wndlesslabel.cs

破解的飞信源代码

namespace Imps.Client.Pc.WndlessControls
{
    using System;
    using System.Drawing;
    using System.Windows.Forms;

    public class WndlessLabel : WndlessControl
    {
        private bool _autoEllipsis;

        protected override string GetRealToolTipText()
        {
            if (this.AutoEllipsis)
            {
                Size preferredClientSize = this.PreferredClientSize;
                Size clientSize = base.ClientSize;
                if ((preferredClientSize.Width > clientSize.Width) || (preferredClientSize.Height > clientSize.Height))
                {
                    return this.Text;
                }
            }
            return base.GetRealToolTipText();
        }

        internal void InnerDoAutoSize(bool invalidate)
        {
            base.DoAutoSize(invalidate);
        }

        protected override void OnPaint(PaintEventArgs e)
        {
            TextFormatFlags textFormat = this.TextFormat;
            if (this.Text.Length > 0)
            {
                if (base.Enabled)
                {
                    TextRenderer.DrawText((IDeviceContext) e.Graphics, this.Text, base.Font, this.ClientRectangle, base.ForeColor, textFormat);
                }
                else
                {
                    ControlPaint.DrawStringDisabled((IDeviceContext) e.Graphics, this.Text, base.Font, base.BackColor, this.ClientRectangle, textFormat);
                }
            }
        }

        public bool AutoEllipsis
        {
            get
            {
                return this._autoEllipsis;
            }
            set
            {
                this._autoEllipsis = value;
                base.Invalidate();
            }
        }

        public override Size PreferredClientSize
        {
            get
            {
                return TextRenderer.MeasureText(this.Text, base.Font);
            }
        }

        protected TextFormatFlags TextFormat
        {
            get
            {
                if (!this.AutoEllipsis)
                {
                    return 0x10;
                }
                return 0x8000;
            }
        }
    }
}