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s 1: Lp trnh trn Windows thc hin ng k mt lp ca s vo h thng, to i tng ca s t lp ny

v hin ln mn hnh. X l thng ip WM_CLOSE thot khi chng trnh khi ng

ca s. X l thng ip WM_PAINT v li cc vung kch thc 30x30ln ca s, mu .

X l thng ip WM_RBUTTONDOWN v cc trn (O)/dunhn (X) lun phin nhau ti c bm chut.

X l nhn phm F1 kim tra xem c mt dy (ngang, dc, cho)cc trn hay du nhn lin nhau ln hn 4 hay khng.

s 2: Lp trnh trn Windows thc hin ng k mt lp ca s vo h thng, to i tng ca s t lp ny

v hin ln mn hnh. X l thng ip WM_CLOSE thot khi chng trnh khi ng

ca s. X l thng ip WM_PAINT v li cc vung kch thc 30x30

ln ca s, mu . X l thng ip WM_LBUTTONDOWN t mu xanh vung ti

v tr bm chut. X l nhn phm F1 o mu cc ( trng c t mu v ngc li

t mu thnh trng).

s 3: Lp trnh trn Windows thc hin ng k mt lp ca s vo h thng, to i tng ca s t lp ny

v hin ln mn hnh. X l thng ip WM_CLOSE thot khi chng trnh khi ng

ca s. X l thng ip WM_PAINT v li cc vung kch thc 30x30ln ca s, mu . C mt chn t mu xanh.

X l thng ip WM_KEYDOWN di chuyn chn trn li(phi xa chn c) theo phm mi tn.

X l nhn phm ENTER gi nguyn mu t cho ang c chn.

s 4: Lp trnh trn Windows thc hin ng k mt lp ca s vo h thng, to i tng ca s t lp ny

v hin ln mn hnh. X l thng ip WM_CLOSE thot khi chng trnh khi ng

ca s.

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X l thng ip WM_PAINT v li cc vung kch thc 30x30ln ca s, mu . C mt s c t sn mu xanh.

X l thng ip WM_LBUTTONDOWN o mu ca c bmchut.

X l nhn phm F1 m s c t mu trn li.

s 5: Lp trnh trn Windows thc hin ng k mt lp ca s vo h thng, to i tng ca s t lp ny

v hin ln mn hnh. X l thng ip WM_CLOSE thot khi chng trnh khi ng

ca s. Lp trnh hm a lung v qu bng chuyn ng phn x trn ca s. X l thng ip WM_LBUTTONDOWN gi hm a lung trn

vi v tr xut pht ca bng l v tr bm chut. X l thng ip WM_KEYDOWN v mt hnh vung v di

chuyn theo phm mi tn. Kim tra nu hnh vung chm cc hnh trn ang chy th lm mt

hnh trn .

s 6: Lp trnh trn Windows thc hin ng k mt lp ca s vo h thng, to i tng ca s t lp ny

v hin ln mn hnh.

X l thng ip WM_CLOSE thot khi chng trnh khi ngca s. Lp trnh hm a lung v qu bng chuyn ng ri t trn xung trn

ca s. X l thng ip WM_TIMER c sau giy th gi mt lung mi

theo hm trn (v tr ri ngu nhin). X l thng ip WM_KEYDOWN v mt hnh ch nht pha di

ca s v di chuyn ngang bng phm mi tn.

Kim tra nu hnh ch nht c qu bng th tnh 3 im v cngvo qu im.

s 7: Lp trnh trn Windows thc hin ng k mt lp ca s vo h thng, to i tng ca s t lp ny

v hin ln mn hnh. X l thng ip WM_CLOSE thot khi chng trnh khi ng

ca s. X l nhn phm F1 to mt lung chy hm a lung v hnh

vung chy ngang trn ca s (ta y ngu nhin). X l nhn chut tri kim tra xem ta chut nm trn hnh

vung ang chy th cng im.

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X l nu cc hnh vung gp nhau th lm mt cc hnh vung .

s 8: Lp trnh trn Windows thc hin ng k mt lp ca s vo h thng, to i tng ca s t lp ny

v hin ln mn hnh. X l thng ip WM_CLOSE thot khi chng trnh khi ng

ca s. X l thng ip WM_PAINT v li cc vung kch thc 30x30

ln ca s, mu . X l thng ip WM_MOUSEMOVE t mu xanh cc vung m

ta con tr chut i qua. X l nhn phm F1 o mu cc ( trng c t mu v ngc li

t mu thnh trng).

s 9: Lp trnh trn Windows thc hin ng k mt lp ca s vo h thng, to i tng ca s t lp ny

v hin ln mn hnh. X l thng ip WM_CLOSE thot khi chng trnh khi ng

ca s. X l nhn phm F1 to mt lung chy hm a lung v hnh

vung chy dc trn ca s (ta x ngu nhin).

X l nhn chut phi v chm trn ti ta chut. X l nu cc hnh vung gp chm trn th cng im v lm mt cc

hnh vung .

s 10: Lp trnh trn Windows thc hin ng k mt lp ca s vo h thng, to i tng ca s t lp ny

v hin ln mn hnh. X l thng ip WM_CLOSE thot khi chng trnh khi ng

ca s. X l thng ip WM_PAINT v li cc vung kch thc 30x30

ln ca s, mu . C mt s c t sn mu xanh. X l thng ip WM_MOUSEMOVE o mu ca c con tr

chut i qua. X l nhn phm F1 m s c t mu trn li.