void GRCrescendo::OnDraw( VGDevice & hdc) const
{
if (!mDraw)
return;
if (fCrescInfos->points[0].x == fCrescInfos->points[1].x)
return;
assert(gCurSystem);
GRSystemStartEndStruct * sse = getSystemStartEndStruct(gCurSystem);
if (sse == 0)
return;
const VGColor prevTextColor = hdc.GetFontColor();
if (mColRef) {
hdc.PushPenColor(VGColor(mColRef));
hdc.PushFillColor(VGColor(mColRef));
hdc.SetFontColor(VGColor(mColRef));
}
hdc.PushPenWidth(fCrescInfos->thickness);
hdc.Line(fCrescInfos->points[0].x , fCrescInfos->points[0].y, fCrescInfos->points[1].x , fCrescInfos->points[1].y);
hdc.Line(fCrescInfos->points[0].x , fCrescInfos->points[0].y, fCrescInfos->points[2].x , fCrescInfos->points[2].y);
const float xMarkingOffset = fCrescInfos->points[1].x + 30;
const float yMarkingOffset = fCrescInfos->points[0].y - 277 + (mTagSize - 1) * 25;
if (fCrescInfos->fMarkingSymbol != 0)
OnDrawSymbol(hdc, fCrescInfos->fMarkingSymbol, xMarkingOffset, yMarkingOffset, mTagSize);
hdc.PopPenWidth();
if (mColRef) {
hdc.SetFontColor(prevTextColor);
hdc.PopFillColor();
hdc.PopPenColor();
}
}
void GRCluster::OnDraw(VGDevice &hdc) const
{
if (mDraw) {
if (fNoteFormatColor) {
VGColor color(fNoteFormatColor);
hdc.PushPen(color, 1);
if (!mColRef)
hdc.PushFillColor(color);
}
if (mColRef) {
VGColor color(mColRef);
hdc.PushFillColor(color);
hdc.PushPenColor(color);
}
// - Quarter notes and less
if (fDuration < DURATION_2) {
const float xCoords [] = {
mMapping.left,
mMapping.right,
mMapping.right,
mMapping.left};
const float yCoords [] = {
mMapping.top,
mMapping.top,
mMapping.bottom,
mMapping.bottom};
hdc.Polygon(xCoords, yCoords, 4);
}
else {
const float xCoords1 [] = {
mMapping.left,
mMapping.right,
mMapping.right,
mMapping.left};
const float yCoords1 [] = {
mMapping.top,
mMapping.top,
mMapping.top + 6 * mTagSize * fsize,
mMapping.top + 6 * mTagSize * fsize};
const float xCoords2 [] = {
mMapping.right - 6 * mTagSize * fsize,
mMapping.right,
mMapping.right,
mMapping.right - 6 * mTagSize * fsize};
const float yCoords2 [] = {
mMapping.top,
mMapping.top,
mMapping.bottom,
mMapping.bottom};
const float xCoords3 [] = {
mMapping.left,
mMapping.right,
mMapping.right,
mMapping.left};
const float yCoords3 [] = {
mMapping.bottom - 6 * mTagSize * fsize,
mMapping.bottom - 6 * mTagSize * fsize,
mMapping.bottom,
mMapping.bottom};
const float xCoords4 [] = {
mMapping.left,
mMapping.left + 6 * mTagSize * fsize,
mMapping.left + 6 * mTagSize * fsize,
mMapping.left};
const float yCoords4 [] = {
mMapping.top,
mMapping.top,
mMapping.bottom,
mMapping.bottom};
hdc.Polygon(xCoords1, yCoords1, 4);
hdc.Polygon(xCoords2, yCoords2, 4);
hdc.Polygon(xCoords3, yCoords3, 4);
hdc.Polygon(xCoords4, yCoords4, 4);
}
// - Restore context
if (mColRef) {
hdc.PopPenColor();
hdc.PopFillColor();
}
if (fNoteFormatColor) {
if (!mColRef)
hdc.PopFillColor();
hdc.PopPen();
}
}
}
// ----------------------------------------------------------------------------
void GRTuplet::OnDraw(VGDevice & hdc) const
{
if(!mDraw)
return;
assert(gCurSystem);
GRSystemStartEndStruct * sse = getSystemStartEndStruct(gCurSystem);
if (sse == 0)
return;
VGColor prevFontColor = hdc.GetFontColor();
if (mColRef) {
hdc.SetFontColor(VGColor(mColRef));
hdc.PushPenColor(VGColor(mColRef));
}
GRTupletSaveStruct * st = (GRTupletSaveStruct *)sse->p;
const ARTuplet * arTuplet = getARTuplet();
int charCount = 0;
float const thickness = arTuplet->getThickness();
float const dxOffset = (arTuplet->getDX() ? arTuplet->getDX()->getValue() : 0);
// - Draws the number
const int numerator = arTuplet->getNumerator();
if (numerator > 0) {
std::stringstream bufferNumeratorDenominatorStream;
const int denominator = arTuplet->getDenominator();
if (denominator > 0)
bufferNumeratorDenominatorStream << numerator << ":" << denominator;
else
bufferNumeratorDenominatorStream << numerator;
std::string bufferNumeratorDenominator = bufferNumeratorDenominatorStream.str();
charCount = bufferNumeratorDenominator.size();
const VGFont *font = 0;
const NVstring fontName("Times New Roman");
NVstring attrs;
if (arTuplet->isTextBold())
attrs = "b";
font = FontManager::FindOrCreateFont(int(80 * arTuplet->getTextSize()), &fontName, &attrs);
hdc.SetTextFont(font);
/* In order that numerator/denominator stays at the same vertical position even if size is changed */
float extentCharNumeratorDenominatorx;
float extentCharNumeratorDenominatory;
FontManager::gFontScriab->GetExtent(bufferNumeratorDenominator.c_str(), bufferNumeratorDenominator.size(), &extentCharNumeratorDenominatorx, &extentCharNumeratorDenominatory, &hdc);
int offset = int(extentCharNumeratorDenominatory / 11.2 * arTuplet->getTextSize() - 40);
/***************************************************************************************************/
hdc.SetFontAlign(VGDevice::kAlignCenter | VGDevice::kAlignBottom);
hdc.DrawString(st->textpos.x + dxOffset, st->textpos.y + offset, bufferNumeratorDenominator.c_str(), charCount);
}
// - Draws the braces
const float middleX = (st->p1.x + st->p2.x) * 0.5f;
const float middleY = (st->p1.y + st->p2.y) * 0.5f;
const float slope = (st->p2.y - st->p1.y) / (st->p2.x - st->p1.x); //<- could be stored
const float textSpace = ((float)charCount + float(0.5)) * LSPACE * float(0.5) * arTuplet->getTextSize();
if (mShowLeftBrace | mShowRightBrace) {
hdc.PushPenWidth(thickness);
if (mShowLeftBrace) { //arTuplet->getLeftBrace()) // (mBraceState & BRACELEFT)
float p1X = st->p1.x + dxOffset;
if (sse->startflag == GRSystemStartEndStruct::LEFTMOST) {
GDirection d = mDirection;
// If a position is explicitely set, we use it.
if (arTuplet->isPositionAbove() == 1) d = dirUP;
else if (arTuplet->isPositionAbove() == -1) d = dirDOWN;
hdc.Line(p1X, st->p1.y + 0.5f * LSPACE * (float)d, p1X, st->p1.y);
}
hdc.Line(p1X, st->p1.y, middleX - textSpace + dxOffset, middleY - slope * textSpace );
}
if (mShowRightBrace) { //arTuplet->getRightBrace()) // (mBraceState & BRACERIGHT)
float p2X = st->p2.x + dxOffset;
hdc.Line(middleX + textSpace + dxOffset, middleY + slope * textSpace, p2X, st->p2.y);
if (sse->endflag == GRSystemStartEndStruct::RIGHTMOST) {
GDirection d = mDirection;
// If a position is explicitely set, we use it.
if (arTuplet->isPositionAbove() == 1) d = dirUP;
else if (arTuplet->isPositionAbove() == -1) d = dirDOWN;
hdc.Line(p2X, st->p2.y, p2X, st->p2.y + 0.5f * LSPACE * (float)d);
}
}
hdc.PopPenWidth();
}
if (mColRef) {
hdc.SetFontColor(prevFontColor);
hdc.PopPenColor();
}
}