【发布时间】:2012-03-22 21:54:27
【问题描述】:
如何通过 C# 在 windows 应用程序中更改窗体的标题栏字体?
我找到了这段代码,但没有工作,也没有绘制标题栏: 我怎样才能做到这一点? 谢谢大家
protected override void WndProc(ref Message msg)
{
base.WndProc(ref msg);
const int WM_NCPAINT = 0x85;
if (msg.Msg == WM_NCPAINT)
{
this.Text = "";// remove the original title text
IntPtr hdc = GetWindowDC(msg.HWnd);
Graphics g = Graphics.FromHdc(hdc);
Font ft = new Font("Arial", 16);
g.DrawString("Hello World title", ft, Brushes.Red, new PointF(20.0f, 0.0f));
ReleaseDC(msg.HWnd, hdc);
}
}
[DllImport("User32.dll")]
private static extern IntPtr GetWindowDC(IntPtr hWnd);
[DllImport("User32.dll")]
private static extern int ReleaseDC(IntPtr hWnd, IntPtr hDC);
【问题讨论】: