本文整理汇总了C++中QDockWidget::size方法的典型用法代码示例。如果您正苦于以下问题：C++ QDockWidget::size方法的具体用法？C++ QDockWidget::size怎么用？C++ QDockWidget::size使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QDockWidget的用法示例。
在下文中一共展示了QDockWidget::size方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: sizeHint
void tst_QDockWidget::task169808_setFloating()
{
//we try to test if the sizeHint of the dock widget widget is taken into account
class MyWidget : public QWidget
{
public:
QSize sizeHint() const
{
const QRect& deskRect = qApp->desktop()->availableGeometry();
return QSize(qMin(300, deskRect.width() / 2), qMin(300, deskRect.height() / 2));
}
QSize minimumSizeHint() const
{
return QSize(20,20);
}
void paintEvent(QPaintEvent *)
{
QPainter p(this);
p.fillRect(rect(), Qt::red);
}
};
QMainWindow mw;
mw.setCentralWidget(new MyWidget);
QDockWidget *dw = new QDockWidget("my dock");
dw->setWidget(new MyWidget);
mw.addDockWidget(Qt::LeftDockWidgetArea, dw);
dw->setFloating(true);
mw.show();
QVERIFY(QTest::qWaitForWindowExposed(&mw));
QCOMPARE(dw->widget()->size(), dw->widget()->sizeHint());
//and now we try to test if the contents margin is taken into account
dw->widget()->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
dw->setFloating(false);
QVERIFY(QTest::qWaitForWindowExposed(&mw));
qApp->processEvents(); //leave time processing events
const QSize oldSize = dw->size();
const int margin = 20;
dw->setContentsMargins(margin, margin, margin, margin);
QVERIFY(QTest::qWaitForWindowExposed(&mw));
qApp->processEvents(); //leave time processing events
//widget size shouldn't have changed
QCOMPARE(dw->widget()->size(), dw->widget()->sizeHint());
//dockwidget should be bigger
QCOMPARE(dw->size(), oldSize + QSize(margin * 2, margin * 2));
}示例2: settings
void MainWindow2::writeSettings()
{
QSettings settings("Pencil", "Pencil");
settings.setValue("editorPosition", pos());
settings.setValue("editorSize", size());
Palette* colourPalette = m_colorPalette;
if (colourPalette != NULL)
{
settings.setValue("colourPalettePosition", colourPalette->pos());
settings.setValue("colourPaletteSize", colourPalette->size());
settings.setValue("colourPaletteFloating", colourPalette->isFloating());
}
TimeLine* timelinePalette = editor->getTimeLine();
if (timelinePalette != NULL)
{
settings.setValue("timelinePalettePosition", timelinePalette->pos());
settings.setValue("timelinePaletteSize", timelinePalette->size());
settings.setValue("timelinePaletteFloating", timelinePalette->isFloating());
}
QDockWidget* toolWidget = editor->toolSet;
if (toolWidget != NULL)
{
settings.setValue("drawPalettePosition", toolWidget->pos());
settings.setValue("drawPaletteSize", toolWidget->size());
settings.setValue("drawPaletteFloating", toolWidget->isFloating());
}
QDockWidget* optionPalette = m_toolOptionWidget;
if (optionPalette != NULL)
{
settings.setValue("optionPalettePosition", optionPalette->pos());
settings.setValue("optionPaletteSize", optionPalette->size());
settings.setValue("optionPaletteFloating", optionPalette->isFloating());
}
QDockWidget* displayPalette = m_displayOptionWidget;
if (displayPalette != NULL)
{
settings.setValue("displayPalettePosition", displayPalette->pos());
settings.setValue("displayPaletteSize", displayPalette->size());
settings.setValue("displayPaletteFloating", displayPalette->isFloating());
}
}示例3: QSKIP
void tst_QDockWidget::task248604_infiniteResize()
{
#if defined Q_OS_BLACKBERRY
QSKIP("Top level window is stretched to fullscreen");
#endif
QDockWidget d;
QTabWidget *t = new QTabWidget;
t->addTab(new QWidget, "Foo");
d.setWidget(t);
d.setContentsMargins(2, 2, 2, 2);
d.setMinimumSize(320, 240);
d.showNormal();
QTest::qWait(400);
QCOMPARE(d.size(), QSize(320, 240));
}