source: trunk/examples/layouts/borderlayout/borderlayout.cpp@ 342

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#include <QtGui>

#include "borderlayout.h"

BorderLayout::BorderLayout(QWidget *parent, int margin, int spacing)
    : QLayout(parent)
{
    setMargin(margin);
    setSpacing(spacing);
}

BorderLayout::BorderLayout(int spacing)
{
    setSpacing(spacing);
}


BorderLayout::~BorderLayout()
{
    QLayoutItem *l;
    while ((l = takeAt(0)))
        delete l;
}

void BorderLayout::addItem(QLayoutItem *item)
{
    add(item, West);
}

void BorderLayout::addWidget(QWidget *widget, Position position)
{
    add(new QWidgetItem(widget), position);
}

Qt::Orientations BorderLayout::expandingDirections() const
{
    return Qt::Horizontal | Qt::Vertical;
}

bool BorderLayout::hasHeightForWidth() const
{
    return false;
}

int BorderLayout::count() const
{
    return list.size();
}

QLayoutItem *BorderLayout::itemAt(int index) const
{
    ItemWrapper *wrapper = list.value(index);
    if (wrapper)
        return wrapper->item;
    else
        return 0;
}

QSize BorderLayout::minimumSize() const
{
    return calculateSize(MinimumSize);
}

void BorderLayout::setGeometry(const QRect &rect)
{
    ItemWrapper *center = 0;
    int eastWidth = 0;
    int westWidth = 0;
    int northHeight = 0;
    int southHeight = 0;
    int centerHeight = 0;
    int i;

    QLayout::setGeometry(rect);