public void MouseDown(PictureBox sheet, IBrush brush, IFill fill, MouseEventArgs e)
{
cursorActive = true;
x1 = e.X;
y1 = e.Y;
Drawline drawer = new Drawline(x1, y1, x1, y1, brush, true);
drawer.Draw(Canvas.GetCanvas);
Canvas.GetCanvas.WriteToPictureBox(sheet);
}
public void MouseDoubleClick(PictureBox sheet, IBrush brush, IFill fill, MouseEventArgs e)
{
cursorActive = false;
x2 = e.X;
y2 = e.Y;
Drawline drawer = new Drawline(x2, y2, x0, y0, brush, false);
drawer.Draw(Canvas.GetCanvas);
Canvas.GetCanvas.WriteToPictureBox(sheet);
gon = false;
}
public void MouseMove(PictureBox sheet, IBrush brush, IFill fill, MouseEventArgs e)
{
if (cursorActive == true)
{
x2 = e.X;
y2 = e.Y;
Drawline drawer = new Drawline(x1, y1, x2, y2, brush, false);
drawer.Draw(Canvas.GetCanvas);
x1 = x2;
y1 = y2;
Canvas.GetCanvas.WriteToPictureBox(sheet);
}
}
public void MouseMove(PictureBox sheet, IBrush brush, IFill fill, MouseEventArgs e)
{
if (cursorActive == true)
{
Canvas.GetCanvas.LoadFromCache();
x2 = e.X;
y2 = e.Y;
dotList.Add(new Tuple <int, int>(x2, y2));
Drawline drawer = new Drawline(x1, y1, x2, y2, brush, false);
drawer.Draw(Canvas.GetCanvas);
Canvas.GetCanvas.WriteToPictureBox(sheet);
}
}
public void Draw(AbstractCanvas canvas)
{
//случай линии
if (figure.dotlist.Count == 2)
{
Drawline drawer = new Drawline(figure.dotlist[0].X, figure.dotlist[0].Y, figure.dotlist[1].X, figure.dotlist[1].Y, brush, true);
drawer.Draw(canvas);
return;
}
BitmapWrap tmp = new BitmapWrap(canvas.Width, canvas.Height);
tmp.Lock();
IBrush tmpBrush = new SquareBrush(1, fill.FillColor);
tmpBrush.DrawLine(tmp, figure.dotlist[0].X, figure.dotlist[0].Y, figure.dotlist[1].X, figure.dotlist[1].Y, true);
for (int i = 1; i < figure.dotlist.Count - 1; i++)
{
tmpBrush.DrawLine(tmp, figure.dotlist[i].X, figure.dotlist[i].Y, figure.dotlist[i + 1].X, figure.dotlist[i + 1].Y);
}
tmpBrush.DrawLine(tmp, figure.dotlist[figure.dotlist.Count - 1].X, figure.dotlist[figure.dotlist.Count - 1].Y, figure.dotlist[0].X, figure.dotlist[0].Y);
if (figure.IsInside(figure.center))
{
fill.Fill(tmp, figure.center);
}
if (!(fill is OnlyFill))
{
brush.DrawLine(tmp, figure.dotlist[0].X, figure.dotlist[0].Y, figure.dotlist[1].X, figure.dotlist[1].Y, true);
for (int i = 1; i < figure.dotlist.Count - 1; i++)
{
brush.DrawLine(tmp, figure.dotlist[i].X, figure.dotlist[i].Y, figure.dotlist[i + 1].X, figure.dotlist[i + 1].Y);
}
brush.DrawLine(tmp, figure.dotlist[figure.dotlist.Count - 1].X, figure.dotlist[figure.dotlist.Count - 1].Y, figure.dotlist[0].X, figure.dotlist[0].Y);
}
tmp.Unlock();
Graphics g = Graphics.FromImage(canvas.Bmp.Bmp);
g.DrawImage(tmp.Bmp, new System.Drawing.Rectangle(0, 0, canvas.Width, canvas.Height));
}
public void MouseDown(PictureBox sheet, IBrush brush, IFill fill, MouseEventArgs e)
{
Canvas.GetCanvas.SaveToCache();
cursorActive = true;
if (gon == false)
{
x1 = e.X;
y1 = e.Y;
gon = true;
x0 = x1;
y0 = y1;
}
else
{
x1 = x2;
y1 = y2;
}
Drawline drawer = new Drawline(x1, y1, e.X, e.Y, brush, true);
drawer.Draw(Canvas.GetCanvas);
Canvas.GetCanvas.WriteToPictureBox(sheet);
}