Gocpp: Extract Theme Data from Excel File with Golang via C++

Mon, 01 Jan 0001 00:00:00 +0000

Aspose.Cells allows users to extract theme‑related data from an Excel file. For example, you can extract the theme name applied to the workbook and the theme color applied to a cell or the cell’s borders, etc.

You can apply a theme to your workbook using Microsoft Excel via Page Layout > Themes command.

C++ code to extract theme data from Excel file

The following sample code extracts the theme name applied to the source workbook and then extracts the theme color applied to cell A1 and the theme color applied to the bottom border of the cell.

Gocpp: Headings And Body Theme Font with Golang via C++

Mon, 01 Jan 0001 00:00:00 +0000

The default font will automatically change when the region setting is changed.

If the default font is changed, the row height and column width are also changed, and it may even mess up the page layout.

What causes the default font to change?

If the Excel theme font is set, Excel will automatically switch between different fonts based on the current language environment.

Headings And Body Theme Font In Excel

In Excel, select the Home tab, click on the font dropdown box, you will see “Theme Fonts” with two theme fonts: Calibri Light (Headings) and Calibri (Body) on the top with English region setting.

If Theme Font is selected, the font name will display differently in different regions.
If you do not want the font to be automatically changed in different regions, don’t select the two Theme Fonts.

Changing Headings And Body Font Programmatically

With Aspose.Cells for C++, we can check whether the default font is a theme font or set the theme font with the Font.GetSchemeType() property.

The following sample code shows how to manipulate theme font.

Dynamically Gets Local Theme Font Programmatically

Sometimes, our servers and users' machines are not in the same region. How can we obtain the same font that users want for file processing?

We have to set the system regional settings before loading the file with the LoadOptions.GetRegion() property.