changing color and size of all fonts in a single click

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C#

HI friends,,,,

How to change the color and size of all fonts in a single click(Button) in Windows Application.....

Posted 10-Mar-13 23:16pm

PRAKASH_N

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Shubh Agrahari 11-Mar-13 6:12am

can you clarify that actually what you want to do...

PRAKASH_N 11-Mar-13 6:21am

I want to change a fonts of the labels or header text of my window apps to be BOLD on a single click......

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johannesnestler · Answer 1 · 2013-03-11T03:33:00

I think you have to design your application for this feature from the beginning on. You can create your own "styling" layer to apply the fonts, or use some kind of generic "spider" to find all fonts to change. I know a framework where a "FontClass" (somthing like HeaderFont, LabelFont etc.) property was added to all controls. These "FontClasses" are just "wrappers" for real fonts. In the end these "FontClasses" can be changed during runtime/design-time and so they can change all fonts where the changed "FontClass", instead of a directly set Font, is used. Maybe you want to implement something similar?

PRAKASH_N · Answer 2 · 2013-03-11T18:55:00

Solution 2

C#

private void button1_Click(object sender, EventArgs e)
        {
            foreach (Control c in this.Controls)
            {
                c.Font = new Font(c.Font,c.Font.Style|FontStyle.Bold);

            }

        }

Posted 11-Mar-13 18:55pm

PRAKASH_N

Comments

Sm.Abdullah 12-Mar-13 1:38am

what if a control which do not have a Property of Font.. ?
It can be a custom control too.

Aarti Meswania 12-Mar-13 1:40am

then modify this function if it have child controls then it will search that child control and set font bold

use recursion concept :)

Aarti Meswania 12-Mar-13 1:41am

5+ ! good answer :)