void generatePlot()
{
//this.BeginUpdate();
this.SuspendLayout();
this.Controls.Clear();
Renderer.RenderState renderState = new Renderer.RenderState();
Formula f = new Formula(state.X, state.Y);
renderState.Frame = f.Eval(state.DataSet).First() as ModelFrame;
PlotPanel plotPanel = new PlotPanel(renderState);
renderState.MarginLeft = 80;
renderState.MarginBottom = 60;
renderState.MarginRight = 20;
renderState.MarginTop = 20;
List <Layer> layers = new List <Layer>();
layers.Add(new FrameLayer(plotPanel));
layers.Add(new PointLayer(plotPanel));
Panel p = new Panel(layers);
p.Size = this.Size;
p.Location = new Point(0, 0);
p.Measure();
this.Controls.Add(p);
this.ResumeLayout();
//this.EndUpdate();
}
public RenderState Clone()
{
RenderState result = new RenderState();
result.Frame = Frame;
result.xVisibleRange = xVisibleRange;
result.yVisibleRange = yVisibleRange;
result.xDisplayedRange = xDisplayedRange;
result.yDisplayedRange = yDisplayedRange;
result.MarginLeft = MarginLeft;
result.MarginRight = MarginRight;
result.MarginTop = MarginTop;
result.MarginBottom = MarginBottom;
result.CMarginLeft = CMarginLeft;
result.CMarginRight = CMarginRight;
result.CMarginTop = CMarginTop;
result.CMarginBottom = CMarginBottom;
return result;
}
public PlotPanel(RenderState state)
{
this.state = state;
Plot = new Panel();
Left = new Panel();
Right = new Panel();
Top = new Panel();
Bottom = new Panel();
Overlay = new Panel();
Add(Plot);
Add(Left);
Add(Right);
Add(Top);
Add(Bottom);
Add(Overlay);
Plot.SetStroke(Color.Gray, 0.5).SetOrder(100000);
this.x0 = () => screen.Left;
this.y0 = () => screen.Top;
this.x1 = () => screen.Right - 1;
this.y1 = () => screen.Bottom - 1;
// flip y axis and put 0 at left
this.Transform = new Transform
{
transform = p => new PointF(p.X - (float)this.x0(), (float)this.y1() - p.Y),
untransform = p => new PointF(p.X + (float)this.x0(), (float)this.y1() + p.Y)
};
Overlay.x0 = () => 0;
Overlay.y0 = () => 0;
Overlay.x1 = () => this.Width();
Overlay.y1 = () => this.Height();
Overlay.Transform = new Transform
{
transform = p => new PointF((float)(p.X * Plot.Width()), (float)(p.Y * Plot.Height())),
untransform = p => new PointF((float)(p.X / Plot.Width()), (float)(p.Y / Plot.Height()))
};
Plot.x0 = () => state.MarginLeft;
Plot.y0 = () => state.MarginBottom;
Plot.x1 = () => this.Width() - state.MarginRight;
Plot.y1 = () => this.Height() - state.MarginTop;
Plot.Clip = true;
Plot.Transform = Transform.Range(state.XVisibleRange, state.YVisibleRange).Concat(new Transform
{
transform = p => new PointF((float)(p.X * Plot.Width()), (float)(p.Y * Plot.Height())),
untransform = p => new PointF((float)(p.X / Plot.Width()), (float)(p.Y / Plot.Height()))
});
Left.x0 = () => 0;
Left.y0 = () => state.MarginBottom;
Left.x1 = () => state.MarginLeft;
Left.y1 = () => this.Height() - state.MarginTop;
Left.Transform = Transform.Range(() => Range.Identity, state.YVisibleRange).Concat(new Transform
{
transform = p => new PointF((float)(p.X + Left.x1()), (float)(p.Y * Left.Height())),
untransform = p => new PointF((float)(p.X - Left.x1()), (float)(p.Y / Left.Height()))
});
Bottom.x0 = () => state.MarginLeft;
Bottom.y0 = () => 0;
Bottom.x1 = () => this.Width() - state.MarginRight;
Bottom.y1 = () => state.MarginBottom;
Bottom.Transform = Transform.Range(state.XVisibleRange, () => Range.Identity).Concat(new Transform
{
transform = p => new PointF((float)(p.X * Bottom.Width()), (float)(p.Y + Bottom.y1())),
untransform = p => new PointF((float)(p.X / Bottom.Width()), (float)(p.Y - Bottom.y1()))
});
//Right.Transform.Concat(Transform.Range(() =>Range.Identity, env.YVisibleRange));
//Top.Transform.Concat(Transform.Range(env.XVisibleRange, () => Range.Identity));
}
public PlotPanel(RenderState state)
{
this.state = state;
Plot = new Panel();
Left = new Panel();
Right = new Panel();
Top = new Panel();
Bottom = new Panel();
Overlay = new Panel();
Add(Plot);
Add(Left);
Add(Right);
Add(Top);
Add(Bottom);
Add(Overlay);
Plot.SetStroke(Color.Gray, 0.5).SetOrder(100000);
this.x0 = () => screen.Left;
this.y0 = () => screen.Top;
this.x1 = () => screen.Right - 1;
this.y1 = () => screen.Bottom - 1;
// flip y axis and put 0 at left
this.Transform = new Transform
{
transform = p => new PointF(p.X - (float)this.x0(), (float)this.y1() - p.Y),
untransform = p => new PointF(p.X + (float)this.x0(), (float)this.y1() + p.Y)
};
Overlay.x0 = () => 0;
Overlay.y0 = () => 0;
Overlay.x1 = () => this.Width();
Overlay.y1 = () => this.Height();
Overlay.Transform = new Transform
{
transform = p => new PointF((float)(p.X * Plot.Width()), (float)(p.Y * Plot.Height())),
untransform = p => new PointF((float)(p.X / Plot.Width()), (float)(p.Y / Plot.Height()))
};
Plot.x0 = () => state.MarginLeft;
Plot.y0 = () => state.MarginBottom;
Plot.x1 = () => this.Width() - state.MarginRight;
Plot.y1 = () => this.Height() - state.MarginTop;
Plot.Clip = true;
Plot.Transform = Transform.Range(state.XVisibleRange, state.YVisibleRange).Concat(new Transform
{
transform = p => new PointF((float)(p.X * Plot.Width()), (float)(p.Y * Plot.Height())),
untransform = p => new PointF((float)(p.X / Plot.Width()), (float)(p.Y / Plot.Height()))
});
Left.x0 = () => 0;
Left.y0 = () => state.MarginBottom;
Left.x1 = () => state.MarginLeft;
Left.y1 = () => this.Height() - state.MarginTop;
Left.Transform = Transform.Range(() => Range.Identity, state.YVisibleRange).Concat(new Transform
{
transform = p => new PointF((float)(p.X + Left.x1()), (float)(p.Y * Left.Height())),
untransform = p => new PointF((float)(p.X - Left.x1()), (float)(p.Y / Left.Height()))
});
Bottom.x0 = () => state.MarginLeft;
Bottom.y0 = () => 0;
Bottom.x1 = () => this.Width() - state.MarginRight;
Bottom.y1 = () => state.MarginBottom;
Bottom.Transform = Transform.Range(state.XVisibleRange, () => Range.Identity).Concat(new Transform
{
transform = p => new PointF((float)(p.X * Bottom.Width()), (float)(p.Y + Bottom.y1())),
untransform = p => new PointF((float)(p.X / Bottom.Width()), (float)(p.Y - Bottom.y1()))
});
//Right.Transform.Concat(Transform.Range(() =>Range.Identity, env.YVisibleRange));
//Top.Transform.Concat(Transform.Range(env.XVisibleRange, () => Range.Identity));
}
public Layer(PlotPanel plotPanel)
{
this.plotPanel = plotPanel;
this.state = plotPanel.state;
}