Specify how to cross string in output PDF and image with C++

Possible Usage Scenarios

When a cell contains text or string that is larger than the width of the cell, the string overflows if the next cell in the next column is null or empty. When you save your Excel file into PDF or Image, you can control this overflow by specifying the cross type using the TextCrossType enumeration. It has the following values:

• TextCrossType.Default: Display text like MS Excel, which depends on the next cell. If the next cell is null, the string will cross or it will be truncated.

• TextCrossType.CrossKeep: Display the string like MS Excel exporting PDF/Image.

• TextCrossType.CrossOverride: Display all the text by crossing other cells and override the text of crossed cells.

• TextCrossType.StrictInCell: Only display the string within the width of the cell.

Specify how to cross string in output PDF/Image using TextCrossType

The following sample code loads the sample Excel file and saves it to PDF/Image format by specifying different TextCrossType. The sample Excel file and output files can be downloaded from the following links:

sampleCrossType.xlsx

outputCrossType.pdf

outputCrossType.png

Sample Code

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

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

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

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

    // Load template Excel file
    Workbook wb(srcDir + u"sampleCrosssType.xlsx");

    // Initialize PDF save options
    PdfSaveOptions pdfSaveOptions;
    pdfSaveOptions.SetTextCrossType(TextCrossType::StrictInCell);

    // Save PDF file
    wb.Save(outDir + u"outputCrosssType.pdf", pdfSaveOptions);

    // Initialize image or print options
    ImageOrPrintOptions imageSaveOptions;
    imageSaveOptions.SetTextCrossType(TextCrossType::StrictInCell);

    // Initialize sheet renderer object
    SheetRender sheetRenderer(wb.GetWorksheets().Get(0), imageSaveOptions);

    // Save PNG image
    sheetRenderer.ToImage(0, outDir + u"outputCrosssType.png");

    Aspose::Cells::Cleanup();
}