Zeilenumbrüche und Textumbruch mit C++

Um sicherzustellen, dass der Text in einer Zelle gelesen werden kann, können explizite Zeilenumbrüche und Textumbrüche angewendet werden. Textumbrüche verwandeln eine Zeile in mehrere in einer Zelle, wobei explizite Zeilenumbrüche genau dort eingefügt werden, wo Sie sie haben möchten.

Text in einer Zelle umbrechen

Um Text in einer Zelle umzubrechen, verwenden Sie die Aspose.Cells.Style.IsTextWrapped-Eigenschaft.

#include <iostream>
#include "Aspose.Cells.h"
using namespace Aspose::Cells;

int main()
{
    Aspose::Cells::Startup();

    // For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-C
    // Source directory path
    U16String srcDir(u"..\\Data\\01_SourceDirectory\\");

    // Create Workbook Object
    Workbook wb;

    // Open first Worksheet in the workbook
    Worksheet ws = wb.GetWorksheets().Get(0);

    // Get Worksheet Cells Collection
    Cells cell = ws.GetCells();

    // Increase the width of the first column
    cell.SetColumnWidth(0, 35);

    // Increase the height of the first row
    cell.SetRowHeight(0, 36);

    // Add text to the first cell
    cell.Get(0, 0).PutValue(u"I am using the latest version of Aspose.Cells to test this functionality");

    // Make the cell's text wrap
    Style style = cell.Get(0, 0).GetStyle();
    style.SetIsTextWrapped(true);
    cell.Get(0, 0).SetStyle(style);

    // Save Excel File
    wb.Save(srcDir + u"WrappingText.out.xlsx");

    std::cout << "Excel file saved successfully!" << std::endl;

    Aspose::Cells::Cleanup();
}

Explizite Zeilenumbrüche verwenden

Sie können ‘\n’ in C++ verwenden, um explizite Zeilenumbrüche in einer Zelle einzufügen.

#include <iostream>
#include "Aspose.Cells.h"
using namespace Aspose::Cells;

int main()
{
    Aspose::Cells::Startup();

    // For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-C
    // Create Workbook Object
    Workbook workbook;

    // Open first Worksheet in the workbook
    Worksheet ws = workbook.GetWorksheets().Get(0);

    // Get Worksheet Cells Collection
    Aspose::Cells::Cells cell = ws.GetCells();

    // Increase the width of First Column Width
    cell.SetColumnWidth(0, 35);

    // Increase the height of first row
    cell.SetRowHeight(0, 65);

    // Add Text to the First Cell with Explicit Line Breaks
    cell.Get(0, 0).PutValue(u"I am using\nthe latest version of \nAspose.Cells to \ntest this functionality");

    // Make Cell's Text wrap
    Style style = cell.Get(0, 0).GetStyle();
    style.SetIsTextWrapped(true);
    cell.Get(0, 0).SetStyle(style);

    // Save Excel File
    U16String outputFilePath = u"WrappingText.out.xlsx";
    workbook.Save(outputFilePath);

    std::cout << "Excel file saved successfully!" << std::endl;

    Aspose::Cells::Cleanup();
}