ImageManager.cs
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using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Imaging;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using TSA_V.DeviceLibrary;
namespace TSA_V
{
public class ImageManager
{
public static Image Main_元器件;
public static Image Main_程序编辑;
public static Image Main_开始工作;
public static Image Main_设备配置;
public static Image Main_统计系统;
public static Image frm_背景图;
public static Image Main_退出;
public static Image Main_智能工作站;
public static Image Main_MOSCOT;
public static Image Menu_打开光源;
public static Image Menu_关闭光源;
public static Image Menu_焊接;
public static Image Menu_检测;
public static Image Menu_组装;
public static Image Menu_自动焊接;
public static Image Menu_退出;
public static Image Menu_标题;
public static Image Main_历史记录;
public static Image Main_US_历史记录;
public static Image Main_US_元器件;
public static Image Main_US_程序编辑;
public static Image Main_US_开始工作;
public static Image Main_US_设备配置;
public static Image Main_US_统计系统;
public static Image Main_US_退出;
public static Image Main_US_智能工作站;
public static Image Main_US_MOSCOT;
public static Image Menu_US_打开光源;
public static Image Menu_US_关闭光源;
public static Image Menu_US_焊接;
public static Image Menu_US_检测;
public static Image Menu_US_组装;
public static Image Menu_US_自动焊接;
public static Image Menu_US_退出;
public static Image Menu_US_标题;
/// <summary>
/// 是否已经初始化过了
/// </summary>
public static bool IsInit = false;
public static Image Ok;
public static Image GetImage(string file)
{
Image result = null;
if (File.Exists(file))
{
Image image = Image.FromFile(file);
result= new System.Drawing.Bitmap(image);
image.Dispose();
}
else
{
}
return result;
}
public static void Init()
{
try
{
IsInit = true;
Ok = GetImage(Application.StartupPath + "\\image\\ok.png");
Main_元器件 = GetImage(Application.StartupPath + "\\image\\CN\\元器件信息.jpg");
Main_程序编辑 = GetImage(Application.StartupPath + "\\image\\CN\\程序编辑.jpg");
Main_开始工作 = GetImage(Application.StartupPath + "\\image\\CN\\开始工作.jpg");
Main_设备配置 = GetImage(Application.StartupPath + "\\image\\CN\\设备配置.jpg");
Main_统计系统 = GetImage(Application.StartupPath + "\\image\\CN\\统计系统.jpg");
frm_背景图 = GetImage(Application.StartupPath + "\\image\\背景图.png");
Main_退出 = GetImage(Application.StartupPath + "\\image\\CN\\退出.jpg");
Main_智能工作站 = GetImage(Application.StartupPath + "\\image\\CN\\智能工作站.jpg");
Menu_焊接 = GetImage(Application.StartupPath + "\\image\\CN\\焊接.gif");
Menu_检测 = GetImage(Application.StartupPath + "\\image\\CN\\检测.gif");
Menu_组装 = GetImage(Application.StartupPath + "\\image\\CN\\组装.gif");
Menu_自动焊接 = GetImage(Application.StartupPath + "\\image\\CN\\自动焊接.gif");
Menu_退出 = GetImage(Application.StartupPath + "\\image\\CN\\退出2.jpg");
Menu_标题 = GetImage(Application.StartupPath + "\\image\\CN\\标题.jpg");
Main_MOSCOT = GetImage(Application.StartupPath + "\\image\\CN\\MOSCOT.jpg");
Menu_打开光源 = GetImage(Application.StartupPath + "\\image\\CN\\打开光源.jpg");
Menu_关闭光源 = GetImage(Application.StartupPath + "\\image\\CN\\关闭光源.jpg");
Main_历史记录=GetImage(Application.StartupPath+ "\\image\\CN\\历史记录.gif");
Main_US_元器件 = GetImage(Application.StartupPath + "\\image\\US\\元器件信息.gif");
Main_US_程序编辑 = GetImage(Application.StartupPath + "\\image\\US\\程序编辑.gif");
Main_US_开始工作 = GetImage(Application.StartupPath + "\\image\\US\\开始工作.gif");
Main_US_设备配置 = GetImage(Application.StartupPath + "\\image\\US\\设备配置.gif");
Main_US_统计系统 = GetImage(Application.StartupPath + "\\image\\US\\统计系统.gif");
Main_US_退出 = GetImage(Application.StartupPath + "\\image\\US\\退出.gif");
Main_US_智能工作站 = GetImage(Application.StartupPath + "\\image\\US\\智能工作站.gif");
Menu_US_焊接 = GetImage(Application.StartupPath + "\\image\\US\\焊接.gif");
Menu_US_检测 = GetImage(Application.StartupPath + "\\image\\US\\检测.gif");
Menu_US_组装 = GetImage(Application.StartupPath + "\\image\\US\\组装.gif");
Menu_US_自动焊接 = GetImage(Application.StartupPath + "\\image\\US\\自动焊接.gif");
Menu_US_退出 = GetImage(Application.StartupPath + "\\image\\US\\退出2.gif");
Menu_US_标题 = GetImage(Application.StartupPath + "\\image\\US\\标题.gif");
Main_US_MOSCOT = GetImage(Application.StartupPath + "\\image\\US\\MOSCOT.png");
Menu_US_打开光源 = GetImage(Application.StartupPath + "\\image\\US\\打开光源.gif");
Menu_US_关闭光源 = GetImage(Application.StartupPath + "\\image\\US\\关闭光源.gif");
Main_US_历史记录 = GetImage(Application.StartupPath + "\\image\\US\\历史记录.gif");
}
catch (Exception ex)
{
Console.Write(ex.ToString());
}
}
public static Image AddTextToImg(Image image, string text)
{
Bitmap bitmap = new Bitmap(image, image.Width, image.Height);
Graphics g = Graphics.FromImage(bitmap);
float fontSize = 12.0f; //字体大小
float textWidth = text.Length * fontSize; //文本的长度
//下面定义一个矩形区域，以后在这个矩形里画上白底黑字
float rectX = 0;
float rectY = 0;
float rectWidth = text.Length * (fontSize + 8);
float rectHeight = fontSize + 8;
//声明矩形域
RectangleF textArea = new RectangleF(rectX, rectY, rectWidth, rectHeight);
Font font = new Font("宋体", fontSize); //定义字体
Brush whiteBrush = new SolidBrush(Color.White); //白笔刷，画文字用
Brush blackBrush = new SolidBrush(Color.Black); //黑笔刷，画背景用
g.FillRectangle(blackBrush, rectX, rectY, rectWidth, rectHeight);
g.DrawString(text, font, whiteBrush, textArea);
MemoryStream ms = new MemoryStream();
//保存为Jpg类型
bitmap.Save(ms, ImageFormat.Jpeg);
Image h_hovercImg = Image.FromStream(ms);
g.Dispose();
bitmap.Dispose();
return h_hovercImg;
}
}
}