/// <summary>
/// レイアウトを初期化します。
/// </summary>
public VerticalCalculationPage()
{
Calculator = new NormalCalculator();
InitMemberControl();
Padding = DisplayPadding.Padding;
Title = "電卓";
var AnswerView = new Frame {
Margin = new Thickness(10, 10, 10, 10),
Padding = new Thickness(5, 0, 5, 2),
BackgroundColor = Color.Cyan,
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.FillAndExpand,
HeightRequest = 100,
Content = LblAnswer,
};
var ButtonView = new Grid {
Margin = new Thickness(10, 0, 10, 10),
RowSpacing = 5,
ColumnSpacing = 5,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.Fill,
RowDefinitions =
{
new RowDefinition {
Height = new GridLength(1.0, GridUnitType.Star)
},
new RowDefinition {
Height = new GridLength(1.0, GridUnitType.Star)
},
new RowDefinition {
Height = new GridLength(1.0, GridUnitType.Star)
},
new RowDefinition {
Height = new GridLength(1.0, GridUnitType.Star)
},
new RowDefinition {
Height = new GridLength(1.0, GridUnitType.Star)
},
},
ColumnDefinitions =
{
new ColumnDefinition {
Width = new GridLength(1.0, GridUnitType.Star)
},
new ColumnDefinition {
Width = new GridLength(1.0, GridUnitType.Star)
},
new ColumnDefinition {
Width = new GridLength(1.0, GridUnitType.Star)
},
new ColumnDefinition {
Width = new GridLength(1.0, GridUnitType.Star)
},
}
};
ButtonView.Children.Add(BtnAllClear, 0, 0);
ButtonView.Children.Add(BtnClear, 1, 0);
ButtonView.Children.Add(BtnDelete, 2, 0);
foreach (var i in BtnsNumber.Skip(1).Select((v, ix) => new { val = v, ix = ix + 1 }))
{
if (i.ix == 0)
{
throw new Exception();
}
ButtonView.Children.Add(i.val, (i.ix - 1) % 3, 3 - (i.ix - 1) / 3);
}
ButtonView.Children.Add(BtnsNumber[0], 0, 2, 4, 5);
ButtonView.Children.Add(BtnPeriod, 2, 4);
ButtonView.Children.Add(BtnDivide, 3, 0);
ButtonView.Children.Add(BtnMulti, 3, 1);
ButtonView.Children.Add(BtnMinus, 3, 2);
ButtonView.Children.Add(BtnPlus, 3, 3);
ButtonView.Children.Add(BtnEqual, 3, 4);
Content = new StackLayout {
BackgroundColor = Color.Cyan,
VerticalOptions = LayoutOptions.Fill,
HorizontalOptions = LayoutOptions.Fill,
Children = { AnswerView, ButtonView }
};
}
public NormalCalculator(NormalCalculator ops)
{
Answer = new CalculatorNumber(ops.Answer);
OpsValue = new CalculatorNumber(ops.OpsValue);
Operator = ops.Operator;
}
