Zeilenabstand der Absatz in einer Form oder Textbox mit C++ einstellen

Sie können den Zeilenabstand des Absatzes, den Abstand davor und danach mit den Eigenschaften TextParagraph.GetLineSpace(), TextParagraph.GetSpaceBefore() und TextParagraph.GetSpaceAfter() der Klasse TextParagraph festlegen.

Der folgende Beispielcode erläutert die Verwendung der genannten Eigenschaften.

#include <iostream>
#include "Aspose.Cells.h"

using namespace Aspose::Cells;
using namespace Aspose::Cells::Drawing;
using namespace Aspose::Cells::Drawing::Texts;

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

    // Source directory path
    U16String srcDir(u"..\\Data\\01_SourceDirectory\\");

    // Output directory path
    U16String outDir(u"..\\Data\\02_OutputDirectory\\");

    // Create a workbook
    Workbook wb;

    // Access first worksheet
    Worksheet ws = wb.GetWorksheets().Get(0);

    // Add text box inside the sheet
    ws.GetShapes().AddTextBox(2, 0, 2, 0, 100, 200);

    // Access first shape which is a text box and set its text
    Shape shape = ws.GetShapes().Get(0);
    shape.SetText(u"Sign up for your free phone number.\nCall and text online for free.");

    // Access the first paragraph
    TextParagraph p = shape.GetTextBody().GetTextParagraphs().Get(1);

    // Set the line space
    p.SetLineSpaceSizeType(LineSpaceSizeType::Points);
    p.SetLineSpace(20);

    // Set the space after
    p.SetSpaceAfterSizeType(LineSpaceSizeType::Points);
    p.SetSpaceAfter(10);

    // Set the space before
    p.SetSpaceBeforeSizeType(LineSpaceSizeType::Points);
    p.SetSpaceBefore(10);

    // Save the workbook in xlsx format
    wb.Save(outDir + u"output_out.xlsx", SaveFormat::Xlsx);

    std::cout << "Workbook saved successfully!" << std::endl;

    Aspose::Cells::Cleanup();
}