コード例 #1
0
void ResizeColumn::slotOk()
{
    double width = m_pWidth->value();

    //Don't generate a resize, when there isn't a change or the change is only a rounding issue
    if (fabs(width - columnWidth) > DBL_EPSILON) {
        ResizeColumnManipulator* manipulator = new ResizeColumnManipulator();
        manipulator->setSheet(m_selection->activeSheet());
        manipulator->setSize(width);
        manipulator->add(*m_selection);
        manipulator->execute(m_selection->canvas());
    }
    accept();
}
コード例 #2
0
void ColumnHeader::equalizeColumn(double resize)
{
    if (resize != 0.0) {
        ResizeColumnManipulator* command = new ResizeColumnManipulator();
        command->setSheet(m_pCanvas->activeSheet());
        command->setSize(qMax(2.0, resize));
        command->add(*m_pCanvas->selection());
        if (!command->execute())
            delete command;
    } else { // hide
        HideShowManipulator* command = new HideShowManipulator();
        command->setSheet(m_pCanvas->activeSheet());
        command->setManipulateColumns(true);
        command->add(*m_pCanvas->selection());
        if (!command->execute())
            delete command;
    }
}
コード例 #3
0
void ColumnHeader::mouseRelease(KoPointerEvent * _ev)
{
    if (!m_cellToolIsActive)
        return;
    m_pCanvas->disableAutoScroll();
    if (m_lSize)
        m_lSize->hide();

    m_bMousePressed = false;

    register Sheet * const sheet = m_pCanvas->activeSheet();
    if (!sheet)
        return;

    if (m_bResize) {
        double dWidth = m_pCanvas->zoomHandler()->unzoomItX(width());
        double ev_PosX;

        // Remove size indicator painted by paintSizeIndicator
        removeSizeIndicator();

        QRect rect;
        rect.setCoords(m_iResizedColumn, 1, m_iResizedColumn, KS_rowMax);
        if (m_pCanvas->selection()->isColumnSelected()) {
            if (m_pCanvas->selection()->contains(QPoint(m_iResizedColumn, 1))) {
                rect  = m_pCanvas->selection()->lastRange();
            }
        }

        double width = 0.0;
        double x;

        if (sheet->layoutDirection() == Qt::RightToLeft)
            ev_PosX = dWidth - m_pCanvas->zoomHandler()->unzoomItX(_ev->pos().x()) + m_pCanvas->xOffset();
        else
            ev_PosX = m_pCanvas->zoomHandler()->unzoomItX(_ev->pos().x()) + m_pCanvas->xOffset();

        x = sheet->columnPosition(m_iResizedColumn);

        if (ev_PosX - x <= 0.0)
            width = 0.0;
        else
            width = ev_PosX - x;

        if (width != 0.0) {
            ResizeColumnManipulator* command = new ResizeColumnManipulator();
            command->setSheet(sheet);
            command->setSize(width);
            command->add(Region(rect, sheet));
            if (!command->execute())
                delete command;
        } else { // hide
            HideShowManipulator* command = new HideShowManipulator();
            command->setSheet(sheet);
            command->setManipulateColumns(true);
            command->add(Region(rect, sheet));
            if (!command->execute())
                delete command;
        }
        delete m_lSize;
        m_lSize = 0;
    } else if (m_bSelection) {
        QRect rect = m_pCanvas->selection()->lastRange();

        // TODO: please don't remove. Right now it's useless, but it's for a future feature
        // Norbert
        bool m_frozen = false;
        if (m_frozen) {
            kDebug(36001) << "selected: L" << rect.left() << " R" << rect.right();

            int i;
            QList<int> hiddenCols;

            for (i = rect.left(); i <= rect.right(); ++i) {
                if (sheet->columnFormat(i)->isHidden()) {
                    hiddenCols.append(i);
                }
            }

            if (hiddenCols.count() > 0) {
                if (m_pCanvas->selection()->isRowSelected()) {
                    KMessageBox::error(0 /* XXX TODO this */, i18n("Area is too large."));
                    return;
                }

                HideShowManipulator* command = new HideShowManipulator();
                command->setSheet(sheet);
                command->setManipulateColumns(true);
                command->setReverse(true);
                command->add(*m_pCanvas->selection());
                command->execute();
            }
        }
    }

    m_bSelection = false;
    m_bResize = false;
}