当前位置: 首页>>代码示例>>C++>>正文

C++ QTextEdit::setFixedHeight方法代码示例

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


在下文中一共展示了QTextEdit::setFixedHeight方法的7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: setLayoutItems

void CellWidget::setLayoutItems(int num)
{
	QVBoxLayout* layout = (QVBoxLayout*) this->layout();
	if(m_numLayoutItems < num)
	{
		m_checkers.resize(num);
		m_editors.resize(num);
		for(int i = m_numLayoutItems; i < num; i++)
		{
			QCheckBox* checker = new QCheckBox();
			QTextEdit* editor = new QTextEdit();
			editor->setReadOnly(true);
			editor->setFixedHeight(20);
			editor->setFixedWidth(120);
			QHBoxLayout* child_layout = new QHBoxLayout(); 
			child_layout->addWidget(checker);
			child_layout->addWidget(editor);
			layout->addLayout(child_layout);

			m_checkers[i] = checker;
			m_editors[i] = editor;
		}
	}
	else if(m_numLayoutItems > num)
	{
		for(int i = num ; i < m_numLayoutItems; i++)
		{
			m_checkers[i]->setHidden(true);
			//m_checkers[i]->setChecked(false);
			m_editors[i]->setHidden(true);
		}
	}
	m_numLayoutItems = num;
}
开发者ID:Vaa3D，项目名称:vaa3d_tools，代码行数:34，代码来源:cellwidget.cpp

示例2: qDebug

InfoPanel::InfoPanel(QWidget *parent) :QWidget(parent)
{
    #ifdef K_DEBUG
        #ifdef Q_OS_WIN
            qDebug() << "[InfoPanel()]";
        #else
            TINIT;
        #endif
    #endif

    QBoxLayout *mainLayout = new QBoxLayout(QBoxLayout::TopToBottom, this);

    QBoxLayout *layout = new QBoxLayout(QBoxLayout::TopToBottom);
    QLabel *label = new QLabel(tr("Tips"));
    label->setAlignment(Qt::AlignHCenter); 
    layout->addWidget(label);

    mainLayout->addLayout(layout);

    QTextEdit *textArea = new QTextEdit; 
    textArea->setFixedHeight(250);
    textArea->setHtml("<p><b>" + tr("X Key or Right Mouse Button") + ":</b> " + tr("Close line") + "</p>"); 
    mainLayout->addWidget(textArea);
   
    mainLayout->addStretch(2);
}
开发者ID:bedna-KU，项目名称:tupi，代码行数:26，代码来源:infopanel.cpp

示例3: qDebug

ZoomConfigurator::ZoomConfigurator(QWidget *parent) :QWidget(parent)
{
    #ifdef K_DEBUG
        #ifdef Q_OS_WIN32
            qDebug() << "[ZoomConfigurator()]";
        #else
            TINIT;
        #endif
    #endif

    QBoxLayout *mainLayout = new QBoxLayout(QBoxLayout::TopToBottom, this);
    QBoxLayout *layout = new QBoxLayout(QBoxLayout::TopToBottom);

    scale = new QLabel(tr("Scale Factor"));
    scale->setFont(QFont("Arial", 8, QFont::Normal, false));
    scale->setAlignment(Qt::AlignHCenter);
    layout->addWidget(scale);

    factor = new QDoubleSpinBox();

    factor->setDecimals(1);
    factor->setSingleStep(0.1);
    factor->setMinimum(0.1);
    factor->setMaximum(0.9);
    layout->addWidget(factor);

    QLabel *label = new QLabel(tr("Tips"));
    label->setAlignment(Qt::AlignHCenter);
    label->setFont(QFont("Arial", 8, QFont::Normal, false));

    QTextEdit *textArea = new QTextEdit; 

    textArea->setFont(QFont("Arial", 8, QFont::Normal, false));
    textArea->setHtml("<p><b>" + tr("Zoom Square mode") + ":</b> " + tr("Press Ctrl key + Mouse left button") + "</p>"); 

    QString text = textArea->document()->toPlainText();
    int height = (text.length()*270)/207;

    textArea->setFixedHeight(height);

    mainLayout->addLayout(layout);
    mainLayout->addWidget(label);
    mainLayout->addWidget(textArea);
    mainLayout->addStretch(2);

    TCONFIG->beginGroup("ZoomTool");
    double value = TCONFIG->value("zoomFactor", -1).toDouble();

    if (value > 0) 
        factor->setValue(value);
    else 
        factor->setValue(0.5);
}
开发者ID:KDE，项目名称:tupi，代码行数:53，代码来源:zoomconfigurator.cpp

示例4: createThumbnail

void TextZone::createThumbnail()
{
    QWidget *w = QApplication::focusWidget();
    if(w){


        //        pixmap.fill( Qt::white );

        //        QPainter painter( &pixmap );
        //        painter.setPen( Qt::black );





        ////        rect.translate( 0, rect.height()+10 );
        ////        rect.setHeight( 160 );
        //        doc.setTextWidth( rect.width() );
        //        painter.save();
        //        painter.translate( rect.topLeft() );
        //        doc.drawContents( &painter, rect.translated( -rect.topLeft() ) );
        //        painter.restore();

        //        rect.setHeight( textDocument.size().height()-160 );
        //        painter.setBrush( Qt::gray );
        //        painter.drawRect( rect );

        //        pixmap.save( "text.png" );





        QTextEdit tempEdit;
        tempEdit.setDocument(textDocument);
        tempEdit.setFixedHeight(textDocument->size().height());
        tempEdit.setFixedWidth(textDocument->textWidth());

#if QT_VERSION < 0x050000
        QPixmap thumbnail = QPixmap::grabWidget(&tempEdit);
#endif
#if QT_VERSION >= 0x050000
        QPixmap thumbnail = tempEdit.grab();
#endif


        emit textThumbnailSignal(thumbnail);
    }
}
开发者ID:jwvdveen，项目名称:plume-creator-legacy，代码行数:49，代码来源:textzone.cpp

示例5: addItem

void DialogEditor::addItem()
{
	int itemCount = ui->treeWidget->topLevelItemCount();

	QTreeWidgetItem* item = new QTreeWidgetItem(QTreeWidgetItem::Type);
	item->setText(0, "Dialog_"+QString::number(itemCount));
	ui->treeWidget->addTopLevelItem(item);

	QTextEdit* dialog = new QTextEdit();
	dialog->setFixedHeight(60);
	ui->treeWidget->setItemWidget(item, 2, dialog);

	QComboBox* cb = new QComboBox();
	cb->addItem("Message");
	cb->addItem("Start Quest");
	cb->addItem("Sell Item");
	cb->addItem("End");
	ui->treeWidget->setItemWidget(item, 1, cb);

}
开发者ID:hassenc，项目名称:Game，代码行数:20，代码来源:DialogEditor.cpp

示例6: textAreaChanged

void myTextEdit::textAreaChanged()
{
    QTextDocument *document = qobject_cast<QTextDocument*>(sender());
    if (document)
    {
        QTextEdit *editor = qobject_cast<QTextEdit*>(document->parent()->parent());

        if (editor)
        {
            int newheight = document->size().rheight();

            if (newheight != editor->height())
            {
                editor->setFixedHeight(newheight+5);
                this->setFixedHeight(newheight);
            }
        }

    }
}
开发者ID:JustFFunny，项目名称:WorkSpace，代码行数:20，代码来源:mytextedit.cpp

示例7: QBoxLayout

Configurator::Configurator(QWidget *parent) :QWidget(parent)
{
    #ifdef K_DEBUG
           TINIT;
    #endif

    QBoxLayout *mainLayout = new QBoxLayout(QBoxLayout::TopToBottom, this);

    QTextEdit *textArea = new QTextEdit; 
    textArea->setFixedHeight(170);
    textArea->setHtml("<p>" + tr("This tool is just a <b>proof-of-concept</b> of the basic algorithm for the Tupi's free-tracing vectorial brushes") + "</p>"); 
    mainLayout->addWidget(textArea);

    QBoxLayout *layout = new QBoxLayout(QBoxLayout::TopToBottom);
    QLabel *label = new QLabel(tr("Parameters"));
    label->setAlignment(Qt::AlignHCenter);
    layout->addWidget(label);
    mainLayout->addLayout(layout);

    QBoxLayout *structureLayout = new QBoxLayout(QBoxLayout::TopToBottom);
    QLabel *structureLabel = new QLabel(tr("Structure"));
    structureLabel->setAlignment(Qt::AlignHCenter);
    structureLayout->addWidget(structureLabel);

    structureCombo = new QComboBox();
    structureCombo->addItem(tr("Basic"));
    structureCombo->addItem(tr("Axial"));
    structureCombo->addItem(tr("Organic"));
    structureCombo->setCurrentIndex(2);
    structureLayout->addWidget(structureCombo);

    mainLayout->addLayout(structureLayout);

    QBoxLayout *spaceLayout = new QBoxLayout(QBoxLayout::TopToBottom);
    QLabel *spaceLabel = new QLabel(tr("Dot Spacing"));
    spaceLabel->setAlignment(Qt::AlignHCenter);
    spaceLayout->addWidget(spaceLabel);

    spacingBox = new QSpinBox();
    spacingBox->setSingleStep(1);
    spacingBox->setMinimum(1);
    spacingBox->setMaximum(10);
    spacingBox->setValue(2);
    spaceLayout->addWidget(spacingBox);

    connect(spacingBox, SIGNAL(valueChanged(int)), this, SIGNAL(updateSpacing(int)));

    mainLayout->addLayout(spaceLayout);

    QBoxLayout *sizeLayout = new QBoxLayout(QBoxLayout::TopToBottom);
    QLabel *sizeLabel = new QLabel(tr("Size Tolerance"));
    sizeLabel->setAlignment(Qt::AlignHCenter);
    sizeLayout->addWidget(sizeLabel);

    sizeBox = new QSpinBox();
    sizeBox->setSingleStep(10);
    sizeBox->setMinimum(0);
    sizeBox->setMaximum(200);
    sizeBox->setValue(0);
    sizeLayout->addWidget(sizeBox);

    connect(sizeBox, SIGNAL(valueChanged(int)), this, SIGNAL(updateSizeTolerance(int)));

    mainLayout->addLayout(sizeLayout);

    QBoxLayout *checkLayout = new QBoxLayout(QBoxLayout::TopToBottom);
    checkBox = new QCheckBox(tr("Run simulation"));
    checkLayout->addWidget(checkBox);

    connect(checkBox, SIGNAL(stateChanged(int)), this, SLOT(updateInterface(int)));

    mainLayout->addLayout(checkLayout);

    QBoxLayout *smoothLayout = new QBoxLayout(QBoxLayout::TopToBottom);
    QLabel *smoothLabel = new QLabel(tr("Smoothness"));
    smoothLabel->setAlignment(Qt::AlignHCenter);
    smoothLayout->addWidget(smoothLabel);
    smoothBox = new QDoubleSpinBox();

    smoothBox->setValue(2.0);
    smoothBox->setDecimals(2);
    smoothBox->setSingleStep(0.1);
    smoothBox->setMaximum(100);
    smoothLayout->addWidget(smoothBox);

    mainLayout->addLayout(smoothLayout);
    smoothBox->setDisabled(true);

    mainLayout->addStretch(2);
}
开发者ID:nanox，项目名称:tupi，代码行数:90，代码来源:configurator.cpp


注：本文中的QTextEdit::setFixedHeight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。