get dpi of monitor and calculate actual size of it.

2016-11-06 12:17:29 +09:00
parent 15a98cd774
commit 6ac1a5ee60
7 changed files with 70 additions and 9 deletions
@@ -80,6 +80,10 @@ public static class Lib
    [DllImport("uDesktopDuplication")]
    public static extern int GetHeight(int id);
    [DllImport("uDesktopDuplication")]
+    public static extern int GetDpiX(int id);
+    [DllImport("uDesktopDuplication")]
+    public static extern int GetDpiY(int id);
+    [DllImport("uDesktopDuplication")]
    public static extern MonitorRotation GetRotation(int id);
    [DllImport("uDesktopDuplication")]
    public static extern bool IsPrimary(int id);