C++ (Cpp) GmoBox::get_left Examples

Example #1

File: lomse_caret_positioner.cpp Project: gouchi/lenmus

//---------------------------------------------------------------------------------------
void TopLevelCaretPositioner::layout_caret(Caret* pCaret, DocCursor* pCursor)
{
    m_pCursor = pCursor;
    m_state = m_pCursor->get_state();

    ImoId id = m_state.get_parent_level_id();
    GmoBox* pBox = m_pGModel->get_box_for_imo(id);

    URect pos;
    if (pBox)
        pos = pBox->get_bounds();
    else
    {
        //at end of document
        pBox = get_box_for_last_element();
        if (pBox)
        {
            pos.set_top_left( UPoint(pBox->get_left(), pBox->get_bottom()) );
            pos.set_height(1000.0f);
            pos.set_width(1000.0f);
        }
        else
        {
            //empty document
            pos = URect(0.0f, 0.0f, 1000.0f, 1000.0f);
        }
    }

    pCaret->set_type(Caret::k_top_level);
    pCaret->set_top_level_box(pos);
    pCaret->set_position( pos.get_top_left() );
    pCaret->set_size( USize(pos.get_width(), pos.get_height()) );
}

Example #2

File: lomse_test_document_layouter.cpp Project: gouchi/lenmus

 TEST_FIXTURE(DocLayouterTestFixture, DocLayouter_DocPageHasBoxContent)
 {
     Document doc(m_libraryScope);
     doc.from_string("(lenmusdoc (vers 0.0) "
         "(pageLayout (pageSize 24000 35700)(pageMargins 1000 1500 3000 2500 4000) landscape) "
         "(content (score (vers 1.6) "
         "(instrument (musicData (clef G)(key e)(n c4 q)(r q)(barline simple))))))" );
     DocLayouter dl( doc.get_im_model(), m_libraryScope);
     dl.layout_document();
     GraphicModel* pGModel = dl.get_graphic_model();
     GmoBoxDocPage* pPage = pGModel->get_page(0);
     GmoBox* pBox = pPage->get_child_box(0);
     CHECK( pBox->is_box_doc_page_content() == true );
     CHECK( pBox->get_width() == 16000.0f );
     CHECK( pBox->get_height() == 2735.0f );
     CHECK( pBox->get_left() == 1000.0f );
     CHECK( pBox->get_top() == 1500.0f );
     delete pGModel;
 }