private void deleteGraphicsPath(GraphicsObject gObject)
{
try {
g.DrawPath(clearPen, gObject.gPath);
listGObject.Remove(gObject);
drawCollection(listGObject, blackPen);
}
catch (System.ArgumentNullException)
{
}
catch (System.NullReferenceException)
{
//MessageBox.Show("Попытка вызова пустого класса?");
}
}
private void imageBox_MouseClick(object sender, MouseEventArgs e)
{
try {
switch (typeEdit)
{
case "drawText":
timer1.Enabled = false;
listGObject.Add(drawText(e.X, e.Y, stf.text, blackPen ));
drawCollection(listGObject, blackPen);
// typeEdit = null;
break;
case "drawRetangle":
timer1.Enabled = false;
g.Clear(foneColor);
listGObject.Add(drawRetangle(e.X, e.Y, blackPen));
drawCollection(listGObject, blackPen); // рисуем фигуры
typeEdit = null; // фигура поставлена
break;
case "edit":
if (checkBox1.Checked) deleteGraphicsPath(searchGpaphicsPath(listGObject, e.X, e.Y));
else
{
gObject = searchGpaphicsPath(listGObject, e.X, e.Y);
listGObject.Remove(gObject);
lenght = gObject.lenght();
height = gObject.height();
stf.text = gObject.text;
typeEdit = "editMove";
timer1.Enabled = true;
}
break;
case "editMove":
firstStart = true;
switch (gObject.type)
{
case "line":
gObject.setLine(bx, by, bx + lenght, by + height);
g.DrawPath(clearPen, gObject.gPath);
gObject.setLine(e.X, e.Y, e.X + lenght, e.Y + height);
bx = e.X;
by = e.Y;
g.DrawPath(blackPen, gObject.gPath);
listGObject.Add(gObject);
typeEdit = "edit";
timerStop = true;
break;
case "retangle":
gObject.setRetangle(bx, by, gObject.x2, gObject.y2);
g.DrawPath(clearPen, gObject.gPath);
gObject.setRetangle(e.X, e.Y, gObject.x2, gObject.y2);
bx = e.X;
by = e.Y;
g.DrawPath(blackPen, gObject.gPath);
listGObject.Add(gObject);
typeEdit = "edit";
timerStop = true;
break;
case "text":
drawText(bx, by, stf.text, clearPen);
listGObject.Add(drawText(e.X, e.Y, stf.text, clearPen));
typeEdit = "edit";
timerStop = true;
break;
case "lineAndText":
drawLineAndText(bx, by, bx + lenght, by + height, stf.text, clearPen);
listGObject.Add(drawLineAndText(e.X, e.Y, x1 + lenght, by + height, stf.text, blackPen));
typeEdit = "edit";
timerStop = true;
break;
}
break;
default:
return;
}
}
catch (System.ArgumentNullException) { typeEdit = "edit"; }
catch (System.NullReferenceException) { typeEdit = "edit"; }
}
private GraphicsObject drawText(int x, int y, string text, Pen pen)
{
gObject = new GraphicsObject("text");
gObject.x1 = x; gObject.y1 = y; gObject.text = text;
if (gObject.Create())
{
g.DrawPath(pen, gObject.gPath);
return gObject;
}
else
{
MessageBox.Show("Не указан текст!");
typeEdit = null;
return null;
}
}
private GraphicsObject drawRetangle(int x, int y, Pen pen)
{
gObject = new GraphicsObject("retangle");
if (gObject.setRetangle(x, y, (int)retLength.Value, (int)retHeight.Value))
{
// Debug1.setInfo(gObject.zoneX1, gObject.zoneX11, gObject.zoneY1, gObject.zoneY11);
g.DrawPath(pen, gObject.gPath);
return gObject;
}
else return null;
}
private GraphicsObject drawLineAndText(int x1, int y1, int x2, int y2, string text, Pen pen)
{
gObject = new GraphicsObject("lineAndText");
gObject.x1 = x1; gObject.y1 = y1; gObject.x2 = x2; gObject.y2 = y2; gObject.text = text;
if (gObject.Create())
{
g.DrawPath(pen, gObject.gPath);
return gObject;
}
else
{
MessageBox.Show("Не указан текст!");
typeEdit = null;
return null;
}
}
private GraphicsObject drawLine(int x1, int y1, int x2, int y2, Pen pen)
{
gObject = new GraphicsObject("line");
if (gObject.setLine(x1, y1, x2, y2))
{
// Debug1.setInfo(gObject.zoneX1, gObject.zoneX11, gObject.zoneY1, gObject.zoneY11);
g.DrawPath(pen, gObject.gPath);
return gObject;
}
else return null;
}
// загрузчик моделей
private string binaryLoad(string fileName)
{
FileStream myStream = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.Read);
BinaryReader BR = new BinaryReader(myStream);
GraphicsObject sgo;
listGObject.Clear();
string typeModel = BR.ReadString(); // читает тип модели
label2.Text = BR.ReadString();
label3.Text = BR.ReadString();
label4.Text = BR.ReadString();
while(BR.PeekChar() != - 1)
{
sgo = new GraphicsObject();
sgo.type = BR.ReadString();
sgo.text = BR.ReadString();
sgo.x1 = BR.ReadInt32();
sgo.x2 = BR.ReadInt32();
sgo.y1 = BR.ReadInt32();
sgo.y2 = BR.ReadInt32();
sgo.Create();
listGObject.Add(sgo);
}
BR.Close();
myStream.Close();
g.Clear(foneColor);
drawCollection(listGObject, blackPen);
// MessageBox.Show(typeModel);
return typeModel;
}
private void imageBox_MouseClick(object sender, MouseEventArgs e)
{
try {
if (typeEdit == 5)
{
if (gObject.type == "line")
{
gObject.setLine(bx, by, bx + lenght, by + height);
g.DrawPath(clearPen, gObject.gPath);
gObject.setLine(e.X, e.Y, e.X + lenght, e.Y + height);
bx = e.X;
by = e.Y;
g.DrawPath(blackPen, gObject.gPath);
listGObject.Add(gObject);
typeEdit = 0;
timer1.Enabled = false;
}
if (gObject.type == "retangle")
{
gObject.setRetangle(bx, by, gObject.x2, gObject.y2);
g.DrawPath(clearPen, gObject.gPath);
gObject.setRetangle(e.X, e.Y, gObject.x2, gObject.y2);
bx = e.X;
by = e.Y;
g.DrawPath(blackPen, gObject.gPath);
listGObject.Add(gObject);
typeEdit = 0;
timer1.Enabled = false;
}
}
if (typeEdit == 3)
{
if (checkBox1.Checked) deleteGraphicsPath(searchGpaphicsPath(listGObject, e.X, e.Y));
else
{
gObject = searchGpaphicsPath(listGObject, e.X, e.Y);
listGObject.Remove(gObject);
lenght = gObject.lenght();
height = gObject.height();
typeEdit = 5;
timer1.Enabled = true;
}
// MessageBox.Show("тычок: " + e.X + "-" + e.Y );
}
}
catch (System.ArgumentNullException) { typeEdit = 3; }
catch (System.NullReferenceException) { typeEdit = 3; }
if (typeEdit == 2) // если фигура выбрана
{
timer1.Enabled = false;
g.Clear(foneColor);
listGObject.Add(drawRetangle(e.X, e.Y, blackPen));
drawCollection(listGObject, blackPen); // рисуем фигуры
typeEdit = 0; // фигура поставлена
}
}
private GraphicsObject drawLine(int x1, int y1, int x2, int y2, Pen pen)
{
gObject = new GraphicsObject("line", x1 ,y1, x2, y2);
// gObject.x1 = x1; gObject.x2 = x2; gObject.y1 = y1; gObject.y2 = y2;
if (gObject.Create())
{
g.DrawPath(pen, gObject.gPath);
return gObject;
}
else return null;
}