inline void DiscretizedOption::reset(Size size) {
QL_REQUIRE(method() == underlying_->method(),
"option and underlying were initialized on "
"different methods");
values_ = Array(size, 0.0);
adjustValues();
}
void Graphics::drawMask()
{
QPainter p(this);
QPen pen;
pen.setWidth(3);
pen.setColor(Qt::black);
p.setPen(pen);
p.drawLine(left, py(button), left, py(height() - top)); // linha vertical
p.drawLine(left, py(button), width() - right, py(button)); // linha horizontal
float maxValueReal = getMax(data);
float maxValueAdjust = getMax(adjustValues());
int tamVerticalLine = py(button) - py(height() - top);
int i = 1;
while (tamVerticalLine % 10 != 0){
tamVerticalLine = py(button) - (py(height() - top)-i);
i++;
}
p.drawLine(left, py(button), left, (py(height() - top)-i-5)); // linha vertical
tamVerticalLine += 5;
int distancia = (tamVerticalLine - 5) / 10;
float jump = tamVerticalLine/maxValueAdjust;
maxValueReal *= jump;
jump = maxValueReal / 10;
QString valueStr;
float valueInt = 0;
pen.setWidth(1);
p.setPen(pen);
p.drawText(left - 20, py(button) + 5,"0");
for (int i = 1; i <= 10; i++){
p.drawLine(left, py(button) - i*distancia, width() - right, py(button) - i * distancia);
valueInt += jump;
valueStr.setNum(valueInt);
int index = 0;
int pos = 0;
foreach (QString v, valueStr){
if (v == ".")
pos = index;
index++;
}
valueStr = valueStr.mid(0,pos);
p.drawText(left - 20, py(button) - i*distancia + 5, valueStr);
}
}
void eapsUta12Port::updateValues()
{
checkInTimeCount();
if( _emitVoltage || _emitPower || _emitResistance )
{
getVoltage();
}
if( _emitCurrent || _emitPower || _emitResistance )
{
getCurrent();
}
updateNumInTimeValues();
if( _setValueType != setValueType::setTypeNone
&& _autoAdjust )
{
adjustValues();
}
}
bool Graphics::drawLines()
{
QPainter p(this);
p.setRenderHint(QPainter::Antialiasing);
if (data.length() == 0)
return false;
QList < QList < float > > data = adjustValues();
int pX = 0;
int pY = 0;
int colunas = data[0].length();
int linhas = data.length();
int distance = (int) (width() - left - right * 2) / (colunas - 1);
for (int i = 0; i < linhas; i++){
QPen pen;
pX = left + 5;
pY = button;
for (int j = 0; j < colunas - 1; j++){
pen.setColor(colors[i]);
pen.setWidth(2);
p.setPen(pen);
if (py(pY + data[i][j]) > maxLine)
maxLine = py(pY + data[i][j]);
if (py(pY + data[i][j+1]) > maxLine)
maxLine = py(pY + data[i][j+1]);
p.drawLine(pX, py(pY + data[i][j]), pX+distance, py(pY + data[i][j+1]));
pen.setColor(colors[i]);
pen.setWidth(5);
p.setPen(pen);
QPoint point;
point.setX(pX);
point.setY(py(pY + data[i][j]));
p.drawPoint(point);
point.setX(pX + distance);
point.setY(py(pY + data[i][j+1]));
p.drawPoint(point);
pen.setColor(Qt::black);
pen.setWidth(3);
p.setPen(pen);
p.drawLine(pX, py(button - 2), pX, py(button - 7)); // linhas demarcadoras
pX += distance;
}
pen.setColor(Qt::black);
pen.setWidth(3);
p.setPen(pen);
p.drawLine(pX, py(button - 2), pX, py(button - 7)); // linhas demarcadoras
}
return true;
}
void DiscretizedBarrierOption::reset(Size size) {
vanilla_.initialize(method(), time());
values_ = Array(size, 0.0);
adjustValues();
}
void DiscretizedDermanKaniBarrierOption::reset(Size size) {
unenhanced_.initialize(method(), time());
values_ = Array(size, 0.0);
adjustValues();
}
void DiscretizedCallableFixedRateBond::reset(Size size) {
values_ = Array(size, arguments_.redemption);
adjustValues();
}
void DiscretizedVanillaOption::reset(Size size) {
values_ = Array(size, 0.0);
adjustValues();
}
