フォント設定

テキストの見た目や感触は、フォント設定を変更することでコントロールできます。フォント設定には、フォント名、スタイル、サイズ、色、その他の効果が含まれることがあります。Microsoft Excelと同様に、Aspose.Cells for Python via .NETもセルのフォント設定の構成をサポートしています。

フォント設定の構成

Aspose.Cells for Python via .NETは、Microsoft Excelファイルを表すクラスWorkbookを提供します。Workbookクラスには、Excelファイル内の各ワークシートにアクセスできるworksheetsコレクションが含まれています。ワークシートはWorksheetクラスで表されます。Worksheetクラスはcellsコレクションを提供します。cellsコレクションの各アイテムはCellクラスのオブジェクトを表します。

Aspose.Cellsは、Cellクラスのget_styleおよびset_styleメソッドを提供しており、セルの書式設定スタイルの取得と設定に使用されます。Styleクラスはフォント設定を構成するためのプロパティを提供します。

フォント名の設定

開発者は、Style.fontオブジェクトのnameプロパティを使用してセル内のテキストに任意のフォントを適用できます。

from aspose.cells import SaveFormat, Workbook
from os import os, path

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  The path to the documents directory.
dataDir = RunExamples.GetDataDir(".")
#  Create directory if it is not already present.
IsExists = path.isdir(dataDir)
if notIsExists:
    os.makedirs(dataDir)
#  Instantiating a Workbook object
workbook = Workbook()
#  Adding a new worksheet to the Excel object
i = workbook.worksheets.add()
#  Obtaining the reference of the newly added worksheet by passing its sheet index
worksheet = workbook.worksheets[i]
#  Accessing the "A1" cell from the worksheet
cell = worksheet.cells.get("A1")
#  Adding some value to the "A1" cell
cell.put_value("Hello Aspose!")
#  Obtaining the style of the cell
style = cell.get_style()
#  Setting the font name to "Times New Roman"
style.font.name = "Times New Roman"
#  Applying the style to the cell
cell.set_style(style)
#  Saving the Excel file
workbook.save(dataDir + "book1.out.xls", SaveFormat.EXCEL_97_TO_2003)

太字にフォントスタイルを設定する

開発者は、Style.fontオブジェクトのis_boldプロパティをtrueに設定することでテキストを太字にすることができます。

from aspose.cells import Workbook

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  Instantiating a Workbook object
workbook = Workbook()
#  Adding a new worksheet to the Excel object
i = workbook.worksheets.add()
#  Obtaining the reference of the newly added worksheet by passing its sheet index
worksheet = workbook.worksheets[i]
#  Accessing the "A1" cell from the worksheet
cell = worksheet.cells.get("A1")
#  Adding some value to the "A1" cell
cell.put_value("Hello Aspose!")
#  Obtaining the style of the cell
style = cell.get_style()
#  Setting the font weight to bold
style.font.is_bold = True
#  Applying the style to the cell
cell.set_style(style)
#  Saving the Excel file
workbook.save("out.xlsx")

フォントサイズの設定

Style.fontオブジェクトのsizeプロパティでフォントサイズを設定します。

from aspose.cells import Workbook

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  Instantiating a Workbook object
workbook = Workbook()
#  Adding a new worksheet to the Excel object
i = workbook.worksheets.add()
#  Obtaining the reference of the newly added worksheet by passing its sheet index
worksheet = workbook.worksheets[i]
#  Accessing the "A1" cell from the worksheet
cell = worksheet.cells.get("A1")
#  Adding some value to the "A1" cell
cell.put_value("Hello Aspose!")
#  Obtaining the style of the cell
style = cell.get_style()
#  Setting the font size to 14
style.font.size = 14
#  Applying the style to the cell
cell.set_style(style)
#  Saving the Excel file
workbook.save("out.xlsx")

フォントの色の設定

Style.fontオブジェクトのcolorプロパティを使用してフォントの色を設定します。.NETフレームワークの一部であるColor列挙型から任意の色を選択してcolorプロパティに割り当てます。

from aspose.cells import Workbook
from aspose.pydrawing import Color

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  Instantiating a Workbook object
workbook = Workbook()
#  Adding a new worksheet to the Excel object
i = workbook.worksheets.add()
#  Obtaining the reference of the newly added worksheet by passing its sheet index
worksheet = workbook.worksheets[i]
#  Accessing the "A1" cell from the worksheet
cell = worksheet.cells.get("A1")
#  Adding some value to the "A1" cell
cell.put_value("Hello Aspose!")
#  Obtaining the style of the cell
style = cell.get_style()
#  Setting the font color to blue
style.font.color = Color.blue
#  Applying the style to the cell
cell.set_style(style)
#  Saving the Excel file
workbook.save("out.xlsx")

フォントの下線タイプの設定

Style.fontオブジェクトのunderlineプロパティを使用してテキストに下線を引きます。Aspose.Cells for Python via .NETは、FontUnderlineType列挙体にさまざまな事前定義されたフォント下線タイプを提供します。

フォントの下線の種類	説明
会計	単一の会計下線
二重	二重下線
二重会計	二重会計下線
なし	下線なし
シングル	単一下線

from aspose.cells import FontUnderlineType, Workbook
from os import os, path

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  The path to the documents directory.
dataDir = RunExamples.GetDataDir(".")
#  Create directory if it is not already present.
IsExists = path.isdir(dataDir)
if notIsExists:
    os.makedirs(dataDir)
#  Instantiating a Workbook object
workbook = Workbook()
#  Adding a new worksheet to the Excel object
i = workbook.worksheets.add()
#  Obtaining the reference of the newly added worksheet by passing its sheet index
worksheet = workbook.worksheets[i]
#  Accessing the "A1" cell from the worksheet
cell = worksheet.cells.get("A1")
#  Adding some value to the "A1" cell
cell.put_value("Hello Aspose!")
#  Obtaining the style of the cell
style = cell.get_style()
#  Setting the font to be underlined
style.font.underline = FontUnderlineType.SINGLE
#  Applying the style to the cell
cell.set_style(style)
#  Saving the Excel file
workbook.save(dataDir + "out.xlsx")

取り消し線の効果の設定

Style.fontオブジェクトのis_strikeoutプロパティをtrueに設定することで取り消し線を適用します。

from aspose.cells import Workbook

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  Instantiating a Workbook object
workbook = Workbook()
#  Adding a new worksheet to the Excel object
i = workbook.worksheets.add()
#  Obtaining the reference of the newly added worksheet by passing its sheet index
worksheet = workbook.worksheets[i]
#  Accessing the "A1" cell from the worksheet
cell = worksheet.cells.get("A1")
#  Adding some value to the "A1" cell
cell.put_value("Hello Aspose!")
#  Obtaining the style of the cell
style = cell.get_style()
#  Setting the strike out effect on the font
style.font.is_strikeout = True
#  Applying the style to the cell
cell.set_style(style)
#  Saving the Excel file
workbook.save(dataDir + "out.xlsx")

下付き文字の効果の設定

Style.fontオブジェクトのis_subscriptプロパティをtrueに設定することで下付き文字を適用します。

from aspose.cells import Workbook

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  Instantiating a Workbook object
workbook = Workbook()
#  Adding a new worksheet to the Excel object
i = workbook.worksheets.add()
#  Obtaining the reference of the newly added worksheet by passing its sheet index
worksheet = workbook.worksheets[i]
#  Accessing the "A1" cell from the worksheet
cell = worksheet.cells.get("A1")
#  Adding some value to the "A1" cell
cell.put_value("Hello Aspose!")
#  Obtaining the style of the cell
style = cell.get_style()
#  Setting subscript effect
style.font.is_subscript = True
#  Applying the style to the cell
cell.set_style(style)
#  Saving the Excel file
workbook.save(dataDir + "out.xlsx")

フォントの上付き文字効果の設定

開発者は、Style.fontオブジェクトのis_superscriptプロパティをtrueに設定することで、フォントに上付き文字効果を適用できます。

from aspose.cells import Workbook

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  Instantiating a Workbook object
workbook = Workbook()
#  Adding a new worksheet to the Excel object
i = workbook.worksheets.add()
#  Obtaining the reference of the newly added worksheet by passing its sheet index
worksheet = workbook.worksheets[i]
#  Accessing the "A1" cell from the worksheet
cell = worksheet.cells.get("A1")
#  Adding some value to the "A1" cell
cell.put_value("Hello Aspose!")
#  Obtaining the style of the cell
style = cell.get_style()
#  Setting superscript effect
style.font.is_superscript = True
#  Applying the style to the cell
cell.set_style(style)
#  Saving the Excel file
workbook.save(dataDir + "out.xlsx")

高度なトピック

• フォントに上付き文字および下付き文字効果を適用する
• スプレッドシートまたはブックで使用されているフォントのリストを取得する