Ejemplo n.º 1
0
void
DirectionalButton::updateTextBaseGeometry()
{
    ILOG_TRACE_W(ILX_DIRBUTTON);
    int textHeight = textExtents().height();
    int iconW = 0;
    int iconH = 0;
    int wUsed = stylist()->defaultParameter(StyleHint::ToolButtonLR);
    int x = stylist()->defaultParameter(StyleHint::ToolButtonLeft);

    if (_icon)
    {
        if (!_icon->size().isValid())
            _icon->setSize(_icon->preferredSize());
        iconW = _icon->width();
        iconH = _icon->height();

        _icon->moveTo(x, (height() - iconH) / 2);
        x += iconW + stylist()->defaultParameter(StyleHint::ButtonOffset);
        wUsed += iconW + stylist()->defaultParameter(StyleHint::ButtonOffset);
    }

    _layout.setBounds(x, (height() - textHeight) / 2, width() - wUsed, textHeight);
    _layout.doLayout(font());
}
Ejemplo n.º 2
0
Size
DirectionalButton::preferredSize() const
{
    ILOG_TRACE_W(ILX_DIRBUTTON);

    int imgW = 0;
    int imgH = 0;
    if (_icon)
    {
        Size s;
        if (_icon->size().isValid())
            s = _icon->size();
        else
            s = _icon->preferredSize();
        imgW = s.width();
        imgH = s.height();
    }

    Size s = textExtents();
    int w = 0;
    if (!text().empty())
    {
        if (_icon)
            w = stylist()->defaultParameter(StyleHint::ButtonOffset);
        w += s.width();
    }

    return Size(w + imgW + stylist()->defaultParameter(StyleHint::ToolButtonLR), std::max(s.height(), imgH) + stylist()->defaultParameter(StyleHint::ToolButtonTB));
}
Ejemplo n.º 3
0
Size
CheckBox::preferredSize() const
{
    ILOG_TRACE_W(ILX_CHECKBOX);
    int w = stylist()->defaultParameter(StyleHint::CheckBoxWidth);
    int h = stylist()->defaultParameter(StyleHint::CheckBoxHeight);

    if (!text().empty())
    {
        Size s = textExtents();
        w += stylist()->defaultParameter(StyleHint::ButtonOffset) + s.width();
        h = std::max(s.height(), h);
    }
    return Size(w, h);
}
Ejemplo n.º 4
0
void
ToolButton::updateTextBaseGeometry()
{
    ILOG_TRACE_W(ILX_TOOLBUTTON);
    int textHeight = textExtents().height();
    int iconW = 0;
    int iconH = 0;
    int wUsed = drawFrame() ? stylist()->defaultParameter(StyleHint::ToolButtonLR) : 0;
    int x = drawFrame() ? stylist()->defaultParameter(StyleHint::ToolButtonLeft) : 0;
    int yTop = drawFrame() ? stylist()->defaultParameter(StyleHint::ToolButtonTop) : 0;

    if (checkable())
    {
        if ((_toolButtonStyle == TextOnly) || (_toolButtonStyle == IconOnly) || (_toolButtonStyle == IconBeforeText))
        {
            x += stylist()->defaultParameter(StyleHint::ToolButtonIndicator) + stylist()->defaultParameter(StyleHint::ButtonOffset);
            wUsed += stylist()->defaultParameter(StyleHint::ToolButtonIndicator) + stylist()->defaultParameter(StyleHint::ButtonOffset);
        }
    }

    if (_icon)
    {
        if (!_icon->size().isValid())
            _icon->setSize(_icon->preferredSize());
        iconW = _icon->width();
        iconH = _icon->height() + 1;
    }

    if (_toolButtonStyle == TextOnly)
    {
        int y = (height() - textHeight) / 2;
        _layout.setBounds(x, y, width() - wUsed, textHeight);
    }

    else if (_toolButtonStyle == IconOnly)
    {
        _icon->moveTo(x, (height() - iconH) / 2);
        _layout.setBounds(0, 0, 0, 0);
        return;
    }

    else if (_toolButtonStyle == IconBeforeText)
    {
        if (iconW)
        {
            _icon->moveTo(x, (height() - iconH) / 2);
            x += iconW + stylist()->defaultParameter(StyleHint::ButtonOffset);
            wUsed += iconW + stylist()->defaultParameter(StyleHint::ButtonOffset);
        }

        _layout.setBounds(x, (height() - textHeight) / 2, width() - wUsed, textHeight);

    } else if (_toolButtonStyle == IconBelowText)
    {
        _layout.setBounds(x, yTop, width() - wUsed, textHeight);
        if (iconW)
            _icon->moveTo((width() - iconW) / 2, yTop + textHeight + 1 + stylist()->defaultParameter(StyleHint::ButtonOffset));
    } else //  IconAboveText
    {
        if (iconW)
        {
            _icon->moveTo((width() - iconW) / 2, yTop + 1);
            yTop += iconH + stylist()->defaultParameter(StyleHint::ButtonOffset) + 1;
        }

        _layout.setBounds(x, yTop, width() - wUsed, textHeight);
    }
    _layout.doLayout(font());
}
Ejemplo n.º 5
0
Size
ToolButton::preferredSize() const
{
    ILOG_TRACE_W(ILX_TOOLBUTTON);
    if (text().empty() && !icon())
        return stylist()->defaultSize(StyleHint::PushButton);

    int w = (_tbOptions & DrawFrame) ? stylist()->defaultParameter(StyleHint::ToolButtonLR) : 0;
    int h = (_tbOptions & DrawFrame) ? stylist()->defaultParameter(StyleHint::ToolButtonTB) : 0;

    if (checkable())
    {
        if ((_toolButtonStyle == IconBelowText) || (_toolButtonStyle == IconAboveText))
            h += stylist()->defaultParameter(StyleHint::ToolButtonIndicator) + stylist()->defaultParameter(StyleHint::ButtonOffset);
        else
            w += stylist()->defaultParameter(StyleHint::ToolButtonIndicator) + stylist()->defaultParameter(StyleHint::ButtonOffset);
    }

    if (_toolButtonStyle == TextOnly)
    {
        Size s = textExtents();
        if (s.isValid())
            return Size(w + s.width(), h + s.height());
        return stylist()->defaultSize(StyleHint::PushButton);
    }

    // calculate image size
    int imgW = 0;
    int imgH = 0;
    if (_icon)
    {
        Size s;
        if (_icon->size().isValid())
            s = _icon->size();
        else
            s = _icon->preferredSize();
        imgW = s.width();
        imgH = s.height() + 2; // 1px for button down movement
    }

    if (_toolButtonStyle == IconOnly)
    {
        ILOG_DEBUG(ILX_TOOLBUTTON, " -> icon only: %d, %d\n", w + imgW, h + imgH);
        if (imgW)
            return Size(w + imgW, h + imgH);
        return stylist()->defaultSize(StyleHint::PushButton);
    } else
    {
        Size s = textExtents();
        if (s.isValid() && imgW)
        {
            if (_toolButtonStyle == IconBeforeText)
            {
                w += imgW + stylist()->defaultParameter(StyleHint::ButtonOffset) + s.width();
                h += std::max(s.height(), imgH);
                return Size(w, h);
            } else
            {
                // IconBelowText or IconAboveText
                w += std::max(imgW, s.width());
                h += imgH + s.height() + stylist()->defaultParameter(StyleHint::ButtonOffset);
                return Size(w, h);
            }
        } else if (imgW)
            return Size(w + imgW, h + imgH);
        else
            return Size(w + s.width(), h + s.height());
    }
}