public Form1()
{
InitializeComponent();
save.Filter = "JPG files (*.JPG)|*.JPG";
save.FileName = "testing.jpg";
open.Filter = "JPG files (*.JPG)|*.JPG";
open.FileName = "testing.jpg";
open.ShowReadOnly = true;
open.RestoreDirectory = true;
open.ReadOnlyChecked = true;
_Brush br = new _Brush(Brushes.Black);
Pen _pen = new Pen(Color.Black);
_pen.Width = 5;
Bitmap b = new Bitmap(paintPanel.Width, paintPanel.Height);
line = new _Line(paintPanel, b) { _Color = _pen, _Brush = br };
pen = new _Pen(paintPanel, b) { _Color = _pen, _Brush = br};
reg = new _Rectangle(paintPanel, b) { _Color = _pen, _Brush = br };
ell = new _Ellipse(paintPanel, b) { _Color = _pen, _Brush = br };
tool = pen;
System.Windows.Controls.ProgressBar pro = new System.Windows.Controls.ProgressBar() { Maximum = paintPanel.Width * 2 };
System.Windows.Data.Binding bind = new System.Windows.Data.Binding();
bind.Source = rend;
bind.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
bind.Path = new PropertyPath("Progress");
pro.SetBinding(System.Windows.Controls.ProgressBar.ValueProperty, bind);
progressBar.Child = pro;
}
private void radioEllipse_CheckedChanged(object sender, EventArgs e)
{
tool = this.ell;
}
private void radioRegtangle_CheckedChanged(object sender, EventArgs e)
{
tool = reg;
}
private void radioLine_CheckedChanged(object sender, EventArgs e)
{
tool = line;
}
private void radio_pen_CheckedChanged(object sender, EventArgs e)
{
tool = pen;
}