/// Draw the Slider
void Slider::draw() const
{
if(showing)
{
if( type == HORIZONTAL )
{
gl::color( ColorA( 0.2,0.3,0.4, alpha) );
gl::drawSolidRoundedRect( *this, 5.0, 32 );
Rectf pctg_rect = Rectf( Vec2f( getX1(), getY1() ), Vec2f( getX1() + pctg*getWidth(), getY2() ) ) ;
gl::color( color );
gl::drawSolidRoundedRect( pctg_rect, 5.0, 32);
}
else if( type == VERTICAL )
{
gl::color( ColorA( 0.2,0.3,0.4, alpha) );
gl::drawSolidRoundedRect( *this, 5.0, 32 );
Rectf pctg_rect = Rectf( Vec2f( getX1(), getY2() - pctg*getHeight() ), Vec2f( getX2(), getY2() ) ) ;
gl::color( color );
gl::drawSolidRoundedRect( pctg_rect, 5.0, 32);
}
else if( type == CIRCULAR )
{
gl::color( ColorA( 0.2,0.3,0.4, alpha) );
_drawArc( getCenter(), getWidth(), getHeight(), 0.0, 2*3.14159 , 10 );
gl::color( color );
_drawArc( getCenter(), getWidth(), getHeight(), 0.0, 2*3.14159*pctg, 7 );
}
}
}
//----------------------------------------------------------
bool Rect::operator == (const Rect & rect) const {
bool bSame = true;
bSame = bSame && (getX1() == rect.getX1());
bSame = bSame && (getX2() == rect.getX2());
bSame = bSame && (getY1() == rect.getY1());
bSame = bSame && (getY2() == rect.getY2());
return bSame;
}
std::vector<Line> HourGlass::getLines() const {
std::vector<Line> lines;
float x1 = getX1()+2;
float x2 = getX2()-2;
float y1 = getY1()+2;
float y2 = getY2()-2;
lines.push_back(Line(x1,y1,x2,y2));
lines.push_back(Line(x2,y1,x1,y2));
lines.push_back(Line(x1,y1,x2,y1));
lines.push_back(Line(x1,y2,x2,y2));
return lines;
}
void QFCropPixelsEdit::spinValueChanged()
{
connectWidgets(false);
if (spinX2->value()<=spinX1->value()) {
spinX1->setValue(spinX2->value()+1);
}
if (spinY2->value()<=spinY1->value()) {
spinY1->setValue(spinY2->value()+1);
}
connectWidgets(true);
emit valueChanged(getX1(), getX2(), getY1(), getY2());
}
//----------------------------------------------------------
void Rect::lerp(const Rect & rect, float p) {
float _x1 = coc::lerp(getX1(), rect.getX1(), p);
float _x2 = coc::lerp(getX2(), rect.getX2(), p);
float _y1 = coc::lerp(getY1(), rect.getY1(), p);
float _y2 = coc::lerp(getY2(), rect.getY2(), p);
setX1(_x1);
setX2(_x2);
setY1(_y1);
setY2(_y2);
}
arma::mat TogersonMetricLearner::generateB(int iIdx) {
vec iVec = getX1(iIdx);
expandConstraints();
generateD();
int i = iIdx;
mat B(D.n_rows - 1, D.n_cols - 1);
for(int j = 1; j < D.n_rows; ++j) {
for(int k = 1; k < D.n_cols; ++k) {
double costheta = ( pow(D(i, j), 2) + pow(D(i, k), 2) - pow(D(j, k), 2) ) / (2 * D(i, j) * D(i, k));
B(j - 1, k - 1) = D(i, j) * D(i, k) * costheta;
}
}
return B;
}
void InfTheoMetricLearner::computeConstraints() {
simConstraints.flush();
disSimConstraints.flush();
int sampleCount = getSampleCount();
for(int i = 0; i < sampleCount; ++i) {
vec x1 = getX1(i);
vec x2 = getX2(i);
double dist = getSampleDistance(i);
if(dist <= simBorder) {
simConstraints.addConstraint(x1, x2, simBorder);
} else if(dist >= disSimBorder) {
disSimConstraints.addConstraint(x1, x2, disSimBorder);
} else {
// no additional constraint
}
}
}
void UMLInheritanceLink::draw(Gtk::DrawingArea* drawingArea)
{
Cairo::RefPtr<Cairo::Context> cr = drawingArea->get_window()->create_cairo_context();
Arrows::draw_arrow(cr, getX1(), getY1(), getX2(), getY2(), Line::FULL, Arrow::NORMAL, Arrow::NONE, isSelected());
}
int QFCropPixelsEdit::getWIDTH() const
{
return getX2()-getX1()+1;
}