C++ Note::GetColored方法代码示例

void View::DrawLigatureNote(DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff)
{
    assert(dc);
    assert(element);
    assert(layer);
    assert(staff);

    LogDebug("DrawLigatureNote");
    Note *note = dynamic_cast<Note *>(element);
    assert(note);

    int xn, x1, x2, y, y1, y2, y3, y4;
    // int yy2, y5; // unused
    int verticalCenter, up, epaisseur;

    epaisseur = std::max(2, m_doc->GetDrawingBeamWidth(staff->m_drawingStaffSize, false) / 2);
    xn = element->GetDrawingX();
    y = 99;
    //    LogDebug("DrawLigatureNote: _ligObliqua=%d drawingX=%d y=%d", note->m_ligObliqua, xn, y);
    LogDebug("DrawLigatureNote: drawingX=%d y=%d", xn, y);

    /*
     if ((note->m_lig==LIG_MEDIAL) || (note->m_lig==LIG_TERMINAL))
     {
     CalculateLigaturePosX(element, layer, staff);
     }
     else
     */ {
        xn = element->GetDrawingX();
    }

    // Compute the dimensions of the rectangle
    x1 = xn - m_doc->GetDrawingBrevisWidth(staff->m_drawingStaffSize);
    x2 = xn + m_doc->GetDrawingBrevisWidth(staff->m_drawingStaffSize);
    y1 = y + m_doc->GetDrawingUnit(staff->m_drawingStaffSize);
    y2 = y - m_doc->GetDrawingUnit(staff->m_drawingStaffSize);
    y3 = (int)(y1 + m_doc->GetDrawingUnit(staff->m_drawingStaffSize) / 2); // part of the frame that overflows
    y4 = (int)(y2 - m_doc->GetDrawingUnit(staff->m_drawingStaffSize) / 2);

    // if (!note->m_ligObliqua && (!View::s_drawingLigObliqua))	// rectangular notes, incl. ligature
    {
        if (note->GetColored() != BOOLEAN_true) { //	double the bases of rectangles
            DrawObliquePolygon(dc, x1, y1, x2, y1, -epaisseur);
            DrawObliquePolygon(dc, x1, y2, x2, y2, epaisseur);
        }
        else
            DrawFilledRectangle(dc, x1, y1, x2, y2); //
        // ENZ correction of x2

        DrawVerticalLine(dc, y3, y4, x1, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize)); // lateral brace
        DrawVerticalLine(dc, y3, y4, x2, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize));
    }
    /*
     else			// handle obliques
     {
     if (!View::s_drawingLigObliqua)	// 1st pass: Initial flagStemHeight
     {
     DrawVerticalLine (dc,y3,y4,x1, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize));
     View::s_drawingLigObliqua = true;
     //oblique = false;
     //			if (val == DUR_1)	// left tail up if DUR_1
     //				queue_lig = true;
     }
     else	// 2nd pass: oblique lines and final flagStemHeighte
     {
     x1 -=  m_doc->m_drawingBrevisWidth[staff->m_drawingStaffSize] * 2;	// auto advance

     y1 = *View::s_drawingLigY - m_doc->GetDrawingUnit(staff->m_drawingStaffSize);	// ligat_y contains original y
     yy2 = y2;
     y5 = y1+ m_doc->GetDrawingDoubleUnit(staff->m_drawingStaffSize); y2 +=
     m_doc->GetDrawingDoubleUnit(staff->m_drawingStaffSize);            // go up a
     INTERL

     if (note->GetColored()==BOOLEAN_true)
     DrawObliquePolygon (dc,  x1,  y1,  x2,  yy2, m_doc->GetDrawingDoubleUnit(staff->m_drawingStaffSize));
     else
     {	DrawObliquePolygon (dc,  x1,  y1,  x2,  yy2, 5);
     DrawObliquePolygon (dc,  x1,  y5,  x2,  y2, -5);
     }
     DrawVerticalLine (dc,y3,y4,x2,m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize));	// enclosure
     flagStemHeighte

     View::s_drawingLigObliqua = false;
     //			queue_lig = false;	// ??defuses alg.queue DUR_BR??

     }
     }

     if (note->m_lig)	// remember positions from one note to another; connect notes by bars
     {
     *(View::s_drawingLigX+1) = x2; *(View::s_drawingLigY+1) = y;	// connect ligature beamed notes by bar
     flagStemHeightes
     //if (in(x1,(*View::s_drawingLigX)-2,(*View::s_drawingLigX)+2) || (this->fligat && this->lat && !Note1::marq_obl))
     // the latest conditions to allow previous ligature flagStemHeighte
     //	DrawVerticalLine (dc, *ligat_y, y1, (this->fligat && this->lat) ? x2: x1, m_doc->m_parameters.m_stemWidth); //
     ax2 - drawing flagStemHeight
     lines missing
     *View::s_drawingLigX = *(View::s_drawingLigX + 1);
     *View::s_drawingLigY = *(View::s_drawingLigY + 1);
     }
//.........这里部分代码省略.........

void View::DrawMaximaToBrevis(DeviceContext *dc, int y, LayerElement *element, Layer *layer, Staff *staff)
{
    assert(dc);
    assert(element);
    assert(layer);
    assert(staff);

    Note *note = dynamic_cast<Note *>(element);
    assert(note);

    int xn, xLeft, xRight, yTop, yBottom, y3, y4;
    // int yy2, y5; // unused
    int verticalCenter, up, height;
    bool mensural_black = (staff->m_drawingNotationType == NOTATIONTYPE_mensural_black);
    bool fillNotehead = (mensural_black || note->GetColored()) && !(mensural_black && note->GetColored());
    height = m_doc->GetDrawingBeamWidth(staff->m_drawingStaffSize, false) / 2;
    xn = element->GetDrawingX();

    // Calculate size of the rectangle
    xLeft = xn - m_doc->GetDrawingBrevisWidth(staff->m_drawingStaffSize);
    xRight = xn + m_doc->GetDrawingBrevisWidth(staff->m_drawingStaffSize);
    if (note->GetActualDur() == DUR_MX) {
        // Maxima is twice the width of brevis
        xLeft -= m_doc->GetDrawingBrevisWidth(staff->m_drawingStaffSize);
        xRight += m_doc->GetDrawingBrevisWidth(staff->m_drawingStaffSize);
    }
    yTop = y + m_doc->GetDrawingUnit(staff->m_drawingStaffSize);
    yBottom = y - m_doc->GetDrawingUnit(staff->m_drawingStaffSize);

    y3 = yTop;
    y4 = yBottom;
    if (!mensural_black) {
        y3 += (int)m_doc->GetDrawingUnit(staff->m_drawingStaffSize) / 2; // partie d'encadrement qui depasse
        y4 -= (int)m_doc->GetDrawingUnit(staff->m_drawingStaffSize) / 2;
    }

    if (!fillNotehead) {
        //	double the bases of rectangles
        DrawObliquePolygon(dc, xLeft, yTop, xRight, yTop, -height);
        DrawObliquePolygon(dc, xLeft, yBottom, xRight, yBottom, height);
    }
    else {
        DrawFilledRectangle(dc, xLeft, yTop, xRight, yBottom);
    }

    DrawVerticalLine(dc, y3, y4, xLeft, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize)); // corset lateral
    DrawVerticalLine(dc, y3, y4, xRight, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize));

    // stem
    if (note->GetActualDur() < DUR_BR) {
        verticalCenter = staff->GetDrawingY() - m_doc->GetDrawingDoubleUnit(staff->m_drawingStaffSize) * 2;
        up = (y < verticalCenter) ? true : false;
        if (note->GetDrawingStemDir() != STEMDIRECTION_NONE) {
            if (note->GetDrawingStemDir() == STEMDIRECTION_up) {
                up = true;
            }
            else {
                up = false;
            }
        }

        if (!up) {
            y3 = yTop - m_doc->GetDrawingUnit(staff->m_drawingStaffSize) * 8;
            yBottom = yTop;
        }
        else {
            y3 = yTop + m_doc->GetDrawingUnit(staff->m_drawingStaffSize) * 6;
            yBottom = yTop;
        }
        DrawVerticalLine(dc, yBottom, y3, xRight, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize));
    }

    return;
}

void View::DrawMensuralNote(DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure)
{
    assert(dc);
    assert(element);
    assert(layer);
    assert(staff);
    assert(measure);

    Note *note = dynamic_cast<Note *>(element);
    assert(note);

    int noteY = element->GetDrawingY();
    int xNote, xStem;
    int drawingDur;
    int staffY = staff->GetDrawingY();
    wchar_t charCode;
    int verticalCenter = 0;
    bool mensural_black = (staff->m_drawingNotationType == NOTATIONTYPE_mensural_black);

    xStem = element->GetDrawingX();

    drawingDur = note->GetDrawingDur();

    int radius = m_doc->GetGlyphWidth(SMUFL_E93C_mensuralNoteheadMinimaWhite, staff->m_drawingStaffSize, false) / 2;

    if (drawingDur > DUR_1) {
        if (mensural_black) radius *= TEMP_MINIMA_WIDTH_FACTOR;
    }
    else {
        radius += radius / 3;
    }

    /************** Stem/notehead direction: **************/

    data_STEMDIRECTION stemDir = STEMDIRECTION_NONE;

    verticalCenter = staffY - m_doc->GetDrawingDoubleUnit(staff->m_drawingStaffSize) * 2;
    if (note->HasStemDir()) {
        stemDir = note->GetStemDir();
    }
    else if (layer->GetDrawingStemDir() != STEMDIRECTION_NONE) {
        stemDir = layer->GetDrawingStemDir();
    }
    else {
        if (drawingDur < DUR_1)
            stemDir = STEMDIRECTION_down;
        else
            stemDir = (noteY > verticalCenter) ? STEMDIRECTION_down : STEMDIRECTION_up;
    }

    xNote = xStem - radius;

    /************** Noteheads: **************/

    // Ligature, maxima,longa, and brevis
    if ((note->GetLig() != noteLogMensural_LIG_NONE) && (drawingDur <= DUR_1)) {
        DrawLigatureNote(dc, element, layer, staff);
    }
    else if (drawingDur < DUR_1) {
        DrawMaximaToBrevis(dc, noteY, element, layer, staff);
    }
    // Semibrevis
    else if (drawingDur == DUR_1) {
        if (mensural_black) {
            int sbStaffSize = 0.8 * staff->m_drawingStaffSize;
            DrawDiamond(dc, xNote, noteY, 2 * sbStaffSize, (int)(1.2 * sbStaffSize), !note->GetColored(), 20);
        }
        else {
            // Maybe we can add this to Note::GetMensuralSmuflNoteHead?
            if (note->GetColored())
                charCode = SMUFL_E938_mensuralNoteheadSemibrevisBlack;
            else
                charCode = SMUFL_E939_mensuralNoteheadSemibrevisVoid;

            DrawSmuflCode(dc, xNote, noteY, charCode, staff->m_drawingStaffSize, false);
        }
    }
    // Shorter values
    else {
        if (mensural_black) {
            // SMuFL 1.20 doesn't have a codepoint for the "colored" semibrevis and minima head in black
            // mensural notation. But an unfilled (void) narrow diamond is fine, so we draw one.
            int sbStaffSize = 0.8 * staff->m_drawingStaffSize;
            DrawDiamond(dc, xNote, noteY, 2 * sbStaffSize, (int)(TEMP_MINIMA_WIDTH_FACTOR * 2 * sbStaffSize),
                !note->GetColored(), 20);
        }
        else {
            DrawSmuflCode(dc, xNote, noteY, note->GetMensuralSmuflNoteHead(), staff->m_drawingStaffSize, false);
        }

        DrawMensuralStem(dc, note, staff, stemDir, radius, xStem, noteY);
    }
    
    /************ Draw children (verse / syl) ************/
    
    DrawLayerChildren(dc, note, layer, staff, measure);
    
}

void View::DrawLigature ( DeviceContext *dc, int y, LayerElement *element, Layer *layer, Staff *staff )
{
    assert( dc );
    assert( element );
    assert( layer );
    assert( staff );

    Note *note = dynamic_cast<Note*>(element);
    assert( note );
    
    int xn, x1, x2, y1, y2, y3, y4;
    // int yy2, y5; // unused
    int verticalCenter, up, epaisseur;
    
    epaisseur = std::max (2, m_doc->GetDrawingBeamWidth(staff->m_drawingStaffSize, false) / 2);
    xn = element->GetDrawingX();
    
    /*
     if ((note->m_lig==LIG_MEDIAL) || (note->m_lig==LIG_TERMINAL))
     {
     CalculateLigaturePosX ( element, layer, staff );
     }
     else
     */{
         xn = element->GetDrawingX();
     }
    
    // calcul des dimensions du rectangle
    x1 = xn - m_doc->GetDrawingBrevisWidth(staff->m_drawingStaffSize); x2 = xn +  m_doc->GetDrawingBrevisWidth(staff->m_drawingStaffSize);
    y1 = y + m_doc->GetDrawingUnit(staff->m_drawingStaffSize);
    y2 = y - m_doc->GetDrawingUnit(staff->m_drawingStaffSize);
    y3 = (int)(y1 + m_doc->GetDrawingUnit(staff->m_drawingStaffSize)/2);	// partie d'encadrement qui depasse
    y4 = (int)(y2 - m_doc->GetDrawingUnit(staff->m_drawingStaffSize)/2);
    
    
    //if (!note->m_ligObliqua && (!View::s_drawingLigObliqua))	// notes rectangulaires, y c. en ligature
    {
        if (note->GetColored()!=BOOLEAN_true)
        {				//	double base des carrees
            DrawObliquePolygon ( dc, x1,  y1,  x2,  y1, -epaisseur );
            DrawObliquePolygon ( dc, x1,  y2,  x2,  y2, epaisseur );
        }
        else
            DrawFullRectangle( dc,x1,y1,x2,y2);	// dessine val carree pleine // ENZ correction de x2
        
        DrawVerticalLine ( dc, y3, y4, x1, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize) );	// corset lateral
        DrawVerticalLine ( dc, y3, y4, x2, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize) );
    }
    /*
     else			// traitement des obliques
     {
     if (!View::s_drawingLigObliqua)	// 1e passage: ligne flagStemHeighte initiale
     {
     DrawVerticalLine (dc,y3,y4,x1, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize) );
     View::s_drawingLigObliqua = true;
     //oblique = OFF;
     //			if (val == DUR_1)	// queue gauche haut si DUR_1
     //				queue_lig = ON;
     }
     else	// 2e passage: lignes obl. et flagStemHeighte finale
     {
     x1 -=  m_doc->m_drawingBrevisWidth[staff->m_drawingStaffSize]*2;	// avance auto
     
     y1 = *View::s_drawingLigY - m_doc->GetDrawingUnit(staff->m_drawingStaffSize);	// ligat_y contient y original
     yy2 = y2;
     y5 = y1+ m_doc->GetDrawingDoubleUnit(staff->m_drawingStaffSize); y2 += m_doc->GetDrawingDoubleUnit(staff->m_drawingStaffSize);	// on monte d'un INTERL
     
     if (note->GetColored()==BOOLEAN_true)
     DrawObliquePolygon ( dc,  x1,  y1,  x2,  yy2, m_doc->GetDrawingDoubleUnit(staff->m_drawingStaffSize));
     else
     {	DrawObliquePolygon ( dc,  x1,  y1,  x2,  yy2, 5);
     DrawObliquePolygon ( dc,  x1,  y5,  x2,  y2, -5);
     }
     DrawVerticalLine ( dc,y3,y4,x2,m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize));	//cloture flagStemHeighte
     
     View::s_drawingLigObliqua = false;
     //			queue_lig = OFF;	//desamorce alg.queue DUR_BR
     
     }
     }
     
     if (note->m_lig)	// memoriser positions d'une note a l'autre; relier notes par barres
     {
     *(View::s_drawingLigX+1) = x2; *(View::s_drawingLigY+1) = y;	// relie notes ligaturees par barres flagStemHeightes
     //if (in(x1,(*View::s_drawingLigX)-2,(*View::s_drawingLigX)+2) || (this->fligat && this->lat && !Note1::marq_obl))
     // les dernieres conditions pour permettre ligature flagStemHeighte ancienne
     //	DrawVerticalLine (dc, *ligat_y, y1, (this->fligat && this->lat) ? x2: x1, m_doc->m_parameters.m_stemWidth); // ax2 - drawing flagStemHeight lines missing
     *View::s_drawingLigX = *(View::s_drawingLigX + 1);
     *View::s_drawingLigY = *(View::s_drawingLigY + 1);
     }
     
     
     y3 = y2 - m_doc->GetDrawingUnit(staff->m_drawingStaffSize)*6;
     
     if (note->m_lig)
     {
     if (note->m_dur == DUR_BR) //  && this->queue_lig)	// queue gauche bas: DUR_BR initiale descendante // ax2 - no support of queue_lig (see WG corrigeLigature)
     {
     DrawVerticalLine ( dc, y2, y3, x1, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize) );
     }
//.........这里部分代码省略.........

void View::DrawMaximaToBrevis( DeviceContext *dc, int y, LayerElement *element, Layer *layer, Staff *staff )
{
    assert( dc );
    assert( element );
    assert( layer );
    assert( staff );
    
    Note *note = dynamic_cast<Note*>(element);
    assert( note );
    
    int xn, x1, x2, y1, y2, y3, y4;
    // int yy2, y5; // unused
    int verticalCenter, up, height;
    
    height = m_doc->GetDrawingBeamWidth(staff->m_drawingStaffSize, false) / 2 ;
    xn = element->GetDrawingX();
    
    // calcul des dimensions du rectangle
    x1 = xn - m_doc->GetDrawingBrevisWidth( staff->m_drawingStaffSize );
    x2 = xn +  m_doc->GetDrawingBrevisWidth( staff->m_drawingStaffSize );
    if (note->GetActualDur() == DUR_MX) {
        x1 -= m_doc->GetDrawingBrevisWidth( staff->m_drawingStaffSize );
        x2 += m_doc->GetDrawingBrevisWidth( staff->m_drawingStaffSize );
    }
    y1 = y + m_doc->GetDrawingUnit(staff->m_drawingStaffSize);
    y2 = y - m_doc->GetDrawingUnit(staff->m_drawingStaffSize);
    y3 = (int)(y1 + m_doc->GetDrawingUnit(staff->m_drawingStaffSize)/2);	// partie d'encadrement qui depasse
    y4 = (int)(y2 - m_doc->GetDrawingUnit(staff->m_drawingStaffSize)/2);
    
    if (note->GetColored()!=BOOLEAN_true) {
        //	double base des carrees
        DrawObliquePolygon ( dc, x1,  y1,  x2,  y1, -height );
        DrawObliquePolygon ( dc, x1,  y2,  x2,  y2, height );
    }
    else {
        DrawFullRectangle( dc,x1,y1,x2,y2);
    }
    
    DrawVerticalLine ( dc, y3, y4, x1, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize) );	// corset lateral
    DrawVerticalLine ( dc, y3, y4, x2, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize) );

    // stem
    if (note->GetActualDur() < DUR_BR)
    {
        verticalCenter = staff->GetDrawingY() - m_doc->GetDrawingDoubleUnit(staff->m_drawingStaffSize)*2;
        up = (y < verticalCenter) ? true : false;
        if ( note->GetDrawingStemDir() != STEMDIRECTION_NONE ) {
            if ( note->GetDrawingStemDir() == STEMDIRECTION_up) {
                up = true;
            }
            else {
                up = false;
            }
        }
        
        if (!up) {
            y3 = y1 - m_doc->GetDrawingUnit(staff->m_drawingStaffSize)*8;
            y2 = y1;
        }
        else {
            y3 = y1 + m_doc->GetDrawingUnit(staff->m_drawingStaffSize)*6;
            y2 = y1;
        }
        DrawVerticalLine ( dc, y2,y3,x2, m_doc->GetDrawingStemWidth(staff->m_drawingStaffSize) );
    }
    
    return;
}

void View::DrawMensuralNote ( DeviceContext *dc, LayerElement *element, Layer *layer, Staff *staff, Measure *measure )
{
    assert( dc );
    assert( element );
    assert( layer );
    assert( staff );
    assert( measure );
    
    Note *note = dynamic_cast<Note*>(element);
    assert( note );
    
    int staffSize = staff->m_drawingStaffSize;
    int noteY = element->GetDrawingY();
    int xLedger, xNote, xStem;
    int drawingDur;
    bool drawingCueSize;
    int staffY = staff->GetDrawingY();
    wchar_t fontNo;
    int ledge;
    int verticalCenter = 0;

    xStem = element->GetDrawingX();
    xLedger = xStem;
    
    drawingDur = note->GetDrawingDur();
    drawingCueSize = note->HasGrace();
    
    int radius = m_doc->GetGlyphWidth(SMUFL_E0A3_noteheadHalf, staffSize, drawingCueSize);
    
    if (drawingDur > DUR_1 || (drawingDur == DUR_1 && staff->notAnc)) {	// annuler provisoirement la modif. des lignes addit.
        ledge = m_doc->GetDrawingLedgerLineLength(staffSize, drawingCueSize);
    }
    else {
        ledge = m_doc->GetDrawingLedgerLineLength(staffSize, drawingCueSize);
        radius += radius/3;
    }
    
    /************** Stem/notehead direction: **************/
    
    verticalCenter = staffY - m_doc->GetDrawingDoubleUnit(staffSize)*2;
    data_STEMDIRECTION noteStemDir = note->CalcDrawingStemDir();
    if ( noteStemDir != STEMDIRECTION_NONE ) {
        note->SetDrawingStemDir( noteStemDir );
    }
    else if ( layer->GetDrawingStemDir() != STEMDIRECTION_NONE) {
        note->SetDrawingStemDir( layer->GetDrawingStemDir() );
    }
    else {
        note->SetDrawingStemDir((noteY >= verticalCenter) ? STEMDIRECTION_down : STEMDIRECTION_up);
    }
    
    xNote = xStem - radius;
    
    /************** Noteheads: **************/
    
    // Long, breve and ligatures
    if ((note->GetLig()!=LIGATURE_NONE) && (drawingDur <= DUR_1)) {
        DrawLigature ( dc, noteY, element, layer, staff);
    }
    else if (drawingDur < DUR_1) {
        DrawMaximaToBrevis( dc, noteY, element, layer, staff);
    }
    else if (drawingDur == DUR_1) {
        if (note->GetColored())
            fontNo = SMUFL_E938_mensuralNoteheadSemibrevisBlack;
        else
            fontNo = SMUFL_E939_mensuralNoteheadSemibrevisVoid;
        
        DrawSmuflCode( dc, xNote, noteY, fontNo, staff->m_drawingStaffSize, drawingCueSize );
    }
    // Other values ??WE WANT MENSURAL NOTEHEADS, NOT CMN!!!!!!!!
   else {
        if (note->GetColored()) {
            if (drawingDur == DUR_2) fontNo = SMUFL_E0A4_noteheadBlack;
            else fontNo = SMUFL_E0A3_noteheadHalf;
        }
        else {
            if (drawingDur > DUR_2) fontNo = SMUFL_E0A4_noteheadBlack;
            else fontNo = SMUFL_E0A3_noteheadHalf;
        }

        DrawSmuflCode( dc, xNote, noteY, fontNo,  staff->m_drawingStaffSize, drawingCueSize );
        
        DrawStem(dc, note, staff, note->GetDrawingStemDir(), radius, xStem, noteY);
    }
    
    /************** Ledger lines: **************/
    
    int staffTop = staffY + m_doc->GetDrawingUnit(staffSize);
    int staffBot = staffY - m_doc->GetDrawingStaffSize(staffSize) - m_doc->GetDrawingUnit(staffSize);
    
    //if the note is not in the staff
    if (!is_in(noteY,staffTop,staffBot))
    {
        int distance, highestNewLine, numLines;
        bool aboveStaff = (noteY > staffTop);
        
        distance = (aboveStaff ? (noteY - staffY) : staffY - m_doc->GetDrawingStaffSize(staffSize) - noteY);
        highestNewLine = ((distance % m_doc->GetDrawingDoubleUnit(staffSize) > 0) ? (distance - m_doc->GetDrawingUnit(staffSize)) : distance);
        numLines = highestNewLine / m_doc->GetDrawingDoubleUnit(staffSize);
//.........这里部分代码省略.........