private void getBoundsManually()
{
double X0, X1, Y0, Y1, nX0, nX1, nY0, nY1;
plotCntrl.getBounds(out X0, out X1, out Y0, out Y1);
if (!InputBoxForm.GetDouble("Leftmost x", X0, out nX0))
{
return;
}
if (!InputBoxForm.GetDouble("Rightmost x", X1, out nX1))
{
return;
}
if (!InputBoxForm.GetDouble("Lowest y", Y0, out nY0))
{
return;
}
if (!InputBoxForm.GetDouble("Greatest y", Y1, out nY1))
{
return;
}
if (!(nY1 > nY0 && nX1 > nX0))
{
MessageBox.Show("Invalid bounds."); return;
}
this.plotCntrl.setBounds(nX0, nX1, nY0, nY1);
this.plotCntrl.redraw();
}
private void mnuFileAnimate_Click(object sender, EventArgs e)
{
double d, c0_0, c0_1, c1_0, c1_1; string s; int nframes;
double param1 = plotCntrl.param1, param2 = plotCntrl.param2;
s = InputBoxForm.GetStrInput("Initial c1:", param1.ToString(CultureInfo.InvariantCulture));
if (s == null || s == "" || !double.TryParse(s, out d))
{
return;
}
c0_0 = d;
s = InputBoxForm.GetStrInput("Final c1:", param1.ToString(CultureInfo.InvariantCulture));
if (s == null || s == "" || !double.TryParse(s, out d))
{
return;
}
c0_1 = d;
s = InputBoxForm.GetStrInput("Initial c2:", param2.ToString(CultureInfo.InvariantCulture));
if (s == null || s == "" || !double.TryParse(s, out d))
{
return;
}
c1_0 = d;
s = InputBoxForm.GetStrInput("Final c2:", param2.ToString(CultureInfo.InvariantCulture));
if (s == null || s == "" || !double.TryParse(s, out d))
{
return;
}
c1_1 = d;
s = InputBoxForm.GetStrInput("Number of frames:", "50");
if (s == null || s == "" || !int.TryParse(s, out nframes))
{
return;
}
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.Filter = "png files (*.png)|*.png";
saveFileDialog1.RestoreDirectory = true;
if (!(saveFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK && saveFileDialog1.FileName.Length > 0))
{
return;
}
string sfilename = saveFileDialog1.FileName;
double c0_inc = (c0_1 - c0_0) / nframes;
double c1_inc = (c1_1 - c1_0) / nframes;
for (int i = 0; i < nframes; i++)
{
plotCntrl.param1 = c0_0;
plotCntrl.param2 = c1_0;
plotCntrl.renderToDiskSave(400, 400, sfilename.Replace(".png", "_" + i.ToString("000") + ".png"));
c0_0 += c0_inc;
c1_0 += c1_inc;
}
}
private bool _getBounds(string sName, double fCurrent, out double dOut)
{
dOut = 0.0;
string s = InputBoxForm.GetStrInput(sName, fCurrent.ToString(CultureInfo.InvariantCulture));
if (s == null || s == "")
{
return(false);
}
return(double.TryParse(s, out dOut));
}
private void mnuAdvSetParamRange_Click(object sender, EventArgs e)
{
double v;
string s = InputBoxForm.GetStrInput("The trackbars allow c1 to be set to a value between -a to a. Choose value of a:", "1.0");
if (s == null || s == "" || !double.TryParse(s, out v))
{
return;
}
this.paramRange = v * 2.0; //so that 1.0 becomes range of 2
setSliderToValue(plotCntrl.param1, tbParam1);
setSliderToValue(plotCntrl.param2, tbParam2);
}
private bool manSetValue(Label lbl, TrackBar tb, out double v)
{
v = 0.0;
string s = InputBoxForm.GetStrInput("Value:", lbl.Text);
if (s == null || s == "" || !double.TryParse(s, out v))
{
return(false);
}
setSliderToValue(v, tb);
lbl.Text = v.ToString();
return(true);
}
private void mnuAdvSetParamRange_Click(object sender, EventArgs e)
{
double v;
if (!InputBoxForm.GetDouble("The trackbars allow c1 to be set to a value between -a to a. Choose value of a:", 1.0, out v))
{
return;
}
this.paramRange = v * 2.0; //so that 1.0 becomes range of 2
setSliderToValue(plotCntrl.param1, tbParam1);
setSliderToValue(plotCntrl.param2, tbParam2);
}
public static string GetStrInput(string strPrompt, string strCurrent)
{
InputBoxForm myForm = new InputBoxForm();
myForm.label1.Text = strPrompt;
myForm.txtMessage.Text = strCurrent;
myForm.ShowDialog(new Form());
if (myForm.DialogResult == DialogResult.OK)
{
return(myForm.Message);
}
else
{
return(null);
}
}
private void mnuFileAnimate_Click(object sender, EventArgs e)
{
double c0_0, c0_1, c1_0, c1_1; int nframes;
double param1 = plotCntrl.param1, param2 = plotCntrl.param2;
if (!InputBoxForm.GetDouble("Initial c1:", param1, out c0_0))
{
return;
}
if (!InputBoxForm.GetDouble("Final c1:", param1, out c0_1))
{
return;
}
if (!InputBoxForm.GetDouble("Initial c2:", param2, out c1_0))
{
return;
}
if (!InputBoxForm.GetDouble("Final c2:", param2, out c1_1))
{
return;
}
if (!InputBoxForm.GetInt("Number of frames:", 50, out nframes))
{
return;
}
SaveFileDialog saveFileDialog1 = new SaveFileDialog();
saveFileDialog1.Filter = "png files (*.png)|*.png";
saveFileDialog1.RestoreDirectory = true;
if (!(saveFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK && saveFileDialog1.FileName.Length > 0))
{
return;
}
string sfilename = saveFileDialog1.FileName;
double c0_inc = (c0_1 - c0_0) / nframes;
double c1_inc = (c1_1 - c1_0) / nframes;
for (int i = 0; i < nframes; i++)
{
plotCntrl.param1 = c0_0;
plotCntrl.param2 = c1_0;
plotCntrl.renderToDiskSave(400, 400, sfilename.Replace(".png", "_" + i.ToString("000") + ".png"));
c0_0 += c0_inc;
c1_0 += c1_inc;
}
}
private bool manSetValue(Label lbl, TrackBar tb, out double v)
{
double current; if (!double.TryParse(lbl.Text, out current))
{
current = 0.0;
}
v = 0.0;
if (!InputBoxForm.GetDouble("Value:", current, out v))
{
return(false);
}
setSliderToValue(v, tb);
lbl.Text = v.ToString();
return(true);
}
private void mnuAdvancedRenderSize_Click(object sender, EventArgs e)
{
int width, height;
if (!InputBoxForm.GetInt("Render Width:", nRenderWidth, out width))
{
return;
}
if (!InputBoxForm.GetInt("Render Height:", nRenderHeight, out height))
{
return;
}
if (width > 0 && height > 0)
{
nRenderHeight = height; nRenderWidth = width;
}
}