点投影

VB C#

using IronSoftware.Drawing;

Point point = new Point(23, 50);

// Implicit casting from IronSoftware.Drawing.Point to System.Drawing.Point
System.Drawing.Point systemPoint = point;

// Implicit casting from IronSoftware.Drawing.Point to SixLabors.ImageSharp.Point
SixLabors.ImageSharp.Point sixPoint = point;

SixLabors.ImageSharp.PointF pointFloatS = new SixLabors.ImageSharp.PointF(22.5f, 35.5f);

// Implicit casting from SixLabors.ImageSharp.PointF to IronSoftware.Drawing.PointF
PointF pointFloatI = pointFloatS;

Imports IronSoftware.Drawing

Private point As New Point(23, 50)

' Implicit casting from IronSoftware.Drawing.Point to System.Drawing.Point
Private systemPoint As System.Drawing.Point = point

' Implicit casting from IronSoftware.Drawing.Point to SixLabors.ImageSharp.Point
Private sixPoint As SixLabors.ImageSharp.Point = point

Private pointFloatS As New SixLabors.ImageSharp.PointF(22.5F, 35.5F)

' Implicit casting from SixLabors.ImageSharp.PointF to IronSoftware.Drawing.PointF
Private pointFloatI As PointF = pointFloatS

Install-Package IronSoftware.System.Drawing

点投影

Point和PointF类最初是在Iron Software.Drawing中创建的，以匹配其他绘图库（如System.Drawing 、 SixLabors.ImageSharp 、 Maui.Graphics和SkiaSharp ）中提供的功能。因此， Iron Software.Drawing为Point和PointF对象实现了隐式类型转换，允许它们在库中使用，并由程序中的用户进行操作。

上面的代码片段演示了如何实现隐式类型转换。将Iron Software.Drawing.Point对象强制转换为另一个库中的Point对象，而第二个代码片段显示了相反的转换。要执行隐式类型转换，只需将Iron Software.Drawing.Point对象分配给所需库的变量即可。

需要注意的是，隐式类型转换并非适用于所有库。例如，无法将System.Drawing.PointF强制转换为Iron Software.Drawing.PointF ，因为System.Drawing不支持这种转换。但是，可以将Iron Software.Drawing.Point和PointF转换为其他库。从Iron Software.Drawing.Point对象进行类型转换时，坐标的值类型从System.Double变为System.Int32 ，而对于PointF ，类型转换后仍保持System.Single值。