SVN r1192

SVN-Revision: r1192

插件库/Lskj.Main/FrmMain.cs

@@ -447,6 +447,12 @@ namespace Lskj.Main
         {
             try
             {
+                if (this.WindowState == FormWindowState.Normal)
+                {
+                    EnsureFormInCurrentScreen();
+                    //Screen screen = Screen.FromControl(this);
+                    //this.MaximumSize = screen.WorkingArea.Size;
+                }
                 this.WindowState = this.WindowState == FormWindowState.Normal ? FormWindowState.Maximized : FormWindowState.Normal;
                 if (this.WindowState == FormWindowState.Maximized)
                 {
@@ -585,6 +591,10 @@ namespace Lskj.Main
                 base.OnMouseUp(e);
                 _isMouseDown = false;
                 //this.Focus();
+                if (this.WindowState == FormWindowState.Normal)
+                {
+                    EnsureFormInCurrentScreen();
+                }
                 this.mainPanelControlEx.pic_search.Focus();//点击界面失去焦点
             }
             catch (Exception ex)
@@ -677,4 +687,49 @@ namespace Lskj.Main
             public uint dwActiveProcessorMask;
             public uint dwNumberOfProcessors;
             public uint dwProcessorType;
-            public uint dwAllocationGra
+            public uint dwAllocationGranularity;
+            public uint dwProcessorLevel;
+            public uint dwProcessorRevision;
+        }
+        //定义内存的信息结构  
+        [StructLayout(LayoutKind.Sequential)]
+        public struct MEMORY_INFO
+        {
+            public uint dwLength;
+            public uint dwMemoryLoad;
+            public uint dwTotalPhys;
+            public uint dwAvailPhys;
+            public uint dwTotalPageFile;
+            public uint dwAvailPageFile;
+            public uint dwTotalVirtual;
+            public uint dwAvailVirtual;
+        }
+        //定义系统时间的信息结构  
+        [StructLayout(LayoutKind.Sequential)]
+        public struct SYSTEMTIME_INFO
+        {
+            public ushort wYear;
+            public ushort wMonth;
+            public ushort wDayOfWeek;
+            public ushort wDay;
+            public ushort wHour;
+            public ushort wMinute;
+            public ushort wSecond;
+            public ushort wMilliseconds;
+        }
+
+
+        /// <summary>
+        /// 多屏时设置程序大小
+        /// </summary>
+        private void EnsureFormInCurrentScreen()
+        {
+            if (this.WindowState != FormWindowState.Normal)
+            {
+                return;
+            }
+
+            Screen screen = Screen.FromPoint(System.Windows.Forms.Control.MousePosition);
+            Rectangle workingArea = screen.WorkingArea;
+
+