Exemplos de determine_color_to_use em C++ (Cpp)

Exemplo n.º 1

Arquivo: lomse_shape_tie.cpp Projeto: lenmus/lomse

//---------------------------------------------------------------------------------------
void GmoShapeSlurTie::on_draw(Drawer* pDrawer, RenderOptions& opt)
{
    Color color = determine_color_to_use(opt);
    pDrawer->begin_path();
    pDrawer->fill(color);
    pDrawer->add_path(*this);
    pDrawer->end_path();
    pDrawer->render();

    GmoSimpleShape::on_draw(pDrawer, opt);
}

Exemplo n.º 2

Arquivo: lomse_shape_line.cpp Projeto: lenmus/lomse

//---------------------------------------------------------------------------------------
void GmoShapeLine::on_draw(Drawer* pDrawer, RenderOptions& opt)
{
    Color color = determine_color_to_use(opt);
    UPoint start = m_uPoint[k_start] + m_origin;
    UPoint end = m_uPoint[k_end] + m_origin;

    pDrawer->begin_path();
    pDrawer->fill(color);
    pDrawer->stroke(color);
    pDrawer->stroke_width(10.0);  //0.1 mm
    pDrawer->line_with_markers(start, end, m_uWidth, m_nStartCap, m_nEndCap);
    pDrawer->end_path();

    GmoSimpleShape::on_draw(pDrawer, opt);
}

Exemplo n.º 3

Arquivo: lomse_shape_barline.cpp Projeto: gouchi/lenmus

//---------------------------------------------------------------------------------------
void GmoShapeBarline::on_draw(Drawer* pDrawer, RenderOptions& opt)
{
    Color color =  determine_color_to_use(opt) ;
    LUnits uxPos = m_uxLeft;
    LUnits uyTop = m_origin.y;
    LUnits uyBottom = m_origin.y + m_size.height;

    switch(m_nBarlineType)
    {
        case k_barline_double:
            draw_thin_line(pDrawer, uxPos, uyTop, uyBottom, color);
            uxPos += m_uThinLineWidth + m_uSpacing;
            draw_thin_line(pDrawer, uxPos, uyTop, uyBottom, color);
            break;

        case k_barline_end_repetition:
            //uxPos += m_uRadius;
            uxPos += m_uRadius * 2.7;   //BUG-BYPASS: Need to shift right the drawing
            draw_two_dots(pDrawer, uxPos, uyTop);
            uxPos += m_uRadius + m_uSpacing;
            draw_thin_line(pDrawer, uxPos, uyTop, uyBottom, color);
            uxPos += m_uThinLineWidth + m_uSpacing;
            draw_thick_line(pDrawer, uxPos, uyTop, m_uThickLineWidth, uyBottom-uyTop, color);
            break;

        case k_barline_start_repetition:
            draw_thick_line(pDrawer, uxPos, uyTop, m_uThickLineWidth, uyBottom-uyTop, color);
            uxPos += m_uThickLineWidth + m_uSpacing;
            draw_thin_line(pDrawer, uxPos, uyTop, uyBottom, color);
            uxPos += m_uThinLineWidth + m_uSpacing + m_uRadius;
            draw_two_dots(pDrawer, uxPos, uyTop);
            break;

        case k_barline_double_repetition:
            uxPos += m_uRadius;
            draw_two_dots(pDrawer, uxPos, uyTop);
            uxPos += m_uSpacing + m_uRadius;
            draw_thin_line(pDrawer, uxPos, uyTop, uyBottom, color);
            uxPos += m_uThinLineWidth + m_uSpacing;
            draw_thin_line(pDrawer, uxPos, uyTop, uyBottom, color);
            uxPos += m_uThinLineWidth + m_uSpacing + m_uRadius;
            draw_two_dots(pDrawer, uxPos, uyTop);
            break;

        case k_barline_start:
            draw_thick_line(pDrawer, uxPos, uyTop, m_uThickLineWidth, uyBottom-uyTop, color);
            uxPos += m_uThickLineWidth + m_uSpacing;
            draw_thin_line(pDrawer, uxPos, uyTop, uyBottom, color);
            break;

        case k_barline_end:
            draw_thin_line(pDrawer, uxPos, uyTop, uyBottom, color);
            uxPos += m_uThinLineWidth + m_uSpacing;
            draw_thick_line(pDrawer, uxPos, uyTop, m_uThickLineWidth, uyBottom-uyTop, color);
            break;

        case k_barline_simple:
            draw_thin_line(pDrawer, uxPos, uyTop, uyBottom, color);
            break;
    }
    pDrawer->render();

    GmoSimpleShape::on_draw(pDrawer, opt);
}