System.Drawing之point

- 日理万妓 2022-07-19 00:10 205阅读 0赞

# 1.Point 结构---结合上一章鼠标键盘控制 #

**代表一个在二维平面中定义一个点的有x坐标和y坐标的有序整数对**

命名空间:     [System.Drawing][]

程序集:  System.Drawing（System.Drawing.dll 中）

实例：

class Action
        {
            public Point CODE_INPUTE = new Point(300,300);
            Point zero;
            [DllImport("User32")]
            public extern static void SetCursorPos(int x,int y);
    
        }

Point b = act.CODE_INPUTE;
                int x = b.X;
                int y = b.Y;
                Action.SetCursorPos(x,y);

**2.具体使用说明--MSDN**

## 构造函数 ##

## 属性 ##

## 方法 ##

<table style="border-collapse:collapse; margin-bottom:20px; margin-top:20px; word-break:break-word; border:1px solid rgb(187,187,187)"> 
 <tbody> 
  <tr> 
   <th style="padding:10px 8px; text-align:left; border:1px solid rgb(187,187,187)"> &nbsp;</th> 
   <th style="padding:10px 8px; text-align:left; border:1px solid rgb(187,187,187)"> 名称</th> 
   <th style="padding:10px 8px; text-align:left; border:1px solid rgb(187,187,187)"> 说明</th> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"><img alt="System_CAPS_static" src="https://i-msdn.sec.s-msft.com/dynimg/IC64394.jpeg" title="System_CAPS_static" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.point.add.aspx" rel="nofollow">Add(Point, Size)</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>将指定的&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.size.aspx" rel="nofollow">Size</a>&nbsp;添加到指定的&nbsp;<span>Point</span>。</span></p> 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"><img alt="System_CAPS_static" src="https://i-msdn.sec.s-msft.com/dynimg/IC64394.jpeg" title="System_CAPS_static" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.point.ceiling.aspx" rel="nofollow">Ceiling(PointF)</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>通过将&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.pointf.aspx" rel="nofollow">PointF</a>&nbsp;的值舍入到与其接近的较大整数值，将指定的&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.pointf.aspx" rel="nofollow">PointF</a>&nbsp;转换为&nbsp;<span>Point</span>。</span></p> 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/kek25c8y.aspx" rel="nofollow">Equals(Object)</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>指定此&nbsp;<span>Point</span>&nbsp;是否包含与指定&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.object.aspx" rel="nofollow">Object</a>&nbsp;有相同的坐标。</span>(替代&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/2dts52z7.aspx" rel="nofollow">ValueType.Equals(Object)</a>。)</p> 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.point.gethashcode.aspx" rel="nofollow">GetHashCode()</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>返回此&nbsp;<span>Point</span>&nbsp;的哈希代码。</span>(替代&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.valuetype.gethashcode.aspx" rel="nofollow">ValueType.GetHashCode()</a>。)</p> 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/system.object.gettype.aspx" rel="nofollow">GetType()</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>获取当前实例的&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.type.aspx" rel="nofollow">Type</a>。</span>（从&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.object.aspx" rel="nofollow">Object</a>&nbsp;继承。）</p> 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/awfkydw6.aspx" rel="nofollow">Offset(Int32, Int32)</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>将此&nbsp;<span>Point</span>&nbsp;平移指定的量。</span></p> 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/ms142187.aspx" rel="nofollow">Offset(Point)</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>将此&nbsp;<span>Point</span>&nbsp;平移指定的&nbsp;<span>Point</span>。</span></p> 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"><img alt="System_CAPS_static" src="https://i-msdn.sec.s-msft.com/dynimg/IC64394.jpeg" title="System_CAPS_static" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.point.round.aspx" rel="nofollow">Round(PointF)</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>通过将&nbsp;<span>Point</span>&nbsp;值舍入到最接近的整数值，将指定的&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.pointf.aspx" rel="nofollow">PointF</a>&nbsp;转换为&nbsp;<span>Point</span>&nbsp;对象。</span></p> 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"><img alt="System_CAPS_static" src="https://i-msdn.sec.s-msft.com/dynimg/IC64394.jpeg" title="System_CAPS_static" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.point.subtract.aspx" rel="nofollow">Subtract(Point, Size)</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>返回从指定的&nbsp;<span>Point</span>&nbsp;减去指定的&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.size.aspx" rel="nofollow">Size</a>&nbsp;之后的结果。</span></p> 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/10t2c5at.aspx" rel="nofollow">ToString()</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>将此&nbsp;<span>Point</span>&nbsp;转换为可读字符串。</span>(替代&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/wb77sz3h.aspx" rel="nofollow">ValueType.ToString()</a>。)</p> 
    </div> </td> 
  </tr> 
  <tr> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <img alt="System_CAPS_pubmethod" src="https://i-msdn.sec.s-msft.com/dynimg/IC91302.jpeg" title="System_CAPS_pubmethod" style="border:0px; max-width:none"><img alt="System_CAPS_static" src="https://i-msdn.sec.s-msft.com/dynimg/IC64394.jpeg" title="System_CAPS_static" style="border:0px; max-width:none"></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> <a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.point.truncate.aspx" rel="nofollow">Truncate(PointF)</a></td> 
   <td style="padding:10px 8px; vertical-align:top; min-width:80px; border:1px solid rgb(187,187,187)"> 
    <div> 
     <p style="margin-top:0px; margin-bottom:0px; padding-bottom:0px"><span>通过截断&nbsp;<span>Point</span>&nbsp;值，将指定的&nbsp;<a href="https://msdn.microsoft.com/zh-cn/library/system.drawing.pointf.aspx" rel="nofollow">PointF</a>&nbsp;转换为&nbsp;<span>Point</span>。</span></p> 
    </div> </td> 
  </tr> 
 </tbody> 
</table>

## 字段 ##

## 运算符 ##

##     ##

[System.Drawing]: https://msdn.microsoft.com/zh-cn/library/system.drawing.aspx