Window Resizing and Font Change according to Resolution.

Summary

Making the Windows Application to Fit to the Window when the Resolution Changes and Changing the Font accordingly is the Best Practise of Windows Application Development.

Here i am Explaining how you Can do that.
.NET Classes used :
# using System;
# using System.Collections.Generic;
# using System.Text;
# using System.Windows.Forms;
# using System.Drawing;
# using System.ComponentModel;
Window Resizing and Font Change according to Resolution.

for this we can use the Scale Property of the Form Which scales the form according to new resolution.

And the Fontwe we need to set with some code. Here the Code Goes.


//Considerations:
//This will Work with 2005
//Change the Form AutoSize Mode to None.
float f_HeightRatio = new float();
float f_WidthRatio = new float();
public void ResizeForm(Form ObjForm, int DesignerHeight, int DesignerWidth)
{
#region Code for Resizing and Font Change According to Resolution
//Specify Here the Resolution Y component in which this form is designed
//For Example if the Form is Designed at 800 * 600 Resolution then DesignerHeight=600
int i_StandardHeight = DesignerHeight;
//Specify Here the Resolution X component in which this form is designed
//For Example if the Form is Designed at 800 * 600 Resolution then DesignerWidth=800
int i_StandardWidth = DesignerWidth;
int i_PresentHeight = Screen.PrimaryScreen.Bounds.Height;//Present Resolution Height
int i_PresentWidth = Screen.PrimaryScreen.Bounds.Width;//Presnet Resolution Width
f_HeightRatio = (float)((float)i_PresentHeight / (float)i_StandardHeight);
f_WidthRatio = (float)((float)i_PresentWidth / (float)i_StandardWidth);
ObjForm.AutoScaleMode = AutoScaleMode.None;//Make the Autoscale Mode=None
ContainerControl objContainerControl = new ContainerControl();
objContainerControl.Scale(new SizeF(f_WidthRatio, f_HeightRatio));
ObjForm.Scale(new SizeF(f_WidthRatio, f_HeightRatio));
foreach (Control c in ObjForm.Controls)
{
if (c.HasChildren)
{
ResizeControlStore(c);
}
else
{
c.Font = new Font(c.Font.FontFamily, c.Font.Size * f_HeightRatio, c.Font.Style, c.Font.Unit, ((byte)(0)));
}
}
ObjForm.Font = new Font(ObjForm.Font.FontFamily, ObjForm.Font.Size * f_HeightRatio, ObjForm.Font.Style, ObjForm.Font.Unit, ((byte)(0)));
#endregion
}
private void ResizeControlStore(Control objCtl)
{
if (objCtl.HasChildren)
{
foreach (Control cChildren in objCtl.Controls)
{
if (cChildren.HasChildren)
{
ResizeControlStore(cChildren);
}
else
{
cChildren.Font = new Font(cChildren.Font.FontFamily, cChildren.Font.Size * f_HeightRatio, cChildren.Font.Style, cChildren.Font.Unit, ((byte)(0)));
}
}
objCtl.Font = new Font(objCtl.Font.FontFamily, objCtl.Font.Size * f_HeightRatio, objCtl.Font.Style, objCtl.Font.Unit, ((byte)(0)));
}
else
{
objCtl.Font = new Font(objCtl.Font.FontFamily, objCtl.Font.Size * f_HeightRatio, objCtl.Font.Style, objCtl.Font.Unit, ((byte)(0)));
}
}

Procedure:
Design the Windows Form accordingly and in the Form Load call the Function "ResizeForm" Specifying the Needed Parameters.

and will do all you needed.