53 lines
1.5 KiB
C#
53 lines
1.5 KiB
C#
using System; //Copyright (c) NorbiPeti 2015 - See LICENSE file
|
|
using System.Collections.Generic;
|
|
using System.ComponentModel;
|
|
using System.Data;
|
|
using System.Drawing;
|
|
using System.Linq;
|
|
using System.Runtime.InteropServices;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
using System.Windows.Forms;
|
|
|
|
namespace MSGer.tk
|
|
{
|
|
public partial class FloatingChatIcon : Form
|
|
{
|
|
[StructLayout(LayoutKind.Sequential)]
|
|
public struct MARGINS
|
|
{
|
|
public int Left;
|
|
public int Right;
|
|
public int Top;
|
|
public int Bottom;
|
|
}
|
|
|
|
[DllImport("dwmapi.dll", PreserveSig = false)]
|
|
public static extern void DwmExtendFrameIntoClientArea(IntPtr hwnd, ref MARGINS margins);
|
|
|
|
[DllImport("dwmapi.dll", PreserveSig = false)]
|
|
public static extern bool DwmIsCompositionEnabled();
|
|
|
|
public FloatingChatIcon(ChatPanel cp)
|
|
{
|
|
InitializeComponent();
|
|
}
|
|
|
|
// defines how far we are extending the Glass margins
|
|
private MARGINS margins;
|
|
|
|
// uses PInvoke to setup the Glass area.
|
|
protected override void OnLoad(EventArgs e)
|
|
{
|
|
base.OnLoad(e);
|
|
if (DwmIsCompositionEnabled())
|
|
{
|
|
// Paint the glass effect.
|
|
margins = new MARGINS();
|
|
margins.Top = -1;
|
|
margins.Left = 20;
|
|
DwmExtendFrameIntoClientArea(this.Handle, ref margins);
|
|
}
|
|
}
|
|
}
|
|
}
|