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添加项目文件。
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28602 authored and 28602 committed Sep 16, 2024
1 parent 6931fd5 commit a0d1701
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25 changes: 25 additions & 0 deletions PythonCSharpProj.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 17
VisualStudioVersion = 17.3.32901.215
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PythonCSharpProj", "PythonCSharpProj\PythonCSharpProj.csproj", "{018366AA-E62A-4326-AF3F-221A4D660A13}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{018366AA-E62A-4326-AF3F-221A4D660A13}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{018366AA-E62A-4326-AF3F-221A4D660A13}.Debug|Any CPU.Build.0 = Debug|Any CPU
{018366AA-E62A-4326-AF3F-221A4D660A13}.Release|Any CPU.ActiveCfg = Release|Any CPU
{018366AA-E62A-4326-AF3F-221A4D660A13}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {E89B8256-394C-4396-B286-44E0BB71F953}
EndGlobalSection
EndGlobal
85 changes: 85 additions & 0 deletions PythonCSharpProj/Form1.Designer.cs
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33 changes: 33 additions & 0 deletions PythonCSharpProj/Form1.cs
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namespace PythonCSharpProj
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
/*pictureBox1.MouseMove += pictureBox1.pictureBox_MouseMove;
pictureBox1.MouseDown += pictureBox1.pictureBox_MouseDown;
pictureBox1.MouseWheel += pictureBox1.pictureBox_MouseWheel;
pictureBox1.Paint += pictureBox1.pictureBox_Paint;*/
Init();
}

private void Init()
{
string pyDllPath = @"C:\Users\28602\AppData\Local\Programs\Python\Python310\python310.dll";
string PyPath = @"G:\PythonCSharp\PythonCSharpProj\PythonCSharpProj\PythonCode";
PyInterface.SetPyEnvironment(pyDllPath, PyPath);
}

private void button1_Click(object sender, EventArgs e)
{
byte[] imageBytes = PyInterface.CallPythonMethod<byte[]>("testFunc", "TestFunc", new object[] {"111222"}, LogMsg);
pictureBox1.Image = Image.FromStream(new MemoryStream(imageBytes));
}

private void LogMsg(object msg)
{
richTextBox1.AppendText($"[Debug]{msg.ToString()}\n");
}
}
}
60 changes: 60 additions & 0 deletions PythonCSharpProj/Form1.resx
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<root>
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>
137 changes: 137 additions & 0 deletions PythonCSharpProj/PictureBoxTool.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using OpenCvSharp;
using OpenCvSharp.Extensions;

namespace PythonCSharpProj
{
class PictureBoxEX : PictureBox
{
private int LURow = 0;
private int LUCol = 0;
public int RealWidth = 0;
public int RealHeight = 0;
public Mat srcImage = new Mat();
public Mat showImage = new Mat();

public int srcWidth, srcHeight = 0;
public OpenCvSharp.Point CurrentPoint = new OpenCvSharp.Point(0, 0);
public OpenCvSharp.Point EndPoint = new OpenCvSharp.Point(0, 0);
System.Drawing.Point p = new System.Drawing.Point(0, 0);
public int w_empty = 0;
public int h_empty = 0;


public void pictureBox_MouseMove(object? sender, MouseEventArgs e)
{
if (Image == null) return;

if (e.Button == MouseButtons.Left)
{
EndPoint = GetImagePoint(e.Location);

int offsetX = EndPoint.X - CurrentPoint.X;
int offsetY = EndPoint.Y - CurrentPoint.Y;
LURow -= offsetY;
LUCol -= offsetX;
judgeBounds();
showImage = new Mat(srcImage, new Rect(LUCol, LURow, RealWidth, RealHeight));

}
else
{
CurrentPoint = GetImagePoint(e.Location);
}
}

public void pictureBox_MouseDown(object? sender, MouseEventArgs e)
{
if (Image == null) return;
CurrentPoint = GetImagePoint(e.Location);

}


public void pictureBox_MouseWheel(object? sender, MouseEventArgs e)
{
if (Image == null) return;
if (e.Delta > 0)
{
RealWidth /= 2;
RealHeight /= 2;
LUCol = CurrentPoint.X - (int)RealWidth / 2;
LURow = CurrentPoint.Y - (int)RealHeight / 2;
}
else
{
RealWidth *= 2;
RealHeight *= 2;
LUCol = CurrentPoint.X - (int)RealWidth / 2;
LURow = CurrentPoint.Y - (int)RealHeight / 2;

}

judgeBounds();
showImage = new Mat(srcImage, new Rect(LUCol, LURow, RealWidth, RealHeight));

}

private void judgeBounds()
{
RealWidth = RealWidth <= 1 ? 1 : (RealWidth > srcWidth ? srcWidth : RealWidth);
RealHeight = RealHeight <= 1 ? 1 : (RealHeight > srcHeight ? srcHeight : RealHeight);
LUCol = LUCol <= 0 ? 0 : (LUCol > srcImage.Width - RealWidth ? srcImage.Width - RealWidth : LUCol);
LURow = LURow <= 0 ? 0 : (LURow > srcImage.Height - RealHeight ? srcImage.Height - RealHeight : LURow);
}

private OpenCvSharp.Point GetImagePoint(System.Drawing.Point p)
{
OpenCvSharp.Point imagePoint;
int width = showImage.Width;
int height = showImage.Height;
int w = Width; int h = Height;
double ratio;
if (w_empty > 0)
{
ratio = h * 1.0 / height;

if (p.X < w_empty || p.X > w - w_empty)
imagePoint.X = -1;
else
imagePoint.X = LUCol + (int)((p.X - w_empty) * 1.0 / ratio);
imagePoint.Y = LURow + (int)(p.Y * 1.0 / ratio);
}
else
{
ratio = w * 1.0 / width;

imagePoint.X = LUCol + (int)(p.X * 1.0 / ratio);
if (p.Y < h_empty || p.Y > h - h_empty)
imagePoint.Y = -1;
else
imagePoint.Y = LURow + (int)((p.Y - h_empty) * 1.0 / ratio);
}
return imagePoint;
}

public void pictureBox_Paint(object? sender, PaintEventArgs e)
{
if (Image == null)
return;
var state = e.Graphics.Save();
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.None;
e.Graphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
e.Graphics.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.Half;
e.Graphics.Clear(BackColor);
if (h_empty != 0)
e.Graphics.DrawImage(Image, 0, h_empty, Width, Height - 2 * h_empty);
else
e.Graphics.DrawImage(Image, w_empty, 0, Width - 2 * w_empty, Height);
e.Graphics.Restore(state);
}
}
}

17 changes: 17 additions & 0 deletions PythonCSharpProj/Program.cs
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namespace PythonCSharpProj
{
internal static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
// To customize application configuration such as set high DPI settings or default font,
// see https://aka.ms/applicationconfiguration.
ApplicationConfiguration.Initialize();
Application.Run(new Form1());
}
}
}
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