private void MAP_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
if (isMouseDown)
{
switch (ActiveTool)
{
case MapToolType.select:
break;
case MapToolType.zoomin:
double Dx2 = e.X - mouseDownPosition.X;
double Dy2 = e.Y - mouseDownPosition.Y;
if (Math.Abs(Dx2) > SHAKE || Math.Abs(Dy2) > SHAKE)
{
Delete(Cosmetic);
Cosmetic.Objects.Remove(border);
border = new PolyLine();
border.Style.Fatness = 1;
border.Style.LColour = Color.Aqua;
GeoPoint first = ScreenToMap(mouseDownPosition);
GeoPoint second = ScreenToMap(e.Location);
border.AddNode(first);
border.AddNode(new GeoPoint(second.x, first.y));
border.AddNode(second);
border.AddNode(new GeoPoint(first.x, second.y));
border.AddNode(first);
Cosmetic.AddObject(border);
Cosmetic.Name = "Рамка";
AddLayer(Cosmetic);
Refresh();
}
break;
case MapToolType.zoomout:
break;
case MapToolType.pan:
double Dx = (e.X - mouseDownPosition.X) / mapScale;
double Dy = (e.Y - mouseDownPosition.Y) / mapScale;
mapCenter.x -= Dx;
mapCenter.y += Dy;
this.Refresh();
mouseDownPosition = e.Location;
break;
default:
break;
}
}
}
}
public override void LoadFromFile(string filename)
{
System.IO.StreamReader FileText = new System.IO.StreamReader(filename);
string TempLine;
List <string> DataStrings = new List <string>();
bool DataBegin = false;
Name = Path.GetFileNameWithoutExtension(filename);
while ((TempLine = FileText.ReadLine()) != null)
{
TempLine = TempLine.ToLower();
if ((DataBegin == true) && (TempLine != ""))
{
DataStrings.Add(TempLine);
}
if (TempLine == "data")
{
DataBegin = true;
}
}
List <string> SeparatorArray;
char[] SeparatorSymbols = new char[] { ',', ' ', '(', ')' };
char[] SeparatorSymbolsCoord = new char[] { ' ', '(', ')' };
for (int i = 0; i < DataStrings.Count; i++)
{
SeparatorArray = (DataStrings[i].Split(SeparatorSymbolsCoord)).ToList();
Split(SeparatorArray);
double x, y, z;
if (SeparatorArray.Count > 0)
{
switch (SeparatorArray[0])
{
case "point":
ConvertPointInCorrectFormat(SeparatorArray);
x = double.Parse(SeparatorArray[1].Replace('.', ','));
y = double.Parse(SeparatorArray[2].Replace('.', ','));
z = double.Parse(SeparatorArray[3].Replace('.', ','));
Point point = new Point(x, y, z);
CountHeightAndConvert(point);
AddObject(point);
break;
case "line":
double x1, y1;
x = double.Parse(SeparatorArray[1].Replace('.', ','));
y = double.Parse(SeparatorArray[2].Replace('.', ','));
x1 = double.Parse(SeparatorArray[3].Replace('.', ','));
y1 = double.Parse(SeparatorArray[4].Replace('.', ','));
Line line = new Line(new GeoPoint(x, y), new GeoPoint(x1, y1));
if ((i + 1) < DataStrings.Count)
{
SeparatorArray = (DataStrings[i + 1].Split(SeparatorSymbols)).ToList();
Split(SeparatorArray);
if (SeparatorArray[0] == "pen")
{
i++;
line.Style.Fatness = int.Parse(SeparatorArray[1]);
line.Style.Type = int.Parse(SeparatorArray[2]);
int Colour = int.Parse(SeparatorArray[3]);
line.Style.LColour = System.Drawing.Color.FromArgb((Colour & 0xFF0000) / 65536,
(Colour & 0xFF00) / 256,
(Colour & 0xFF));
}
}
AddObject(line);
break;
case "pline":
i++;
SeparatorArray = (DataStrings[i].Split(SeparatorSymbols)).ToList();
Split(SeparatorArray);
int count = int.Parse(SeparatorArray[0]);
PolyLine ponyline = new PolyLine();
for (int k = 0; k < count; k++)
{
i++;
SeparatorArray = (DataStrings[i].Split(SeparatorSymbolsCoord)).ToList();
Split(SeparatorArray);
x = double.Parse(SeparatorArray[0].Replace('.', ','));
y = double.Parse(SeparatorArray[1].Replace('.', ','));
ponyline.AddNode(new GeoPoint(x, y));
if ((i + 1) < DataStrings.Count && (k == count - 1))
{
SeparatorArray = (DataStrings[i + 1].Split(SeparatorSymbols)).ToList();
Split(SeparatorArray);
if (SeparatorArray[0] == "pen")
{
i++;
ponyline.Style.Fatness = int.Parse(SeparatorArray[1]);
ponyline.Style.Type = int.Parse(SeparatorArray[2]);
int Colour = int.Parse(SeparatorArray[3]);
ponyline.Style.LColour = System.Drawing.Color.FromArgb((Colour & 0xFF0000) / 65536,
(Colour & 0xFF00) / 256,
(Colour & 0xFF));
}
}
AddObject(ponyline);
}
break;
case "region":
i++;
SeparatorArray = (DataStrings[i].Split(SeparatorSymbols)).ToList();
Split(SeparatorArray);
count = int.Parse(SeparatorArray[0]);
Polygone ponygnya = new Polygone();
for (int k = 0; k < count; k++)
{
i++;
SeparatorArray = (DataStrings[i].Split(SeparatorSymbolsCoord)).ToList();
Split(SeparatorArray);
x = double.Parse(SeparatorArray[0].Replace('.', ','));
y = double.Parse(SeparatorArray[1].Replace('.', ','));
ponygnya.AddNode(new GeoPoint(x, y));
if ((i + 1) < DataStrings.Count && (k == count - 1))
{
SeparatorArray = (DataStrings[i + 1].Split(SeparatorSymbols)).ToList();
Split(SeparatorArray);
if (SeparatorArray[0] == "pen")
{
i++;
ponygnya.Style.Fatness = int.Parse(SeparatorArray[1]);
ponygnya.Style.Type = int.Parse(SeparatorArray[2]);
int Colour = int.Parse(SeparatorArray[3]);
ponygnya.Style.LColour = System.Drawing.Color.FromArgb((Colour & 0xFF0000) / 65536,
(Colour & 0xFF00) / 256,
(Colour & 0xFF));
}
}
if ((i + 1) < DataStrings.Count && (k == count - 1))
{
SeparatorArray = (DataStrings[i + 1].Split(SeparatorSymbols)).ToList();
Split(SeparatorArray);
if (SeparatorArray.Count > 0)
{
if (SeparatorArray[0] == "brush")
{
i++;
int Colour = int.Parse(SeparatorArray[2]);
ponygnya.Brush.Color = System.Drawing.Color.FromArgb((Colour & 0xFF0000) / 65536,
(Colour & 0xFF00) / 256,
(Colour & 0xFF));
}
}
}
}
AddObject(ponygnya);
break;
default: break;
}
}
}
}
