using System;
using System.Drawing;
using System.Windows.Forms;
namespace FontSize{
public partial class Form1 : Form{
int rotate_value;
public Form1(){
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e){
textBox1.Text = "Deneme yazısı";
}
private void radioButton1_CheckedChanged(object sender, EventArgs e){
rotate_value = 0;
}
private void radioButton2_CheckedChanged(object sender, EventArgs e){
rotate_value = 1;
}
private void button1_Click(object sender, EventArgs e){
float mv = textBox1.Font.Size;
if (rotate_value == 0){
mv -= 1;
Font font = new Font("Microsoft Sans Serif", mv);
textBox1.Font = font;
}else if(rotate_value == 1){
mv += 1;
Font font = new Font("Microsoft Sans Serif", mv);
textBox1.Font = font;
}
}
}
}