update

2026-09-27 13:21:06 +00:00 · 2021-08-09 19:05:20 -04:00
parent 6b68cb9b97
commit 10f1c8daa0
320 changed files with 23614 additions and 2195 deletions
@@ -0,0 +1,54 @@
+using System;
+using System.ComponentModel;
+using System.Drawing;
+using System.Runtime.InteropServices;
+
+namespace stonevox
+{
+    public static class Native
+    {
+        [DllImport("gdi32.dll", EntryPoint = "AddFontResourceW", SetLastError = true)]
+        static extern int AddFontResource([In][MarshalAs(UnmanagedType.LPWStr)]
+                                         string lpFileName);
+
+        public static void AddFont(string filePath)
+        {
+            var result = AddFontResource(filePath);
+            var error = Marshal.GetLastWin32Error();
+            if (error != 0)
+            {
+                Console.WriteLine(new Win32Exception(error).Message);
+            }
+            else
+            {
+                Console.WriteLine((result == 0) ? "Font is already installed." :
+                                                  "Font installed successfully.");
+            }
+        }
+
+        [DllImport("gdi32.dll")]
+        static extern int GetDeviceCaps(IntPtr hdc, int nIndex);
+        public enum DeviceCap
+        {
+            VERTRES = 10,
+            DESKTOPVERTRES = 117,
+
+            // http://pinvoke.net/default.aspx/gdi32/GetDeviceCaps.html
+        }
+
+
+        public static float GetScalingFactor()
+        {
+            Graphics g = Graphics.FromHwnd(IntPtr.Zero);
+            IntPtr desktop = g.GetHdc();
+            int LogicalScreenHeight = GetDeviceCaps(desktop, (int)DeviceCap.VERTRES);
+            int PhysicalScreenHeight = GetDeviceCaps(desktop, (int)DeviceCap.DESKTOPVERTRES);
+
+            float ScreenScalingFactor = (float)PhysicalScreenHeight / (float)LogicalScreenHeight;
+
+            g.ReleaseHdc();
+
+            return ScreenScalingFactor; // 1.25 = 125%
+        }
+    }
+}