void Beam::InitCoords( ListOfObjects *childList )
{
ClearCoords();
m_beamElementCoords.reserve( childList->size() );
int i;
for (i = 0; i < childList->size(); i++ ) {
m_beamElementCoords.push_back( new BeamElementCoord() );
}
}
void FTrem::InitCoords(ListOfObjects *childList)
{
ClearCoords();
if (childList->empty()) {
return;
}
BeamElementCoord *firstElement = new BeamElementCoord;
BeamElementCoord *secondElement = new BeamElementCoord;
m_beamElementCoords.push_back(firstElement);
m_beamElementCoords.push_back(secondElement);
// current point to the first Note in the layed out layer
firstElement->m_element = dynamic_cast<LayerElement *>(childList->front());
// fTrem list should contain only DurationInterface objects
assert(firstElement->m_element->GetDurationInterface());
// current point to the first Note in the layed out layer
secondElement->m_element = dynamic_cast<LayerElement *>(childList->back());
// fTrem list should contain only DurationInterface objects
assert(secondElement->m_element->GetDurationInterface());
// Should we assert this at the beginning?
if (firstElement->m_element == secondElement->m_element) {
return;
}
this->m_drawingParams.m_changingDur = false;
this->m_drawingParams.m_beamHasChord = false;
this->m_drawingParams.m_hasMultipleStemDir = false;
this->m_drawingParams.m_cueSize = false;
// adjust beam->m_drawingParams.m_shortestDur depending on the number of slashes
this->m_drawingParams.m_shortestDur = std::max(DUR_8, DUR_1 + this->GetBeams());
this->m_drawingParams.m_stemDir = STEMDIRECTION_NONE;
if (firstElement->m_element->Is(CHORD)) {
this->m_drawingParams.m_beamHasChord = true;
}
if (secondElement->m_element->Is(CHORD)) {
this->m_drawingParams.m_beamHasChord = true;
}
// For now look at the stemDir only on the first note
assert(dynamic_cast<AttStems *>(firstElement->m_element));
this->m_drawingParams.m_stemDir = (dynamic_cast<AttStems *>(firstElement->m_element))->GetStemDir();
// We look only at the first note for checking if cue-sized. Somehow arbitrarily
this->m_drawingParams.m_cueSize = firstElement->m_element->GetDrawingCueSize();
}
Beam::~Beam()
{
ClearCoords();
}
FTrem::~FTrem()
{
ClearCoords();
}
