void CBinaryTree::DrawNode(CNode *Root,int X,int Y,int PrevX,int PrevY,int Level)
{
if(Root!=NULL)
{
char Data[5];
char BF[2];
setcolor(WHITE);
circle(X,Y,7);
floodfill(X,Y,WHITE);
line(X,Y-7,PrevX,PrevY+7);
itoa(Root->GetData(),Data,10);
setcolor(RED);
settextjustify(CENTER_TEXT,TOP_TEXT);
outtextxy(X,Y-3,Data);
itoa(GetBalancingFactor(Root->pRight)-GetBalancingFactor(Root->pLeft),BF,10);
setcolor(GREEN);
settextjustify(RIGHT_TEXT,TOP_TEXT);
outtextxy(X-10,Y-2,BF);
setcolor(WHITE);
DrawNode(Root->pLeft,X-(30+Level),Y+30,X,Y,Level+10);
DrawNode(Root->pRight,X+(30-Level),Y+30,X,Y,Level-10);
}
}
int showform(int num, int label)
{
/* this function displays the programmer defined forms */
int x,fld;
for(fld=0;fld<=grfxform[num].number;fld++)
{
setcolor(UVEAWHITE);
ratoff();
for(x=grfxform[num].fld[fld].top;x<=grfxform[num].fld[fld].bot;x++)
line(grfxform[num].fld[fld].left,x,
grfxform[num].fld[fld].right,x);
raton();
setcolor(UVEABLACK);
ratoff();
line(grfxform[num].fld[fld].left,x,
grfxform[num].fld[fld].right+2,x);
line(grfxform[num].fld[fld].left+1,x+1,
grfxform[num].fld[fld].right+2,x+1);
line(grfxform[num].fld[fld].right+1,x-16,
grfxform[num].fld[fld].right+1,x-1);
line(grfxform[num].fld[fld].right+2,x-16,
grfxform[num].fld[fld].right+2,x-1);
raton();
}
setcolor(UVEAGREY);
settextstyle(SANSSERIF, HORIZ_DIR, 2);
if(label == WITHOUT)
{
}
if(label == LLEFT)
{
settextjustify(RIGHT_TEXT,CENTER_TEXT);
ratoff();
for(fld=0;fld<=grfxform[num].number;fld++)
{
x = grfxform[num].fld[fld].left - 5;
outtextxy(x,grfxform[num].fld[fld].top+7,
grfxform[num].fld[fld].label);
}
raton();
}
if(label == LABOVE)
{
settextjustify(LEFT_TEXT,CENTER_TEXT);
ratoff();
for(fld=0;fld<=grfxform[num].number;fld++)
{
outtextxy(grfxform[num].fld[fld].left,
grfxform[num].fld[fld].top+7-20,
grfxform[num].fld[fld].label);
}
raton();
}
return(0);
}
int eraseform(int num, int label)
{
/* this function removes a form from the screen */
int x,fld;
setcolor(UVEADKBLUE);
for(fld=0;fld<=grfxform[num].number;fld++)
{
ratoff();
for(x=grfxform[num].fld[fld].top;x<=grfxform[num].fld[fld].bot;x++)
line(grfxform[num].fld[fld].left,x,
grfxform[num].fld[fld].right,x);
line(grfxform[num].fld[fld].left,x,
grfxform[num].fld[fld].right+2,x);
line(grfxform[num].fld[fld].left+1,x+1,
grfxform[num].fld[fld].right+2,x+1);
line(grfxform[num].fld[fld].right+1,x-16,
grfxform[num].fld[fld].right+1,x-1);
line(grfxform[num].fld[fld].right+2,x-16,
grfxform[num].fld[fld].right+2,x-1);
raton();
}
setcolor(UVEADKBLUE);
settextstyle(SANSSERIF, HORIZ_DIR, 2);
if(label == WITHOUT)
{
}
if(label == LLEFT)
{
settextjustify(RIGHT_TEXT,CENTER_TEXT);
ratoff();
for(fld=0;fld<=grfxform[num].number;fld++)
{
x = grfxform[num].fld[fld].left - 5;
outtextxy(x,grfxform[num].fld[fld].top+7,
grfxform[num].fld[fld].label);
}
raton();
}
if(label == LABOVE)
{
settextjustify(LEFT_TEXT,CENTER_TEXT);
ratoff();
for(fld=0;fld<=grfxform[num].number;fld++)
{
outtextxy(grfxform[num].fld[fld].left,
grfxform[num].fld[fld].top+7-20,
grfxform[num].fld[fld].label);
}
raton();
}
return(0);
}
int main() {
int unidad = 0,modo;
struct textsettingstype p;
char sfuente[10],sdireccion[10],stamano[10],shoriz[10],svert[10];
initgraph (&unidad,&modo,"c:\\bc\\bgi");
if (graphresult() != 0) {
cout << "Error al tratar de pasar al modo grafico\n";
getch();
return 1;
}
settextjustify (LEFT_TEXT,CENTER_TEXT);
settextstyle (GOTHIC_FONT,HORIZ_DIR,3);
gettextsettings (&p);
itoa (p.font,sfuente,10);
itoa (p.direction,sdireccion,10);
itoa (p.charsize,stamano,10);
itoa (p.horiz,shoriz,10);
itoa (p.vert,svert,10);
settextstyle (DEFAULT_FONT,HORIZ_DIR,0);
outtextxy (0,10,sfuente);
getch();
outtextxy (0,20,sdireccion);
getch();
outtextxy (0,30,stamano);
getch();
outtextxy (0,40,shoriz);
getch();
outtextxy (0,50,svert);
getch();
closegraph();
return 0;
}
int main()
{
int gd = DETECT, gm, i;
char a[5];
initgraph( &gd, &gm, "C:\\TURBOC3\\BGI");
settextjustify( CENTER_TEXT, CENTER_TEXT );
settextstyle(DEFAULT_FONT,HORIZ_DIR,50);
setcolor(RED);
for (i = 30; i >=0; i--)
{
sprintf(a,"%d",i);
outtextxy(getmaxx()/2, getmaxy()/2, a);
delay(1000);
if ( i == 0 )
break;
cleardevice();
}
cleardevice();
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,2);
outtextxy(300,300,"Project by http://www.turboc.codeplex.com");
delay(5000);
closegraph();
return 0;
}
void GMessage::Show(void)
{
int size = Field / (8 * strlen(msg)); // 8 pixels per char.
settextjustify(CENTER_TEXT, CENTER_TEXT); // centers in circle
settextstyle(Font, HORIZ_DIR, size); // magnify if size > 1
outtextxy(X, Y, msg); // display the text
}
void table::drawvalue(int col, int row, int fcolor, int bcolor)
{
if(row>=windowposy && row<=windowposy+visiblerows-1 &&
col>=windowposx && col<=windowposx+visiblecolumns-1)
{
settextjustify(justify,BOTTOM_TEXT);
int x,y;
x=x1+(col-windowposx)*colwidth;
y=y1+(row-windowposy)*rowwidth;
setfillstyle(1,bcolor);
bar(x+1,y+1,x+colwidth-1,y+rowwidth-1);
switch(justify)
{
case(RIGHT_TEXT): x=x1+(col-windowposx+1)*colwidth;
y=y1+(row-windowposy+1)*rowwidth;
break;
case(LEFT_TEXT): x=x1+(col-windowposx)*colwidth+3;
y=y1+(row-windowposy+1)*rowwidth-3;
break;
}
setcolor(fcolor);
outtextxy(x,y,getcvalue(col,row));
}
}
void button::drawdown()
{
int ywidth=y2-y1;
int xwidth=x2-x1;
setfillstyle(1,7);
bar(x1,y1,x2,y2);
setcolor(16);
rectangle(x1+depth,y1+depth,x2-depth,y2-depth);
line(x1,y1,x1+depth,y1+depth);
line(x2,y2,x2-depth,y2-depth);
line(x1,y2,x1+depth,y2-depth);
line(x2,y1,x2-depth,y1+depth);
rectangle(x1-1,y1-1,x2+1,y2+1);
setfillstyle(1,15);
floodfill(x1+depth/2,y1+ywidth,0);
floodfill(x1+xwidth,y1+depth/2,0);
setfillstyle(1,8);
floodfill(x2-depth/2,y2-ywidth,0);
floodfill(x2-xwidth,y2-depth/2,0);
setfillstyle(1,7);
floodfill(x1+xwidth/2,y1+ywidth/2,0);
setcolor(15);
settextjustify(1,1);
outtextxy(x1+xwidth/2+3,y1+ywidth/2+2,caption);
setcolor(16);
outtextxy(x1+xwidth/2+3+1,y1+ywidth/2+2+1,caption);
//setcolor(7);
//rectangle(x1,y1,x2,y2);
}
int main(void)
{
int gdriver = DETECT, gmode, errorcode;
int midx, midy, hj, vj;
char msg[80];
initgraph(&gdriver, &gmode, "\\bc\\bgi");
errorcode = graphresult();
if (errorcode != grOk)
{
printf("error ao inicar modo grafico : %s\n", grapherrormsg(errorcode));
printf("Nao foi possivel abrir modo grafico ");
getch();
}
midx = getmaxx() / 2;
midy = getmaxy() / 2;
for (hj=LEFT_TEXT; hj<=RIGHT_TEXT; hj++)
for (vj=LEFT_TEXT; vj<=RIGHT_TEXT; vj++)
{
cleardevice();
settextjustify(hj, vj);
sprintf(msg, "%s %s", hjust[hj], vjust[vj]);
xat(midx, midy);
outtextxy(midx, midy, msg);
getch();
} closegraph();
return 0;
}
int cleanform(int fnum, int fld, char data[])
{
/* this funtion clears information from a displayed form */
int len = 0,
x = 0,
pos = 0;
char temp[1];
setcolor(UVEAWHITE);
settextstyle(SANSSERIF, HORIZ_DIR, 2);
settextjustify(LEFT_TEXT,CENTER_TEXT);
temp[1]=NULL;
len = (grfxform[fnum].fld[fld].right - grfxform[fnum].fld[fld].left)
/ 14;
x = grfxform[fnum].fld[fld].left+5;
for(pos=0;pos<len;pos++)
{
temp[0] = data[pos];
outtextxy(x,grfxform[fnum].fld[fld].top+7,temp);
x+=12;
}
return(0);
}
void drawInformationPanel(int x, int y, char* info){
///////////////////////////////////////////////////////////////////////////////////////////
settextstyle(SMALL_FONT, HORIZ_DIR, 4);
settextjustify(LEFT_TEXT,CENTER_TEXT);
setcolor(YELLOW);
outtextxy(x ,y, info);
///////////////////////////////////////////////////////////////////////////////////////////
}
void main()
{
int gd=DETECT,gm;
int midx,midy,i,j;
char msg[80]="Hello,Good Morning";
char msg1[80],msg2[80];
char *horizontal[]={
"LEFT_TEXT",
"CENTER_TEXT",
"RIGHT_TEXT"
};
char *vertical[]={
"BOTTOM_TEXT",
"CENTER_TEXT",
"TOP_TEXT"
};
initgraph(&gd,&gm,"c:\\tc\\bgi");
midx=getmaxx()/2;
midy=getmaxy()/2;
/*loop through text justifications*/
for(i=LEFT_TEXT;i<=RIGHT_TEXT;i++)
{
for(j=BOTTOM_TEXT;j<=TOP_TEXT;j++)
{
cleardevice();
cross(midx,midy); /*create cross hairs on screen*/
settextjustify(i,j);
outtextxy(midx,midy,msg);
settextjustify(LEFT_TEXT,TOP_TEXT);
outtextxy(100,350,"HORIZONTAL JUSTIFICATION=");
sprintf(msg1,"%s",horizontal[i]);
outtextxy(320,350,msg1);
outtextxy(100,400,"VERTICAL JUSTIFICATION=");
sprintf(msg2,"%s",vertical[j]);
outtextxy(320,400,msg2);
getch();
}
}
closegraph();
restorecrtmode();
}
void grid()
{
// setbkcolor(LIGHTGREEN);
setfillstyle(1,LIGHTGREEN);
floodfill(0,0,15);
setlinestyle(0,0,3);
setcolor(RED);
settextjustify(1,1);
// settextstyle(0,0,1);
for(int i=0;i<=480;i+=48)
line(0,i,479,i);
line(0,479,479,479);
for(i=0;i<=480;i+=48)
line(i,0,i,479);
int k=1;int a=9;
char h[3];
setfillstyle(1,LIGHTBLUE);
floodfill(639,479,RED);
setcolor(BROWN);
setlinestyle(0,0,3);
ladd(110,452,412);
ladd(350,452,364);
ladd(206,404,316);
ladd(398,308,268);
ladd(110,260,220);
ladd(254,260,172);
ladd(206,164,28);
ladd(350,164,124);
ladd(62,116,76);
snake(168, 374, 264, 447);
snake(360, 278, 312, 399);
snake(168, 230, 72, 351);
snake(408,182,312,255);
snake(120, 86, 168, 303);
snake(264, 38, 360, 111);
snake(72, 38, 72,159);
snake(264, 134, 216, 255);
setcolor(RED);
settextstyle(4,0,1);
while(a>0)
{
for(i=0;i<10;i++)
{
sprintf(h,"%d",k++);
outtextxy(i*48+24,a*48+24,h);
}
a--;
for(i=9;i>=0;i--)
{
sprintf(h,"%d",k++);
outtextxy(i*48+24,a*48+24,h);
}
a--;
}
}
void drawclock(){
int i;float j;
for(i=20;i<=70;i++) circle(midx,midy,RSEC+i);
settextjustify(1, 1);
settextstyle(1,HORIZ_DIR,4);
for(i=1;i<=12;i++)
{j=(i*30-90)*RAD;
outtextxy(midx+RSEC*cos(j),midy+RSEC*sin(j),nums[i-1]);
}
}
void cInterface::fillData(int right)
{
settextstyle(4,0,4); //font,direction,size
settextjustify(1,0); //horiz'n'vert direction
moveto(right/2,38); //move CP to position
setcolor(14);
outtext("FEED BACK AGENT");
settextstyle(0,0,1); //font,direction,size
settextjustify(1,1); //horiz'n'vert direction
moveto(right/2,48);
setcolor(12);
outtext("Govt. Modal Boys HSS, Thrissur");
setcolor(10);
settextjustify(0,2);
outtextxy(right-81,30,"ARUN.K.R");
outtextxy(right-101,45,"10+1 Computer Science");
setcolor(11);
outtextxy(right-115,15,"Devoloped by:");
}
void cInterface:: disMnuHed(char* hed)
{
drawFrame(right,bottom);
fillData(right);
disTime(right);
moveto(300,72);
settextstyle(7,0,3);
settextjustify(1,1);
setcolor(10);
outtext(hed);
}
void cInterface::disTime(int right)
{
/* to hold time */
struct tm *time_now;
time_t secs_now;
char str[15];
tzset();
time(&secs_now);
time_now = localtime(&secs_now);
strftime(str,15," %A",time_now);
moveto(right/14,27);
settextjustify(0,1);
setcolor(10);
outtext(str);
strftime(str,15,"%b %d %Y",time_now);
moveto(right/20,45);
settextjustify(0,0);
setcolor(10);
outtext(str);
}
void title()
{
int a=DETECT,b;
initgraph(&a,&b,"c:\\tc\\bgi");
int j=0;
setbkcolor(15);
setcolor(BROWN);
setlinestyle(0,0,3);
line(60,190,580,190);
line(60,210,580,210);
for (int i=70;i<580;i+=20)
line(i,190,i,210);
setlinestyle(0,0,1);
setcolor(RED);
settextjustify(1,1);
settextstyle(1,0,3);
outtextxy(320,400,"PRESS ANY KEY TO CONTINUE");
while(!kbhit())
{
for(i=1;i<15;i++)
{
if (i<=7) sound(200*i);
else sound(200*(15-i));
setfillpattern(0,i);
setcolor(i);
rectangle(24,24,616,456);
floodfill(0,0,i);
settextjustify(1,1);
settextstyle(9,0,4);
outtextxy(320,150,"SNAKES & LADDERS");
settextstyle(1,0,2);
settextjustify(0,1);
outtextxy(250,250,"Made by:-Ankit Jain & Rahul Jain");
delay(20);
nosound();
}
}
graphdefaults();
closegraph();
}
void table::draw()
{
setcolor(8);
int i;
for(i=1;i<tdepth;i++)
{
line(x1-i,y1-i,x1-i,y2+i);
line(x1-i,y1-i,x2+i,y1-i);
}
setcolor(15);
for(i=1;i<tdepth;i++)
{
line(x2+i,y2+i,x1-i,y2+i);
line(x2+i,y2+i,x2+i,y1-i);
}
setcolor(0);
line(x1-tdepth,y1-tdepth,x1,y1);
line(x2+tdepth,y1-tdepth,x2,y1);
line(x1-tdepth,y2+tdepth,x1,y2);
line(x2+tdepth,y2+tdepth,x2,y2);
rectangle(x1-tdepth,y1-tdepth,x2+tdepth,y2+tdepth);
setfillstyle(1,15);
bar(x1,y1,x2,y2);
setcolor(0);
int xpos=x1,ypos=y1;
for(int loop=0;loop<=visiblecolumns;loop++)
{
line(xpos,y1,xpos,y2);
xpos+=colwidth;
}
for(loop=0;loop<=visiblerows;loop++)
{
line(x1,ypos,x2,ypos);
ypos+=rowwidth;
}
int x,y;
settextjustify(justify,BOTTOM_TEXT);
setcolor(0);
for(int row=windowposy;row<windowposy+visiblerows;row++)
for(int col=windowposx;col<windowposx+visiblecolumns;col++)
{
x=x1+(col-windowposx+1)*colwidth;
y=y1+(row-windowposy+1)*rowwidth;
outtextxy(x,y,getcvalue(col,row));
}
int srow,scol;
srow=selected/COLS;
scol=selected%COLS;
drawvalue(scol,srow,15,4);
}
main()
{
int gd = DETECT, gm, midx, midy;
initgraph(&gd, &gm, "C:\\TC\\BGI");
midx = getmaxx()/2;
midy = getmaxy()/2;
setcolor(RED);
settextstyle(SCRIPT_FONT, HORIZ_DIR, 3);
settextjustify(CENTER_TEXT, CENTER_TEXT);
outtextxy(midx, midy-10, "Traffic Light Simulation");
outtextxy(midx, midy+10, "Press any key to start");
getch();
cleardevice();
setcolor(WHITE);
settextstyle(DEFAULT_FONT, HORIZ_DIR, 1);
rectangle(midx-30,midy-80,midx+30,midy+80);
circle(midx, midy-50, 22);
setfillstyle(SOLID_FILL,RED);
floodfill(midx, midy-50,WHITE);
setcolor(BLUE);
outtextxy(midx,midy-50,"STOP");
delay(2000);
graphdefaults();
cleardevice();
setcolor(WHITE);
rectangle(midx-30,midy-80,midx+30,midy+80);
circle(midx, midy, 20);
setfillstyle(SOLID_FILL,YELLOW);
floodfill(midx, midy,WHITE);
setcolor(BLUE);
outtextxy(midx-18,midy-3,"READY");
delay(2000);
cleardevice();
setcolor(WHITE);
rectangle(midx-30,midy-80,midx+30,midy+80);
circle(midx, midy+50, 22);
setfillstyle(SOLID_FILL,GREEN);
floodfill(midx, midy+50,WHITE);
setcolor(BLUE);
outtextxy(midx-7,midy+48,"GO");
setcolor(RED);
settextstyle(SCRIPT_FONT, HORIZ_DIR, 4);
outtextxy(midx-150, midy+100, "Press any key to exit...");
getch();
closegraph();
return 0;
}
int main(void)
{
int gd = DETECT, gm;
long in = 0, out = 0;
int x1, y1;
double x, y;
long i, n;
double pi;
char pi_str[50];
printf("\nEnter number Random ->");
scanf("%ld", &n);
initgraph(&gd, &gm, "d:\\lang\\tcpp\\bgi");
if (graphresult() != grOk)
{
printf("\nGraphic system can't be initialized ! ");
return -1;
}
setcolor(WHITE);
x1 = (getmaxx() - WIDTH)/2;
y1 = (getmaxy() + WIDTH)/2;
rectangle(x1, y1, x1+WIDTH, y1-WIDTH);
ellipse(x1, y1, 0, 90, WIDTH, WIDTH);
for (i = 0; i < n; i++)
{
x = tc_random()*WIDTH;
y = tc_random()*WIDTH;
if (x*x + y*y > (double)WIDTH*WIDTH)
{
putpixel(x1+x, y1-y, CYAN);
out++;
}
else
{
putpixel(x1+x, y1-y, YELLOW);
in++;
}
}
pi = (double)in/n * 4.0;
sprintf(pi_str, "pi = %lf", pi);
setcolor(WHITE);
settextjustify(CENTER_TEXT, CENTER_TEXT);
outtextxy(getmaxx()/2, y1+30, pi_str);
bioskey(0);
return 0;
}
int main(void)
{
int gdriver = DETECT, gmode, errorcode;
int midx, midy, hj, vj;
char msg[80];
initgraph(&gdriver, &gmode, "\\arquiv~1\\bc\\bgi");
errorcode = graphresult();
if (errorcode != grOk)
{
printf("Graphics error: %s\n", grapherrormsg(errorcode));
printf("Press any key to halt:");
getch();
exit(1);
}
midx = getmaxx() / 2;
midy = getmaxy() / 2;
for(hj=LEFT_TEXT; hj<=RIGHT_TEXT; hj++)
for (vj=LEFT_TEXT; vj<=RIGHT_TEXT; vj++)
{
cleardevice();
settextstyle(2,VERT_DIR,5);
settextjustify(hj, vj);
sprintf(msg,"%s %s",hjust[hj], vjust[vj]);
outtextxy(midx, midy, msg);
getch();
settextstyle(2,HORIZ_DIR,5);
settextjustify(hj, vj);
sprintf(msg,"%s %s",hjust[hj], vjust[vj]);
outtextxy(midx, midy, msg);
getch();
}
getch();
closegraph();
return 0;
}
void Graph::setLabels(char* x_label, char* y_label){
/*Used for setting graph labels
TODO use variables for off set and padding
*/
// X axis label
settextjustify(CENTER_TEXT, CENTER_TEXT);
settextstyle(0, HORIZ_DIR, 0);
outtextxy(X_OFFSET + 200, Y_OFFSET + 25, x_label);
//Y axis label
settextstyle(0, VERT_DIR, 0);
outtextxy(X_OFFSET - 25, Y_OFFSET - 150, y_label);
settextstyle(0, HORIZ_DIR, 0);
}
void putbackground(void)
{
/* this function displays the application "desktop" */
int x;
setcolor(UVEALTBLUE);
for(x=0;x<=20;x++) line(0,x,639,x);
setfillstyle(SOLID_FILL,UVEADKBLUE);
floodfill(1,22,UVEALTBLUE);
setcolor(UVEADKBLUE);
settextstyle(SANSSERIF, HORIZ_DIR, 2);
settextjustify(CENTER_TEXT,CENTER_TEXT);
outtextxy(getmaxx()/2,8,"Uvea Information Services");
}
void MainWindow( char *header )
{
int height;
cleardevice(); /* Clear graphics screen */
setcolor( MaxColors - 1 ); /* Set current color to white */
setviewport( 0, 0, MaxXX, MaxYY, 1 ); /* Open port to full screen */
height = textheight( "H" ); /* Get basic text height */
changetextstyle( DEFAULT_FONT, HORIZ_DIR, 1 );
settextjustify( CENTER_TEXT, TOP_TEXT );
outtextxy( MaxXX/2, 2, header );
setviewport( 0, height+4, MaxXX, MaxYY-(height+4), 1 );
DrawBorder();
setviewport( 1, height+5, MaxXX-1, MaxYY-(height+5), 1 );
}
void InitialScreen ( void )
{
CriaJanelaGrafica(MENUPRINCIPAL,MPRINC,0, "PRINCIPAL");
CriaJanelaGrafica(MENUSECUNDARIO,MSECUND,0,"RESULTADOS");
setcolor(COR_MODURA);
setviewport ( 10 , 10 , 709 , 337 , 1 );
Moldura ();
setviewport ( 30 , 30 , 689 , 317 , 1 );
Moldura ();
setviewport ( 0 , 0 , 719 , 347 , 1 );
setcolor(COR_TTULO);
changetextstyle ( TRIPLEX_FONT , HORIZ_DIR , 8 );
settextjustify ( CENTER_TEXT , TOP_TEXT );
outtextxy ( 360 , 30 , "Pulmosoft - PC" );
changetextstyle ( TRIPLEX_FONT , HORIZ_DIR , 1 );
outtextxy ( 485 , 130 , "BEATRICE - EBEM @1994 V4.0" );
changetextstyle(DEFAULT_FONT,HORIZ_DIR,1);
}
drawCommandButtons()
{
setfillstyle(SOLID_FILL,0);
bar(0,0,xm,ym);
setfillstyle(SOLID_FILL,7);
bar(xm-75,50,xm-1,ym-50);
vert_butt();
// horiz_butt();
setcolor(15);
settextjustify(CENTER_TEXT,TOP_TEXT);
settextstyle(TRIPLEX_FONT,HORIZ_DIR,4);
outtextxy(310,10,"DYNAMICS Simulation");
return 0;
}
int main(void)
{
/* request auto detection */
int gdriver = DETECT, gmode, errorcode;
int style, midx, midy;
int size = 1;
/* initialize graphics and local variables */
initgraph(&gdriver, &gmode, "");
/* read result of initialization */
errorcode = graphresult();
if (errorcode != grOk) /* an error occurred */
{
printf("Graphics error: %s\n", grapherrormsg(errorcode));
printf("Press any key to halt:");
getch();
exit(1); /* terminate with an error code */
}
midx = getmaxx() / 2;
midy = getmaxy() / 2;
settextjustify(CENTER_TEXT, CENTER_TEXT);
/* loop through the available text styles */
for (style=DEFAULT_FONT; style<=GOTHIC_FONT; style++)
{
cleardevice();
if (style == TRIPLEX_FONT)
size = 4;
/* select the text style */
settextstyle(style, HORIZ_DIR, size);
/* output a message */
outtextxy(midx, midy, fname[style]);
getch();
}
/* clean up */
closegraph();
return 0;
}
void btv_draw(node *p)
{
int gd = DETECT, gm;
initgraph(&gd, &gm, "c:\\tc\\bgi");
if (graphresult() != grOk)
{
printf("\n Graphic system error !");
return;
}
settextstyle(TRIPLEX_FONT, HORIZ_DIR, 3);
settextjustify(CENTER_TEXT, CENTER_TEXT);
setfillstyle(0, BLACK);
moveto(getmaxx()/2, 10);
_draw_link(p, 7, getmaxx()-7, 15);
_draw_node(p, 7, getmaxx()-7, 15);
setcolor(WHITE);
wait_hardcopy(LPT1);
closegraph();
}
void StatusLine( char *msg )
{
int height;
setviewport( 0, 0, MaxXX, MaxYY, 1 ); /* Open port to full screen */
setcolor( MaxColors - 1 ); /* Set current color to white */
changetextstyle( DEFAULT_FONT, HORIZ_DIR, 1 );
settextjustify( CENTER_TEXT, TOP_TEXT );
setlinestyle( SOLID_LINE, 0, NORM_WIDTH );
setfillstyle( EMPTY_FILL, 0 );
height = textheight( "H" ); /* Detemine current height */
bar( 0, MaxYY-(height+4), MaxXX, MaxYY );
rectangle( 0, MaxYY-(height+4), MaxXX, MaxYY );
outtextxy( MaxXX/2, MaxYY-(height+2), msg );
setviewport( 1, height+5, MaxXX-1, MaxYY-(height+5), 1 );
}