void tex::handle_right_brace ()
{
scal d;
int f;
ptr p;
ptr q;
switch (cur_group)
{
case SIMPLE_GROUP:
unsave();
break;
case BOTTOM_LEVEL:
print_err("Too many }'s");
help_close_group();
error();
break;
case SEMI_SIMPLE_GROUP:
case MATH_SHIFT_GROUP:
case MATH_LEFT_GROUP:
extra_right_brace();
break;
case HBOX_GROUP:
package(0);
break;
case ADJUSTED_HBOX_GROUP:
tex::adjust_tail = tex::adjust_head;
package(0);
break;
case VBOX_GROUP:
end_graf();
package(0);
break;
case VTOP_GROUP:
end_graf();
package(VTOP_CODE);
break;
case INSERT_GROUP:
end_graf();
q = split_top_skip;
add_glue_ref(q);
d = split_max_depth;
f = floating_penalty;
unsave();
decr(save_ptr);
p = vpack(link(head), 0, ADDITIONAL);
pop_nest();
if (saved(0) < 255) {
tail_append(new_node(INS_NODE_SIZE));
type(tail) = INS_NODE;
subtype(tail) = saved(0);
ins_height(tail) = box_height(p) + box_depth(p);
ins_ptr(tail) = list_ptr(p);
split_top_ptr(tail) = q;
ins_depth(tail) = d;
float_cost(tail) = f;
} else {
tail_append(new_node(SMALL_NODE_SIZE));
type(tail) = ADJUST_NODE;
subtype(tail) = 0;
adjust_ptr(tail) = list_ptr(p);
delete_glue_ref(q);
}
free_node(p, BOX_NODE_SIZE);
if (nest_ptr == nest)
build_page();
break;
case OUTPUT_GROUP:
if (loc != null
|| (token_type != OUTPUT_TEXT && token_type != BACKED_UP)) {
print_err("Unbalanced output routine");
help_output_balance();
error();
do get_token();
while (loc != null);
}
end_token_list();
end_graf();
unsave();
output_active = FALSE;
insert_penalties = 0;
if (box(255) != null) {
print_err("Output routine didn't use all of ");
print_esc("box255");
help_output();
box_error(255);
}
if (tail != head) {
link(page_tail) = link(head);
page_tail = tail;
}
if (link(page_head) != null) {
if (link(contrib_head) == null)
contrib_tail = page_tail;
link(page_tail) = link(contrib_head);
link(contrib_head) = link(page_head);
link(page_head) = null;
page_tail = page_head;
}
pop_nest();
build_page();
break;
case DISC_GROUP:
build_discretionary();
break;
case ALIGN_GROUP:
back_input();
cur_tok = sym2tok(FROZEN_CR);
print_err("Missing ");
print_esc("cr");
print(" inserted");
help_align_cr();
ins_error();
break;
case NO_ALIGN_GROUP:
end_graf();
unsave();
align_peek();
break;
case VCENTER_GROUP:
end_graf();
unsave();
save_ptr -= 2;
p = vpackage(link(head), saved(1), saved(0), MAX_DIMEN);
pop_nest();
tail_append(new_noad());
type(tail) = VCENTER_NOAD;
math_type(nucleus(tail)) = SUB_BOX;
info(nucleus(tail)) = p;
break;
case MATH_CHOICE_GROUP:
build_choices();
break;
case MATH_GROUP:
unsave();
decr(save_ptr);
math_type(saved(0)) = SUB_MLIST;
p = fin_mlist(null);
math_link(saved(0)) = p;
if (p != null) {
if (link(p) == null) {
if (type(p) == ORD_NOAD) {
if (math_type(subscr(p)) == EMPTY
&& math_type(supscr(p)) == EMPTY) {
mcopy(saved(0), nucleus(p));
free_node(p, NOAD_SIZE);
}
} else if (type(p) == ACCENT_NOAD
&& saved(0) == nucleus(tail)
&& type(tail) == ORD_NOAD) {
q = head;
while (link(q) != tail)
q = link(q);
link(q) = p;
free_node(tail, NOAD_SIZE);
tail = p;
}
}
}
break;
default:
confusion("rightbrace");
break;
}
}
void TextLineSegment::layout1()
{
TextLine* tl = textLine();
if (!tl->diagonal())
_userOff2.setY(0);
switch (subtype()) {
case SEGMENT_SINGLE:
case SEGMENT_BEGIN:
if (tl->beginText()) {
if (_text == 0) {
_text = new Text(*tl->beginText());
_text->setFlag(ELEMENT_MOVABLE, false);
_text->setParent(this);
}
}
else {
delete _text;
_text = 0;
}
break;
case SEGMENT_MIDDLE:
case SEGMENT_END:
if (tl->continueText()) {
if (_text == 0) {
_text = new Text(*tl->continueText());
_text->setFlag(ELEMENT_MOVABLE, false);
_text->setParent(this);
}
}
else {
delete _text;
_text = 0;
}
break;
}
if (_text)
_text->layout();
QPointF pp1;
QPointF pp2(pos2());
if (!_text && pp2.y() != 0) {
setbbox(QRectF(pp1, pp2).normalized());
return;
}
qreal y1 = point(-textLine()->lineWidth());
qreal y2 = -y1;
int sym = textLine()->beginSymbol();
if (_text) {
qreal h = _text->height();
if (textLine()->beginTextPlace() == PLACE_ABOVE)
y1 = -h;
else if (textLine()->beginTextPlace() == PLACE_BELOW)
y2 = h;
else {
y1 = -h * .5;
y2 = h * .5;
}
}
else if (sym != -1) {
qreal hh = symbols[score()->symIdx()][sym].height(magS()) * .5;
y1 = -hh;
y2 = hh;
}
if (textLine()->endHook()) {
qreal h = point(textLine()->endHookHeight());
if (h > y2)
y2 = h;
else if (h < y1)
y1 = h;
}
if (textLine()->beginHook()) {
qreal h = point(textLine()->beginHookHeight());
if (h > y2)
y2 = h;
else if (h < y1)
y1 = h;
}
bbox().setRect(.0, y1, pp2.x(), y2 - y1);
}
const char* Accidental::subtypeUserName() const
{
return accList[subtype()].name;
}
Dot11EndCFAck::Dot11EndCFAck(const address_type &dst_addr,
const address_type &target_addr)
: Dot11ControlTA(dst_addr, target_addr)
{
subtype(CF_END_ACK);
}
void Dot11BlockAckRequest::init_block_ack() {
subtype(BLOCK_ACK_REQ);
std::memset(&_bar_control, 0, sizeof(_bar_control));
std::memset(&_start_sequence, 0, sizeof(_start_sequence));
}
bool LayoutBreak::acceptDrop(MuseScoreView*, const QPointF&, Element* e) const
{
return e->type() == LAYOUT_BREAK && static_cast<LayoutBreak*>(e)->subtype() != subtype();
}
Dot11PSPoll::Dot11PSPoll(const address_type &dst_addr,
const address_type &target_addr)
: Dot11ControlTA(dst_addr, target_addr)
{
subtype(PS);
}
QString Articulation::subtypeUserName() const
{
return articulationList[subtype()].description;
}
void Articulation::layout()
{
SymId sym = _up ? articulationList[subtype()].upSym : articulationList[subtype()].downSym;
setbbox(symbols[score()->symIdx()][sym].bbox(magS()));
}
qreal Articulation::timeStretch() const
{
return articulationList[subtype()].timeStretch;
}
ArticulationType Articulation::articulationType() const
{
return ArticulationType(subtype());
}
QString Articulation::subtypeName() const
{
return articulationList[subtype()].name;
}
QString Tremolo::subtypeName() const
{
return qApp->translate("Tremolo", tremoloName[subtype()]);
}
void tex::box_end(int box_context)
{
ptr p;
#define LEADERS "Leaders not followed by proper glue"
if (box_context < BOX_FLAG) {
if (cur_box != null) {
shift_amount(cur_box) = box_context;
if (abs(mode) == VMODE) {
append_to_vlist(cur_box);
if (tex::adjust_tail != null) {
if (tex::adjust_head != tex::adjust_tail) {
link(tail) = link(tex::adjust_head);
tail = tex::adjust_tail;
}
tex::adjust_tail = null;
}
if (mode > 0)
build_page();
} else {
if (abs(mode) == HMODE) {
space_factor = 1000;
} else {
p = new_noad();
math_type(nucleus(p)) = SUB_BOX;
info(nucleus(p)) = cur_box;
cur_box = p;
}
tail_append(cur_box);
}
}
} else if (box_context < SHIP_OUT_FLAG) {
if (box_context < BOX_FLAG + 256) {
reg_define(box_reg[box_context - BOX_FLAG],
BOX_REG, cur_box);
} else {
reg_gdefine(box_reg[box_context - BOX_FLAG - 256],
BOX_REG, cur_box);
}
} else if (cur_box != null) {
if (box_context > SHIP_OUT_FLAG) {
get_nbrx_token();
if (cur_cmd == HSKIP && abs(mode) != VMODE
|| cur_cmd == VSKIP && abs(mode) == VMODE
|| cur_cmd == MSKIP && abs(mode) == MMODE) {
append_glue();
leader_ptr(tail) = cur_box;
subtype(tail) = box_context -
(LEADER_FLAG - A_LEADERS);
} else {
print_err(LEADERS);
help_leaders();
back_error();
flush_node_list(cur_box);
}
} else {
ship_out(cur_box);
}
}
}
void BarLine::draw(QPainter* painter) const
{
qreal lw = point(score()->styleS(ST_barWidth));
qreal y1, y2;
getY(&y1, &y2);
QPen pen(curColor(), lw, Qt::SolidLine, Qt::FlatCap);
painter->setPen(pen);
qreal mags = magS();
switch(subtype()) {
case BROKEN_BAR:
pen.setStyle(Qt::DashLine);
painter->setPen(pen);
case NORMAL_BAR:
painter->drawLine(QLineF(lw * .5, y1, lw * .5, y2));
break;
case END_BAR:
{
qreal lw2 = point(score()->styleS(ST_endBarWidth));
qreal d = point(score()->styleS(ST_endBarDistance));
painter->drawLine(QLineF(lw * .5, y1, lw * .5, y2));
pen.setWidthF(lw2);
painter->setPen(pen);
qreal x = d + lw2 * .5 + lw;
painter->drawLine(QLineF(x, y1, x, y2));
}
break;
case DOUBLE_BAR:
{
lw = point(score()->styleS(ST_doubleBarWidth));
qreal d = point(score()->styleS(ST_doubleBarDistance));
pen.setWidthF(lw);
painter->setPen(pen);
qreal x = lw * .5;
painter->drawLine(QLineF(x, y1, x, y2));
x += d + lw;
painter->drawLine(QLineF(x, y1, x, y2));
}
break;
case START_REPEAT:
{
qreal lw2 = point(score()->styleS(ST_endBarWidth));
qreal d1 = point(score()->styleS(ST_endBarDistance));
qreal x2 = lw2 * .5; // thick line (lw2)
qreal x1 = lw2 + d1 + lw * .5; // thin line (lw)
qreal x0 = lw2 + d1 + lw + d1; // dot position
drawDots(painter, x0);
painter->drawLine(QLineF(x1, y1, x1, y2));
pen.setWidthF(lw2);
painter->setPen(pen);
painter->drawLine(QLineF(x2, y1, x2, y2));
if (score()->styleB(ST_repeatBarTips)) {
symbols[score()->symIdx()][brackettipsRightUp].draw(painter, mags, QPointF(0.0, y1));
symbols[score()->symIdx()][brackettipsRightDown].draw(painter, mags, QPointF(0.0, y2));
}
}
break;
case END_REPEAT:
{
qreal lw2 = point(score()->styleS(ST_endBarWidth));
qreal d1 = point(score()->styleS(ST_endBarDistance));
const Sym& dotsym = symbols[score()->symIdx()][dotSym];
qreal dotw = dotsym.width(mags);
qreal x1 = dotw + d1 + lw * .5;
qreal x2 = dotw + d1 + lw + d1 + lw2 * .5;
drawDots(painter, 0.0);
painter->drawLine(QLineF(x1, y1, x1, y2));
pen.setWidthF(lw2);
painter->setPen(pen);
painter->drawLine(QLineF(x2, y1, x2, y2));
if (score()->styleB(ST_repeatBarTips)) {
qreal x = x2 + lw2 * .5;
symbols[score()->symIdx()][brackettipsLeftUp].draw(painter, mags, QPointF(x, y1));
symbols[score()->symIdx()][brackettipsLeftDown].draw(painter, mags, QPointF(x, y2));
}
}
break;
case END_START_REPEAT:
{
qreal lw2 = point(score()->styleS(ST_endBarWidth));
qreal d1 = point(score()->styleS(ST_endBarDistance));
const Sym& dotsym = symbols[score()->symIdx()][dotSym];
qreal dotw = dotsym.width(mags);
qreal x1 = dotw + d1 + lw * .5; // thin bar
qreal x2 = dotw + d1 + lw + d1 + lw2 * .5; // thick bar
qreal x3 = dotw + d1 + lw + d1 + lw2 + d1 + lw * .5; // thin bar
qreal x4 = dotw + d1 + lw + d1 + lw2 + d1 + lw + d1; // dot position
drawDots(painter, .0);
drawDots(painter, x4);
painter->drawLine(QLineF(x1, y1, x1, y2));
pen.setWidthF(lw2);
painter->setPen(pen);
painter->drawLine(QLineF(x2, y1, x2, y2));
pen.setWidthF(lw);
painter->setPen(pen);
painter->drawLine(QLineF(x3, y1, x3, y2));
}
break;
}
}
void TrillSegment::draw(QPainter* painter) const
{
qreal mag = magS();
int idx = score()->symIdx();
QRectF b2(symbols[idx][trillelementSym].bbox(mag));
qreal w2 = symbols[idx][trillelementSym].width(mag);
qreal x2 = pos2().x();
painter->setPen(curColor());
if (subtype() == SEGMENT_SINGLE || subtype() == SEGMENT_BEGIN) {
int sym = 0;
qreal x0 = 0.0, x1 = 0.0, y = 0.0;
int n = 0;
QRectF b1;
switch(trill()->subtype()) {
case Trill::TRILL_LINE:
sym = trillSym;
b1 = symbols[idx][sym].bbox(mag);
x0 = -b1.x();
x1 = x0 + b1.width();
n = int(floor((x2-x1) / w2));
y = 0.0;
break;
case Trill::UPPRALL_LINE:
sym = upprallSym;
b1 = symbols[idx][sym].bbox(mag);
x0 = -b1.x();
x1 = b1.width();
n = int(floor((x2-x1) / w2));
y = -b1.height();
break;
case Trill::DOWNPRALL_LINE:
sym = downprallSym;
b1 = symbols[idx][sym].bbox(mag);
x0 = -b1.x();
x1 = b1.width();
n = int(floor((x2-x1) / w2));
y = -b1.height();
break;
case Trill::PRALLPRALL_LINE:
sym = prallprallSym;
b1 = symbols[idx][sym].bbox(mag);
x0 = -b1.x();
x1 = b1.width();
n = int(floor((x2-x1) / w2));
y = -b1.height();
break;
case Trill::PURE_LINE:
sym = noSym;
x0 = 0;
x1 = 0;
n = int(floor((x2-x1) / w2));
y = 0.0;
}
if (n <= 0)
n = 1;
if (sym != noSym)
symbols[idx][sym].draw(painter, mag, QPointF(x0, y));
symbols[idx][trillelementSym].draw(painter, mag, QPointF(x1, b2.y() * .9), n);
}
else {
qreal x1 = 0.0;
int n = int(floor((x2-x1) / w2));
symbols[idx][trillelementSym].draw(painter, mag, QPointF(x1, b2.y() * .9), n);
}
}
void BarLine::layout()
{
qreal y1, y2;
getY(&y1, &y2);
qreal _spatium = spatium();
qreal dw = score()->styleS(ST_barWidth).val() * _spatium;
qreal dotwidth = symbols[score()->symIdx()][dotSym].width(magS());
switch(subtype()) {
case DOUBLE_BAR:
dw = (score()->styleS(ST_doubleBarWidth) * 2
+ score()->styleS(ST_doubleBarDistance)).val() * _spatium;
break;
case START_REPEAT:
dw += dotwidth + (score()->styleS(ST_endBarWidth)
+ 2 * score()->styleS(ST_endBarDistance)).val() * _spatium;
break;
case END_REPEAT:
dw += dotwidth + (score()->styleS(ST_endBarWidth)
+ 2 * score()->styleS(ST_endBarDistance)).val() * _spatium;
break;
case END_BAR:
dw += (score()->styleS(ST_endBarWidth)
+ score()->styleS(ST_endBarDistance)).val() * _spatium;
break;
case END_START_REPEAT:
dw += 2 * dotwidth + (score()->styleS(ST_barWidth)
+ score()->styleS(ST_endBarWidth)
+ 4 * score()->styleS(ST_endBarDistance)).val() * _spatium;
break;
case BROKEN_BAR:
case NORMAL_BAR:
break;
default:
qDebug("illegal bar line type\n");
break;
}
QRectF r(0.0, y1, dw, y2-y1);
if (score()->styleB(ST_repeatBarTips)) {
// qreal mags = magS();
switch (subtype()) {
case START_REPEAT:
//r |= symbols[brackettipsRightUp].bbox(mags).translated(0, y1);
//r |= symbols[brackettipsRightDown].bbox(mags).translated(0, y2);
break;
case END_REPEAT:
//r |= symbols[brackettipsLeftUp].bbox(mags).translated(0, y1);
//r |= symbols[brackettipsLeftDown].bbox(mags).translated(0, y2);
break;
default:
break;
}
}
foreach(Element* e, _el) {
e->layout();
if (e->type() == ARTICULATION) {
Articulation* a = static_cast<Articulation*>(e);
ArticulationAnchor aa = a->anchor();
qreal distance = 0.5 * _spatium;
qreal topY = y1 - distance;
qreal botY = y2 + distance;
qreal x = width() - (a->width() * .5);
if (aa == A_TOP_STAFF)
a->setPos(QPointF(x, topY));
else if (aa == A_BOTTOM_STAFF)
a->setPos(QPointF(x, botY));
}
}
void tex::insert_page(ptr p)
{
int n;
ptr q, r;
scal h, w;
scal delta;
if (page_contents == EMPTY)
freeze_page_specs(INSERTS_ONLY);
n = subtype(p);
r = page_ins_head;
while (n >= subtype(link(r)))
r = link(r);
if (subtype(r) != n) {
q = new_node(PAGE_INS_NODE_SIZE);
link(q) = link(r);
r = link(r) = q;
subtype(r) = n;
type(r) = INSERTING;
ensure_vbox(n);
page_ins_height(r) = (box(n) == null) ? 0 :
box_height(box(n)) + box_depth(box(n));
best_ins_ptr(r) = null;
q = skip(n);
if (count(n) == 1000)
h = page_ins_height(r);
else h = x_over_n(page_ins_height(r), 1000) * count(n);
page_goal -= h + glue_width(q);
page_so_far[2 + stretch_order(q)] += stretch(q);
page_shrink += shrink(q);
if (shrink_order(q) != NORMAL && shrink(q) != 0) {
print_err("Infinite glue shrinkage inserted from ");
print_esc("skip");
print_int(n);
help_inf_shrink_ins();
error();
}
}
if (type(r) == SPLIT_UP) {
insert_penalties += float_cost(p);
return;
}
last_ins_ptr(r) = p;
delta = page_goal - page_total - page_depth + page_shrink;
if (count(n) == 1000) {
h = ins_height(p);
} else {
h = x_over_n(ins_height(p), 1000) * count(n);
}
if ((h <= 0 || h <= delta)
&& ins_height(p) + page_ins_height(r) <= dimen(n)) {
page_goal -= h;
page_ins_height(r) += ins_height(p);
} else {
if (count(n) <= 0) {
w = MAX_DIMEN;
} else {
w = page_goal - page_total - page_depth;
if (count(n) != 1000) {
w = x_over_n(w, count(n)) * 1000;
}
}
if (w > dimen(n) - page_ins_height(r)) {
w = dimen(n) - page_ins_height(r);
}
q = vert_break(ins_ptr(p), w, ins_depth(p));
page_ins_height(r) += best_height_plus_depth;
if (tracing_pages > 0)
show_split(n, w, q);
if (count(n) != 1000) {
best_height_plus_depth =
x_over_n(best_height_plus_depth, 1000) *
count(n);
}
page_goal -= best_height_plus_depth;
type(r) = SPLIT_UP;
broken_ptr(r) = q;
broken_ins(r) = p;
if (q == null) {
insert_penalties += EJECT_PENALTY;
} else if (type(q) == PENALTY_NODE) {
insert_penalties += penalty(q);
}
}
}
bool LineSegment::edit(MuseScoreView* sv, int curGrip, int key, Qt::KeyboardModifiers modifiers, const QString&)
{
if (!((modifiers & Qt::ShiftModifier)
&& ((subtype() == SEGMENT_SINGLE)
|| (subtype() == SEGMENT_BEGIN && curGrip == GRIP_LINE_START)
|| (subtype() == SEGMENT_END && curGrip == GRIP_LINE_END))))
return false;
LineSegment* ls = 0;
SLine* l = line();
bool bspDirty = false;
SpannerSegmentType st = subtype();
int track = l->track();
if (l->anchor() == ANCHOR_SEGMENT) {
Segment* s1 = static_cast<Segment*>(l->startElement());
Segment* s2 = static_cast<Segment*>(l->endElement());
bool removeSegment = false;
if (key == Qt::Key_Left) {
if (curGrip == GRIP_LINE_START) {
s1 = prevSeg1(s1, track);
}
else if (curGrip == GRIP_LINE_END) {
s2 = prevSeg1(s2, track);
if (s2
&& (s2->system()->firstMeasure() == s2->measure())
&& (s2->tick() == s2->measure()->tick())) {
removeSegment = true;
}
}
}
else if (key == Qt::Key_Right) {
if (curGrip == GRIP_LINE_START)
s1 = nextSeg1(s1, track);
else if (curGrip == GRIP_LINE_END) {
if ((s2->system()->firstMeasure() == s2->measure())
&& (s2->tick() == s2->measure()->tick()))
bspDirty = true;
s2 = nextSeg1(s2, track);
}
}
if (s1 == 0 || s2 == 0 || s1->tick() >= s2->tick())
return true;
if (l->startElement() != s1) {
if (s1->system() != (static_cast<Segment*>(l->startElement())->system())) {
bspDirty = true;
if (key == Qt::Key_Right)
ls = l->takeFirstSegment();
}
static_cast<Segment*>(l->startElement())->remove(l);
l->setStartElement(s1);
s1->add(l);
}
else if (l->endElement() != s2) {
if (removeSegment) {
bspDirty = true;
if (key == Qt::Key_Left)
ls = l->takeLastSegment();
}
static_cast<Segment*>(l->endElement())->removeSpannerBack(l);
l->setEndElement(s2);
s2->addSpannerBack(l);
}
}
else {
Measure* m1 = static_cast<Measure*>(l->startElement());
Measure* m2 = static_cast<Measure*>(l->endElement());
bool removeSegment = false;
if (key == Qt::Key_Left) {
if (curGrip == GRIP_LINE_START) {
if (m1->prevMeasure())
m1 = m1->prevMeasure();
}
else if (curGrip == GRIP_LINE_END) {
if (m2 && (m2->system()->firstMeasure() == m2))
removeSegment = true;
Measure* m = m2->prevMeasure();
if (m)
m2 = m;
}
}
else if (key == Qt::Key_Right) {
if (curGrip == GRIP_LINE_START) {
if (m1->nextMeasure())
m1 = m1->nextMeasure();
}
else if (curGrip == GRIP_LINE_END) {
if (m2->nextMeasure())
m2 = m2->nextMeasure();
if (m2->system()->firstMeasure() == m2)
bspDirty = true;
}
}
if (m1->tick() > m2->tick())
return true;
if (l->startElement() != m1) {
if (m1->system() != (static_cast<Measure*>(l->startElement())->system())) {
bspDirty = true;
if (key == Qt::Key_Right)
ls = l->takeFirstSegment();
}
l->startElement()->remove(l);
l->setStartElement(m1);
m1->add(l);
}
else if (l->endElement() != m2) {
if (removeSegment) {
bspDirty = true;
if (key == Qt::Key_Left)
ls = l->takeLastSegment();
}
static_cast<Measure*>(l->endElement())->removeSpannerBack(l);
l->setEndElement(m2);
m2->addSpannerBack(l);
}
}
l->layout();
LineSegment* nls = 0;
if (st == SEGMENT_SINGLE) {
if (curGrip == GRIP_LINE_START)
nls = l->frontSegment();
else if (curGrip == GRIP_LINE_END)
nls = l->backSegment();
}
else if (st == SEGMENT_BEGIN)
nls = l->frontSegment();
else if (st == SEGMENT_END)
nls = l->backSegment();
if (nls && (nls != this))
sv->changeEditElement(nls);
if (bspDirty)
_score->rebuildBspTree();
if (ls)
_score->undoRemoveElement(ls);
return true;
}
void tex::fire_up(ptr c)
{
int n;
bool wait;
ptr prev_p;
scal save_vfuzz;
int save_vbadness;
ptr save_split_top_skip;
ptr p, q, r;
if (type(best_page_break) == PENALTY_NODE) {
set_output_penalty(penalty(best_page_break));
penalty(best_page_break) = INF_PENALTY;
} else {
set_output_penalty(INF_PENALTY);
}
if (bot_mark != null) {
if (top_mark != null)
delete_token_ref(top_mark);
top_mark = bot_mark;
add_token_ref(top_mark);
delete_token_ref(first_mark);
first_mark = null;
}
if (c == best_page_break) {
best_page_break = null;
}
if (box(255) != null) {
print_err(null_str);
print_esc("box");
print("255 is not void");
help_box_255();
box_error(255);
}
insert_penalties = 0;
save_split_top_skip = split_top_skip;
if (holding_inserts <= 0) {
r = link(page_ins_head);
while (r != page_ins_head) {
if (best_ins_ptr(r) != null) {
n = subtype(r);
ensure_vbox(n);
if (box(n) == null)
box(n) = new_null_box();
p = node_list(box(n));
while (link(p) != null) {
p = link(p);
}
last_ins_ptr(r) = p;
}
r = link(r);
}
}
q = hold_head;
link(q) = null;
prev_p = page_head;
p = link(prev_p);
while (p != best_page_break) {
if (type(p) == INS_NODE) {
if (holding_inserts <= 0) {
wait = insert_box(p);
link(prev_p) = link(p);
link(p) = null;
if (wait) {
q = link(q) = p;
incr(insert_penalties);
} else {
delete_glue_ref(split_top_ptr(p));
free_node(p, INS_NODE_SIZE);
}
p = prev_p;
}
} else if (type(p) == MARK_NODE) {
if (first_mark == null) {
first_mark = mark_ptr(p);
add_token_ref(first_mark);
}
if (bot_mark != null)
delete_token_ref(bot_mark);
bot_mark = mark_ptr(p);
add_token_ref(bot_mark);
}
prev_p = p;
p = link(prev_p);
}
split_top_skip = save_split_top_skip;
if (p != null) {
if (link(contrib_head) == null) {
if (nest_ptr == nest) {
tail = page_tail;
} else {
contrib_tail = page_tail;
}
}
link(page_tail) = link(contrib_head);
link(contrib_head) = p;
link(prev_p) = null;
}
save_vbadness = vbadness;
save_vfuzz = vfuzz;
vbadness = INF_BAD;
vfuzz = MAX_DIMEN;
box(255) = vpackage(link(page_head),
best_size, EXACTLY, page_max_depth);
vbadness = save_vbadness;
vfuzz = save_vfuzz;
if (last_glue != null)
delete_glue_ref(last_glue);
start_new_page();
if (q != hold_head) {
link(page_head) = link(hold_head);
page_tail = q;
}
r = link(page_ins_head);
while (r != page_ins_head) {
q = link(r);
free_node(r, PAGE_INS_NODE_SIZE);
r = q;
}
link(page_ins_head) = page_ins_head;
if (top_mark != null && first_mark == null) {
first_mark = top_mark;
add_token_ref(top_mark);
}
if (output_routine != null) {
if (dead_cycles >= max_dead_cycles) {
print_err("Output loop---");
print_int(dead_cycles);
print(" consecutive dead cycles");
help_dead_cycles();
error();
} else {
output_active = TRUE;
incr(dead_cycles);
push_nest();
mode = -VMODE;
prev_depth = IGNORE_DEPTH;
mode_line = -line;
begin_token_list(output_routine, OUTPUT_TEXT);
new_save_level(OUTPUT_GROUP);
normal_paragraph();
scan_left_brace();
return;
}
}
if (link(page_head) != null) {
if (link(contrib_head) == null) {
if (nest_ptr == nest) {
tail = page_tail;
} else {
contrib_tail = page_tail;
}
} else {
link(page_tail) = link(contrib_head);
}
link(contrib_head) = link(page_head);
link(page_head) = null;
page_tail = page_head;
}
ship_out(box(255));
box(255) = null;
}
Dot11CFEnd::Dot11CFEnd(const address_type &dst_addr,
const address_type &target_addr)
: Dot11ControlTA(dst_addr, target_addr)
{
subtype(CF_END);
}
void Bracket::layout()
{
qreal _spatium = spatium();
path = QPainterPath();
if (h2 == 0.0)
return;
qreal h = h2 + yoff * .5;
// qreal d = 0.0;
if (subtype() == BRACKET_AKKOLADE) {
qreal w = point(score()->styleS(ST_akkoladeWidth));
#if 0
const qreal X1 = 2.0 * w;
const qreal X2 = -0.7096 * w;
const qreal X3 = -1.234 * w;
const qreal X4 = 1.734 * w;
const qreal Y1 = .3359 * h;
const qreal Y2 = .5089 * h;
const qreal Y3 = .5025 * h;
const qreal Y4 = .2413 * h;
path.moveTo(0, h);
path.cubicTo(X1, h + Y1, X2, h + Y2, w, 2 * h);
path.cubicTo(X3, h + Y3, X4, h + Y4, 0, h);
path.cubicTo(X1, h - Y1, X2, h - Y2, w, 0);
path.cubicTo(X3, h - Y3, X4, h - Y4, 0, h);
#endif
#define XM(a) (a+700)*w/700
#define YM(a) (a+7100)*h2/7100
path.moveTo( XM( -8), YM(-2048));
path.cubicTo(XM( -8), YM(-3192), XM(-360), YM(-4304), XM( -360), YM(-5400)); // c 0
path.cubicTo(XM( -360), YM(-5952), XM(-264), YM(-6488), XM( 32), YM(-6968)); // c 1
path.cubicTo(XM( 40), YM(-6976), XM( 40), YM(-6976), XM( 40), YM(-6984)); // c 0
path.cubicTo(XM( 40), YM(-7000), XM( 16), YM(-7024), XM( 0), YM(-7024)); // c 0
path.cubicTo(XM( -8), YM(-7024), XM( -24), YM(-7024), XM( -32), YM(-7008)); // c 1
path.cubicTo(XM( -416), YM(-6392), XM(-544), YM(-5680), XM( -544), YM(-4960)); // c 0
path.cubicTo(XM( -544), YM(-3800), XM(-168), YM(-2680), XM( -168), YM(-1568)); // c 0
path.cubicTo(XM( -168), YM(-1016), XM(-264), YM( -496), XM( -560), YM( -16)); // c 1
path.lineTo( XM( -560), YM( 0)); // l 1
path.lineTo( XM( -560), YM( 16)); // l 1
path.cubicTo(XM( -264), YM( 496), XM(-168), YM( 1016), XM( -168), YM( 1568)); // c 0
path.cubicTo(XM( -168), YM( 2680), XM(-544), YM( 3800), XM( -544), YM( 4960)); // c 0
path.cubicTo(XM( -544), YM( 5680), XM(-416), YM( 6392), XM( -32), YM( 7008)); // c 1
path.cubicTo(XM( -24), YM( 7024), XM( -8), YM( 7024), XM( 0), YM( 7024)); // c 0
path.cubicTo(XM( 16), YM( 7024), XM( 40), YM( 7000), XM( 40), YM( 6984)); // c 0
path.cubicTo(XM( 40), YM( 6976), XM( 40), YM( 6976), XM( 32), YM( 6968)); // c 1
path.cubicTo(XM( -264), YM( 6488), XM(-360), YM( 5952), XM( -360), YM( 5400)); // c 0
path.cubicTo(XM( -360), YM( 4304), XM( -8), YM( 3192), XM( -8), YM( 2048)); // c 0
path.cubicTo(XM( - 8), YM( 1320), XM(-136), YM( 624), XM( -512), YM( 0)); // c 1
path.cubicTo(XM( -136), YM( -624), XM( -8), YM(-1320), XM( -8), YM(-2048)); // c 0
}
else if (subtype() == BRACKET_NORMAL) {
qreal w = point(score()->styleS(ST_bracketWidth));
QChar up = symbols[score()->symIdx()][brackettipsRightUp].code();
QChar down = symbols[score()->symIdx()][brackettipsRightDown].code();
QFont f(fontId2font(0));
f.setPointSizeF(2.0 * _spatium);
qreal o = _spatium * .17;
qreal slw = point(score()->styleS(ST_staffLineWidth));
path.setFillRule(Qt::WindingFill);
path.addText(QPointF(0.0, -o), f, QString(up));
path.addText(QPointF(0.0, h * 2.0 + o), f, QString(down));
path.addRect(0.0, -slw * .5, w, h * 2.0 + slw);
}
QRectF r(path.boundingRect());
setbbox(path.boundingRect());
}
Dot11Ack::Dot11Ack(const address_type &dst_addr)
: Dot11Control(dst_addr)
{
subtype(ACK);
}
int Dynamic::velocity() const
{
return _velocity <= 0 ? dynList[subtype()].velocity : _velocity;
}
Dot11RTS::Dot11RTS(const address_type &dst_addr,
const address_type &target_addr)
: Dot11ControlTA(dst_addr, target_addr)
{
subtype(RTS);
}
const QString Dynamic::subtypeName() const
{
return dynList[subtype()].tag;
}
void TextLineSegment::draw(QPainter* painter) const
{
TextLine* tl = textLine();
qreal _spatium = spatium();
qreal textlineLineWidth = tl->lineWidth().val() * _spatium;
qreal textlineTextDistance = _spatium * .5;
QPointF pp2(pos2());
QColor color;
bool normalColor = false;
if (selected() && !(score() && score()->printing()))
color = MScore::selectColor[0];
else if (!visible())
color = Qt::gray;
else {
color = curColor();
normalColor = true;
}
qreal l = 0.0;
int sym = subtype() == SEGMENT_MIDDLE ? tl->continueSymbol() : tl->beginSymbol();
if (_text) {
SpannerSegmentType st = subtype();
if (
((st == SEGMENT_SINGLE || st == SEGMENT_BEGIN) && (tl->beginTextPlace() == PLACE_LEFT))
|| ((st == SEGMENT_MIDDLE || st == SEGMENT_END) && (tl->continueTextPlace() == PLACE_LEFT))
) {
QRectF bb(_text->bbox());
l = _text->pos().x() + bb.width() + textlineTextDistance;
}
painter->translate(_text->pos());
painter->setPen(normalColor ? _text->curColor() : color);
_text->draw(painter);
painter->translate(-_text->pos());
}
else if (sym != -1) {
const QRectF& bb = symbols[score()->symIdx()][sym].bbox(magS());
qreal h = bb.height() * .5;
QPointF o = tl->beginSymbolOffset() * _spatium;
painter->setPen(color);
symbols[score()->symIdx()][sym].draw(painter, 1.0, QPointF(o.x(), h + o.y()));
l = bb.width() + textlineTextDistance;
}
QPen pen(normalColor ? tl->lineColor() : color, textlineLineWidth);
pen.setStyle(tl->lineStyle());
painter->setPen(pen);
if (subtype() == SEGMENT_SINGLE || subtype() == SEGMENT_END) {
if (tl->endSymbol() != -1) {
int sym = tl->endSymbol();
const QRectF& bb = symbols[score()->symIdx()][sym].bbox(magS());
qreal h = bb.height() * .5;
QPointF o = tl->endSymbolOffset() * _spatium;
pp2.setX(pp2.x() - bb.width() + textlineTextDistance);
symbols[score()->symIdx()][sym].draw(painter, 1.0, QPointF(pp2.x() + textlineTextDistance + o.x(), h + o.y()));
}
}
QPointF pp1(l, 0.0);
if (tl->beginHook() && tl->beginHookType() == HOOK_45)
pp1.rx() += fabs(tl->beginHookHeight().val() * _spatium * .4);
if (tl->endHook() && tl->endHookType() == HOOK_45)
pp2.rx() -= fabs(tl->endHookHeight().val() * _spatium * .4);
painter->drawLine(QLineF(pp1.x(), pp1.y(), pp2.x(), pp2.y()));
if (tl->beginHook()) {
qreal hh = tl->beginHookHeight().val() * _spatium;
if (subtype() == SEGMENT_SINGLE || subtype() == SEGMENT_BEGIN) {
if (tl->beginHookType() == HOOK_45)
painter->drawLine(QLineF(pp1.x(), pp1.y(), pp1.x() - fabs(hh * .4), pp1.y() + hh));
else
painter->drawLine(QLineF(pp1.x(), pp1.y(), pp1.x(), pp1.y() + hh));
}
}
if (tl->endHook()) {
qreal hh = tl->endHookHeight().val() * _spatium;
if (subtype() == SEGMENT_SINGLE || subtype() == SEGMENT_END) {
if (tl->endHookType() == HOOK_45)
painter->drawLine(QLineF(pp2.x(), pp2.y(), pp2.x() + fabs(hh * .4), pp2.y() + hh));
else
painter->drawLine(QLineF(pp2.x(), pp2.y(), pp2.x(), pp2.y() + hh));
}
}
}
void Dynamic::layout()
{
setSubtype(subtype()); // re-apply style
Text::layout();
}
int Accidental::symbol() const
{
return accList[subtype()].sym;
}
void Clef::layout()
{
qreal smag = _small ? score()->style(ST_smallClefMag).toDouble() : 1.0;
qreal _spatium = spatium();
qreal msp = _spatium * smag;
qreal yoff = 0.0;
elements.clear();
Symbol* symbol = new Symbol(score());
int st = subtype();
if (staff() && staff()->useTablature() && clefTable[st].staffGroup != TAB_STAFF)
st = CLEF_TAB;
switch (st) {
case CLEF_G:
symbol->setSym(trebleclefSym);
yoff = 3.0;
break;
case CLEF_G1:
{
symbol->setSym(trebleclefSym);
yoff = 3.0;
Symbol* number = new Symbol(score());
number->setMag(smag);
number->setSym(clefEightSym);
add(number, 1.0 * msp, -5.0 * msp + yoff * _spatium);
}
break;
case CLEF_G2:
{
symbol->setSym(trebleclefSym);
yoff = 3.0;
Symbol* number = new Symbol(score());
symbol->setMag(smag);
number->setSym(clefOneSym);
add(number, .6 * msp, -5.0 * msp + yoff * _spatium);
number = new Symbol(score());
number->setSym(clefFiveSym);
add(number, 1.4 * msp, -5.0 * msp + yoff * _spatium);
}
break;
case CLEF_G3:
{
symbol->setSym(trebleclefSym);
yoff = 3.0;
Symbol* number = new Symbol(score());
symbol->setMag(smag);
number->setSym(clefEightSym);
add(number, 1.0 * msp, 4.0 * msp + yoff * _spatium);
}
break;
case CLEF_F:
symbol->setSym(bassclefSym);
yoff = 1.0;
break;
case CLEF_F8:
{
symbol->setSym(bassclefSym);
yoff = 1.0;
Symbol* number = new Symbol(score());
symbol->setMag(smag);
number->setSym(clefEightSym);
add(number, .0, 4.5 * msp + yoff * _spatium);
}
break;
case CLEF_F15:
{
symbol->setSym(bassclefSym);
yoff = 1.0;
Symbol* number = new Symbol(score());
symbol->setMag(smag);
number->setSym(clefOneSym);
add(number, .0, 4.5 * msp + yoff * _spatium);
number = new Symbol(score());
number->setSym(clefFiveSym);
add(number, .8 * msp, 4.5 * msp + yoff * _spatium);
}
break;
case CLEF_F_B: // baritone clef
symbol->setSym(bassclefSym);
yoff = 2.0;
break;
case CLEF_F_C: // subbass clef
symbol->setSym(bassclefSym);
yoff = 0.0;
break;
case CLEF_C1:
symbol->setSym(altoclefSym);
yoff = 4.0;
break;
case CLEF_C2:
symbol->setSym(altoclefSym);
yoff = 3.0;
break;
case CLEF_C3:
symbol->setSym(altoclefSym);
yoff = 2.0;
break;
case CLEF_C4:
symbol->setSym(altoclefSym);
yoff = 1.0;
break;
case CLEF_C5:
symbol->setSym(altoclefSym);
yoff = 0.0;
break;
case CLEF_TAB:
{
symbol->setSym(tabclefSym);
Staff* st = staff();
if (st && st->useTablature()) {
Tablature* tab = st->part()->instr()->tablature();
switch(tab->strings()) {
default:
case 6: yoff = 2.5 * 1.5; break;
case 4: yoff = 1.5 * 1.5; break;
}
}
else
yoff = 2.0;
}
break;
case CLEF_TAB2:
{
symbol->setSym(tabclef2Sym);
Staff* st = staff();
if (st && st->useTablature()) {
Tablature* tab = st->part()->instr()->tablature();
switch(tab->strings()) {
default:
case 6: yoff = 2.5 * 1.5; break;
case 4: yoff = 1.5 * 1.5; break;
}
}
else
yoff = 2.0;
}
break;
case CLEF_PERC:
case CLEF_PERC2:
symbol->setSym(percussionclefSym);
yoff = 2.0; //(staff()->lines() - 1) * 0.5;
break;
case CLEF_G4:
symbol->setSym(trebleclefSym);
yoff = 4.0;
break;
case CLEF_F_8VA:
{
symbol->setSym(bassclefSym);
yoff = 1.0;
Symbol* number = new Symbol(score());
number->setMag(smag);
number->setSym(clefEightSym);
add(number, .5 * msp, -1.5 * msp + yoff * _spatium);
}
break;
case CLEF_F_15MA:
{
symbol->setSym(bassclefSym);
yoff = 1.0;
Symbol* number = new Symbol(score());
symbol->setMag(smag);
number->setSym(clefOneSym);
add(number, .0 * msp, -1.5 * msp + yoff * _spatium);
number = new Symbol(score());
number->setSym(clefFiveSym);
add(number, .8 * msp, -1.5 * msp + yoff * _spatium);
}
break;
}
add(symbol, .0, yoff * _spatium);
symbol->setMag(smag * mag());
_bbox = QRectF();
for (iElement i = elements.begin(); i != elements.end(); ++i) {
Element* e = *i;
_bbox |= e->bbox().translated(e->pos());
}
}
