/// <summary>
/// This method adds saved functions to the current lists.
/// </summary>
/// <param name="c"> The container file. </param>
public void AddSavedFunctionsToList(ContainerFileForSerealization c)
{
while (this.PolyFunctions.Count != 0)
{
this.PolyFunctions.RemoveAt(0);
}
while (this.TrigFunctions.Count != 0)
{
this.TrigFunctions.RemoveAt(0);
}
foreach (var item in c.TrigFunctions)
{
var vm = new TrigFunctionVM(item, this.removeCommand);
vm.GetPolyline(this.SmallestXValueGrid, this.BigestXValueGrid, this.SmallestYValueGrid, this.BigestYValueGrid);
vm.OnTrigFunctionChanged += this.DrawNewPolyLineForTrigFunction;
this.TrigFunctions.Add(vm);
}
foreach (var item in c.PolyFunctions)
{
var polyFunction = new PolyFunction(item.ParameterList);
var vm = new PolyFunctionVM(polyFunction, this.removeCommandPoly);
vm.GetPolyline(this.SmallestXValueGrid, this.BigestXValueGrid, this.SmallestYValueGrid, this.BigestYValueGrid);
vm.OnPolyFunctionChanged += this.DrawNewPolyLineForPolyFunction;
this.PolyFunctions.Add(vm);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="TrigFunctionVMContainer"/> class.
/// </summary>
/// <param name="trigFunction"> The <see cref="TrigFunctionVM"/>. </param>
public TrigFunctionVMContainer(TrigFunctionVM trigFunction)
{
this.TrigFunction = trigFunction.TrigFunctionM;
this.StrokeThickness = trigFunction.StrokeThickness;
this.Opacity = trigFunction.Opacity;
this.FunctionColor = trigFunction.FunctionColor;
}
/// <summary>
/// Initializes a new instance of the <see cref="FunctionListVM"/> class.
/// </summary>
/// <param name="functionalListVMContainer"> The container file of the saved <see cref="FunctionListVM"/>. </param>
/// <param name="smallestXValue"> The smallest value on x axis. </param>
/// <param name="biggestXValue"> The biggest value on x axis. </param>
/// <param name="smallestYValue"> The smallest value on y axis. </param>
/// <param name="biggestYvalue"> The biggest value on y axis. </param>
public FunctionListVM(FunctionalListVMContainer functionalListVMContainer, double smallestXValue, double biggestXValue, double smallestYValue, double biggestYvalue)
{
this.TrigFunctions = new ObservableCollection <TrigFunctionVM>();
this.PolyFunctions = new ObservableCollection <PolyFunctionVM>();
this.removeCommand = new Command(obj =>
{
var functionVM = obj as TrigFunctionVM;
if (functionVM != null)
{
this.TrigFunctions.Remove(functionVM);
this.CalculateBiggestYANDSmallestY();
}
});
this.removeCommandPoly = new Command(obj =>
{
var functionVM = obj as PolyFunctionVM;
if (functionVM != null)
{
this.PolyFunctions.Remove(functionVM);
this.CalculateBiggestYANDSmallestY();
}
});
foreach (var item in functionalListVMContainer.PolyFunctionVMContainers)
{
var temp = new PolyFunctionVM(item, this.removeCommandPoly);
temp.OnPolyFunctionChanged += this.DrawNewPolyLineForPolyFunction;
this.PolyFunctions.Add(temp);
}
foreach (var item in functionalListVMContainer.TrigFunctionVMContainers)
{
var temp = new TrigFunctionVM(item, this.removeCommand);
temp.OnTrigFunctionChanged += this.DrawNewPolyLineForTrigFunction;
this.TrigFunctions.Add(temp);
}
this.smallestxValue = smallestXValue;
this.bigestxValue = biggestXValue;
this.smallestyValue = smallestYValue;
this.bigestyValue = biggestYvalue;
this.DegreeOfPolyFunction = 2;
this.saveFileDialogue = new SaveFileDialog();
this.openFileDialog1 = new OpenFileDialog();
this.saveFileDialogue.Filter = "dat files (*.dat)|*.dat";
this.openFileDialog1.Filter = "dat files (*.dat)|*.dat";
this.DrawNewPolyLines();
}