Paramètres de police avec C++

Configuration des paramètres de police

Aspose.Cells fournit une classe, Workbook qui représente un fichier Microsoft Excel. La classe Workbook contient une collection Worksheets qui permet d’accéder à chaque feuille de calcul dans un fichier Excel. Une feuille de calcul est représentée par la classe Worksheet. La classe Worksheet fournit une collection GetCells(). Chaque élément de la collection GetCells() représente un objet de la classe Cell.

Aspose.Cells fournit les méthodes GetStyle et SetStyle de la classe Cell utilisées pour obtenir et définir le style de mise en forme d’une cellule. La classe Style fournit des propriétés pour configurer les paramètres de police.

Définition du nom de la police

Les développeurs peuvent appliquer n’importe quelle police au texte d’une cellule en utilisant la propriété GetName() de l’objet Style.GetFont().

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

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 new workbook
    Workbook workbook;

    // Add a new worksheet to the workbook
    int i = workbook.GetWorksheets().Add();

    // Get the reference of the newly added worksheet by passing its sheet index
    Worksheet worksheet = workbook.GetWorksheets().Get(i);

    // Access the "A1" cell from the worksheet
    Cell cell = worksheet.GetCells().Get(u"A1");

    // Add some value to the "A1" cell
    cell.PutValue(u"Hello Aspose!");

    // Get the style of the cell
    Style style = cell.GetStyle();

    // Set the font name to "Times New Roman"
    style.GetFont().SetName(u"Times New Roman");

    // Apply the style to the cell
    cell.SetStyle(style);

    // Save the Excel file
    workbook.Save(outDir + u"book1.out.xls", SaveFormat::Excel97To2003);

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

    Aspose::Cells::Cleanup();
}

Définition du style de police en gras

Les développeurs peuvent mettre en gras le texte en définissant la propriété IsBold de l’objet Style.GetFont() sur true.

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

using namespace Aspose::Cells;

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

    // Create a new workbook
    Workbook workbook;

    // Add a new worksheet to the workbook
    int i = workbook.GetWorksheets().Add();

    // Get the reference of the newly added worksheet by passing its sheet index
    Worksheet worksheet = workbook.GetWorksheets().Get(i);

    // Access the "A1" cell from the worksheet
    Cell cell = worksheet.GetCells().Get(u"A1");

    // Add some value to the "A1" cell
    cell.PutValue(u"Hello Aspose!");

    // Get the style of the cell
    Style style = cell.GetStyle();

    // Set the font weight to bold
    style.GetFont().SetIsBold(true);

    // Apply the style to the cell
    cell.SetStyle(style);

    // Save the Excel file
    workbook.Save(u"out.xlsx");

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

    Aspose::Cells::Cleanup();
    return 0;
}

Définition de la taille de police

Définissez la taille de la police avec la propriété GetSize() de l’objet Style.GetFont().

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

using namespace Aspose::Cells;

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

    // Create a new workbook
    Workbook workbook;

    // Add a new worksheet to the workbook
    int i = workbook.GetWorksheets().Add();

    // Get the reference of the newly added worksheet by passing its sheet index
    Worksheet worksheet = workbook.GetWorksheets().Get(i);

    // Access the "A1" cell from the worksheet
    Cell cell = worksheet.GetCells().Get(u"A1");

    // Add some value to the "A1" cell
    cell.PutValue(u"Hello Aspose!");

    // Get the style of the cell
    Style style = cell.GetStyle();

    // Set the font size to 14
    style.GetFont().SetSize(14);

    // Apply the style to the cell
    cell.SetStyle(style);

    // Save the Excel file
    workbook.Save(u"out.xlsx");

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

    Aspose::Cells::Cleanup();
    return 0;
}

Définition de la couleur de police

Utilisez la propriété GetColor() de l’objet Style.GetFont() pour définir la couleur de la police. Sélectionnez n’importe quelle couleur dans l’énumération Color (faisant partie du framework C++) et assignez-la à la propriété GetColor().

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

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

    // Create a new workbook
    Workbook workbook;

    // Add a new worksheet to the workbook
    int i = workbook.GetWorksheets().Add();

    // Get the reference of the newly added worksheet by passing its sheet index
    Worksheet worksheet = workbook.GetWorksheets().Get(i);

    // Access the "A1" cell from the worksheet
    Cell cell = worksheet.GetCells().Get(u"A1");

    // Add some value to the "A1" cell
    cell.PutValue(u"Hello Aspose!");

    // Get the style of the cell
    Style style = cell.GetStyle();

    // Set the font color to blue
    style.GetFont().SetColor(Color::Blue());

    // Apply the style to the cell
    cell.SetStyle(style);

    // Save the Excel file
    workbook.Save(u"out.xlsx");

    Aspose::Cells::Cleanup();
}

Définition du type de soulignement de la police

Utilisez la propriété GetUnderline() de l’objet Style.GetFont() pour souligner le texte. Aspose.Cells propose divers types de soulignement de police prédéfinis dans l’énumération FontUnderlineType.

Types de soulignement de police Description
Accounting Un soulignement de comptabilité unique
Double Double soulignement
DoubleAccounting Double soulignement de comptabilité
None Pas de soulignement
Single Un seul soulignement
#include <iostream>
#include "Aspose.Cells.h"
using namespace Aspose::Cells;

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 new workbook
    Workbook workbook;

    // Add a new worksheet to the workbook
    int i = workbook.GetWorksheets().Add();

    // Get the reference of the newly added worksheet by passing its sheet index
    Worksheet worksheet = workbook.GetWorksheets().Get(i);

    // Access the "A1" cell from the worksheet
    Cell cell = worksheet.GetCells().Get(u"A1");

    // Add some value to the "A1" cell
    cell.PutValue(u"Hello Aspose!");

    // Get the style of the cell
    Style style = cell.GetStyle();

    // Set the font to be underlined
    style.GetFont().SetUnderline(FontUnderlineType::Single);

    // Apply the style to the cell
    cell.SetStyle(style);

    // Save the Excel file
    workbook.Save(outDir + u"out.xlsx");

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

    Aspose::Cells::Cleanup();
}

Définition de l’effet Barré

Appliquer l’effet barré en définissant la propriété IsStrikeout de l’objet Style.GetFont() à true.

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

using namespace Aspose::Cells;

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

    U16String srcDir(u"..\\Data\\01_SourceDirectory\\");
    U16String outDir(u"..\\Data\\02_OutputDirectory\\");

    Workbook workbook;

    int i = workbook.GetWorksheets().Add();
    Worksheet worksheet = workbook.GetWorksheets().Get(i);

    Cell cell = worksheet.GetCells().Get(u"A1");
    cell.PutValue(u"Hello Aspose!");

    Style style = cell.GetStyle();
    style.GetFont().SetIsStrikeout(true);
    cell.SetStyle(style);

    workbook.Save(outDir + u"out.xlsx");

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

    Aspose::Cells::Cleanup();
}

Définir l’effet de bas indice

Appliquer le bas indice en définissant la propriété IsSubScript de l’objet Style.GetFont() à true.

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

using namespace Aspose::Cells;

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 new workbook
    Workbook workbook;

    // Add a new worksheet to the workbook
    int i = workbook.GetWorksheets().Add();

    // Obtain the reference of the newly added worksheet by passing its sheet index
    Worksheet worksheet = workbook.GetWorksheets().Get(i);

    // Access the "A1" cell from the worksheet
    Cell cell = worksheet.GetCells().Get(u"A1");

    // Add some value to the "A1" cell
    cell.PutValue(u"Hello Aspose!");

    // Obtain the style of the cell
    Style style = cell.GetStyle();

    // Set subscript effect
    style.GetFont().SetIsSubscript(true);

    // Apply the style to the cell
    cell.SetStyle(style);

    // Save the Excel file
    workbook.Save(outDir + u"out.xlsx");

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

    Aspose::Cells::Cleanup();
}

Définition de l’effet exposant sur la police

Les développeurs peuvent appliquer l’effet exposant sur la police en définissant la propriété IsSuperscript de l’objet Style.GetFont() à true.

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

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 new workbook
    Workbook workbook;

    // Add a new worksheet to the workbook
    int i = workbook.GetWorksheets().Add();

    // Obtain the reference of the newly added worksheet by passing its sheet index
    Worksheet worksheet = workbook.GetWorksheets().Get(i);

    // Access the "A1" cell from the worksheet
    Cell cell = worksheet.GetCells().Get(u"A1");

    // Add some value to the "A1" cell
    cell.PutValue(u"Hello Aspose!");

    // Obtain the style of the cell
    Style style = cell.GetStyle();

    // Set superscript effect
    style.GetFont().SetIsSuperscript(true);

    // Apply the style to the cell
    cell.SetStyle(style);

    // Save the Excel file
    workbook.Save(outDir + u"out.xlsx");

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

    Aspose::Cells::Cleanup();
}

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