Changeset 15 for Common/DpiScaling.cs

Timestamp:

Jun 18, 2024, 12:15:33 PM (5 months ago)

Author:

chronos

Message:

• Modified: Updated files.

File:

• Common/DpiScaling.cs (modified) (5 diffs)

Common/DpiScaling.cs

@@ -6 +6 @@
 namespace Common
 {
-    class DpiScaling
+    public class DpiScaling
     {
         public static float SystemDpi;
         public static bool UseCustomDpi;
         public static float CustomDpi = 96;
-        private static bool _changed;        
+        private static bool _changed;
 
         public static void ApplyToComponent(Component component)
         {
-            if (component is Control)
+            if (component is Control control)
             {
-                foreach (Control child in (component as Control).Controls)
+                foreach (Control child in control.Controls)
                 {
                     ApplyToComponent(child);
                 }
             }
-            if (component is ToolStrip)
+            if (component is ToolStrip toolStrip)
             {
                 //(component as ToolStrip).AutoSize = false;
-                Size newSize = new Size((int)((component as ToolStrip).ImageScalingSize.Width * CustomDpi / 96F),
-                    (int)((component as ToolStrip).ImageScalingSize.Height * CustomDpi / 96F));
+                Size newSize = new Size((int)(toolStrip.ImageScalingSize.Width * CustomDpi / 96F),
+                    (int)(toolStrip.ImageScalingSize.Height * CustomDpi / 96F));
 /*                foreach (ToolStripItem item in (component as ToolStrip).Items)
                 {
@@ -42 +42 @@
                     }
                 }
-*/              (component as ToolStrip).ImageScalingSize = newSize;
+*/              toolStrip.ImageScalingSize = newSize;
 
                 /*(component as ToolStrip).Font = new System.Drawing.Font((component as ToolStrip).Font.FontFamily, 8.25F * customDpi / 96F,
@@ -52 +52 @@
                 */
             }
-            if (component is MenuStrip)
+            switch (component)
             {
-                (component as MenuStrip).Font = new Font((component as MenuStrip).Font.FontFamily, 8.25F * CustomDpi / 96F,
-                  (component as MenuStrip).Font.Style, GraphicsUnit.Point, (component as MenuStrip).Font.GdiCharSet);
-            }
-            if (component is TabControl)
-            {
-                foreach (TabPage tabPage in (component as TabControl).TabPages)
+                case MenuStrip menuStrip:
+                    menuStrip.Font = new Font(menuStrip.Font.FontFamily, 8.25F * CustomDpi / 96F,
+                        menuStrip.Font.Style, GraphicsUnit.Point, menuStrip.Font.GdiCharSet);
+                    break;
+                case TabControl tabControl:
                 {
-                    ApplyToComponent(tabPage);
+                    foreach (TabPage tabPage in tabControl.TabPages)
+                    {
+                        ApplyToComponent(tabPage);
+                    }
+
+                    break;
                 }
-            }
-            if (component is ToolStripItem)
-            {
-                (component as ToolStripItem).Font = new Font((component as ToolStripItem).Font.FontFamily, 8.25F * CustomDpi / 96F,
-                  (component as ToolStripItem).Font.Style, GraphicsUnit.Point, (component as ToolStripItem).Font.GdiCharSet);
+                case ToolStripItem toolStripItem:
+                    toolStripItem.Font = new Font(toolStripItem.Font.FontFamily, 8.25F * CustomDpi / 96F,
+                        toolStripItem.Font.Style, GraphicsUnit.Point, toolStripItem.Font.GdiCharSet);
+                    break;
             }
         }
@@ -84 +87 @@
                     form.Font.Style, GraphicsUnit.Point, form.Font.GdiCharSet);
                 ApplyToComponent(form);
-            }            
+            }
         }
 
@@ -114 +117 @@
         {
             if (Application.UserAppDataRegistry == null) return;
-            RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(regSubKey, true);
-            if (regKey == null) regKey = Application.UserAppDataRegistry.CreateSubKey(regSubKey);
+            RegistryKey regKey = Application.UserAppDataRegistry.OpenSubKey(regSubKey, true) ?? 
+                                 Application.UserAppDataRegistry.CreateSubKey(regSubKey);
 
             regKey.SetValueInt("CustomDpiEnabled", (int)CustomDpi);