void axGrid::OnPaint()
{
axGC* gc = GetGC();
axRect rect(GetRect());
axRect rect0(axPoint(0, 0), rect.size);
gc->SetColor(_info.normal, 1.0);
gc->DrawRectangle(rect0);
gc->SetColor(_info.contour, 1.0);
int y = 0;
glLineWidth(1.0);
for(int j = 0; j <= _dimension.y; j++)
{
int y = (double(j) / _dimension.y) * rect.size.y;
gc->DrawLine(axPoint(0, y), axPoint(rect.size.x, y));
}
int x = 0;
for(int i = 0; i <= _dimension.x; i++)
{
int x = (double(i) / _dimension.x) * rect.size.x;
gc->DrawLine(axPoint(x, 0), axPoint(x, rect.size.y));
}
axSize element_size(1.0 / _dimension.x * rect.size.x - 1,
1.0 / _dimension.y * rect.size.y - 1);
for(int j = 0;j < _dimension.y; j++)
{
for(int i = 0; i < _dimension.x; i++)
{
if(_gridElements[j][i].on)
{
gc->SetColor(_gridElements[j][i].color);
axSize elem_size(floor((double(i+1)/ _dimension.x * rect.size.x)) -
floor((double(i) / _dimension.x * rect.size.x)) - 1,
1.0 / _dimension.y * rect.size.y - 1);
gc->DrawRectangle(axRect(_gridElements[j][i].position, elem_size));
}
}
}
//_selectedElement
gc->SetColor(axColor(0.0, 0.0, 1.0));
//glLineWidth(4.0);
gc->DrawRectangleContour(axRect(GetPositionOfElement(_selectedElement), element_size), 2);
// glLineWidth(1.0);
// gc->DrawCircle(axPoint(50, 50), 10, 500);
}
int main()
{
List myList;
int exit, val, pos;
char command;
myList = CreateList();
exit = FALSE;
while (!exit)
{
fflush(stdin);
printf("\nEnter command \n\ni)nitialize \nn)ew element \nd)elete element \nf)ind element \np)osition of element \nh)ead of list \nt)ail of list \ns)orted insert \ne)xit\n\nCOMMAND: ");
scanf("%c", &command);
fflush(stdin);
switch(command)
{
case 'i':
MakeEmptyList(myList);
break;
case 'n':
printf("enter value: ");
scanf("%d", &val);
printf("enter position: ");
scanf("%d", &pos);
InsertList(myList, pos, val);
break;
case 'd':
printf("enter value: ");
scanf("%d", &val);
DeleteList(myList, val);
break;
case 'p':
printf("enter value: ");
scanf("%d", &val);
pos = GetPositionOfElement(myList, val);
if (pos > 0)
printf("element %d at position %d\n", val, pos);
break;
case 'f':
printf("enter position: ");
scanf("%d", &pos);
val = GetElementAtPosition(myList, pos);
if (val >= 0)
printf("element at position %d is %d\n", pos, val);
break;
case 'h':
val = HeadOfList(myList);
if (val != -1)
printf("front element is %d\n", val);
break;
case 't':
val = TailOfList(myList);
if (val != -1)
printf("rear element is %d\n", val);
break;
case 'e':
exit = TRUE;
break;
case 's':
printf("enter value: ");
scanf("%d", &val);
sortedInsert (myList, val);
break;
default:
printf("command not recognized\n");
break;
}
DisplayList(myList);
}
printf("\n\n");
system("PAUSE");
return 0;
}