void CBCGPTransferFunction::AddPoint(double point, double value)
{
ASSERT(m_InputValueMin <= point && point <= m_InputValueMax);
int index = (int)m_Points.GetSize();
BOOL add = TRUE;
if (index > 0)
{
for (int i = 0; i < index; i++)
{
if (point == m_Points[i].m_Point)
{
m_Points[i].m_Value = value;
add = FALSE;
break;
}
else if (point < m_Points[i].m_Point)
{
m_Points.InsertAt(i, XPoint(point, value));
add = FALSE;
break;
}
}
}
if (add)
{
m_Points.Add(XPoint(point, value));
}
}
objinst::objinst(object* thisobj, int x, int y) :
positionable(OBJINST, XPoint(x,y)),
thisobject(thisobj),
params(NULL),
bbox(thisobj->bbox),
schembbox(NULL)
{
color = areawin->color;
}
polygon::polygon(int number, int x, int y) :
generic(POLYGON),
cycle(NULL)
{
style = areawin->style & ~UNCLOSED;
color = areawin->color;
width = areawin->linewidth;
points.fill(XPoint(x, y), number);
}
labelptr new_temporary_label(objectptr destobject, char *cstr,
int x, int y)
{
labelptr *newlab;
destobject->append(new label(LOCAL, XPoint(x,y)));
(*newlab)->string->type = TEXT_STRING; /* overwrites FONT record */
(*newlab)->string->data.string = cstr;
return *newlab;
}
labelptr new_label(objinstptr destinst, stringpart *strptr, int pintype,
int x, int y)
{
labelptr *newlab;
objectptr destobject;
objinstptr locdestinst;
locdestinst = (destinst == NULL) ? areawin->topinstance : destinst;
destobject = locdestinst->thisobject;
newlab = destobject->append(new label(pintype, XPoint(x,y)));
if (strptr->type == FONT_NAME) {
free ((*newlab)->string);
(*newlab)->string = strptr;
}
else
(*newlab)->string->nextpart = strptr;
calcbboxvalues(locdestinst, (genericptr *)newlab);
updatepagebounds(destobject);
incr_changes(destobject);
return *newlab;
}
