Rotates an image by the number of degrees specified.
Syntax
XAML Property Element Usage | |
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RotateCommandBitmapEffect ... |
Example
This example will load an image, rotate it by 45 degrees then save it back to disk
Visual Basic | Copy Code |
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Public Sub RotateCommandBitmapEffectExample(ByVal element As FrameworkElement)
Dim effect As RotateCommandBitmapEffect = New RotateCommandBitmapEffect()
effect.Angle = 0
effect.Flags = RotateCommandBitmapEffectsFlags.Bicubic
element.BitmapEffect = effect
Dim storyboard As Storyboard = New Storyboard()
Dim animation1 As Int32Animation = New Int32Animation()
animation1.From = 0
animation1.To = 36000
animation1.Duration = New Duration(TimeSpan.Parse("0:0:5"))
animation1.RepeatBehavior = RepeatBehavior.Forever
animation1.AutoReverse = False
storyboard.SetTargetName(animation1, "AnimatedBitmapEffect")
storyboard.SetTargetProperty(animation1, New PropertyPath(RotateCommandBitmapEffect.AngleProperty))
element.RegisterName("AnimatedBitmapEffect", effect)
storyboard.Children.Add(animation1)
storyboard.Begin(element)
End Sub |
C# | Copy Code |
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public void RotateCommandBitmapEffectExample(FrameworkElement element) { RotateCommandBitmapEffect effect = new RotateCommandBitmapEffect(); effect.Angle = 0; effect.Flags = RotateCommandBitmapEffectsFlags.Bicubic; element.BitmapEffect = effect; Storyboard storyboard = new Storyboard(); Int32Animation animation1 = new Int32Animation(); animation1.From = 0; animation1.To = 36000; animation1.Duration = new Duration(TimeSpan.Parse("0:0:5")); animation1.RepeatBehavior = RepeatBehavior.Forever; animation1.AutoReverse = false; Storyboard.SetTargetName(animation1, "AnimatedBitmapEffect"); Storyboard.SetTargetProperty(animation1, new PropertyPath(RotateCommandBitmapEffect.AngleProperty)); element.RegisterName("AnimatedBitmapEffect", effect); storyboard.Children.Add(animation1); storyboard.Begin(element); } |
XAML | Copy Code |
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<Page Title="CSAnimateEffect" Height="391" Width="300" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:lteffects="clr-namespace:Leadtools.Windows.Media.Effects;assembly=Leadtools.Windows.Media.Effects"> <Grid> <Image Margin="10,10,10,10" HorizontalAlignment="Center" VerticalAlignment="Center" Source="C:\Program Files\LEAD Technologies, Inc\LEADTOOLS 15\Images\slave.jpg"> <Image.BitmapEffect> <lteffects:RotateCommandBitmapEffect x:Name="AnimatedBitmapEffect" Angle="0" FillColor="White" Flags="Bicubic" /> </Image.BitmapEffect> <Image.Triggers> <EventTrigger RoutedEvent="Image.Loaded"> <BeginStoryboard> <Storyboard> <Int32Animation Storyboard.TargetName="AnimatedBitmapEffect" Storyboard.TargetProperty="Angle" From="0" To="36000" Duration="0:0:5" RepeatBehavior="Forever" AutoReverse="false" /> </Storyboard> </BeginStoryboard> </EventTrigger> </Image.Triggers> </Image> </Grid> </Page> |
Remarks
Inheritance Hierarchy
Requirements
Target Platforms: Microsoft .NET Framework 3.0, Windows XP, Windows Vista, and Windows Server 2003
See Also