public void AddGObject(int x1, int y1, int x2, int y2, string ObjType) //增加元件
{
Graphics g = this.CreateGraphics(); //直接是在表單建立畫布
Rectangle ObjRct = new Rectangle(); //建立一個矩形變數
Pen p = new Pen(Color.Blue); //建立藍色畫筆
Image ObjImg; //建立圖片元件
string ObjName = ObjType + "_" + GNetwork.LastIndexOfGObject(ObjType).ToString(); //建立預設元件名稱
//
if (ObjType == "Line") //如果類型是線段
{
g.DrawLine(p, x1, y1, x2, y2); //把線段畫出來(藍色)
int xm = (x1 + x2) / 2;
int ym = (y1 + y2) / 2;
AddText(xm, ym, ObjName, false);//新增文字
}
else
{
ObjImg = FindGObjectTypeImage(ObjType); //載入對應圖片
ObjRct.X = x1; //設定矩形變數大小
ObjRct.Y = y1; //設定矩形變數大小
ObjRct.Height = ObjImg.Height; //設定矩形變數大小
ObjRct.Width = ObjImg.Width; //設定矩形變數大小
g.DrawImage(ObjImg, ObjRct); //匯出徒刑
AddText(x1, y1, ObjName, true); //新增文字
x2 = x1 + ObjRct.Width; //按照圖片實際大小修正參數
y2 = y1 + ObjRct.Height; //按照圖片實際大小修正參數
}
//
GNetwork.AddGObject(ObjName, ObjType, x1, y1, x2, y2);//新增元件
}
public void AddGObject(int x1, int y1, int x2, int y2, string ObjType)
{
Graphics g = this.CreateGraphics();
Rectangle ObjRct = new Rectangle();
Pen p = new Pen(Color.Blue);
Image ObjImg;
string ObjName = ObjType + "_" + GNetwork.LastIndexOfGObject(ObjType).ToString();
//
if (ObjType == "Line")
{
g.DrawLine(p, x1, y1, x2, y2);
int xm = (x1 + x2) / 2;
int ym = (y1 + y2) / 2;
AddText(xm, ym, ObjName, false);
}
else
{
ObjImg = FindGObjectTypeImage(ObjType);
ObjRct.X = x1;
ObjRct.Y = y1;
ObjRct.Height = ObjImg.Height;
ObjRct.Width = ObjImg.Width;
g.DrawImage(ObjImg, ObjRct);
AddText(x1, y1, ObjName, true);
x2 = x1 + ObjRct.Width;
y2 = y1 + ObjRct.Height;
}
//
GNetwork.AddGObject(ObjName, ObjType, x1, y1, x2, y2);
}