public void InitTool(byte[] data)
{
int i = 0;
int j = 0;
Multi = 1;
StrokeNum = data[i++];
CompId = BitConverter.ToInt32(data, i);
i += 4;
CompName = BitConverter.ToString(data, i, NameSize);
i += 20;
for (j = 0; j < 30; j++)
{
CompData da = new CompData();
da.Init(data, i + j * CompSize, CompSize);
compData[j] = da;
}
GetToolSize();
}
/// <summary>
/// 绘制元件
/// </summary>
private void DrawStroke(Graphics Ob, CompData ObjectData)
{
int X0;
int Y0;
int X1;
int Y1;
int X;
int Y;
int width;
int height;
X = this.Rect.X + this.Rect.Width / 2;
Y = this.Rect.Y + this.Rect.Height / 2;
int size = Math.Min(this.Rect.Width, this.Rect.Height);
double dxRatio = GetNewPos(ObjectData.X0, size);
double dyRatio = GetNewPos(ObjectData.Y0, size);
X0 = (int)(dxRatio + X);
Y0 = (int)(dyRatio + Y);
dxRatio = GetNewPos(ObjectData.X1, size);
dyRatio = GetNewPos(ObjectData.Y1, size);
X1 = (int)(dxRatio + X);
Y1 = (int)(dyRatio + Y);
width = Math.Abs(X1 - X0);
height = Math.Abs(Y1 - Y0);
Pen pen = new Pen(new SolidBrush(Color.Black));
switch (ObjectData.Pentype)
{
case 1: //点
int t = Multi > 1 ? (int)Multi : 1;
Ob.DrawEllipse(pen, new Rectangle(X0, Y0, t, t));
break;
//线
case 2:
Ob.DrawLine(pen, new Point(X0, Y0), new Point(X1, Y1));
break;
//空心矩形
case 6:
Ob.DrawRectangle(pen, new Rectangle(X0, Y0, width, height));
break;
//'空心圆
case 4:
Ob.DrawEllipse(pen, new Rectangle(X0, Y0, width, height));
break;
//'实心矩形
case 7:
Ob.DrawRectangle(pen, new Rectangle(X0, Y0, width, height));
Ob.FillRectangle(new SolidBrush(Color.Aquamarine), new Rectangle(X0, Y0, width, height));
//Ob.FillColor = QBColor(7)
break;
//'实心圆
case 5:
Ob.FillEllipse(new SolidBrush(Color.Beige), new Rectangle(X0, Y0, width, height));
Ob.DrawEllipse(pen, new Rectangle(X0, Y0, width, height));
break;
//'圆弧
case 3:
if (width > 0 && height > 0)
{
Ob.DrawArc(pen, new Rectangle(X0, Y0, width, height), 10, 30);
}
break;
}
}