first commit

2026-09-07 08:07:08 +08:00
commit e703fb2752
2488 changed files with 2784663 additions and 0 deletions
@@ -0,0 +1,66 @@
+using System;
+using System.ComponentModel;
+using System.Drawing.Design;
+using System.Windows.Forms;
+
+namespace JinYuan.ControlLib.UCHelper
+{
+    /// <summary>
+    /// 缩放控件基类
+    /// </summary>
+    [Description("缩放控件基类")]
+    [ToolboxItem(true)]
+    public abstract class DpiControl : Control, IDpiControl
+    {
+        #region 新增属性
+
+        private float scaleDpi = 1.0f;
+        /// <summary>
+        /// 控件当前缩放Dpi
+        /// </summary>
+        [Description("控件当前缩放Dpi")]
+        [Browsable(false)]
+        [Localizable(false)]
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
+        public virtual float ScaleDpi
+        {
+            get { return this.scaleDpi; }
+            set
+            {
+                if (value <= 0)
+                    return;
+
+                this.scaleDpi = value;
+                this.OnScaleDpiChangedInitialize();
+            }
+        }
+
+        #endregion
+
+        public DpiControl()
+        {
+
+        }
+
+        #region 重写
+
+        protected override void CreateHandle()
+        {
+            base.CreateHandle();
+
+            this.ScaleDpi = DpiHelper.GetControlDpi(this);
+        }
+
+        #endregion
+
+        #region 要实现
+
+        /// <summary>
+        /// 控件DPI更改后重新初始化控件Rectangle信息
+        /// </summary>
+        protected abstract void OnScaleDpiChangedInitialize();
+
+        #endregion
+    }
+}