更改字体样式

Question

I have a label with text in Bold and Italic . I want to change those font properties through a button click.

I got to know of the code Label1.Font = new Font(Label1.Font, FontStyle.Regular);

But from this code it will undo both BOLD & ITALIC properties. I want only to remove bold property.....

Are there anything like fontsyle.bold = false ?

Answer 1

在创建新字体时使用原始字体的Font.Style ，使用& ~翻转样式

   label1.Font = new Font(label1.Font, label1.Font.Style & ~FontStyle.Bold);

Answer 2

You can try this also --

label1.Font = new Font("Arial", 24,FontStyle.Bold);

or

mainForm.lblName.Font = new Font("Arial", mainForm.lblName.Font.Size);

The constructor takes different parameters. see more

Answer 3

The best option is to use bitcodes and the XOR operator ^

try this code:

Label1.Font = new Font(Label1.Font.Style ^ FontStyle.Regular);

Answer 4

private void btn_bold_CheckedChanged(object sender, EventArgs e)
    {
        label1.Font = label2.Font = new Font( label1.Font,label1.Font.Style ^ FontStyle.Bold);
    }

    private void btn_italic_Click(object sender, EventArgs e)
    {
        label1.Font = label2.Font = new Font(label1.Font, label1.Font.Style ^ FontStyle.Italic);
    }

    private void btn_underline_Click(object sender, EventArgs e)
    {
        label1.Font = label2.Font = new Font(label1.Font, label1.Font.Style ^ FontStyle.Underline);
    }

This will do all what do u want