private void Animation(IPresentation presentation)
{
//Get the slide from the presentation
ISlide slide = presentation.Slides[0];
//Access the animation sequence to create effects
ISequence sequence = slide.Timeline.MainSequence;
//Add motion path effect to the shape
IEffect line1 = sequence.AddEffect(slide.Shapes[8] as IShape, EffectType.PathUp, EffectSubtype.None, EffectTriggerType.OnClick);
IMotionEffect motionEffect = line1.Behaviors[0] as IMotionEffect;
motionEffect.Timing.Duration = 1f;
IMotionPath motionPath = motionEffect.Path;
motionPath[1].Points[0].X = 0.00365f;
motionPath[1].Points[0].Y = -0.27431f;
//Add motion path effect to the shape
IEffect line2 = sequence.AddEffect(slide.Shapes[3] as IShape, EffectType.PathDown, EffectSubtype.None, EffectTriggerType.WithPrevious);
motionEffect = line2.Behaviors[0] as IMotionEffect;
motionEffect.Timing.Duration = 0.75f;
motionPath = motionEffect.Path;
motionPath[1].Points[0].X = 0.00234f;
motionPath[1].Points[0].Y = 0.43449f;
//Add wipe effect to the shape
IEffect wipe1 = sequence.AddEffect(slide.Shapes[1] as IShape, EffectType.Wipe, EffectSubtype.None, EffectTriggerType.AfterPrevious);
wipe1.Behaviors[1].Timing.Duration = 1f;
//Add fly effect to the shape
IEffect fly1 = sequence.AddEffect(slide.Shapes[5] as IShape, EffectType.Fly, EffectSubtype.Left, EffectTriggerType.AfterPrevious);
fly1.Behaviors[1].Timing.Duration = 0.70f;
fly1.Behaviors[2].Timing.Duration = 0.70f;
////Add wipe effect to the shape
IEffect wipe2 = sequence.AddEffect(slide.Shapes[2] as IShape, EffectType.Wipe, EffectSubtype.None, EffectTriggerType.AfterPrevious);
wipe2.Behaviors[1].Timing.Duration = 1f;
////Add fly effect to the shape
IEffect fly2 = sequence.AddEffect(slide.Shapes[4] as IShape, EffectType.Fly, EffectSubtype.Right, EffectTriggerType.AfterPrevious);
fly2.Behaviors[1].Timing.Duration = 0.70f;
fly2.Behaviors[2].Timing.Duration = 0.70f;
IEffect fly3 = sequence.AddEffect(slide.Shapes[6] as IShape, EffectType.Fly, EffectSubtype.Top, EffectTriggerType.AfterPrevious);
fly3.Behaviors[1].Timing.Duration = 1.50f;
fly3.Behaviors[2].Timing.Duration = 1.50f;
////Add flay effect to the shape
IEffect fly4 = sequence.AddEffect(slide.Shapes[7] as IShape, EffectType.Fly, EffectSubtype.Left, EffectTriggerType.AfterPrevious);
fly4.Behaviors[1].Timing.Duration = 0.50f;
fly4.Behaviors[2].Timing.Duration = 0.50f;
}
public static void Run()
{
//ExStart:AnimationsOnShapes
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_Shapes();
// Create directory if it is not already present.
bool IsExists = System.IO.Directory.Exists(dataDir);
if (!IsExists)
{
System.IO.Directory.CreateDirectory(dataDir);
}
// Instantiate PrseetationEx class that represents the PPTX
using (Presentation pres = new Presentation())
{
ISlide sld = pres.Slides[0];
// Now create effect "PathFootball" for existing shape from scratch.
IAutoShape ashp = sld.Shapes.AddAutoShape(ShapeType.Rectangle, 150, 150, 250, 25);
ashp.AddTextFrame("Animated TextBox");
// Add PathFootBall animation effect
pres.Slides[0].Timeline.MainSequence.AddEffect(ashp, EffectType.PathFootball,
EffectSubtype.None, EffectTriggerType.AfterPrevious);
// Create some kind of "button".
IShape shapeTrigger = pres.Slides[0].Shapes.AddAutoShape(ShapeType.Bevel, 10, 10, 20, 20);
// Create sequence of effects for this button.
ISequence seqInter = pres.Slides[0].Timeline.InteractiveSequences.Add(shapeTrigger);
// Create custom user path. Our object will be moved only after "button" click.
IEffect fxUserPath = seqInter.AddEffect(ashp, EffectType.PathUser, EffectSubtype.None, EffectTriggerType.OnClick);
// Created path is empty so we should add commands for moving.
IMotionEffect motionBhv = ((IMotionEffect)fxUserPath.Behaviors[0]);
PointF[] pts = new PointF[1];
pts[0] = new PointF(0.076f, 0.59f);
motionBhv.Path.Add(MotionCommandPathType.LineTo, pts, MotionPathPointsType.Auto, true);
pts[0] = new PointF(-0.076f, -0.59f);
motionBhv.Path.Add(MotionCommandPathType.LineTo, pts, MotionPathPointsType.Auto, false);
motionBhv.Path.Add(MotionCommandPathType.End, null, MotionPathPointsType.Auto, false);
//Write the presentation as PPTX to disk
pres.Save(dataDir + "AnimExample_out.pptx", SaveFormat.Pptx);
}
//ExEnd:AnimationsOnShapes
}
