].y, RGB(0,0,0) ); ÆæÀÌ ´¸° À§Ä¡¿¡ Á¡À» Âï½À´Ï´Ù. SetPixel ÇÔ¼ö´Â ÁöÁ¤µÈ »ö»óÀ¸·Î ÁöÁ¤µÈ ÁÂÇ¥ÀÇ DC ¿¡ Á¡À» Âï¾îÁÖ´Â ÇÔ¼öÀÔ´Ï´Ù. ReleaseDC( hWnd, hdc ); DC¸¦ À©µµ¿ì¿¡ µ¹·ÁÁÝ´Ï´Ù. 6. ´ÙÀ½Àº ÆæÀ» ¿òÁ÷ÀÏ ¶§¸¦ ó¸®ÇØ º¾´Ï´Ù. WM_MOUSEMOVE ¸Þ½ÃÁö¸¦ ó¸®ÇÏ´Â °÷¿¡ ¾Æ·¡¿Í °°Àº Äڵ带 Ãß°¡ÇÕ´Ï´Ù. case WM_MOUSEMOVE: ¢º g_aPoint[1].x = LOWORD( lParam ); ¢º g_aPoint[1].y = HIWORD( lParam ); ¢º hdc = GetDC( hWnd ); ¢º Polyline( hdc, g_aPoint, 2 ); ¢º g_aPoint[0] = g_aPoint[1]; ¢º ReleaseDC( hWnd, hdc ); break; ÆæÀÌ ¿òÁ÷À̸é ÀÌÀü Á¡ÀÌ ÂïÈù ÁÂÇ¥ºÎÅÍ »õ·Î ¿òÁ÷ÀÎ À§Ä¡±îÁö ¼±À» ±×¸³´Ï´Ù. ±×¸®°í ¼±ÀÌ ³¡³ À§Ä¡°¡ ´ÙÀ½¹ø¿¡´Â ¼±ÀÌ ½ÃÀ۵Ǵ À§Ä¡°¡ µË´Ï´Ù. g_aPoint[1].x = LOWORD( lParam ); g_aPoint[1].y = HIWORD( lParam ); ÁÂÇ¥¸¦ ¾ò½À´Ï´Ù. À̵¿ÇÑ ÁÂÇ¥°ªÀ» ¾ò´Â °ÍÀε¥ ¹è¿ 1 ¹ø°¿¡ »õ·Î¿î ÁÂÇ¥°ªÀ» ³Ö½À´Ï´Ù. ÀÌ À§Ä¡°¡ ½ºÅ¸ÀÏ·¯½º ÆæÀÌ À̵¿ÇÑ ÁÂÇ¥À̸ç ÀÌÀü À§Ä¡¿¡¼ ÀÌ À§Ä¡±îÁö ¼±À» ±×¾î ÁÖ¾î¾ß ÇÕ´Ï´Ù. ½ÃÀÛ ÁÂÇ¥´Â ¹è¿ g_aPoint[0] ÀÌ °¡Áö°í ÀÖ½À´Ï´Ù. hdc = GetDC( hWnd ); DC¸¦ ¾ò½À´Ï´Ù. Polyline( hdc, g_aPoint, 2 ); ÀÌÀü ÁÂÇ¥¿¡¼ À̵¿ÇÑ ÁÂÇ¥·Î ¼±À» ±×¸³´Ï´Ù. g_aPoint[0] = g_aPoint[1]; À̵¿ÇÑ ÁÂÇ¥°¡ ´ÙÀ½¹ø¿¡´Â ½ÃÀÛ ÁÂÇ¥°¡ µÇ¾î¾ß ÇÕ´Ï´Ù. ±×·¡¼ À̵¿ÇÑ ÁÂÇ¥¸¦ ½ÃÀÛ ÁÂÇ¥·Î ³Ö½À´Ï´Ù. ReleaseDC( hWnd, hdc ); DC¸¦ µ¹·ÁÁÝ´Ï´Ù. 7. ÇÁ·Î±×·¥À» ½ÇÇà½ÃÅ°¸é PDA ȸ鿡¼ ÆæÀ¸·Î ±×¸²À» ±×¸± ¼ö ÀÖ½À´Ï´Ù. ±Ùµ¥ ¿Ö ¸¶À½ÀÌ ¾Èµé°Ô µ¿ÀÛÇÒ±î... ´Ù¸¥ ÇÁ·Î±×·¥µéÀº ¾î¶»°Ô Çϱ淡... |
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