C++ QTextTableFormat::setBackground方法代码示例

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

在下文中一共展示了QTextTableFormat::setBackground方法的6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: visitTextCellNodeBefore

  // TEXTCELL
  void PrinterVisitor::visitTextCellNodeBefore(TextCell *node)
  {
    if( !ignore_ || firstChild_ )
    {
      ++currentTableRow_;
      table_->insertRows( currentTableRow_, 1 );

      // first column
      QTextTableCell tableCell( table_->cellAt( currentTableRow_, 0 ) );
      if( tableCell.isValid() )
      {
        if( !node->ChapterCounterHtml().isNull() )
        {
          QTextCursor cursor( tableCell.firstCursorPosition() );
          cursor.insertFragment( QTextDocumentFragment::fromHtml(
            node->ChapterCounterHtml() ));

        }
      }

      // second column
      tableCell = table_->cellAt( currentTableRow_, 1 );
      if( tableCell.isValid() )
      {
        QTextCursor cursor( tableCell.firstCursorPosition() );

        if( node->isViewExpression() )
        {
          //view expression table
          QTextTableFormat tableFormatExpression;
          tableFormatExpression.setBorder( 0 );
          tableFormatExpression.setColumns( 1 );
          tableFormatExpression.setCellPadding( 2 );
//          tableFormatExpression.setBackground( QColor(235, 235, 220) ); // 180, 180, 180
          tableFormatExpression.setBackground( QColor(235, 0, 0) ); // 180, 180, 180

          QVector<QTextLength> constraints;
          constraints << QTextLength(QTextLength::PercentageLength, 100);
          tableFormatExpression.setColumnWidthConstraints(constraints);

          cursor.insertTable( 1, 1, tableFormatExpression );
          // QMessageBox::information(0,"uu2", node->text());

          QString html = node->textHtml();
          cursor.insertFragment( QTextDocumentFragment::fromHtml( html ));
        }
        else
        {
          QString html = node->textHtml();
          html.remove( "file:///" );
          printEditor_->document()->setTextWidth(700);
          cursor.insertFragment(QTextDocumentFragment::fromHtml( html ));
          // QMessageBox::information(0, "uu3", node->text());
        }
      }

      if( firstChild_ )
        firstChild_ = false;
    }
  }

开发者ID:hkiel，项目名称:OMNotebook，代码行数:61，代码来源:printervisitor.cpp

示例2: insertTable

QObject* TextCursor::insertTable(int rows, int columns)
{
    QTextTableFormat format;
    //format.setColumns(columns);
    //format.setHeaderRowCount(1);
    format.setBackground(QColor("#e0e0e0"));
    //format.setCellPadding(1); format.setCellSpacing(1); //testcase

    QVector<QTextLength> constraints;
    constraints << QTextLength(QTextLength::PercentageLength, 16);
    constraints << QTextLength(QTextLength::PercentageLength, 28);
    constraints << QTextLength(QTextLength::PercentageLength, 28);
    constraints << QTextLength(QTextLength::PercentageLength, 28);
    format.setColumnWidthConstraints(constraints);

    QTextTable* table = m_cursor.insertTable(rows, columns, format);
    //QTextTable* t = m_cursor.insertTable(rows, columns);

    QTextTableCell cell = table->cellAt(0, 0);
    cell.firstCursorPosition().insertText(tr("aaa") /*, QTextCharFormat::charFormat*/);
    table->cellAt(0, 1).firstCursorPosition().insertText(tr("bbb"));

    return new TextTable(this, table);
}

开发者ID:KDE，项目名称:koffice，代码行数:24，代码来源:TextCursor.cpp

示例3: insertCalendar

//! [5]
void MainWindow::insertCalendar()
{
    editor->clear();
    QTextCursor cursor = editor->textCursor();
    cursor.beginEditBlock();

    QDate date(selectedDate.year(), selectedDate.month(), 1);
//! [5]

//! [6]
    QTextTableFormat tableFormat;
    tableFormat.setAlignment(Qt::AlignHCenter);
    tableFormat.setBackground(QColor("#e0e0e0"));
    tableFormat.setCellPadding(2);
    tableFormat.setCellSpacing(4);
//! [6] //! [7]
    QVector<QTextLength> constraints;
    constraints << QTextLength(QTextLength::PercentageLength, 14)
                << QTextLength(QTextLength::PercentageLength, 14)
                << QTextLength(QTextLength::PercentageLength, 14)
                << QTextLength(QTextLength::PercentageLength, 14)
                << QTextLength(QTextLength::PercentageLength, 14)
                << QTextLength(QTextLength::PercentageLength, 14)
                << QTextLength(QTextLength::PercentageLength, 14);
    tableFormat.setColumnWidthConstraints(constraints);
//! [7]

//! [8]
    QTextTable *table = cursor.insertTable(1, 7, tableFormat);
//! [8]

//! [9]
    QTextFrame *frame = cursor.currentFrame();
    QTextFrameFormat frameFormat = frame->frameFormat();
    frameFormat.setBorder(1);
    frame->setFrameFormat(frameFormat);
//! [9]

//! [10]
    QTextCharFormat format = cursor.charFormat();
    format.setFontPointSize(fontSize);

    QTextCharFormat boldFormat = format;
    boldFormat.setFontWeight(QFont::Bold);

    QTextCharFormat highlightedFormat = boldFormat;
    highlightedFormat.setBackground(Qt::yellow);
//! [10]

//! [11]
    for (int weekDay = 1; weekDay <= 7; ++weekDay) {
        QTextTableCell cell = table->cellAt(0, weekDay-1);
//! [11] //! [12]
        QTextCursor cellCursor = cell.firstCursorPosition();
        cellCursor.insertText(QString("%1").arg(QDate::longDayName(weekDay)),
                              boldFormat);
    }
//! [12]

//! [13]
    table->insertRows(table->rows(), 1);
//! [13]

    while (date.month() == selectedDate.month()) {
        int weekDay = date.dayOfWeek();
        QTextTableCell cell = table->cellAt(table->rows()-1, weekDay-1);
        QTextCursor cellCursor = cell.firstCursorPosition();

        if (date == QDate::currentDate())
            cellCursor.insertText(QString("%1").arg(date.day()), highlightedFormat);
        else
            cellCursor.insertText(QString("%1").arg(date.day()), format);

        date = date.addDays(1);
        if (weekDay == 7 && date.month() == selectedDate.month())
            table->insertRows(table->rows(), 1);
    }

    cursor.endEditBlock();
//! [14]
    setWindowTitle(tr("Calendar for %1 %2"
        ).arg(QDate::longMonthName(selectedDate.month())
        ).arg(selectedDate.year()));
}

开发者ID:AtlantisCD9，项目名称:Qt，代码行数:85，代码来源:mainwindow.cpp

示例4: cursor

MainWindow::MainWindow()
{
    QMenu *fileMenu = new QMenu(tr("&File"));

    QAction *saveAction = fileMenu->addAction(tr("&Save..."));
    saveAction->setShortcut(tr("Ctrl+S"));
    QAction *quitAction = fileMenu->addAction(tr("E&xit"));
    quitAction->setShortcut(tr("Ctrl+Q"));

    QMenu *showMenu = new QMenu(tr("&Show"));

    QAction *showTableAction = showMenu->addAction(tr("&Table"));

    menuBar()->addMenu(fileMenu);
    menuBar()->addMenu(showMenu);

    editor = new QTextEdit();

//! [0] //! [1]
    QTextCursor cursor(editor->textCursor());
//! [0]
    cursor.movePosition(QTextCursor::Start);
//! [1]

    int rows = 11;
    int columns = 4;

//! [2]
    QTextTableFormat tableFormat;
    tableFormat.setBackground(QColor("#e0e0e0"));
    QVector<QTextLength> constraints;
    constraints << QTextLength(QTextLength::PercentageLength, 16);
    constraints << QTextLength(QTextLength::PercentageLength, 28);
    constraints << QTextLength(QTextLength::PercentageLength, 28);
    constraints << QTextLength(QTextLength::PercentageLength, 28);
    tableFormat.setColumnWidthConstraints(constraints);
//! [3]
    QTextTable *table = cursor.insertTable(rows, columns, tableFormat);
//! [2] //! [3]

    int column;
    int row;
    QTextTableCell cell;
    QTextCursor cellCursor;
    
    QTextCharFormat charFormat;
    charFormat.setForeground(Qt::black);

//! [4]
    cell = table->cellAt(0, 0);
    cellCursor = cell.firstCursorPosition();
    cellCursor.insertText(tr("Week"), charFormat);
//! [4]

//! [5]
    for (column = 1; column < columns; ++column) {
        cell = table->cellAt(0, column);
        cellCursor = cell.firstCursorPosition();
        cellCursor.insertText(tr("Team %1").arg(column), charFormat);
    }

    for (row = 1; row < rows; ++row) {
        cell = table->cellAt(row, 0);
        cellCursor = cell.firstCursorPosition();
        cellCursor.insertText(tr("%1").arg(row), charFormat);

        for (column = 1; column < columns; ++column) {
            if ((row-1) % 3 == column-1) {
//! [5] //! [6]
                cell = table->cellAt(row, column);
                QTextCursor cellCursor = cell.firstCursorPosition();
                cellCursor.insertText(tr("On duty"), charFormat);
            }
//! [6] //! [7]
        }
//! [7] //! [8]
    }
//! [8]

    connect(saveAction, SIGNAL(triggered()), this, SLOT(saveFile()));
    connect(quitAction, SIGNAL(triggered()), this, SLOT(close()));
    connect(showTableAction, SIGNAL(triggered()), this, SLOT(showTable()));

    setCentralWidget(editor);
    setWindowTitle(tr("Text Document Tables"));
}

开发者ID:MartinOehler，项目名称:LINBOv2，代码行数:86，代码来源:mainwindow.cpp

示例5: visitLatexCellNodeBefore

  void PrinterVisitor::visitLatexCellNodeBefore(LatexCell *node)
  {
    if( !ignore_ || firstChild_ )
    {

      ++currentTableRow_;
      table_->insertRows( currentTableRow_, 1 );

      // first column
      QTextTableCell tableCell( table_->cellAt( currentTableRow_, 0 ) );
      if( tableCell.isValid() )
      {
        if( !node->ChapterCounterHtml().isNull() )
        {
          QTextCursor cursor( tableCell.firstCursorPosition() );
          cursor.insertFragment( QTextDocumentFragment::fromHtml(
            node->ChapterCounterHtml() ));
        }
      }

      // second column
      tableCell = table_->cellAt( currentTableRow_, 1 );
      if( tableCell.isValid() )
      {
        QTextCursor cursor( tableCell.firstCursorPosition() );

        // input table
        QTextTableFormat tableFormatInput;
        tableFormatInput.setBorder( 0 );
        tableFormatInput.setMargin( 6 );
        tableFormatInput.setColumns( 1 );
        tableFormatInput.setCellPadding( 8 );
        tableFormatInput.setBackground( QColor(245, 245, 255) ); // 200, 200, 255
        QVector<QTextLength> constraints;
        constraints << QTextLength(QTextLength::PercentageLength, 100);
                tableFormatInput.setColumnWidthConstraints(constraints);
        cursor.insertTable( 1, 1, tableFormatInput );

        QString html = node->textHtml();
        html += "<br>";
        if( !node->isEvaluated() || node->isClosed() )
          html += "<br>";
        cursor.insertFragment( QTextDocumentFragment::fromHtml( html ));

        if( node->isEvaluated() && !node->isClosed() )
        {
          QTextTableFormat tableFormatOutput;
          tableFormatOutput.setBorder( 0 );
          tableFormatOutput.setMargin( 6 );
          tableFormatOutput.setColumns( 1 );
          tableFormatOutput.setCellPadding( 8 );
          QVector<QTextLength> constraints;
          constraints << QTextLength(QTextLength::PercentageLength, 100);
          tableFormatOutput.setColumnWidthConstraints(constraints);

          cursor = tableCell.lastCursorPosition();
          cursor.insertTable( 1, 1, tableFormatOutput );

          QString outputHtml( node->textOutputHtml() );
          outputHtml += "<br><br>";


          outputHtml.remove( "file:///" );
          cursor.insertFragment( QTextDocumentFragment::fromHtml( outputHtml ));
        }

      }

      if( firstChild_ )
        firstChild_ = false;
    }
  }

开发者ID:adrpo，项目名称:OMNotebook，代码行数:72，代码来源:printervisitor.cpp

示例6: visitGraphCellNodeBefore

  void PrinterVisitor::visitGraphCellNodeBefore(GraphCell *node)
  {
    if( !ignore_ || firstChild_ )
    {

      ++currentTableRow_;
      table_->insertRows( currentTableRow_, 1 );

      // first column
      QTextTableCell tableCell( table_->cellAt( currentTableRow_, 0 ) );
      if( tableCell.isValid() )
      {
        if( !node->ChapterCounterHtml().isNull() )
        {
          QTextCursor cursor( tableCell.firstCursorPosition() );
          cursor.insertFragment( QTextDocumentFragment::fromHtml(
            node->ChapterCounterHtml() ));
        }
      }

      // second column
      tableCell = table_->cellAt( currentTableRow_, 1 );
      if( tableCell.isValid() )
      {
        QTextCursor cursor( tableCell.firstCursorPosition() );

        // input table
        QTextTableFormat tableFormatInput;
        tableFormatInput.setBorder( 0 );
        tableFormatInput.setColumns( 1 );
        tableFormatInput.setCellPadding( 2 );
        tableFormatInput.setBackground( QColor(245, 245, 255) ); // 200, 200, 255
        QVector<QTextLength> constraints;
        constraints << QTextLength(QTextLength::PercentageLength, 100);
                tableFormatInput.setColumnWidthConstraints(constraints);
        cursor.insertTable( 1, 1, tableFormatInput );

        QString html = node->textHtml();
        if( !node->isEvaluated() || node->isClosed() )
          html += "<br />";
        cursor.insertFragment( QTextDocumentFragment::fromHtml( html ));

        if( node->isEvaluated() && !node->isClosed() )
        {
          QTextTableFormat tableFormatOutput;
          tableFormatOutput.setBorder( 0 );
          tableFormatOutput.setColumns( 1 );
          tableFormatOutput.setCellPadding( 2 );
          QVector<QTextLength> constraints;
          constraints << QTextLength(QTextLength::PercentageLength, 100);
          tableFormatOutput.setColumnWidthConstraints(constraints);

          cursor = tableCell.lastCursorPosition();
          cursor.insertTable( 1, 1, tableFormatOutput );

          QString outputHtml( node->textOutputHtml() );

          outputHtml.remove( "file:///" );
          cursor.insertFragment( QTextDocumentFragment::fromHtml( outputHtml ));
        }

      }
      // print the plot
      if (node->mpPlotWindow && node->mpPlotWindow->isVisible()) {
        ++currentTableRow_;
        table_->insertRows( currentTableRow_, 1 );

        // first column
        tableCell = table_->cellAt( currentTableRow_, 1 );
        if( tableCell.isValid() )
        {
          QTextCursor cursor( tableCell.firstCursorPosition() );

          // input table
          QTextTableFormat tableFormatInput;
          tableFormatInput.setBorder( 0 );
          tableFormatInput.setColumns( 1 );
          tableFormatInput.setCellPadding( 2 );
          QVector<QTextLength> constraints;
          constraints << QTextLength(QTextLength::PercentageLength, 100);
                  tableFormatInput.setColumnWidthConstraints(constraints);
          cursor.insertTable( 1, 1, tableFormatInput );

          OMPlot::Plot *pPlot = node->mpPlotWindow->getPlot();
          // calculate height for widht while preserving aspect ratio.
          int width, height;
          if (pPlot->size().width() > 600) {
            width = 600;
            qreal ratio = (double)pPlot->size().height() / pPlot->size().width();
            height = width * qCeil(ratio);
          } else {
            width = pPlot->size().width();
            height = pPlot->size().height();
          }
          // create a pixmap and render the plot on it
          QPixmap plotPixmap(width, height);
          QwtPlotRenderer plotRenderer;
          plotRenderer.renderTo(pPlot, plotPixmap);
          // insert the pixmap to table
          cursor.insertImage(plotPixmap.toImage());
//.........这里部分代码省略.........

开发者ID:hkiel，项目名称:OMNotebook，代码行数:101，代码来源:printervisitor.cpp

注：本文中的QTextTableFormat::setBackground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。