0
0
Fork 0
mirror of https://git.do.srb2.org/STJr/UltimateZoneBuilder.git synced 2024-12-19 08:31:01 +00:00
UltimateZoneBuilder/Source/Core/Controls/TransparentLabel.cs

29 lines
570 B
C#
Raw Normal View History

using System;
using System.Windows.Forms;
namespace CodeImp.DoomBuilder.Controls
{
//mxd. Label, which ignores mouse events
internal class TransparentLabel : Label
{
private const int WM_NCHITTEST = 0x0084;
private const int WM_MOUSEHOVER = 0x02A1;
private const int HTTRANSPARENT = -1;
protected override void WndProc(ref Message m)
{
switch(m.Msg)
{
case WM_NCHITTEST:
case WM_MOUSEHOVER:
m.Result = (IntPtr)HTTRANSPARENT;
break;
default:
base.WndProc(ref m);
break;
}
}
}
}