QSize Slider::sizeHint() const
{
int w = _sliderSize.width() + scaleWidth();
return orient == Qt::Vertical ? QSize(w, 200) : QSize(200, w);
}
//----------------------------------------------------------
void ofRectangle::scale(const ofPoint& s) {
scaleWidth(s.x);
scaleHeight(s.y);
}
//----------------------------------------------------------
void ofRectangle::scale(float s) {
scaleWidth(s);
scaleHeight(s);
}
//----------------------------------------------------------
void ofRectangle::scale(float sX, float sY) {
scaleWidth(sX);
scaleHeight(sY);
}
//------------------------------------------------------------
//
//.F ScaleDraw::maxWidth
// Return the maximum width of the scale for a specified QPainter
//
//.u Syntax
//.f int ScaleDraw::maxWidth(QPainter *p, int penWidth)
//
//.u Parameters
//.p const QFontMetrics& fm -- font metrics used for calculations
// bool worst -- if TRUE, assume the worst possible case. If FALSE,
// calculate the real maximum width, which is more
// CPU intensive.
// int penWidth -- the width of the pen that will be used to draw the scale
//
//------------------------------------------------------------
int ScaleDraw::maxWidth(const QFontMetrics& fm, bool worst, int penWidth) const
{
return maxLabelWidth(fm,worst) + scaleWidth(penWidth);
}