using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms;
namespace ZControls { /// <summary> /// Copyright Zuowenjun /// Site Url:http://www.zuowenjun.cn /// QQ:77321032 /// Description:自定义窗体样式，实现标题可自定义化 /// </summary> public partial class ZForm : Form { private bool moving = false; private Point oldMousePosition;
public new FormBorderStyle FormBorderStyle { get { return base.FormBorderStyle; } set { if (value != FormBorderStyle.Sizable && value != FormBorderStyle.SizableToolWindow) { titlepanel.Controls.Remove(button2); } base.FormBorderStyle = value; } }
#region 隐藏父类的属性，使其不可见
[Browsable(false)] public new string Text { get { return titlelabel.Text; } set { } }
[Browsable(false)] public new bool ControlBox { get { return false; } set { base.ControlBox = false; } }
#endregion
[Browsable(true)] [EditorBrowsable(EditorBrowsableState.Always)] [Description("窗体标题")] public string Title { get { return titlelabel.Text; } set { titlelabel.Text = value; } }
[Browsable(true)] [EditorBrowsable(EditorBrowsableState.Always)] [Description("窗体标题字体样式")] public Font TitleFont { get { return titlelabel.Font; } set { titlelabel.Font = value; } }
[Browsable(true)] [EditorBrowsable(EditorBrowsableState.Always)] [Description("窗体标题字体颜色")] public Color TitleColor { get { return titlelabel.ForeColor; } set { titlelabel.ForeColor = value; } }
[Browsable(true)] [EditorBrowsable(EditorBrowsableState.Always)] [Description("窗体标题栏背景色")] public Color TitleBarBackColor { get { return titlepanel.BackColor; } set { titlepanel.BackColor = value; } }
public new bool MaximizeBox { get { return titlepanel.Contains(button2); } set { if (!value) { titlepanel.Controls.Remove(button2); } else if (!titlepanel.Contains(button2)) { titlepanel.Controls.Add(button2); } } }
public new bool MinimizeBox { get { return titlepanel.Contains(button3); } set { if (!value) { titlepanel.Controls.Remove(button3); } else if (!titlepanel.Contains(button3)) { titlepanel.Controls.Add(button3); } } }
private void ResetTitlePanel() { base.ControlBox = false; base.Text = null; SetToolTip(button1, "关闭"); button2.Size = button1.Size; SetToolTip(button2, "最大化或还原"); button3.Size = button1.Size; SetToolTip(button3, "最小化"); }
private void SetToolTip(Control ctrl, string tip) { new ToolTip().SetToolTip(ctrl, tip); } public ZForm() { InitializeComponent(); ResetTitlePanel(); }
private void Titlebutton_Click(object sender, EventArgs e) { Button btn = (Button)sender; switch (btn.Tag.ToString()) { case "close": { this.Close(); break; } case "max": { if (this.WindowState == FormWindowState.Maximized) { this.WindowState = FormWindowState.Normal; } else { this.WindowState = FormWindowState.Maximized; } break; } case "min": { if (this.WindowState != FormWindowState.Minimized) { this.WindowState = FormWindowState.Minimized; } break; } } }
private void Titlepanel_MouseDown(object sender, MouseEventArgs e) { if (this.WindowState == FormWindowState.Maximized) { return; } //Titlepanel.Cursor = Cursors.NoMove2D; oldMousePosition = e.Location; moving = true; }
private void Titlepanel_MouseUp(object sender, MouseEventArgs e) { //Titlepanel.Cursor = Cursors.Default; moving = false; }
private void Titlepanel_MouseMove(object sender, MouseEventArgs e) { if (e.Button == MouseButtons.Left && moving) { Point newPosition = new Point(e.Location.X - oldMousePosition.X, e.Location.Y - oldMousePosition.Y); this.Location += new Size(newPosition); } }
private void Titlepanel_DoubleClick(object sender, EventArgs e) { if (titlepanel.Contains(button2)) { button2.PerformClick(); } }
private void titlepanel_ControlRemoved(object sender, ControlEventArgs e) { switch (e.Control.Name) { case "button2": { if (titlepanel.Contains(button3)) { button3.Left = button1.Left - button1.Width; } break; } } }
private void titlepanel_ControlAdded(object sender, ControlEventArgs e) { switch (e.Control.Name) { case "button2": { if (titlepanel.Contains(button3)) { button3.Left = button2.Left - button2.Width; } break; } case "button3": { if (titlepanel.Contains(button2)) { button3.Left = button2.Left - button2.Width; } break; } } }
} }