public MultipleEffectExample()
{
Button myButton = new Button();
myButton.Content = "DropShadow under this Button";
myButton.Margin = new Thickness(50);
myButton.Width = 300;
// Create the BitmapEffects to apply to the button.
BlurBitmapEffect myBlurBitmapEffect = new BlurBitmapEffect();
myBlurBitmapEffect.Radius = 2;
DropShadowBitmapEffect myDropShadowBitmapEffect = new DropShadowBitmapEffect();
myDropShadowBitmapEffect.Color = Colors.Black;
myDropShadowBitmapEffect.Direction = 320;
myDropShadowBitmapEffect.ShadowDepth = 30;
myDropShadowBitmapEffect.Softness = 1;
myDropShadowBitmapEffect.Opacity = 0.5;
BitmapEffectGroup myBitmapEffectGroup = new BitmapEffectGroup();
myBitmapEffectGroup.Children.Add(myBlurBitmapEffect);
myBitmapEffectGroup.Children.Add(myDropShadowBitmapEffect);
myButton.BitmapEffect = myBitmapEffectGroup;
StackPanel myStackPanel = new StackPanel();
myStackPanel.Children.Add(myButton);
this.Content = myStackPanel;
}
//==========================================================================
public BitmapEffect ToBitmapEffect()
{
if (Document.Options.IgnoreEffects)
{
return(null);
}
BitmapEffectGroup bitmap_effect_group = new BitmapEffectGroup();
foreach (SvgFilterEffectBaseElement filter_effect in FilterEffects)
{
BitmapEffect bitmap_effect = filter_effect.ToBitmapEffect();
if (bitmap_effect != null)
{
bitmap_effect_group.Children.Add(bitmap_effect);
}
}
if (bitmap_effect_group.Children.Count == 0)
{
return(null);
}
return(bitmap_effect_group);
}
public BitmapEffect GetBitmapEffect()
{
var beg = new BitmapEffectGroup();
foreach (FilterBaseFe element in this.Elements)
{
beg.Children.Add(element.GetBitmapEffect());
}
return(beg);
}
public RenderTargetBitmap CreateBitmap(string text, Typeface typeface, double fontSize)
{
RenderTargetBitmap renderTargetBitmap = (RenderTargetBitmap)null;
try
{
Pen pen = this.CreatePen();
Brush brush = this.CreateBrush();
FormattedText formattedText = new FormattedText(text, CultureInfo.CurrentCulture, FlowDirection.LeftToRight, typeface, fontSize, (Brush)Brushes.White);
Geometry geometry = formattedText.BuildGeometry(new System.Windows.Point(50.0, 50.0));
DrawingVisual drawingVisual = new DrawingVisual();
DrawingContext drawingContext = drawingVisual.RenderOpen();
BitmapEffectGroup bitmapEffectGroup = new BitmapEffectGroup();
DropShadowBitmapEffect shadowBitmapEffect = new DropShadowBitmapEffect();
OuterGlowBitmapEffect glowBitmapEffect = new OuterGlowBitmapEffect();
BevelBitmapEffect bevelBitmapEffect = new BevelBitmapEffect();
BlurBitmapEffect blurBitmapEffect = new BlurBitmapEffect();
EmbossBitmapEffect embossBitmapEffect = new EmbossBitmapEffect();
/* foreach (Nubik.Tools.SpriteFont.Enums.Effect effect in (IEnumerable<Nubik.Tools.SpriteFont.Enums.Effect>)GlobalObject<Settings>.Instance.EffectOrder.Values)
* {
* if (effect == Nubik.Tools.SpriteFont.Enums.Effect.DropShadow && GlobalObject<Settings>.Instance.DropShadow.IsEnabled)
* bitmapEffectGroup.Children.Add((BitmapEffect)shadowBitmapEffect);
* else if (effect == Nubik.Tools.SpriteFont.Enums.Effect.OuterGlow && GlobalObject<Settings>.Instance.OuterGlow.IsEnabled)
* bitmapEffectGroup.Children.Add((BitmapEffect)glowBitmapEffect);
* else if (effect == Nubik.Tools.SpriteFont.Enums.Effect.Bevel && GlobalObject<Settings>.Instance.Bevel.IsEnabled)
* bitmapEffectGroup.Children.Add((BitmapEffect)bevelBitmapEffect);
* else if (effect == Nubik.Tools.SpriteFont.Enums.Effect.Blur && GlobalObject<Settings>.Instance.Blur.IsEnabled)
* bitmapEffectGroup.Children.Add((BitmapEffect)blurBitmapEffect);
* else if (effect == Nubik.Tools.SpriteFont.Enums.Effect.Emboss && GlobalObject<Settings>.Instance.Emboss.IsEnabled)
* bitmapEffectGroup.Children.Add((BitmapEffect)embossBitmapEffect);
* }*/
drawingContext.PushEffect((BitmapEffect)bitmapEffectGroup, (BitmapEffectInput)null);
drawingContext.DrawGeometry(brush, pen, geometry);
drawingContext.Close();
if (double.IsInfinity(geometry.Bounds.X) || double.IsInfinity(geometry.Bounds.Y))
{
return(renderTargetBitmap);
}
int pixelWidth = 0;
int pixelHeight = 0;
try
{
pixelWidth = Convert.ToInt32(geometry.Bounds.X + geometry.Bounds.Width) + 50;
pixelHeight = Convert.ToInt32(geometry.Bounds.Y + geometry.Bounds.Height) + 50;
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
renderTargetBitmap = new RenderTargetBitmap(pixelWidth, pixelHeight, 96.0, 96.0, PixelFormats.Pbgra32);
renderTargetBitmap.Render((Visual)drawingVisual);
try
{
renderTargetBitmap.Freeze();
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
return(renderTargetBitmap);
}
public MultipleEffectAnimationExample()
{
// Create a NameScope for this page so that
// Storyboards can be used.
NameScope.SetNameScope(this, new NameScope());
Button myButton = new Button();
myButton.Content = "Click Me to Animate Drop Shadow!";
myButton.Margin = new Thickness(50);
myButton.Width = 300;
ScaleTransform myScaleTransform = new ScaleTransform();
// Assign the ScaleTransform a name so that
// it can be targeted by a Storyboard.
this.RegisterName("MyAnimatedScaleTransform", myScaleTransform);
myScaleTransform.ScaleX = 1;
myScaleTransform.ScaleY = 1;
myScaleTransform.CenterX = 100;
// Associate the transform to the button.
myButton.RenderTransform = myScaleTransform;
// Create BitmapEffects that will be animated.
BlurBitmapEffect myBlurBitmapEffect = new BlurBitmapEffect();
// Assign the BlurBitmapEffect a name so that
// it can be targeted by a Storyboard.
this.RegisterName("myBlurBitmapEffect", myBlurBitmapEffect);
myBlurBitmapEffect.Radius = 0;
myBlurBitmapEffect.KernelType = KernelType.Box;
DropShadowBitmapEffect myDropShadowBitmapEffect = new DropShadowBitmapEffect();
// Assign the BlurBitmapEffect a name so that
// it can be targeted by a Storyboard.
this.RegisterName("myDropShadowBitmapEffect", myDropShadowBitmapEffect);
myDropShadowBitmapEffect.Color = Colors.Black;
myDropShadowBitmapEffect.ShadowDepth = 0;
BitmapEffectGroup myBitmapEffectGroup = new BitmapEffectGroup();
myBitmapEffectGroup.Children.Add(myBlurBitmapEffect);
myBitmapEffectGroup.Children.Add(myDropShadowBitmapEffect);
myButton.BitmapEffect = myBitmapEffectGroup;
// Create an animation to animate the ScaleX property of the
// ScaleTransform applied to the button.
DoubleAnimation myDoubleAnimationScaleX = new DoubleAnimation();
myDoubleAnimationScaleX.Duration = TimeSpan.FromSeconds(1);
myDoubleAnimationScaleX.AutoReverse = true;
myDoubleAnimationScaleX.To = 5;
// Set the animation to target the ScaleX property of
// the object named "MyAnimatedScaleTransform. This makes the
// button get larger and smaller on the horizontal axis."
Storyboard.SetTargetName(myDoubleAnimationScaleX, "MyAnimatedScaleTransform");
Storyboard.SetTargetProperty(
myDoubleAnimationScaleX, new PropertyPath(ScaleTransform.ScaleXProperty));
// Set the animation to target the ScaleY property of
// the object named "MyAnimatedScaleTransform. This makes the
// button get larger and smaller on the vertical axis."
DoubleAnimation myDoubleAnimationScaleY = new DoubleAnimation();
myDoubleAnimationScaleY.Duration = TimeSpan.FromSeconds(1);
myDoubleAnimationScaleY.AutoReverse = true;
myDoubleAnimationScaleY.To = 5;
Storyboard.SetTargetName(myDoubleAnimationScaleY, "MyAnimatedScaleTransform");
Storyboard.SetTargetProperty(
myDoubleAnimationScaleY, new PropertyPath(ScaleTransform.ScaleYProperty));
// Set the animation to target the ShadowDepth property of
// the object named "myDropShadowBitmapEffect. This makes the
// button appear to be lifting off the screen as its shadow moves."
DoubleAnimation myDoubleAnimationShadowDepth = new DoubleAnimation();
myDoubleAnimationShadowDepth.Duration = TimeSpan.FromSeconds(1);
myDoubleAnimationShadowDepth.AutoReverse = true;
myDoubleAnimationShadowDepth.From = 0;
myDoubleAnimationShadowDepth.To = 50;
Storyboard.SetTargetName(myDoubleAnimationShadowDepth, "myDropShadowBitmapEffect");
Storyboard.SetTargetProperty(
myDoubleAnimationShadowDepth, new PropertyPath(DropShadowBitmapEffect.ShadowDepthProperty));
// Animate the blur to make the object appear to
// be coming out of the screen. Use a spline key
// frame to make the blur animate suddenly at the
// very end of the animation.
DoubleAnimationUsingKeyFrames myDoubleAnimationUsingKeyFrames = new DoubleAnimationUsingKeyFrames();
myDoubleAnimationUsingKeyFrames.AutoReverse = true;
// Set the animation to target the Radius property
// of the object named "myBlurBitmapEffect."
Storyboard.SetTargetName(myDoubleAnimationUsingKeyFrames, "myBlurBitmapEffect");
Storyboard.SetTargetProperty(
myDoubleAnimationUsingKeyFrames, new PropertyPath(BlurBitmapEffect.RadiusProperty));
myDoubleAnimationUsingKeyFrames.KeyFrames.Add(
new SplineDoubleKeyFrame(
30, // Target value (KeyValue)
KeyTime.FromTimeSpan(TimeSpan.FromSeconds(1)), // KeyTime
new KeySpline(0.6, 0.0, 0.9, 0.0) // KeySpline
)
);
// Create a storyboard and add the animations to it.
Storyboard myStoryboard = new Storyboard();
myStoryboard.Children.Add(myDoubleAnimationScaleX);
myStoryboard.Children.Add(myDoubleAnimationScaleY);
myStoryboard.Children.Add(myDoubleAnimationShadowDepth);
myStoryboard.Children.Add(myDoubleAnimationUsingKeyFrames);
// Start the storyboard when button is clicked.
myButton.Click += delegate(object sender, RoutedEventArgs e)
{
myStoryboard.Begin(this);
};
StackPanel myStackPanel = new StackPanel();
myStackPanel.Children.Add(myButton);
this.Content = myStackPanel;
}
