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** This file is part of the examples of the Qt Toolkit.
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#include "window.h"
#include "layoutitem.h"
Window::Window(QGraphicsWidget *parent) : QGraphicsWidget(parent, Qt::Window)
{
QGraphicsLinearLayout *windowLayout = new QGraphicsLinearLayout(Qt::Vertical);
QGraphicsLinearLayout *linear = new QGraphicsLinearLayout(windowLayout);
LayoutItem *item = new LayoutItem;
linear->addItem(item);
linear->setStretchFactor(item, 1);
item = new LayoutItem;
linear->addItem(item);
linear->setStretchFactor(item, 3);
windowLayout->addItem(linear);
QGraphicsGridLayout *grid = new QGraphicsGridLayout(windowLayout);
item = new LayoutItem;
grid->addItem(item, 0, 0, 4, 1);
item = new LayoutItem;
item->setMaximumHeight(item->minimumHeight());
grid->addItem(item, 0, 1, 2, 1, Qt::AlignVCenter);
item = new LayoutItem;
item->setMaximumHeight(item->minimumHeight());
grid->addItem(item, 2, 1, 2, 1, Qt::AlignVCenter);
item = new LayoutItem;
grid->addItem(item, 0, 2);
item = new LayoutItem;
grid->addItem(item, 1, 2);
item = new LayoutItem;
grid->addItem(item, 2, 2);
item = new LayoutItem;
grid->addItem(item, 3, 2);
windowLayout->addItem(grid);
setLayout(windowLayout);
setWindowTitle(tr("Basic Graphics Layouts Example"));
}
Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt 4.5.2 |