int main(){
Pet p;
Dog jack;
voice(p);
voice(jack);
}
void HairpinSegment::draw(QPainter* painter) const
{
if (hairpin()->useTextLine()) {
TextLineSegment::draw(painter);
return;
}
QColor color;
if (selected() && !(score() && score()->printing()))
color = (track() > -1) ? MScore::selectColor[voice()] : MScore::selectColor[0];
else if (!hairpin()->visible()) // || !hairpin()->lineVisible()
color = Qt::gray;
else
color = hairpin()->lineColor();
QPen pen(color, point(hairpin()->lineWidth()), hairpin()->lineStyle());
if (hairpin()->lineStyle() == Qt::CustomDashLine) {
QVector<qreal> pattern;
pattern << 5.0 << 20.0;
pen.setDashPattern(pattern);
}
painter->setPen(pen);
painter->drawLine(l1);
painter->drawLine(l2);
if( drawCircledTip ) {
painter->setBrush(Qt::NoBrush);
painter->drawEllipse( circledTip,circledTipRadius,circledTipRadius );
}
}
int main(){
initEmic(); // Initialize EMIC 2 module.
voice(4);
say("Wouldn't you like to be a pepper to?");
/*
sayInt(321);
say("four out of three people have difficulty with fractions, and some robots.");
demo(0); // English demo of what EMIC ccan do.
say("Now let me sing you a song!");
demo(1); // Sing Daisy.
for(int i = 0; i < 9; i++)
{
voice(i); // Select each of the built-in voices.
say("Here is one of my nine voices.");
pause(500);
}
say("two times three is.");
sayInt(6);
*/
return 0;
}
void Drumset::save(Xml& xml)
{
for (int i = 0; i < 128; ++i) {
if (!isValid(i))
continue;
xml.stag(QString("Drum pitch=\"%1\"").arg(i));
xml.tag("head", int(noteHead(i)));
xml.tag("line", line(i));
xml.tag("voice", voice(i));
xml.tag("name", name(i));
xml.tag("stem", int(stemDirection(i)));
if (shortcut(i)) {
switch (shortcut(i)) {
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'A':
case 'B':
{
char a[2];
a[0] = shortcut(i);
a[1] = 0;
xml.tag("shortcut", a);
}
break;
default:
qDebug("illegal drum shortcut");
break;
}
}
xml.etag();
}
}
void Cursor::draw(Painter* p) const
{
if (!visible())
return;
int v = track() == -1 ? 0 : voice();
Color c(preferences.selectColor[v]);
c.setAlpha(50);
p->setBrush(c);
QRectF r(abbox());
p->fillRect(r.x(), r.y(), r.width(), r.height());
}
void TextLineBaseSegment::draw(QPainter* painter) const
{
TextLineBase* tl = textLineBase();
qreal _spatium = spatium();
// color for line (text color comes from the text properties)
QColor color;
if (selected() && !(score() && score()->printing()))
color = (track() > -1) ? MScore::selectColor[voice()] : MScore::selectColor[0];
else if (!tl->visible() || !tl->lineVisible())
color = Qt::gray;
else
color = tl->lineColor();
if (!_text->empty()) {
painter->translate(_text->pos());
_text->setVisible(tl->visible());
_text->draw(painter);
painter->translate(-_text->pos());
}
if (!_endText->empty()) {
painter->translate(_endText->pos());
_endText->setVisible(tl->visible());
_endText->draw(painter);
painter->translate(-_endText->pos());
}
if (npoints == 0)
return;
qreal textlineLineWidth = tl->lineWidth().val() * _spatium;
QPen pen(color, textlineLineWidth, tl->lineStyle());
if (tl->lineStyle() == Qt::CustomDashLine) {
QVector<qreal> dashes { tl->dashLineLen(), tl->dashGapLen() };
pen.setDashPattern(dashes);
}
painter->setPen(pen);
if (twoLines) { // hairpins
painter->drawLines(&points[0], 1);
painter->drawLines(&points[2], 1);
}
else {
for (int i = 0; i < npoints; ++i)
painter->drawLines(&points[i], 1);
}
}
void HairpinSegment::draw(QPainter* painter) const
{
TextLineSegment::draw(painter);
QColor color;
if (selected() && !(score() && score()->printing()))
color = (track() > -1) ? MScore::selectColor[voice()] : MScore::selectColor[0];
else if (!hairpin()->visible()) // || !hairpin()->lineVisible()
color = Qt::gray;
else
color = hairpin()->lineColor();
QPen pen(color, point(hairpin()->lineWidth()), hairpin()->lineStyle());
painter->setPen(pen);
if (drawCircledTip) {
painter->setBrush(Qt::NoBrush);
painter->drawEllipse( circledTip,circledTipRadius,circledTipRadius );
}
}
void Text::draw(Painter* p) const
{
Font f = style().font(spatium());
p->drawText(f, QPointF(), _text);
#if 0
QAbstractTextDocumentLayout::PaintContext c;
c.cursorPosition = -1;
if (cursor && !(score() && score()->printing())) {
if (cursor->hasSelection()) {
QAbstractTextDocumentLayout::Selection selection;
selection.cursor = *cursor;
selection.format.setBackground(c.palette.brush(QPalette::Active, QPalette::Highlight));
selection.format.setForeground(c.palette.brush(QPalette::Active, QPalette::HighlightedText));
c.selections.append(selection);
}
c.cursorPosition = cursor->position();
}
Color color = p->pen().color();
c.palette.setColor(QPalette::Text, color);
_doc->documentLayout()->draw(p->painter(), c);
// draw frame
if (hasFrame()) {
Color color(frameColor());
if (!visible())
color = Qt::gray;
else if (selected())
color = preferences.selectColor[track() == -1 ? 0 : voice()];
p->setPen(Pen(QBrush(color), frameWidth() * DPMM));
p->setBrush(QBrush(Qt::NoBrush));
if (circle())
p->drawArc(frame, 0, 5760);
else {
int r2 = frameRound() * lrint((frame.width() / frame.height()));
if (r2 > 99)
r2 = 99;
p->drawRoundRect(frame, frameRound(), r2);
}
}
#endif
}
void Rest::layout()
{
int lines = staff()->lines();
switch(durationType().type()) {
case Duration::V_64TH:
case Duration::V_32ND:
dotline = -3;
break;
case Duration::V_256TH:
case Duration::V_128TH:
dotline = -5;
break;
default:
dotline = -1;
break;
}
qreal _spatium = spatium();
int line = lrint(userOff().y() / _spatium); // + ((staff()->lines()-1) * 2);
int lineOffset = 0;
if (measure()->mstaff(staffIdx())->hasVoices) {
// move rests in a multi voice context
bool up = (voice() == 0) || (voice() == 2); // TODO: use style values
switch(durationType().type()) {
case Duration::V_LONG:
lineOffset = up ? -3 : 5;
break;
case Duration::V_BREVE:
lineOffset = up ? -3 : 5;
break;
case Duration::V_MEASURE:
case Duration::V_WHOLE:
lineOffset = up ? -4 : 6;
break;
case Duration::V_HALF:
lineOffset = up ? -4 : 4;
break;
case Duration::V_QUARTER:
lineOffset = up ? -4 : 4;
break;
case Duration::V_EIGHT:
lineOffset = up ? -4 : 4;
break;
case Duration::V_16TH:
lineOffset = up ? -6 : 4;
break;
case Duration::V_32ND:
lineOffset = up ? -6 : 6;
break;
case Duration::V_64TH:
lineOffset = up ? -8 : 6;
break;
case Duration::V_128TH:
lineOffset = up ? -8 : 8;
break;
case Duration::V_256TH: // not available
lineOffset = up ? -10 : 6;
break;
default:
break;
}
}
else {
switch(durationType().type()) {
case Duration::V_LONG:
case Duration::V_BREVE:
case Duration::V_MEASURE:
case Duration::V_WHOLE:
if (lines == 1)
lineOffset = -2;
break;
case Duration::V_HALF:
case Duration::V_QUARTER:
case Duration::V_EIGHT:
case Duration::V_16TH:
case Duration::V_32ND:
case Duration::V_64TH:
case Duration::V_128TH:
case Duration::V_256TH: // not available
if (lines == 1)
lineOffset = -4;
break;
default:
break;
}
}
int yo;
_sym = getSymbol(durationType().type(), line + lineOffset/2, lines, &yo);
setYoff(qreal(yo) + qreal(lineOffset) * .5);
layoutArticulations();
setPos(0.0, yoff() * _spatium);
Spatium rs;
if (dots()) {
rs = Spatium(score()->styleS(ST_dotNoteDistance)
+ dots() * score()->styleS(ST_dotDotDistance));
}
Segment* s = segment();
if (s && s->measure() && s->measure()->multiMeasure()) {
qreal _spatium = spatium();
qreal h = _spatium * 6.5;
qreal w = point(score()->styleS(ST_minMMRestWidth));
setbbox(QRectF(-w * .5, -h + 2 * _spatium, w, h));
}
else {
if (dots()) {
rs = Spatium(score()->styleS(ST_dotNoteDistance)
+ dots() * score()->styleS(ST_dotDotDistance));
}
setbbox(symbols[score()->symIdx()][_sym].bbox(magS()));
}
_space.setLw(point(_extraLeadingSpace));
_space.setRw(width() + point(_extraTrailingSpace + rs));
// adjustReadPos();
}
void Rest::layout()
{
_space.setLw(0.0);
if (parent() && measure() && measure()->multiMeasure()) {
_space.setRw(point(score()->styleS(ST_minMMRestWidth)));
return;
}
rxpos() = 0.0;
if (staff() && staff()->isTabStaff()) {
StaffTypeTablature* tab = (StaffTypeTablature*)staff()->staffType();
// if rests are shown and note values are shown as duration symbols
if(tab->showRests() &&tab->genDurations()) {
// symbol needed; if not exist, create, if exists, update duration
if (!_tabDur)
_tabDur = new TabDurationSymbol(score(), tab, durationType().type(), dots());
else
_tabDur->setDuration(durationType().type(), dots(), tab);
_tabDur->setParent(this);
// needed? _tabDur->setTrack(track());
_tabDur->layout();
setbbox(_tabDur->bbox());
setPos(0.0, 0.0); // no rest is drawn: reset any position might be set for it
_space.setLw(0.0);
_space.setRw(width());
return;
}
// if no rests or no duration symbols, delete any dur. symbol and chain into standard staff mngmt
// this is to ensure horiz space is reserved for rest, even if they are not diplayed
// Rest::draw() will skip their drawing, if not needed
if(_tabDur) {
delete _tabDur;
_tabDur = 0;
}
}
switch(durationType().type()) {
case TDuration::V_64TH:
case TDuration::V_32ND:
dotline = -3;
break;
case TDuration::V_256TH:
case TDuration::V_128TH:
dotline = -5;
break;
default:
dotline = -1;
break;
}
qreal _spatium = spatium();
int stepOffset = 0;
if (staff())
stepOffset = staff()->staffType()->stepOffset();
int line = lrint(userOff().y() / _spatium); // + ((staff()->lines()-1) * 2);
qreal lineDist = staff() ? staff()->staffType()->lineDistance().val() : 1.0;
int lineOffset = 0;
int lines = staff() ? staff()->lines() : 5;
if (segment() && measure() && measure()->mstaff(staffIdx())->hasVoices) {
// move rests in a multi voice context
bool up = (voice() == 0) || (voice() == 2); // TODO: use style values
switch(durationType().type()) {
case TDuration::V_LONG:
lineOffset = up ? -3 : 5;
break;
case TDuration::V_BREVE:
lineOffset = up ? -3 : 5;
break;
case TDuration::V_MEASURE:
if (duration() >= Fraction(2, 1)) // breve symbol
lineOffset = up ? -3 : 5;
// fall through
case TDuration::V_WHOLE:
lineOffset = up ? -4 : 6;
break;
case TDuration::V_HALF:
lineOffset = up ? -4 : 4;
break;
case TDuration::V_QUARTER:
lineOffset = up ? -4 : 4;
break;
case TDuration::V_EIGHT:
lineOffset = up ? -4 : 4;
break;
case TDuration::V_16TH:
lineOffset = up ? -6 : 4;
break;
case TDuration::V_32ND:
lineOffset = up ? -6 : 6;
break;
case TDuration::V_64TH:
lineOffset = up ? -8 : 6;
break;
case TDuration::V_128TH:
lineOffset = up ? -8 : 8;
break;
case TDuration::V_256TH: // not available
lineOffset = up ? -10 : 6;
break;
default:
break;
}
}
else {
switch(durationType().type()) {
case TDuration::V_LONG:
case TDuration::V_BREVE:
case TDuration::V_MEASURE:
case TDuration::V_WHOLE:
if (lines == 1)
lineOffset = -2;
break;
case TDuration::V_HALF:
case TDuration::V_QUARTER:
case TDuration::V_EIGHT:
case TDuration::V_16TH:
case TDuration::V_32ND:
case TDuration::V_64TH:
case TDuration::V_128TH:
case TDuration::V_256TH: // not available
if (lines == 1)
lineOffset = -4;
break;
default:
break;
}
}
int yo;
_sym = getSymbol(durationType().type(), line + lineOffset/2, lines, &yo);
layoutArticulations();
rypos() = (qreal(yo) + qreal(lineOffset + stepOffset) * .5) * lineDist * _spatium;
Spatium rs;
if (dots()) {
rs = Spatium(score()->styleS(ST_dotNoteDistance)
+ dots() * score()->styleS(ST_dotDotDistance));
}
if (dots()) {
rs = Spatium(score()->styleS(ST_dotNoteDistance)
+ dots() * score()->styleS(ST_dotDotDistance));
}
setbbox(symbols[score()->symIdx()][_sym].bbox(magS()));
_space.setRw(width() + point(rs));
}
int Rest::computeLineOffset()
{
int lineOffset = 0;
int lines = staff() ? staff()->lines() : 5;
if (segment() && measure() && measure()->mstaff(staffIdx())->hasVoices) {
// move rests in a multi voice context
bool up = (voice() == 0) || (voice() == 2); // TODO: use style values
switch(durationType().type()) {
case TDuration::DurationType::V_LONG:
lineOffset = up ? -3 : 5;
break;
case TDuration::DurationType::V_BREVE:
lineOffset = up ? -3 : 5;
break;
case TDuration::DurationType::V_MEASURE:
if (duration() >= Fraction(2, 1)) // breve symbol
lineOffset = up ? -3 : 5;
// fall through
case TDuration::DurationType::V_WHOLE:
lineOffset = up ? -4 : 6;
break;
case TDuration::DurationType::V_HALF:
lineOffset = up ? -4 : 4;
break;
case TDuration::DurationType::V_QUARTER:
lineOffset = up ? -4 : 4;
break;
case TDuration::DurationType::V_EIGHT:
lineOffset = up ? -4 : 4;
break;
case TDuration::DurationType::V_16TH:
lineOffset = up ? -6 : 4;
break;
case TDuration::DurationType::V_32ND:
lineOffset = up ? -6 : 6;
break;
case TDuration::DurationType::V_64TH:
lineOffset = up ? -8 : 6;
break;
case TDuration::DurationType::V_128TH:
lineOffset = up ? -8 : 8;
break;
case TDuration::DurationType::V_1024TH:
case TDuration::DurationType::V_512TH:
case TDuration::DurationType::V_256TH:
lineOffset = up ? -10 : 6;
break;
default:
break;
}
}
else {
switch(durationType().type()) {
case TDuration::DurationType::V_LONG:
case TDuration::DurationType::V_BREVE:
case TDuration::DurationType::V_MEASURE:
case TDuration::DurationType::V_WHOLE:
if (lines == 1)
lineOffset = -2;
break;
case TDuration::DurationType::V_HALF:
case TDuration::DurationType::V_QUARTER:
case TDuration::DurationType::V_EIGHT:
case TDuration::DurationType::V_16TH:
case TDuration::DurationType::V_32ND:
case TDuration::DurationType::V_64TH:
case TDuration::DurationType::V_128TH:
case TDuration::DurationType::V_256TH:
case TDuration::DurationType::V_512TH:
case TDuration::DurationType::V_1024TH:
if (lines == 1)
lineOffset = -4;
break;
default:
break;
}
}
return lineOffset;
}
