private void Mouse_Move(object sender, MouseEventArgs e)
{
Bitmap imgbmp = copy.Clone() as Bitmap;
if (rysuj == true)//myszka kliknięta
{
switch (wybranyItem)
{
case Item.prostokat:
{
Graphics p = Graphics.FromImage(imgbmp);
PB.Image = imgbmp;
p.DrawLine(new Pen(new SolidBrush(maluj_kolor)), new Point(x, y), new Point(x, e.Y));
p.DrawLine(new Pen(new SolidBrush(maluj_kolor)), new Point(x, y), new Point(e.X, y));
p.DrawLine(new Pen(new SolidBrush(maluj_kolor)), new Point(e.X, e.Y), new Point(x, e.Y));
p.DrawLine(new Pen(new SolidBrush(maluj_kolor)), new Point(e.X, e.Y), new Point(e.X, y));
p.Dispose();
}
break;
case Item.elipsa:
Graphics el = Graphics.FromImage(imgbmp);
PB.Image = imgbmp;
el.DrawEllipse(new Pen(new SolidBrush(maluj_kolor)), x, y, e.X - x, e.Y - y);
el.Dispose();
break;
case Item.pedzel:
if (toolStripTextBox1.Text != String.Empty)
{
Graphics pd = Graphics.FromImage(PB.Image);
pd.FillEllipse(new SolidBrush(maluj_kolor), e.X - x + x, e.Y - y + y, Convert.ToInt32(toolStripTextBox1.Text), Convert.ToInt32(toolStripTextBox1.Text));
copy = PB.Image.Clone() as Bitmap;
pd.Dispose();
Graphics g = PB.CreateGraphics();
g.FillEllipse(new SolidBrush(maluj_kolor), e.X - x + x, e.Y - y + y, Convert.ToInt32(toolStripTextBox1.Text), Convert.ToInt32(toolStripTextBox1.Text));
g.Dispose();
}
break;
case Item.gumka:
if (toolStripTextBox1.Text != String.Empty)
{
Graphics gm = Graphics.FromImage(PB.Image);
gm.FillRectangle(new SolidBrush(Color.White), e.X - x + x, e.Y - y + y, Convert.ToInt32(toolStripTextBox1.Text), Convert.ToInt32(toolStripTextBox1.Text));
copy = PB.Image.Clone() as Bitmap;
gm.Dispose();
Graphics g = PB.CreateGraphics();
g.FillRectangle(new SolidBrush(Color.White), e.X - x + x, e.Y - y + y, Convert.ToInt32(toolStripTextBox1.Text), Convert.ToInt32(toolStripTextBox1.Text));
g.Dispose();
}
else
{
Graphics gm = Graphics.FromImage(PB.Image);
gm.FillRectangle(new SolidBrush(Color.White), e.X - x + x, e.Y - y + y, 30, 30);
copy = PB.Image.Clone() as Bitmap;
gm.Dispose();
Graphics g = PB.CreateGraphics();
g.FillRectangle(new SolidBrush(Color.White), e.X - x + x, e.Y - y + y, 30, 30);
g.Dispose();
}
break;
case Item.linia:
Graphics ln = Graphics.FromImage(imgbmp);
ln.DrawLine(new Pen(new SolidBrush(maluj_kolor)), new Point(x, y), new Point(e.X, e.Y));
ln.Dispose();
PB.Image = imgbmp;
break;
}
}
}