protected override void OnSizeChanged(EventArgs e)
{
base.OnSizeChanged(e);
if (channels <= 0)
{
return;
}
if ((Width == 0) || (Height == 0))
{
return;
}
gridF.reScreen(sizeXLable.x + 10, Width - 10);
gridY.reScreen(Height - sizeXLable.y - 10, 10);
Invalidate();
}
protected override void OnSizeChanged(EventArgs e)
{
base.OnSizeChanged(e);
if (!ready)
{
return;
}
if ((Width == 0) || (Height == 0))
{
return;
}
gridF.reScreen(sizeXLable.x + 10, Width - 10);
gridY.reScreen(Height - sizeXLable.y - 10, sizeColLable.y + colbarHeight + 10 + 10);
gridCol.reScreen(sizeColLable.x / 2 + 10, Width - sizeColLable.x / 2 - 10);
double bst = (double)root.blockSize / root.waterfallSpectrum.owner.sampleRate;
gridY.max = (gridY.low - gridY.high) * bst;
Invalidate();
}
protected override void OnSizeChanged(EventArgs e)
{
base.OnSizeChanged(e);
if ((Width == 0) || (Height == 0))
{
return;
}
newSize();
x.reScreen(xleft, xright);
if (dualDisplay)
{
y1.reScreen(yd1bottom, yd1top);
y2.reScreen(yd2bottom, yd2top);
}
else
{
y1.reScreen(ysbottom, ystop);
}
Invalidate();
}
private void drawTo(Graphics g)
{
Rectangle r = new Rectangle(0, 0, Width - 1, Height - 1);
if ((designW != Width) || (designH != Height))
{
// ReGrid
xAxis.reScreen(50, Width - 10);
yAxis.reScreen(Height - 20, 5);
designW = Width;
designH = Height;
}
if (autoscale && (traces != null) && (traces.Length > 0))
{
double amin, amax;
amin = traces[0].tracemin;
amax = traces[0].tracemax;
for (int i = 1; i < traces.Length; i++)
{
if (traces[i].tracemin < amin)
{
amin = traces[i].tracemin;
}
if (traces[i].tracemax > amax)
{
amax = traces[i].tracemax;
}
}
if (yAxis.logScale)
{
if (amin < 1e-12)
{
amin = 1e-12;
}
if (amax <= amin)
{
amax = amin * 2;
}
}
yAxis.newRange(amin, amax);
}
Rectangle rdis = new Rectangle((int)xAxis.low, (int)yAxis.high, (int)(xAxis.high - xAxis.low), (int)(yAxis.low - yAxis.high));
Rectangle rframe = new Rectangle(rdis.Left - 1, rdis.Top - 1, rdis.Width + 2, rdis.Height + 2);
g.DrawRectangle(framePen, rframe);
for (int i = 0; i < xAxis.gridLength; i++)
{
float xpos = (float)xAxis.grid[i].screen;
if (xAxis.grid[i].isMajor)
{
g.DrawLine(majorGridPen, xpos, rdis.Top, xpos, rdis.Bottom);
}
else
{
g.DrawLine(gridPen, xpos, rdis.Top, xpos, rdis.Bottom);
}
if (xAxis.grid[i].show)
{
GraphicsUtil.drawText(g, Vector.V(xpos, rdis.Bottom), gridFont, 1, xAxis.grid[i].name, 0, 2, 0, 1, Vector.X, gridFontBrush);
}
}
for (int i = 0; i < yAxis.gridLength; i++)
{
float ypos = (float)yAxis.grid[i].screen;
if (yAxis.grid[i].isMajor)
{
g.DrawLine(majorGridPen, rdis.Left, ypos, rdis.Right, ypos);
}
else
{
g.DrawLine(gridPen, rdis.Left, ypos, rdis.Right, ypos);
}
if (yAxis.grid[i].show)
{
GraphicsUtil.drawText(g, Vector.V(rdis.Left, ypos), gridFont, 1, yAxis.grid[i].name, 0, 2, 1, 0, Vector.X, gridFontBrush);
}
}
if (traces != null)
{
g.SetClip(rdis);
for (int i = 0; i < traces.Length; i++)
{
traces[i].plot(g, xAxis, yAxis);
}
}
}