C++ (Cpp) determine_font_size示例

示例#1

文件： lomse_articulation_engraver.cpp 项目： lenmus/lomse

//---------------------------------------------------------------------------------------
GmoShapeArticulation* ArticulationEngraver::create_shape(ImoArticulation* pArticulation,
                                                         UPoint pos, Color color,
                                                         GmoShape* pParentShape)
{
    m_pArticulation = pArticulation;
    m_placement = pArticulation->get_placement();
    m_pParentShape = pParentShape;
    m_fAbove = determine_if_above();

    int iGlyph = find_glyph();
    double fontSize = determine_font_size();
    UPoint position = compute_location(pos);
    ShapeId idx = 0;
    m_pArticulationShape =
        LOMSE_NEW GmoShapeArticulation(pArticulation, idx, iGlyph, position,
                                       color, m_libraryScope, fontSize);
    add_voice();

    if (m_pArticulation->is_articulation_symbol()
        && m_pArticulation->get_articulation_type() != k_articulation_breath_mark
        && m_pArticulation->get_articulation_type() != k_articulation_caesura
       )
    {
        center_on_parent();
    }

    return m_pArticulationShape;
}

示例#2

文件： lomse_coda_segno_engraver.cpp 项目： kolewu/lomse

//---------------------------------------------------------------------------------------
GmoShapeCodaSegno* CodaSegnoEngraver::create_shape(ImoSymbolRepetitionMark* pRepetitionMark,
                                                   UPoint pos, Color color,
                                                   GmoShape* pParentShape)
{
    m_pRepetitionMark = pRepetitionMark;
    m_pParentShape = pParentShape;

    int iGlyph = find_glyph();
    double fontSize = determine_font_size();
    UPoint position = compute_location(pos);
    ShapeId idx = 0;
    m_pCodaSegnoShape =
        LOMSE_NEW GmoShapeCodaSegno(pRepetitionMark, idx, iGlyph, position,
                                    color, m_libraryScope, fontSize);
    center_on_parent();

    return m_pCodaSegnoShape;
}

示例#3

文件： lomse_fermata_engraver.cpp 项目： gouchi/lenmus

//---------------------------------------------------------------------------------------
GmoShapeFermata* FermataEngraver::create_shape(ImoFermata* pFermata, UPoint pos,
                                               Color color, GmoShape* pParentShape)
{
    m_pFermata = pFermata;
    m_placement = pFermata->get_placement();
    m_pParentShape = pParentShape;
    m_fAbove = determine_if_above();

    int iGlyph = find_glyph();
    double fontSize = determine_font_size();
    UPoint position = compute_location(pos);
    ShapeId idx = 0;
    m_pFermataShape = LOMSE_NEW GmoShapeFermata(pFermata, idx, iGlyph, position,
                                                color, m_libraryScope, fontSize);
    add_voice();
    center_on_parent();
    return m_pFermataShape;
}

示例#4

文件： lomse_clef_engraver.cpp 项目： gouchi/lenmus

//---------------------------------------------------------------------------------------
GmoShape* ClefEngraver::create_shape(ImoClef* pCreatorImo, UPoint uPos, int clefType,
                                     int symbolSize, Color color)
{
    m_nClefType = clefType;
    m_symbolSize = symbolSize;
    m_iGlyph = find_glyph(clefType);

    // get the shift to the staff on which the clef must be drawn
    LUnits y = uPos.y + m_pMeter->tenths_to_logical(get_glyph_offset(), m_iInstr, m_iStaff);

    //Add minimum space before clef change
    LUnits x = uPos.x;
    if (symbolSize == k_size_cue)
        x += m_pMeter->tenths_to_logical(20.0f, m_iInstr, m_iStaff);

    double fontSize = determine_font_size();

    //create the shape object
    ShapeId idx = 0;
    m_pClefShape = LOMSE_NEW GmoShapeClef(pCreatorImo, idx, m_iGlyph, UPoint(x, y),
                                        color, m_libraryScope, fontSize);
    return m_pClefShape;
}