I have created a windows form application using Krypton toolkit Krypton which has its controls like combo box, datagridview, buttons etc. I basically want the controls to resize accordingly when the main form is resized so that no control gets hidden or unreadable etc.
using ComponentFactory.Krypton.Toolkit;
using System.Globalization;
using System.IO;
using System.Data;
using System.Diagnostics;
using System.Linq;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
namespace Wiz
{
/// <summary>
/// Description of MainForm.
/// </summary>
public partial class MainForm : KryptonForm
{
private float firstWidth;
private float firstHeight;
public MainForm()
{
InitializeComponent();
}
void KryptonButton4Click(object sender, EventArgs e)
{
Application.Exit();
}
void MainFormLoad(object sender, EventArgs e)
{
firstWidth = this.Size.Width;
firstHeight = this.Size.Height;
}
void KryptonButton1Click(object sender, EventArgs e)
{
}
void KryptonButton2Click(object sender, EventArgs e)
{
}
void KryptonDataGridView1SelectionChanged(object sender, EventArgs e)
{
}
void KryptonDataGridView2SelectionChanged(object sender, EventArgs e)
{
}
void KryptonButton6Click(object sender, EventArgs e)
{
}
void KryptonButton5Click(object sender, EventArgs e)
{
}
void KryptonButton3Click(object sender, EventArgs e)
{
}
private void MainForm_SizeChanged(object sender, EventArgs e)
{
float size1 = this.Size.Width / firstWidth;
float size2 = this.Size.Height / firstHeight;
SizeF scale = new SizeF(size1, size2);
firstWidth = this.Size.Width;
firstHeight = this.Size.Height;
foreach (Control control in this.Controls)
{
control.Font = new System.Drawing.Font(control.Font.FontFamily, control.Font.Size* ((size1+ size2)/2));
control.Scale(scale);
}
}
}
}
Now, when I run the app I get the below error:
************** Exception Text **************
System.ArgumentException: Value of 'Infinity' is not valid for 'emSize'. 'emSize' should be greater than 0 and less than or equal to System.Single.MaxValue.
Parameter name: emSize
at System.Drawing.Font.Initialize(FontFamily family, Single emSize, FontStyle style, GraphicsUnit unit, Byte gdiCharSet, Boolean gdiVerticalFont)
at System.Drawing.Font..ctor(FontFamily family, Single emSize)
at Wizderm_Forwarding_New.MainForm.MainFormSizeChanged(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnSizeChanged(EventArgs e)
at System.Windows.Forms.Control.UpdateBounds(Int32 x, Int32 y, Int32 width, Int32 height, Int32 clientWidth, Int32 clientHeight)
at System.Windows.Forms.Control.UpdateBounds()
at System.Windows.Forms.Control.WmCreate(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.Form.WmCreate(Message& m)
at System.Windows.Forms.Form.WndProc(Message& m)
at ComponentFactory.Krypton.Toolkit.VisualForm.WndProc(Message& m) in D:\Github\Krypton\Source\Krypton Components\ComponentFactory.Krypton.Toolkit\Controls Visuals\VisualForm.cs:line 1076
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
I cannot figure out how to solve this. Can anyone help?
