39 lines
658 B
C
39 lines
658 B
C
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#include<graph.h>
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#include<stdio.h>
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#define tx 300
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#define ty 300
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int main(void)
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{
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char t[50];
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int x,y;
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couleur c;
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InitialiserGraphique();
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CreerFenetre(100,100,tx,ty);
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c=CouleurParNom("red");
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ChoisirCouleurDessin(c);
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SourisPosition();
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x=_X;
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y=_Y;
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sprintf(t,"x=%3d:y=%3d",_X,_Y);
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EffacerEcran(CouleurParNom("white"));
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EcrireTexte((tx-TailleChaineEcran(t,0))/2,
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ty/2,t,0);
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while(!SourisCliquee())
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{
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SourisPosition();
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if (_X!=x||_Y!=y)
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{
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sprintf(t,"x=%3d:y=%3d",_X,_Y);
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EffacerEcran(CouleurParNom("white"));
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EcrireTexte((tx-TailleChaineEcran(t,0))/2,
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ty/2,t,0);
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x=_X;
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y=_Y;
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}
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}
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FermerGraphique();
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}
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