用 C++ 改变批注的文本方向

Microsoft Excel允许用户向单元格添加评论以添加额外信息并突出显示数据。开发人员可能需要自定义评论以指定对齐设置和文本方向。Aspose.Cells提供了API来完成这项任务。

Aspose.Cells 提供了 Shape.GetTextDirection() 属性设置批注的文本方向。以下示例代码演示了如何使用 Shape.GetTextDirection() 属性设置批注的文本方向。

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

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

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

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

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

    // Instantiate a new Workbook
    Workbook wb;

    // Get the first worksheet
    Worksheet sheet = wb.GetWorksheets().Get(0);

    // Add a comment to A1 cell
    int commentIndex = sheet.GetComments().Add(u"A1");
    Comment comment = sheet.GetComments().Get(commentIndex);

    // Set its vertical alignment setting
    comment.GetCommentShape().SetTextVerticalAlignment(TextAlignmentType::Center);

    // Set its horizontal alignment setting
    comment.GetCommentShape().SetTextHorizontalAlignment(TextAlignmentType::Right);

    // Set the Text Direction - Right-to-Left
    comment.GetCommentShape().SetTextDirection(TextDirectionType::RightToLeft);

    // Set the Comment note
    comment.SetNote(u"This is my Comment Text. This is test");

    // Save the Excel file
    U16String outputPath = outDir + u"OutCommentShape.out.xlsx";
    wb.Save(outputPath);

    std::cout << "Comment shape created and saved successfully!" << std::endl;

    Aspose::Cells::Cleanup();
}