/////////////////////////////////////////////////////////////////////////////////////////////////////////
private void frmSec_Load(object sender, EventArgs e)
{
OpenFileDialog ofg = new OpenFileDialog();
ofg.Title = "Load .sec";
ofg.Filter = "Sec files (*.sec)|*.sec";
ofg.FilterIndex = 0;
ofg.RestoreDirectory = true;
string fn;
if (ofg.ShowDialog() == DialogResult.OK)
{
fn = ofg.FileName;
sec = new Sec(fn);
GenOriginalSketch(1 / zoom, fontsize, fontdisplay); //重置视线
}
else
{
Close();
}
}
/////////////////////////////////////////////////////////////////////////////////////////////////////////
private void frmSec_KeyPress(object sender, KeyPressEventArgs e)
{
switch (e.KeyChar)
{
case 'q':
Close();
return;
case 'x':
if (zoom + 0.5 <= 16)
{
zoom += 0.5F;
}
break;
case 'z':
if (zoom - 0.5 > 0.5)
{
zoom -= 0.5F;
}
break;
case '=':
if (fontsize + 1 <= 12)
{
fontsize++;
}
break;
case '-':
if (fontsize - 1 >= 2)
{
fontsize--;
}
break;
case 'f':
fontdisplay = !fontdisplay;
break;
case 'o':
OpenFileDialog ofg = new OpenFileDialog();
ofg.Title = "Load .sec";
ofg.Filter = "Sec files (*.sec)|*.sec";
ofg.FilterIndex = 0;
ofg.RestoreDirectory = true;
if (ofg.ShowDialog() == DialogResult.OK)
{
sec = new Sec(ofg.FileName);
GenOriginalSketch(1 / zoom, fontsize, fontdisplay); //重置视线
Refresh();
}
return;
case 's':
SaveFileDialog sfg = new SaveFileDialog();
sfg.Title = "Save to PNG";
sfg.Filter = "PNG files (*.png)|*.png";
sfg.FilterIndex = 0;
sfg.RestoreDirectory = true;
if (sfg.ShowDialog() == DialogResult.OK)
{
bmp.Save(sfg.FileName, ImageFormat.Png);
}
else
{
return;
}
break;
default:
return;
}
if (sec != null)
{
GenOriginalSketch(1 / zoom, fontsize, fontdisplay);
Refresh();
}
}
