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🐛 高分屏下的鼠标位置

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This commit is contained in:
BookerLiu
2024-08-08 10:56:00 +08:00
parent 2a4f9a9bda
commit 39251b66f6
3 changed files with 171 additions and 101 deletions
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213
Util/ShowWindowFollowMouse.cs
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@@ -4,6 +4,8 @@ using System.Drawing;
using System.Runtime.InteropServices;
using System.Windows;
using System.Windows.Forms;
using System.Windows.Input;
using static GeekDesk.Util.ShowWindowFollowMouse;
namespace GeekDesk.Util
{
@@ -102,94 +104,167 @@ namespace GeekDesk.Util
/// <summary>
/// 随鼠标位置显示面板
/// 随鼠标位置显示面板 后面三个参数暂时没有使用
/// </summary>
public static void Show(Window window, MousePosition position, double widthOffset = 0, double heightOffset = 0)
{
//获取鼠标位置
System.Windows.Point p = MouseUtil.GetMousePosition();
System.Drawing.Point p = System.Windows.Forms.Cursor.Position;
// 获取鼠标所在的屏幕
Screen currentScreen = Screen.FromPoint(p);
float dpiX = GetDpi(true);
float dpiY = GetDpi(false);
p.X = p.X / dpiX;
p.Y = p.Y / dpiY;
double left = SystemParameters.VirtualScreenLeft;
double top = SystemParameters.VirtualScreenTop;
double width = SystemParameters.VirtualScreenWidth;
double height = SystemParameters.WorkArea.Height;
double right = width - Math.Abs(left);
double bottom = height - Math.Abs(top);
p.X = (int)(p.X / dpiX);
p.Y = (int)(p.Y / dpiY);
double afterWidth;
double afterHeight;
//工作区宽度
double screenWidth = currentScreen.WorkingArea.Width / dpiX;
//工作区高度
double screenHeight = currentScreen.WorkingArea.Height / dpiY;
double screenX = currentScreen.WorkingArea.X / dpiX;
double screenY = currentScreen.WorkingArea.Y / dpiY;
switch (position)
//判断是否超出最左边缘
if (p.X - window.Width / 2 < screenX)
{
case MousePosition.LEFT_BOTTOM:
afterWidth = 0;
afterHeight = window.Height;
break;
case MousePosition.LEFT_TOP:
afterWidth = 0;
afterHeight = 0;
break;
case MousePosition.LEFT_CENTER:
afterWidth = 0;
afterHeight = window.Height / 2;
break;
case MousePosition.RIGHT_BOTTOM:
afterWidth = window.Width;
afterHeight = window.Height;
break;
case MousePosition.RIGHT_TOP:
afterWidth = window.Width;
afterHeight = 0;
break;
case MousePosition.RIGHT_CENTER:
afterWidth = window.Width;
afterHeight = window.Height / 2;
break;
default:
afterWidth = window.Width / 2;
afterHeight = window.Height / 2;
break;
//超出最左边缘
window.Left = screenX - Constants.SHADOW_WIDTH;
} else
{
window.Left = p.X - window.Width / 2 + Constants.SHADOW_WIDTH;
}
afterWidth += widthOffset;
afterHeight -= heightOffset;
//判断是否超出最右边缘
if (p.X + window.Width / 2 > screenWidth + screenX)
{
//超出最右边缘
window.Left = screenWidth + screenX - window.Width + Constants.SHADOW_WIDTH;
}
if (p.X - afterWidth < left)
//判断是否超出最上边缘
if (p.Y - window.Height / 2 < screenY)
{
//判断是否在最左边缘
window.Left = left - Constants.SHADOW_WIDTH;
}
else if (p.X + afterWidth > right)
//超出最上边缘
window.Top = screenY - Constants.SHADOW_WIDTH;
} else
{
//判断是否在最右边缘
window.Left = right - window.Width + Constants.SHADOW_WIDTH;
}
else
{
window.Left = p.X - afterWidth;
window.Top = p.Y - window.Height / 2 + Constants.SHADOW_WIDTH;
}
//判断是否超出最下边缘
if (p.Y + window.Height / 2 > screenHeight + screenY)
{
//超出最下边缘
window.Top = screenHeight + screenY - window.Height + Constants.SHADOW_WIDTH;
}
if (p.Y - afterHeight < top)
{
//判断是否在最上边缘
window.Top = top - Constants.SHADOW_WIDTH;
}
else if (p.Y + afterHeight > bottom)
{
//判断是否在最下边缘
window.Top = bottom - window.Height + Constants.SHADOW_WIDTH;
}
else
{
window.Top = p.Y - afterHeight;
}
//// 显示屏幕信息
//Console.WriteLine("鼠标当前所在屏幕的信息:");
//Console.WriteLine($"屏幕设备名称: {currentScreen.DeviceName}");
//Console.WriteLine($"屏幕分辨率: {currentScreen.Bounds.Width}x{currentScreen.Bounds.Height}");
//Console.WriteLine($"屏幕工作区: {currentScreen.WorkingArea}");
//Console.WriteLine($"主屏幕: {currentScreen.Primary}");
//Console.WriteLine(p.X + "=" + p.Y);
//float dpiX = GetDpi(true);
//float dpiY = GetDpi(false);
//p.X = (int)(p.X / dpiX);
//p.Y = (int)(p.Y / dpiY);
//Console.WriteLine(p.X + "=" + p.Y);
//double left = SystemParameters.VirtualScreenLeft;
//double top = SystemParameters.VirtualScreenTop;
//double width = SystemParameters.VirtualScreenWidth;
//double height = SystemParameters.WorkArea.Bottom;
//Console.WriteLine("VirtualScreenTop:" + SystemParameters.VirtualScreenTop);
//Console.WriteLine("VirtualScreenLeft:" + SystemParameters.VirtualScreenLeft);
//Console.WriteLine("VirtualScreenWidth:" + SystemParameters.VirtualScreenWidth);
//Console.WriteLine("VirtualScreenHeight:" + SystemParameters.VirtualScreenHeight);
//Console.WriteLine("WorkArea.Bottom:" + SystemParameters.WorkArea.Bottom);
//Console.WriteLine(" window.Height:" + window.Height);
//double right = width - Math.Abs(left);
//double bottom = height - Math.Abs(top);
//double afterWidth;
//double afterHeight;
//switch (position)
//{
// case MousePosition.LEFT_BOTTOM:
// afterWidth = 0;
// afterHeight = window.Height;
// break;
// case MousePosition.LEFT_TOP:
// afterWidth = 0;
// afterHeight = 0;
// break;
// case MousePosition.LEFT_CENTER:
// afterWidth = 0;
// afterHeight = window.Height / 2;
// break;
// case MousePosition.RIGHT_BOTTOM:
// afterWidth = window.Width;
// afterHeight = window.Height;
// break;
// case MousePosition.RIGHT_TOP:
// afterWidth = window.Width;
// afterHeight = 0;
// break;
// case MousePosition.RIGHT_CENTER:
// afterWidth = window.Width;
// afterHeight = window.Height / 2;
// break;
// default:
// afterWidth = window.Width / 2;
// afterHeight = window.Height / 2;
// break;
//}
//afterWidth += widthOffset;
//afterHeight -= heightOffset;
//if (p.X - afterWidth < left)
//{
// //判断是否在最左边缘
// window.Left = left - Constants.SHADOW_WIDTH;
//}
//else if (p.X + afterWidth > right)
//{
// //判断是否在最右边缘
// window.Left = right - window.Width + Constants.SHADOW_WIDTH;
//}
//else
//{
// window.Left = p.X - afterWidth;
//}
//if (p.Y - afterHeight < top)
//{
// //判断是否在最上边缘
// window.Top = top - Constants.SHADOW_WIDTH;
//}
//else if (p.Y + afterHeight > bottom)
//{
// Console.WriteLine("p.Y:" + p.Y);
// Console.WriteLine("afterHeight:" + afterHeight);
// Console.WriteLine("bottom:" + bottom);
// //判断是否在最下边缘
// window.Top = bottom - window.Height + Constants.SHADOW_WIDTH;
//}
//else
//{
// window.Top = p.Y - afterHeight;
//}
}
}