private void pictureBox1_Paint(object sender, PaintEventArgs e)
{
drawGrids(e);
drawAll(e);
if (realTime)
{
Graphics g = e.Graphics;
if (drawFinished)
{
g.FillRectangle(new SolidBrush(Color.FromArgb(122, 122, 122)), realTimePoint.X, realTimePoint.Y, 10, 10);
}
else
{
if (lineDrawing)
{
if (0 == lineList.Count())
{
return;
}
Point from = lineList[lineList.Count() - 1].toNode;
MyLine line = new MyLine(from, realTimePoint);
line.setDrawIn(drawIn);
line.drawMyself(e, Color.FromArgb(122, 122, 122), assistShow);
}
else if (polylineDrawing)
{
if (0 == polylineList.Count())
{
return;
}
Point from = polylineList[polylineList.Count() - 1].containList[polylineList[polylineList.Count() - 1].containList.Count() - 1];
MyLine line = new MyLine(from, realTimePoint);
line.setDrawIn(drawIn);
line.drawMyself(e, Color.FromArgb(122, 122, 122), assistShow);
}
else if (circleDrawing)
{
if (0 == circleList.Count())
{
return;
}
int r = Convert.ToInt32(circleList[circleList.Count() - 1].getDistance(realTimePoint)) / 10 * 10;
MyCircle circle = new MyCircle(circleList[circleList.Count() - 1].center, r);
circle.setDrawIn(drawIn);
circle.drawMyself(e, Color.FromArgb(122, 122, 122), assistShow);
}
}
}
}
private void newAdd(Point p)
{
if (multiDrawing)
{
if (mixShow)
{
if (drawFinished)
{
drawFinished = false;
if (lineDrawing)
{
MyLine newline = new MyLine(p, p);
newline.setDrawIn(drawIn);
lineList.Add(newline);
}
else if (polylineDrawing)
{
MyPolyline newpolyline = new MyPolyline(new List <Point> {
});
newpolyline.setDrawIn(drawIn);
newpolyline.Add(p);
polylineList.Add(newpolyline);
//polylineList[polylineList.Count() - 1].Add(p);
}
else if (circleDrawing)
{
MyCircle newcircle = new MyCircle(p);
newcircle.setDrawIn(drawIn);
circleList.Add(newcircle);
}
}
else
{
if (lineDrawing)
{
drawFinished = true;
MyLine newline = new MyLine(lineList[lineList.Count() - 1].fromNode, p);
newline.setDrawIn(drawIn);
lineList[lineList.Count() - 1] = newline;
}
else if (polylineDrawing)
{
polylineList[polylineList.Count() - 1].Add(p);
}
else if (circleDrawing)
{
drawFinished = true;
int r = Convert.ToInt32(circleList[circleList.Count() - 1].getDistance(p)) / 10 * 10;
MyCircle newcircle = new MyCircle(circleList[circleList.Count() - 1].center, r);
newcircle.setDrawIn(drawIn);
circleList[circleList.Count() - 1] = newcircle;
}
}
}
else
{
if (drawFinished)
{
drawFinished = false;
if (lineDrawing)
{
MyLine newline = new MyLine(p, p);
newline.setDrawIn(drawIn);
lineList.Add(newline);
circleList.Clear();
polylineList.Clear();
}
else if (polylineDrawing)
{
MyPolyline newpolyline = new MyPolyline(new List <Point> {
});
newpolyline.setDrawIn(drawIn);
newpolyline.Add(p);
polylineList.Add(newpolyline);
lineList.Clear();
circleList.Clear();
}
else if (circleDrawing)
{
MyCircle newcircle = new MyCircle(p);
newcircle.setDrawIn(drawIn);
circleList.Add(newcircle);
lineList.Clear();
polylineList.Clear();
}
}
else
{
if (lineDrawing)
{
drawFinished = true;
circleList.Clear();
polylineList.Clear();
MyLine newer = new MyLine(lineList[lineList.Count() - 1].fromNode, p);
newer.setDrawIn(drawIn);
lineList[lineList.Count() - 1] = newer;
}
else if (polylineDrawing)
{
polylineList[polylineList.Count() - 1].Add(p);
lineList.Clear();
circleList.Clear();
}
else if (circleDrawing)
{
drawFinished = true;
lineList.Clear();
polylineList.Clear();
int r = Convert.ToInt32(circleList[circleList.Count() - 1].getDistance(p)) / 10 * 10;
MyCircle newer = new MyCircle(circleList[circleList.Count() - 1].center, r);
newer.setDrawIn(drawIn);
circleList[circleList.Count() - 1] = newer;
}
}
}
}
else
{
if (drawFinished)
{
lineList.Clear();
polylineList.Clear();
circleList.Clear();
drawFinished = false;
if (lineDrawing)
{
MyLine newline = new MyLine(p, p);
newline.setDrawIn(drawIn);
lineList.Add(newline);
}
else if (polylineDrawing)
{
MyPolyline newpolyline = new MyPolyline(new List <Point> {
});
newpolyline.setDrawIn(drawIn);
newpolyline.Add(p);
polylineList.Add(newpolyline);
}
else if (circleDrawing)
{
MyCircle newcircle = new MyCircle(p);
newcircle.setDrawIn(drawIn);
circleList.Add(newcircle);
}
}
else
{
if (lineDrawing)
{
drawFinished = true;
MyLine newer = new MyLine(lineList[0].fromNode, p);
newer.setDrawIn(drawIn);
lineList[0] = newer;
}
else if (polylineDrawing)
{
polylineList[0].Add(p);
}
else if (circleDrawing)
{
drawFinished = true;
int r = Convert.ToInt32(circleList[0].getDistance(p)) / 10 * 10;
MyCircle newer = new MyCircle(circleList[0].center, r);
newer.setDrawIn(drawIn);
circleList[0] = newer;
}
}
}
}