void Stem::updateGrips(int* grips, QRectF* grip) const
{
*grips = 1;
grip[0].translate(pagePos() + line.p2());
}
void Tie::layout()
{
qreal _spatium = spatium();
//
// show short bow
//
if (startNote() == 0 || endNote() == 0) {
if (startNote() == 0) {
qDebug("Tie::layout(): no start note");
return;
}
Chord* c1 = startNote()->chord();
if (_slurDirection == MScore::Direction::AUTO) {
if (c1->measure()->mstaff(c1->staffIdx())->hasVoices) {
// in polyphonic passage, ties go on the stem side
_up = c1->up();
}
else
_up = !c1->up();
}
else
_up = _slurDirection == MScore::Direction::UP ? true : false;
fixupSegments(1);
SlurSegment* segment = segmentAt(0);
segment->setSpannerSegmentType(SpannerSegmentType::SINGLE);
segment->setSystem(startNote()->chord()->segment()->measure()->system());
SlurPos sPos;
slurPos(&sPos);
segment->layout(sPos.p1, sPos.p2);
return;
}
calculateDirection();
qreal w = startNote()->headWidth();
qreal xo1 = w * 1.12;
qreal h = w * 0.3;
qreal yo = _up ? -h : h;
QPointF off1(xo1, yo);
QPointF off2(0.0, yo);
#if 0 // yet(?) unused
QPointF ppos(pagePos());
#endif
// TODO: cleanup
SlurPos sPos;
slurPos(&sPos);
// p1, p2, s1, s2
QList<System*>* systems = score()->systems();
setPos(0, 0);
//---------------------------------------------------------
// count number of segments, if no change, all
// user offsets (drags) are retained
//---------------------------------------------------------
int sysIdx1 = systems->indexOf(sPos.system1);
if (sysIdx1 == -1) {
qDebug("system not found");
foreach(System* s, *systems)
qDebug(" search %p in %p", sPos.system1, s);
return;
}
int sysIdx2 = systems->indexOf(sPos.system2);
if (sysIdx2 < 0)
sysIdx2 = sysIdx1;
unsigned nsegs = sysIdx2 - sysIdx1 + 1;
fixupSegments(nsegs);
int i = 0;
for (uint ii = 0; ii < nsegs; ++ii) {
System* system = (*systems)[sysIdx1++];
if (system->isVbox())
continue;
SlurSegment* segment = segmentAt(i);
segment->setSystem(system);
// case 1: one segment
if (sPos.system1 == sPos.system2) {
segment->layout(sPos.p1, sPos.p2);
segment->setSpannerSegmentType(SpannerSegmentType::SINGLE);
}
// case 2: start segment
else if (i == 0) {
qreal x = system->bbox().width();
segment->layout(sPos.p1, QPointF(x, sPos.p1.y()));
segment->setSpannerSegmentType(SpannerSegmentType::BEGIN);
}
// case 4: end segment
else {
qreal x = firstNoteRestSegmentX(system) - 2 * _spatium;
segment->layout(QPointF(x, sPos.p2.y()), sPos.p2);
segment->setSpannerSegmentType(SpannerSegmentType::END);
}
++i;
}
}
void Stem::updateGrips(Grip* defaultGrip, QVector<QRectF>& grip) const
{
*defaultGrip = Grip::START;
grip[0].translate(pagePos() + line.p2());
}
bool QgsComposerItem::_writeXML( QDomElement& itemElem, QDomDocument& doc ) const
{
if ( itemElem.isNull() )
{
return false;
}
QDomElement composerItemElem = doc.createElement( "ComposerItem" );
//frame
if ( mFrame )
{
composerItemElem.setAttribute( "frame", "true" );
}
else
{
composerItemElem.setAttribute( "frame", "false" );
}
//frame
if ( mBackground )
{
composerItemElem.setAttribute( "background", "true" );
}
else
{
composerItemElem.setAttribute( "background", "false" );
}
//scene rect
QPointF pagepos = pagePos();
composerItemElem.setAttribute( "x", QString::number( pos().x() ) );
composerItemElem.setAttribute( "y", QString::number( pos().y() ) );
composerItemElem.setAttribute( "page", page() );
composerItemElem.setAttribute( "pagex", QString::number( pagepos.x() ) );
composerItemElem.setAttribute( "pagey", QString::number( pagepos.y() ) );
composerItemElem.setAttribute( "width", QString::number( rect().width() ) );
composerItemElem.setAttribute( "height", QString::number( rect().height() ) );
composerItemElem.setAttribute( "positionMode", QString::number(( int ) mLastUsedPositionMode ) );
composerItemElem.setAttribute( "zValue", QString::number( zValue() ) );
composerItemElem.setAttribute( "outlineWidth", QString::number( pen().widthF() ) );
composerItemElem.setAttribute( "frameJoinStyle", QgsSymbolLayerV2Utils::encodePenJoinStyle( mFrameJoinStyle ) );
composerItemElem.setAttribute( "itemRotation", QString::number( mItemRotation ) );
composerItemElem.setAttribute( "uuid", mUuid );
composerItemElem.setAttribute( "id", mId );
//position lock for mouse moves/resizes
if ( mItemPositionLocked )
{
composerItemElem.setAttribute( "positionLock", "true" );
}
else
{
composerItemElem.setAttribute( "positionLock", "false" );
}
composerItemElem.setAttribute( "lastValidViewScaleFactor", QString::number( mLastValidViewScaleFactor ) );
//frame color
QDomElement frameColorElem = doc.createElement( "FrameColor" );
QColor frameColor = pen().color();
frameColorElem.setAttribute( "red", QString::number( frameColor.red() ) );
frameColorElem.setAttribute( "green", QString::number( frameColor.green() ) );
frameColorElem.setAttribute( "blue", QString::number( frameColor.blue() ) );
frameColorElem.setAttribute( "alpha", QString::number( frameColor.alpha() ) );
composerItemElem.appendChild( frameColorElem );
//background color
QDomElement bgColorElem = doc.createElement( "BackgroundColor" );
QColor bgColor = brush().color();
bgColorElem.setAttribute( "red", QString::number( bgColor.red() ) );
bgColorElem.setAttribute( "green", QString::number( bgColor.green() ) );
bgColorElem.setAttribute( "blue", QString::number( bgColor.blue() ) );
bgColorElem.setAttribute( "alpha", QString::number( bgColor.alpha() ) );
composerItemElem.appendChild( bgColorElem );
//blend mode
composerItemElem.setAttribute( "blendMode", QgsMapRenderer::getBlendModeEnum( mBlendMode ) );
//transparency
composerItemElem.setAttribute( "transparency", QString::number( mTransparency ) );
itemElem.appendChild( composerItemElem );
return true;
}
void BarLine::endEditDrag()
{
if (yoff1 == 0.0 && yoff2 == 0.0) // if no drag, do nothing
return;
qreal y1, y2;
getY(&y1, &y2);
qreal ay0 = pagePos().y();
qreal ay2 = ay0 + y2; // absolute (page-relative) bar line bottom coord
int staffIdx1 = staffIdx();
int staffIdx2;
System* syst;
if (parent()->type() == Element::Type::SYSTEM) {
syst = static_cast<System*>(parent());
}
else {
syst = static_cast<Segment*>(parent())->measure()->system();
}
qreal systTopY = syst->pagePos().y();
// determine new span value
int numOfStaves = syst->staves()->size();
if (staffIdx1 + 1 >= numOfStaves)
// if initial staff is last staff, ending staff must be the same
staffIdx2 = staffIdx1;
else {
// if there are other staves after it, look for staff nearest to bar line bottom coord
qreal staff1TopY = syst->staff(staffIdx1)->y() + systTopY;
for (staffIdx2 = staffIdx1 + 1; staffIdx2 < numOfStaves; ++staffIdx2) {
// compute 1st staff height, absolute top Y of 2nd staff and height of blank between the staves
Staff * staff1 = score()->staff(staffIdx2-1);
qreal staff1Hght = (staff1->lines()-1) * staff1->lineDistance() * spatium();
qreal staff2TopY = systTopY + syst->staff(staffIdx2)->y();
qreal blnkBtwnStaff = staff2TopY - staff1TopY - staff1Hght;
// if bar line bottom coord is above than mid-way of blank between staves...
if (ay2 < (staff1TopY + staff1Hght + blnkBtwnStaff * .5))
break; // ...staff 1 is ending staff
// if bar line is below, advance to next staff
staff1TopY = staff2TopY;
}
staffIdx2 -= 1;
}
int newSpan = staffIdx2 - staffIdx1 + 1;
// determine new spanFrom and spanTo values
int newSpanFrom, newSpanTo;
Staff * staff2 = score()->staff(staffIdx2);
int Staff1lines = staff()->lines();
int Staff2lines = staff2->lines();
if (shiftDrag) { // if precision dragging
newSpanFrom = _spanFrom;
if(yoff1 != 0.0) {
// round bar line top coord to nearest line of 1st staff (in half line dist units)
newSpanFrom = ((int)floor(y1 / (staff()->lineDistance() * spatium()) + 0.5 )) * 2;
// min = 1 line dist above 1st staff line | max = 1 line dist below last staff line
if(newSpanFrom < MIN_BARLINE_SPAN_FROMTO)
newSpanFrom = MIN_BARLINE_SPAN_FROMTO;
if(newSpanFrom > Staff1lines*2)
newSpanFrom = Staff1lines*2;
}
newSpanTo = _spanTo;
if(yoff2 != 0.0) {
// round bar line bottom coord to nearest line of 2nd staff (in half line dist units)
qreal staff2TopY = systTopY + syst->staff(staffIdx2)->y();
newSpanTo = ((int)floor( (ay2 - staff2TopY) / (staff2->lineDistance() * spatium()) + 0.5 )) * 2;
// min = 1 line dist above 1st staff line | max = 1 line dist below last staff line
if(newSpanTo < MIN_BARLINE_SPAN_FROMTO)
newSpanTo = MIN_BARLINE_SPAN_FROMTO;
if(newSpanTo > Staff2lines*2)
newSpanTo = Staff2lines*2;
}
// shiftDrag = false; // NO: a last call to this function is made when exiting editing:
} // it would find shiftDrag = false and reset extrema to coarse resolution
else { // if coarse dragging
newSpanFrom = 0;
newSpanTo = (Staff2lines - 1) * 2;
}
// if any value changed, update
if(newSpan != _span || newSpanFrom != _spanFrom || newSpanTo != _spanTo) {
_span = newSpan;
_spanFrom = newSpanFrom;
_spanTo = newSpanTo;
}
yoff1 = yoff2 = 0.0;
}
void Bracket::updateGrips(int* grips, QRectF* grip) const
{
*grips = 1;
grip[0].translate(QPointF(0.0, h2 * 2) + QPointF(0.0, yoff) + pagePos());
}
void Bracket::updateGrips(int* grips, int* defaultGrip, QRectF* grip) const
{
*grips = 1;
*defaultGrip = 0;
grip[0].translate(QPointF(0.0, h2 * 2) + pagePos());
}
void Stem::updateGrips(int* grips, QRectF* grip) const
{
*grips = 1;
QPointF p(0.0, stemLen());
grip[0].translate(pagePos() + p);
}
void Bracket::updateGrips(Grip* defaultGrip, QVector<QRectF>& grip) const
{
*defaultGrip = Grip::START;
grip[0].translate(QPointF(0.0, h2 * 2) + pagePos());
}
bool QgsComposerItem::_writeXml( QDomElement &itemElem, QDomDocument &doc ) const
{
if ( itemElem.isNull() )
{
return false;
}
QDomElement composerItemElem = doc.createElement( QStringLiteral( "ComposerItem" ) );
//frame
if ( mFrame )
{
composerItemElem.setAttribute( QStringLiteral( "frame" ), QStringLiteral( "true" ) );
}
else
{
composerItemElem.setAttribute( QStringLiteral( "frame" ), QStringLiteral( "false" ) );
}
//background
if ( mBackground )
{
composerItemElem.setAttribute( QStringLiteral( "background" ), QStringLiteral( "true" ) );
}
else
{
composerItemElem.setAttribute( QStringLiteral( "background" ), QStringLiteral( "false" ) );
}
//scene rect
QPointF pagepos = pagePos();
composerItemElem.setAttribute( QStringLiteral( "x" ), QString::number( pos().x() ) );
composerItemElem.setAttribute( QStringLiteral( "y" ), QString::number( pos().y() ) );
composerItemElem.setAttribute( QStringLiteral( "page" ), page() );
composerItemElem.setAttribute( QStringLiteral( "pagex" ), QString::number( pagepos.x() ) );
composerItemElem.setAttribute( QStringLiteral( "pagey" ), QString::number( pagepos.y() ) );
composerItemElem.setAttribute( QStringLiteral( "width" ), QString::number( rect().width() ) );
composerItemElem.setAttribute( QStringLiteral( "height" ), QString::number( rect().height() ) );
composerItemElem.setAttribute( QStringLiteral( "positionMode" ), QString::number( static_cast< int >( mLastUsedPositionMode ) ) );
composerItemElem.setAttribute( QStringLiteral( "zValue" ), QString::number( zValue() ) );
composerItemElem.setAttribute( QStringLiteral( "outlineWidth" ), QString::number( mFrameWidth ) );
composerItemElem.setAttribute( QStringLiteral( "frameJoinStyle" ), QgsSymbolLayerUtils::encodePenJoinStyle( mFrameJoinStyle ) );
composerItemElem.setAttribute( QStringLiteral( "itemRotation" ), QString::number( mItemRotation ) );
composerItemElem.setAttribute( QStringLiteral( "uuid" ), mUuid );
composerItemElem.setAttribute( QStringLiteral( "id" ), mId );
composerItemElem.setAttribute( QStringLiteral( "visibility" ), isVisible() );
//position lock for mouse moves/resizes
if ( mItemPositionLocked )
{
composerItemElem.setAttribute( QStringLiteral( "positionLock" ), QStringLiteral( "true" ) );
}
else
{
composerItemElem.setAttribute( QStringLiteral( "positionLock" ), QStringLiteral( "false" ) );
}
composerItemElem.setAttribute( QStringLiteral( "lastValidViewScaleFactor" ), QString::number( mLastValidViewScaleFactor ) );
//frame color
QDomElement frameColorElem = doc.createElement( QStringLiteral( "FrameColor" ) );
frameColorElem.setAttribute( QStringLiteral( "red" ), QString::number( mFrameColor.red() ) );
frameColorElem.setAttribute( QStringLiteral( "green" ), QString::number( mFrameColor.green() ) );
frameColorElem.setAttribute( QStringLiteral( "blue" ), QString::number( mFrameColor.blue() ) );
frameColorElem.setAttribute( QStringLiteral( "alpha" ), QString::number( mFrameColor.alpha() ) );
composerItemElem.appendChild( frameColorElem );
//background color
QDomElement bgColorElem = doc.createElement( QStringLiteral( "BackgroundColor" ) );
bgColorElem.setAttribute( QStringLiteral( "red" ), QString::number( mBackgroundColor.red() ) );
bgColorElem.setAttribute( QStringLiteral( "green" ), QString::number( mBackgroundColor.green() ) );
bgColorElem.setAttribute( QStringLiteral( "blue" ), QString::number( mBackgroundColor.blue() ) );
bgColorElem.setAttribute( QStringLiteral( "alpha" ), QString::number( mBackgroundColor.alpha() ) );
composerItemElem.appendChild( bgColorElem );
//blend mode
composerItemElem.setAttribute( QStringLiteral( "blendMode" ), QgsPainting::getBlendModeEnum( mBlendMode ) );
//opacity
composerItemElem.setAttribute( QStringLiteral( "opacity" ), QString::number( mOpacity ) );
composerItemElem.setAttribute( QStringLiteral( "excludeFromExports" ), mExcludeFromExports );
QgsComposerObject::writeXml( composerItemElem, doc );
itemElem.appendChild( composerItemElem );
return true;
}
QPointF Rest::stemPos() const
{
return pagePos();
}
