Python で Aspose.Cells FOSS を使用してセルをスタイル設定する方法

pip install aspose-cells-foss

from aspose.cells_foss import Workbook, Cell, Font, SaveFormat

from aspose.cells_foss import Workbook

workbook = Workbook()
ws = workbook.worksheets[0]

ws.cells["A1"].value = "Styled Header"

cell = ws.cells["A1"]
cell.style.font.name = "Arial"
cell.style.font.size = 14

workbook.save("styled.xlsx")

from aspose.cells_foss import Workbook

workbook = Workbook()
ws = workbook.worksheets[0]

ws.cells["A1"].value = "Red text"
ws.cells["A1"].style.font.color = "FFFF0000"   # opaque red

ws.cells["A2"].value = "Blue text"
ws.cells["A2"].style.font.color = "FF0000FF"   # opaque blue

ws.cells["A3"].value = "Green text"
ws.cells["A3"].style.font.color = "FF00FF00"   # opaque green

workbook.save("colored_text.xlsx")

from aspose.cells_foss import Workbook

workbook = Workbook()
ws = workbook.worksheets[0]

ws.cells["A1"].value = "Bold"
ws.cells["A1"].style.font.bold = True

ws.cells["A2"].value = "Italic"
ws.cells["A2"].style.font.italic = True

ws.cells["A3"].value = "Underline"
ws.cells["A3"].style.font.underline = True

ws.cells["A4"].value = "Strikethrough"
ws.cells["A4"].style.font.strikethrough = True

ws.cells["A5"].value = "Bold + Italic"
ws.cells["A5"].style.font.bold = True
ws.cells["A5"].style.font.italic = True

workbook.save("font_styles.xlsx")

from aspose.cells_foss import Workbook

workbook = Workbook()
ws = workbook.worksheets[0]

ws.cells["A1"].value = "Navy background"
ws.cells["A1"].style.fill.set_solid_fill("FF1E64C8")   # opaque navy blue

ws.cells["A2"].value = "Light yellow background"
ws.cells["A2"].style.fill.set_solid_fill("FFFFFFCC")   # pale yellow

ws.cells["A3"].value = "No fill"
ws.cells["A3"].style.fill.set_no_fill()                 # remove any fill

workbook.save("cell_fills.xlsx")

from aspose.cells_foss import Workbook

workbook = Workbook()
ws = workbook.worksheets[0]

ws.cells["B2"].value = "Branded Header"

cell = ws.cells["B2"]

##Font
cell.style.font.name  = "Arial"
cell.style.font.size  = 16
cell.style.font.bold  = True
cell.style.font.color = "FFFFFFFF"      # white text

##Background
cell.style.fill.set_solid_fill("FF1E64C8")   # navy fill

workbook.save("branded_header.xlsx")
print("Branded header cell saved.")

from aspose.cells_foss import Workbook, Font

workbook = Workbook()
ws = workbook.worksheets[0]

##Define a reusable heading font
heading_font = Font(
    name="Arial",
    size=14,
    color="FF1E64C8",   # navy
    bold=True,
    italic=False,
    underline=False,
    strikethrough=False
)

##Define a reusable body font
body_font = Font(
    name="Calibri",
    size=11,
    color="FF000000",   # black (default)
    bold=False,
    italic=False,
    underline=False,
    strikethrough=False
)

##Apply heading font to header row
headers = ["Product", "SKU", "Price", "Stock"]
for col, header in enumerate(headers):
    addr = f"{chr(65 + col)}1"
    ws.cells[addr].value = header
    ws.cells[addr].style.font = heading_font
    ws.cells[addr].style.fill.set_solid_fill("FFE8EFF9")  # light blue tint

##Apply body font to data rows
data = [
    ("Widget A", "WGT-001", 9.99,  150),
    ("Widget B", "WGT-002", 14.99, 87),
    ("Widget C", "WGT-003", 4.49,  320),
]

for row_idx, (name, sku, price, stock) in enumerate(data, start=2):
    ws.cells[f"A{row_idx}"].value = name
    ws.cells[f"B{row_idx}"].value = sku
    ws.cells[f"C{row_idx}"].value = price
    ws.cells[f"D{row_idx}"].value = stock
    for col in "ABCD":
        ws.cells[f"{col}{row_idx}"].style.font = body_font

workbook.save("product_table.xlsx")
print("Product table with reusable fonts saved.")