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C++ QStandardItem::textAlignment方法代码示例

本文整理汇总了C++中QStandardItem::textAlignment方法的典型用法代码示例。如果您正苦于以下问题：C++ QStandardItem::textAlignment方法的具体用法？C++ QStandardItem::textAlignment怎么用？C++ QStandardItem::textAlignment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QStandardItem的用法示例。


在下文中一共展示了QStandardItem::textAlignment方法的5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: clone

void tst_QStandardItem::clone()
{
    QStandardItem item;
    item.setText(QLatin1String("text"));
    item.setToolTip(QLatin1String("toolTip"));
    item.setStatusTip(QLatin1String("statusTip"));
    item.setWhatsThis(QLatin1String("whatsThis"));
    item.setSizeHint(QSize(64, 48));
    item.setFont(QFont());
    item.setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
    item.setBackground(QColor(Qt::blue));
    item.setForeground(QColor(Qt::green));
    item.setCheckState(Qt::PartiallyChecked);
    item.setAccessibleText(QLatin1String("accessibleText"));
    item.setAccessibleDescription(QLatin1String("accessibleDescription"));
    item.setFlags(Qt::ItemIsEnabled | Qt::ItemIsDropEnabled);

    QStandardItem *clone = item.clone();
    QCOMPARE(clone->text(), item.text());
    QCOMPARE(clone->toolTip(), item.toolTip());
    QCOMPARE(clone->statusTip(), item.statusTip());
    QCOMPARE(clone->whatsThis(), item.whatsThis());
    QCOMPARE(clone->sizeHint(), item.sizeHint());
    QCOMPARE(clone->font(), item.font());
    QCOMPARE(clone->textAlignment(), item.textAlignment());
    QCOMPARE(clone->background(), item.background());
    QCOMPARE(clone->foreground(), item.foreground());
    QCOMPARE(clone->checkState(), item.checkState());
    QCOMPARE(clone->accessibleText(), item.accessibleText());
    QCOMPARE(clone->accessibleDescription(), item.accessibleDescription());
    QCOMPARE(clone->flags(), item.flags());
    QVERIFY(!(*clone < item));
    delete clone;
}
开发者ID:maxxant，项目名称:qt，代码行数:34，代码来源:tst_qstandarditem.cpp

示例2: paintEvent

void ObxTreeViewItem::paintEvent(QPaintEvent *)
{
    if (view_.header().model() == 0 || data() == 0)
    {
        return;
    }

    QPainter p(this);
    for(int i = 0; i < view_.header().model()->columnCount(); ++i)
    {
        QRect rc(view_.header().columnRect(i));
        rc.setTop(MARGIN);
        rc.setHeight(height() - 2 * MARGIN);
        QStandardItem * item = view_.item(data(), i);
        if (item != 0)
        {
            rc.adjust(ITEM_HEIGHT + MARGIN, MARGIN, -MARGIN * 4, -MARGIN);

            if (i == 0)
            {
                rc.setLeft(rc.left() + obx::indent(item));
            }

            p.setOpacity(item->isSelectable() ? 1.0 : 0.5);

            QIcon icon = item->icon();
            p.drawPixmap(8, 8, icon.pixmap(84, 84));

            QString title = item->text();
            p.setFont(item->font());
            chopStringByRect(p, rc, item->textAlignment()|Qt::AlignTop, title);
            p.drawText(rc, item->textAlignment()|Qt::AlignTop, title);

            QFont smallFont;
            smallFont.setPointSize(16);
            title = item->toolTip();
            p.setFont(smallFont);
            chopStringByRect(p, rc, Qt::AlignRight|Qt::AlignBottom, title);
            p.drawText(rc, Qt::AlignRight|Qt::AlignBottom, title);
        }
    }

    if (isSelected())
    {
        p.setOpacity(1);
        QPen pen(Qt::SolidLine);
        pen.setColor(Qt::black);
        p.setPen(pen);
        p.drawRoundedRect(rect().adjusted(0, 0, -1, -1), 8, 8);
    }
}
开发者ID:yoshi314，项目名称:boox-explorer，代码行数:51，代码来源:tree_view.cpp

示例3: streamItem

void tst_QStandardItem::streamItem()
{
    QStandardItem item;
    
    item.setText(QLatin1String("text"));
    item.setToolTip(QLatin1String("toolTip"));
    item.setStatusTip(QLatin1String("statusTip"));
    item.setWhatsThis(QLatin1String("whatsThis"));
    item.setSizeHint(QSize(64, 48));
    item.setFont(QFont());
    item.setTextAlignment(Qt::AlignLeft|Qt::AlignVCenter);
    item.setBackground(QColor(Qt::blue));
    item.setForeground(QColor(Qt::green));
    item.setCheckState(Qt::PartiallyChecked);
    item.setAccessibleText(QLatin1String("accessibleText"));
    item.setAccessibleDescription(QLatin1String("accessibleDescription"));

    QByteArray ba;
    {
        QDataStream ds(&ba, QIODevice::WriteOnly);
        ds << item;
    }
    {
        QStandardItem streamedItem;
        QDataStream ds(&ba, QIODevice::ReadOnly);
        ds >> streamedItem;
        QCOMPARE(streamedItem.text(), item.text());
        QCOMPARE(streamedItem.toolTip(), item.toolTip());
        QCOMPARE(streamedItem.statusTip(), item.statusTip());
        QCOMPARE(streamedItem.whatsThis(), item.whatsThis());
        QCOMPARE(streamedItem.sizeHint(), item.sizeHint());
        QCOMPARE(streamedItem.font(), item.font());
        QCOMPARE(streamedItem.textAlignment(), item.textAlignment());
        QCOMPARE(streamedItem.background(), item.background());
        QCOMPARE(streamedItem.foreground(), item.foreground());
        QCOMPARE(streamedItem.checkState(), item.checkState());
        QCOMPARE(streamedItem.accessibleText(), item.accessibleText());
        QCOMPARE(streamedItem.accessibleDescription(), item.accessibleDescription());
        QCOMPARE(streamedItem.flags(), item.flags());
    }
}
开发者ID:maxxant，项目名称:qt，代码行数:41，代码来源:tst_qstandarditem.cpp

示例4: paintEvent

void DuokanTreeViewItem::paintEvent(QPaintEvent *)
{
    if (view_.header().model() == 0 || data() == 0)
    {
        return;
    }

    QPainter p(this);
    for(int i = 0; i < view_.header().model()->columnCount(); ++i)
    {
        QRect rc(view_.header().columnRect(i));
        rc.setTop(MARGIN);
        rc.setHeight(height() - 2 * MARGIN);
        QStandardItem * item = view_.item(data(), i);
        if (item != 0)
        {
            QString title = item->data(Qt::DisplayRole).toString();
            rc.adjust(MARGIN, MARGIN, -MARGIN, -MARGIN);

            if (i == 0)
            {
                rc.setLeft(rc.left() + framework::indent(item));
            }

            framework::drawSingleLineText(p, tree_font, title,
                                   item->textAlignment()|Qt::AlignVCenter,
                                   rc);
        }
    }

    if (isSelected())
    {
        QPen pen(Qt::SolidLine);
        p.setPen(Qt::black);
        p.drawRoundedRect(rect().adjusted(0, 0, -1, -1), 4, 4);
    }
}
开发者ID:IrdetoSCAClient，项目名称:web_browser，代码行数:37，代码来源:tree_view.cpp

示例5: getSetData

void tst_QStandardItem::getSetData()
{
    QStandardItem item;
    for (int x = 0; x < 2; ++x) {
        for (int i = 1; i <= 2; ++i) {
            QString text = QString("text %0").arg(i);
            item.setText(text);
            QCOMPARE(item.text(), text);
            
            QPixmap pixmap(32, 32);
            pixmap.fill((i == 1) ? Qt::red : Qt::green);
            QIcon icon(pixmap);
            item.setIcon(icon);
            QCOMPARE(item.icon(), icon);
            
            QString toolTip = QString("toolTip %0").arg(i);
            item.setToolTip(toolTip);
            QCOMPARE(item.toolTip(), toolTip);
            
            QString statusTip = QString("statusTip %0").arg(i);
            item.setStatusTip(statusTip);
            QCOMPARE(item.statusTip(), statusTip);
        
            QString whatsThis = QString("whatsThis %0").arg(i);
            item.setWhatsThis(whatsThis);
            QCOMPARE(item.whatsThis(), whatsThis);
            
            QSize sizeHint(64*i, 48*i);
            item.setSizeHint(sizeHint);
            QCOMPARE(item.sizeHint(), sizeHint);
            
            QFont font;
            item.setFont(font);
            QCOMPARE(item.font(), font);
        
            Qt::Alignment textAlignment((i == 1)
                                        ? Qt::AlignLeft|Qt::AlignVCenter
                                        : Qt::AlignRight);
            item.setTextAlignment(textAlignment);
            QCOMPARE(item.textAlignment(), textAlignment);
            
            QColor backgroundColor((i == 1) ? Qt::blue : Qt::yellow);
            item.setBackground(backgroundColor);
            QCOMPARE(item.background().color(), backgroundColor);
            
            QColor textColor((i == i) ? Qt::green : Qt::cyan);
            item.setForeground(textColor);
            QCOMPARE(item.foreground().color(), textColor);
            
            Qt::CheckState checkState((i == 1) ? Qt::PartiallyChecked : Qt::Checked);
            item.setCheckState(checkState);
            QCOMPARE(item.checkState(), checkState);
            
            QString accessibleText = QString("accessibleText %0").arg(i);
            item.setAccessibleText(accessibleText);
            QCOMPARE(item.accessibleText(), accessibleText);
            
            QString accessibleDescription = QString("accessibleDescription %0").arg(i);
            item.setAccessibleDescription(accessibleDescription);
            QCOMPARE(item.accessibleDescription(), accessibleDescription);
            
            QCOMPARE(item.text(), text);
            QCOMPARE(item.icon(), icon);
            QCOMPARE(item.toolTip(), toolTip);
            QCOMPARE(item.statusTip(), statusTip);
            QCOMPARE(item.whatsThis(), whatsThis);
            QCOMPARE(item.sizeHint(), sizeHint);
            QCOMPARE(item.font(), font);
            QCOMPARE(item.textAlignment(), textAlignment);
            QCOMPARE(item.background().color(), backgroundColor);
            QCOMPARE(item.foreground().color(), textColor);
            QCOMPARE(item.checkState(), checkState);
            QCOMPARE(item.accessibleText(), accessibleText);
            QCOMPARE(item.accessibleDescription(), accessibleDescription);
            
            QCOMPARE(qvariant_cast<QString>(item.data(Qt::DisplayRole)), text);
            QCOMPARE(qvariant_cast<QIcon>(item.data(Qt::DecorationRole)), icon);
            QCOMPARE(qvariant_cast<QString>(item.data(Qt::ToolTipRole)), toolTip);
            QCOMPARE(qvariant_cast<QString>(item.data(Qt::StatusTipRole)), statusTip);
            QCOMPARE(qvariant_cast<QString>(item.data(Qt::WhatsThisRole)), whatsThis);
            QCOMPARE(qvariant_cast<QSize>(item.data(Qt::SizeHintRole)), sizeHint);
            QCOMPARE(qvariant_cast<QFont>(item.data(Qt::FontRole)), font);
            QCOMPARE(qvariant_cast<int>(item.data(Qt::TextAlignmentRole)), int(textAlignment));
            QCOMPARE(qvariant_cast<QBrush>(item.data(Qt::BackgroundColorRole)), QBrush(backgroundColor));
            QCOMPARE(qvariant_cast<QBrush>(item.data(Qt::BackgroundRole)), QBrush(backgroundColor));
            QCOMPARE(qvariant_cast<QBrush>(item.data(Qt::TextColorRole)), QBrush(textColor));
            QCOMPARE(qvariant_cast<QBrush>(item.data(Qt::ForegroundRole)), QBrush(textColor));
            QCOMPARE(qvariant_cast<int>(item.data(Qt::CheckStateRole)), int(checkState));
            QCOMPARE(qvariant_cast<QString>(item.data(Qt::AccessibleTextRole)), accessibleText);
            QCOMPARE(qvariant_cast<QString>(item.data(Qt::AccessibleDescriptionRole)), accessibleDescription);

            item.setBackground(pixmap);
            QCOMPARE(item.background().texture(), pixmap);
            QCOMPARE(qvariant_cast<QBrush>(item.data(Qt::BackgroundRole)).texture(), pixmap);
        }
        item.setData(QVariant(), Qt::DisplayRole);
        item.setData(QVariant(), Qt::DecorationRole);
        item.setData(QVariant(), Qt::ToolTipRole);
        item.setData(QVariant(), Qt::StatusTipRole);
        item.setData(QVariant(), Qt::WhatsThisRole);
//.........这里部分代码省略.........
开发者ID:maxxant，项目名称:qt，代码行数:101，代码来源:tst_qstandarditem.cpp


注：本文中的QStandardItem::textAlignment方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。