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Petra BerindeaGrafic n C++ Code blocks

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GRAFIC N C++

Utiliarea !od"l"i #rafic n Code blocks necesit folosirea bibliiotecii

$ incl"de % #ra&'ics(')

PRI*II PA I

n sec i"nea !ain,- f"nc ia &rinci&al a &ro#ra!"l"i se introd"ce

int #./010C1-d2

init#ra&'3#-3d-45tc5b#i4,2

Asfel se ini ialiea !od"l"l #ra&'ic(

6a" fereastra care 7a 7i"alia desenele realiate &oate fi ini ialiat i astfel

init8indo8 8idt'- 'ei#'t, "nde 8idt' re&reint l i!ea iar 'ei#'t nl i!ea ferestrei(

/e e9( init8indo8:;;-:;;,2

FUNC II 6I*P

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Cod 6"rs$ incl"de %iostrea!)$incl"de%#ra&'ics(')"sin# na!es&ace std2!ain, init8indo8;;-;;,2

line>;;->;;->;;-D;;,2 line>;;-D;;- D;;- D;;,2 line>;;->;;-D;;->;;,2 lineD;;->;;-D;;-D;;,2 lineD;;->;;-:;;-=;;,2 line>;;->;;-E;;-=;;,2 lineE;;-=;;-:;;-=;;,2 lineD;;-D;;-:;;-E;;,2 line:;;-=;;-:;;-E;;,2 line>;;-D;;-E;;-E;;,2 lineE;;-E;;-:;;-E;;,2 lineE;;-E;;-E;;-=;;,2 #etc',2

ExempluUn cub desenat doar prin linii

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$ incl"de %iostrea!)$incl"de%#ra&'ics(')"sin# na!es&ace std2!ain, init8indo8;;-;;,2

bar:;-:;-=;;-=;;,2 bar:;-=:;-=;;->;;,2 bar=;;-=;;-=:;-=:;,2 bar=:;-:;->;;-=;;,2 bar=:;-=:;->;;->;;,2 #etc',2

tabl de a'

BAR

Func ia bar (int let, int top, int ri!"t, int bottom);

# trasea$% un dreptun!"i cu coordonatele( st&n!a,sus, dreapta, 'os) U*U+

Exemplu

ARA*E*E-

Func ia

bar.d(int let, int top int ri!"t , int bottom, int dept", int to&fla#,

Paraleli&ed"l se desenea &rin&"nct"l sta!#a- s"s, 2&"nct"l drea&ta- os, 2de&t' deter!in adanci!eato&fla# deter!in desenareaH asc"nderea &r ii de s"s- dac e diferit de ;se desenea altfel n"(

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$ incl"de %iostrea!)$incl"de%#ra&'ics(')"sin# na!es&ace std2!ain, init8indo8:;-:;,2setcolorB;;- >;;- =;;-=,2 barEd>;;- >;;- E;;- E;;- =;;-=,2 barEdE;;- E;;- D;;- D;;- =;;-=,2 barEdD;;- D;;- :;;- :;;- =;;-=,2 #etc',2

$ incl"de%iostrea!)$ incl"de%#ra&'ics(')

!ain,init8indo8;;-;;,2 setcolorCANint i.=;;- .:;;28'ile i%.:;; 33 ).:;;,rectan#lei- i- -,2i.i+=;2.J=;2delay;,2

#etc',2

-e exemplu

+RE+E

-RE+U/0

ERU*

3e desenea$% olosind unc ia circle(int x, int y, int radius)

Centr"l cerc"l"i se afl la coordonatele 9-y, - radi"s este l"n#i!ea raei(

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09e!&l" cerc"ri concentrice c" c"lori 7ariabile- cresctor

@bs( *odific &entr" cerc"ri descresctoare(

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$incl"de%#ra&'ics(')

!ain, init8indo8;;-;;,2int .=2forint r.=;2r%.;;2r.r+=:,setcolor,2circle#et!a99,H>- #et!a9y,H>-r,2++2

if..=D, .=delay>;,2#etc',2

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