本文整理汇总了C#中Perspex.Controls.Button类的典型用法代码示例。如果您正苦于以下问题：C# Button类的具体用法？C# Button怎么用？C# Button使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
Button类属于Perspex.Controls命名空间，在下文中一共展示了Button类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetNextInTabOrder_Continue_Returns_First_Control_In_Next_Sibling_Container
public void GetNextInTabOrder_Continue_Returns_First_Control_In_Next_Sibling_Container()
{
StackPanel container;
Button current;
Button next;
var top = new StackPanel
{
Children = new Controls
{
(container = new StackPanel
{
Children = new Controls
{
new Button { Name = "Button1" },
new Button { Name = "Button2" },
(current = new Button { Name = "Button3" }),
}
}),
new StackPanel
{
Children = new Controls
{
(next = new Button { Name = "Button4" }),
new Button { Name = "Button5" },
new Button { Name = "Button6" },
}
},
}
};
var result = KeyboardNavigationHandler.GetNextInTabOrder(current);
Assert.Equal(next, result);
}示例2: InitializeComponent
private void InitializeComponent()
{
PerspexXamlLoader.Load(this);
_carousel = this.FindControl<Carousel>("carousel");
_left = this.FindControl<Button>("left");
_right = this.FindControl<Button>("right");
}示例3: Next_Continue_Returns_Next_Control_In_Container
public void Next_Continue_Returns_Next_Control_In_Container()
{
StackPanel container;
Button current;
Button next;
var top = new StackPanel
{
Children = new Controls
{
(container = new StackPanel
{
Children = new Controls
{
new Button { Name = "Button1" },
(current = new Button { Name = "Button2" }),
(next = new Button { Name = "Button3" }),
}
}),
new StackPanel
{
Children = new Controls
{
new Button { Name = "Button4" },
new Button { Name = "Button5" },
new Button { Name = "Button6" },
}
},
}
};
var result = KeyboardNavigationHandler.GetNext(current, FocusNavigationDirection.Next);
Assert.Equal(next, result);
}示例4: GetNextInTabOrder_Continue_Returns_Child_Of_Top_Level
public void GetNextInTabOrder_Continue_Returns_Child_Of_Top_Level()
{
Button next;
var top = new StackPanel
{
Children = new Controls
{
(next = new Button { Name = "Button1" }),
}
};
var result = KeyboardNavigationHandler.GetNextInTabOrder(top);
Assert.Equal(next, result);
}示例5: Down_Contained_Stops_At_End
public void Down_Contained_Stops_At_End()
{
StackPanel container;
Button current;
Button next;
var top = new StackPanel
{
Children = new Controls
{
(container = new StackPanel
{
[KeyboardNavigation.DirectionalNavigationProperty] = KeyboardNavigationMode.Contained,
Children = new Controls
{
(next = new Button { Name = "Button1" }),
new Button { Name = "Button2" },
(current = new Button { Name = "Button3" }),
}
}),
new StackPanel
{
[KeyboardNavigation.DirectionalNavigationProperty] = KeyboardNavigationMode.Contained,
Children = new Controls
{
new Button { Name = "Button4" },
new Button { Name = "Button5" },
new Button { Name = "Button6" },
}
},
}
};
var result = KeyboardNavigationHandler.GetNext(current, FocusNavigationDirection.Down);
Assert.Null(result);
}示例6: Down_Continue_Returns_First_Control_In_Down_Sibling_Container
public void Down_Continue_Returns_First_Control_In_Down_Sibling_Container()
{
StackPanel container;
Button current;
Button next;
var top = new StackPanel
{
Children = new Controls
{
(container = new StackPanel
{
[KeyboardNavigation.DirectionalNavigationProperty] = KeyboardNavigationMode.Continue,
Children = new Controls
{
new Button { Name = "Button1" },
new Button { Name = "Button2" },
(current = new Button { Name = "Button3" }),
}
}),
new StackPanel
{
[KeyboardNavigation.DirectionalNavigationProperty] = KeyboardNavigationMode.Continue,
Children = new Controls
{
(next = new Button { Name = "Button4" }),
new Button { Name = "Button5" },
new Button { Name = "Button6" },
}
},
}
};
var result = KeyboardNavigationHandler.GetNext(current, FocusNavigationDirection.Down);
Assert.Equal(next, result);
}示例7: Template_Child_Of_Control_With_Two_Classes
public void Template_Child_Of_Control_With_Two_Classes()
{
var template = new ControlTemplate(parent =>
{
return new Border
{
Name = "border",
};
});
var control = new Button
{
Template = template,
};
control.ApplyTemplate();
var selector = new Selector()
.OfType<Button>()
.Class("foo")
.Class("bar")
.Template()
.Name("border");
var border = (Border)((IVisual)control).VisualChildren.Single();
var values = new List<bool>();
var activator = selector.Match(border).ObservableResult;
activator.Subscribe(x => values.Add(x));
Assert.Equal(new[] { false }, values);
control.Classes.Add("foo", "bar");
Assert.Equal(new[] { false, true }, values);
control.Classes.Remove("foo");
Assert.Equal(new[] { false, true, false }, values);
}示例8: Previous_Continue_Returns_Last_Child_Of_Sibling
public void Previous_Continue_Returns_Last_Child_Of_Sibling()
{
StackPanel container;
Button current;
Button next;
var top = new StackPanel
{
Children = new Controls
{
(container = new StackPanel
{
Children = new Controls
{
new Button { Name = "Button1" },
new Button { Name = "Button2" },
(next = new Button { Name = "Button3" }),
}
}),
(current = new Button { Name = "Button4" }),
}
};
var result = KeyboardNavigationHandler.GetNext(current, FocusNavigationDirection.Previous);
Assert.Equal(next, result);
}示例9: GetNextInTabOrder_Never_Skips_Container
public void GetNextInTabOrder_Never_Skips_Container()
{
StackPanel container;
Button current;
Button next;
var top = new StackPanel
{
Children = new Controls
{
(container = new StackPanel
{
[KeyboardNavigation.TabNavigationProperty] = KeyboardNavigationMode.Never,
Children = new Controls
{
new Button { Name = "Button1" },
new Button { Name = "Button2" },
new Button { Name = "Button3" },
}
}),
new StackPanel
{
Children = new Controls
{
(next = new Button { Name = "Button4" }),
new Button { Name = "Button5" },
(current = new Button { Name = "Button6" }),
}
},
}
};
KeyboardNavigation.SetTabOnceActiveElement(container, next);
var result = KeyboardNavigationHandler.GetNextInTabOrder(current);
Assert.Equal(next, result);
}示例10: GetNextInTabOrder_Cycle_Wraps_To_First
public void GetNextInTabOrder_Cycle_Wraps_To_First()
{
StackPanel container;
Button current;
Button next;
var top = new StackPanel
{
Children = new Controls
{
(container = new StackPanel
{
[KeyboardNavigation.TabNavigationProperty] = KeyboardNavigationMode.Cycle,
Children = new Controls
{
(next = new Button { Name = "Button1" }),
new Button { Name = "Button2" },
(current = new Button { Name = "Button3" }),
}
}),
new StackPanel
{
Children = new Controls
{
new Button { Name = "Button4" },
new Button { Name = "Button5" },
new Button { Name = "Button6" },
}
},
}
};
var result = KeyboardNavigationHandler.GetNextInTabOrder(current);
Assert.Equal(next, result);
}示例11: AnimationsTab
private static TabItem AnimationsTab()
{
Border border1;
Border border2;
RotateTransform rotate;
Button button1;
var result = new TabItem
{
Header = "Animations",
Content = new StackPanel
{
Orientation = Orientation.Vertical,
Gap = 4,
Margin = new Thickness(10),
Children = new Controls
{
new TextBlock
{
Text = "Animations",
FontWeight = FontWeight.Medium,
FontSize = 20,
Foreground = SolidColorBrush.Parse("#212121"),
},
new TextBlock
{
Text = "A few animations showcased below",
FontSize = 13,
Foreground = SolidColorBrush.Parse("#727272"),
Margin = new Thickness(0, 0, 0, 10)
},
(button1 = new Button
{
Content = "Animate",
Width = 120,
[Grid.ColumnProperty] = 1,
[Grid.RowProperty] = 1,
}),
new Canvas
{
ClipToBounds = false,
Children = new Controls
{
(border1 = new Border
{
Width = 100,
Height = 100,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Background = Brushes.Crimson,
RenderTransform = new RotateTransform(),
Child = new TextBox
{
Background = Brushes.White,
Text = "Hello!",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
},
[Canvas.LeftProperty] = 100,
[Canvas.TopProperty] = 100,
}),
(border2 = new Border
{
Width = 100,
Height = 100,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Background = Brushes.Coral,
Child = new Image
{
Source = new Bitmap("github_icon.png"),
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
},
RenderTransform = (rotate = new RotateTransform
{
PropertyTransitions = new PropertyTransitions
{
RotateTransform.AngleProperty.Transition(500),
}
}),
PropertyTransitions = new PropertyTransitions
{
Layoutable.WidthProperty.Transition(300),
Layoutable.HeightProperty.Transition(1000),
},
[Canvas.LeftProperty] = 400,
[Canvas.TopProperty] = 100,
}),
}
}
},
},
};
button1.Click += (s, e) =>
{
if (border2.Width == 100)
{
border2.Width = border2.Height = 400;
//.........这里部分代码省略.........
示例12: Up_Cycle_Wraps_To_Last
public void Up_Cycle_Wraps_To_Last()
{
StackPanel container;
Button current;
Button next;
var top = new StackPanel
{
Children = new Controls
{
(container = new StackPanel
{
[KeyboardNavigation.DirectionalNavigationProperty] = KeyboardNavigationMode.Cycle,
Children = new Controls
{
(current = new Button { Name = "Button1" }),
new Button { Name = "Button2" },
(next = new Button { Name = "Button3" }),
}
}),
new StackPanel
{
[KeyboardNavigation.DirectionalNavigationProperty] = KeyboardNavigationMode.Cycle,
Children = new Controls
{
new Button { Name = "Button4" },
new Button { Name = "Button5" },
new Button { Name = "Button6" },
}
},
}
};
var result = KeyboardNavigationHandler.GetNext(current, FocusNavigationDirection.Up);
Assert.Equal(next, result);
}示例13: ImagesTab
private static TabItem ImagesTab()
{
var imageCarousel = new Carousel
{
Width = 400,
Height = 400,
Transition = new PageSlide(TimeSpan.FromSeconds(0.25)),
Items = new[]
{
new Image { Source = new Bitmap(GetImage("github_icon.png")), Width = 400, Height = 400 },
new Image { Source = new Bitmap(GetImage("pattern.jpg")), Width = 400, Height = 400 },
}
};
var next = new Button
{
VerticalAlignment = VerticalAlignment.Center,
Padding = new Thickness(20),
Content = new Perspex.Controls.Shapes.Path
{
Data = StreamGeometry.Parse("M4,11V13H16L10.5,18.5L11.92,19.92L19.84,12L11.92,4.08L10.5,5.5L16,11H4Z"),
Fill = Brushes.Black
}
};
var prev = new Button
{
VerticalAlignment = VerticalAlignment.Center,
Padding = new Thickness(20),
Content = new Perspex.Controls.Shapes.Path
{
Data = StreamGeometry.Parse("M20,11V13H8L13.5,18.5L12.08,19.92L4.16,12L12.08,4.08L13.5,5.5L8,11H20Z"),
Fill = Brushes.Black
}
};
prev.Click += (s, e) =>
{
if (imageCarousel.SelectedIndex == 0)
imageCarousel.SelectedIndex = 1;
else
imageCarousel.SelectedIndex--;
};
next.Click += (s, e) =>
{
if (imageCarousel.SelectedIndex == 1)
imageCarousel.SelectedIndex = 0;
else
imageCarousel.SelectedIndex++;
};
return new TabItem
{
Header = "Images",
Content = new ScrollViewer
{
Content = new StackPanel
{
HorizontalAlignment = HorizontalAlignment.Left,
Orientation = Orientation.Vertical,
VerticalAlignment = VerticalAlignment.Top,
Gap = 4,
Margin = new Thickness(10),
Children = new Controls
{
new TextBlock
{
Text = "Carousel",
FontWeight = FontWeight.Medium,
FontSize = 20,
Foreground = SolidColorBrush.Parse("#212121"),
},
new TextBlock
{
Text = "An items control that displays its items as pages that fill the controls.",
FontSize = 13,
Foreground = SolidColorBrush.Parse("#727272"),
Margin = new Thickness(0, 0, 0, 10)
},
new StackPanel
{
Name = "carouselVisual",
Orientation = Orientation.Horizontal,
Gap = 4,
Children = new Controls
{
prev,
imageCarousel,
next
}
}
}
}
}
};
}示例14: GetPreviousInTabOrder_Continue_Wraps
public void GetPreviousInTabOrder_Continue_Wraps()
{
StackPanel container;
Button current;
Button next;
var top = new StackPanel
{
Children = new Controls
{
new StackPanel
{
Children = new Controls
{
(container = new StackPanel
{
Children = new Controls
{
(current = new Button { Name = "Button1" }),
new Button { Name = "Button2" },
new Button { Name = "Button3" },
}
}),
},
},
new StackPanel
{
Children = new Controls
{
new Button { Name = "Button4" },
new Button { Name = "Button5" },
(next = new Button { Name = "Button6" }),
}
},
}
};
var result = KeyboardNavigationHandler.GetPreviousInTabOrder(current);
Assert.Equal(next, result);
}示例15: AnimationsTab
private static TabItem AnimationsTab()
{
Border border1;
Border border2;
RotateTransform rotate;
Button button1;
var result = new TabItem
{
Header = "Animations",
Content = new Grid
{
ColumnDefinitions = new ColumnDefinitions
{
new ColumnDefinition(1, GridUnitType.Star),
new ColumnDefinition(1, GridUnitType.Star),
},
RowDefinitions = new RowDefinitions
{
new RowDefinition(1, GridUnitType.Star),
new RowDefinition(GridLength.Auto),
},
Children = new Controls
{
(border1 = new Border
{
Width = 100,
Height = 100,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Background = Brushes.Crimson,
RenderTransform = new RotateTransform(),
Child = new TextBox
{
Background = Brushes.White,
Text = "Hello!",
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
},
}),
(border2 = new Border
{
Width = 100,
Height = 100,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
Background = Brushes.Coral,
Child = new Image
{
Source = new Bitmap("github_icon.png"),
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
},
RenderTransform = (rotate = new RotateTransform
{
PropertyTransitions = new PropertyTransitions
{
RotateTransform.AngleProperty.Transition(500),
}
}),
PropertyTransitions = new PropertyTransitions
{
Layoutable.WidthProperty.Transition(300),
Layoutable.HeightProperty.Transition(1000),
},
[Grid.ColumnProperty] = 1,
}),
(button1 = new Button
{
HorizontalAlignment = HorizontalAlignment.Center,
Content = "Animate",
[Grid.ColumnProperty] = 1,
[Grid.RowProperty] = 1,
}),
},
},
};
button1.Click += (s, e) =>
{
if (border2.Width == 100)
{
border2.Width = border2.Height = 400;
rotate.Angle = 180;
}
else
{
border2.Width = border2.Height = 100;
rotate.Angle = 0;
}
};
var start = Animate.Stopwatch.Elapsed;
var degrees = Animate.Timer
.Select(x =>
{
var elapsed = (x - start).TotalSeconds;
var cycles = elapsed / 4;
var progress = cycles % 1;
return 360.0 * progress;
//.........这里部分代码省略.........