74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
// NoesisGUI - http://www.noesisengine.com
|
||
|
|
// Copyright (c) 2013 Noesis Technologies S.L. All Rights Reserved.
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef __GUI_EASINGSIZEKEYFRAME_H__
|
||
|
|
#define __GUI_EASINGSIZEKEYFRAME_H__
|
||
|
|
|
||
|
|
|
||
|
|
#include <NsCore/Noesis.h>
|
||
|
|
#include <NsCore/ReflectionDeclare.h>
|
||
|
|
#include <NsGui/SizeKeyFrame.h>
|
||
|
|
#include <NsGui/AnimationApi.h>
|
||
|
|
|
||
|
|
|
||
|
|
namespace Noesis
|
||
|
|
{
|
||
|
|
|
||
|
|
class EasingFunctionBase;
|
||
|
|
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
/// A class that enables you to associate easing functions with a SizeAnimationUsingKeyFrames
|
||
|
|
/// key frame animation.
|
||
|
|
///
|
||
|
|
/// For an example of using an object similar to this one, see EasingDoubleKeyFrame.
|
||
|
|
///
|
||
|
|
/// This class is used as part of a SizeKeyFrameCollection in conjunction with a
|
||
|
|
/// SizeAnimationUsingKeyFrames to animate a Size property value along a set of key frames. This
|
||
|
|
/// SizeKeyFrame interpolates between the Size value of the previous key frame and its own value
|
||
|
|
/// linearly with an easing function to produce its output value.
|
||
|
|
///
|
||
|
|
/// http://msdn.microsoft.com/en-us/library/system.windows.media.animation.easingsizekeyframe.aspx
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
class NS_GUI_ANIMATION_API EasingSizeKeyFrame final: public SizeKeyFrame
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
/// Gets or sets the easing function applied to the key frame
|
||
|
|
//@{
|
||
|
|
EasingFunctionBase* GetEasingFunction() const;
|
||
|
|
void SetEasingFunction(EasingFunctionBase* function);
|
||
|
|
//@}
|
||
|
|
|
||
|
|
// Hides Freezable methods for convenience
|
||
|
|
//@{
|
||
|
|
Ptr<EasingSizeKeyFrame> Clone() const;
|
||
|
|
Ptr<EasingSizeKeyFrame> CloneCurrentValue() const;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
public:
|
||
|
|
/// Dependency properties
|
||
|
|
//@{
|
||
|
|
static const DependencyProperty* EasingFunctionProperty;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
protected:
|
||
|
|
/// From Freezable
|
||
|
|
//@{
|
||
|
|
Ptr<Freezable> CreateInstanceCore() const override;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// From KeyFrame
|
||
|
|
//@{
|
||
|
|
Size InterpolateValueCore(const Size& baseValue, float keyFrameProgress) override;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
NS_DECLARE_REFLECTION(EasingSizeKeyFrame, SizeKeyFrame)
|
||
|
|
};
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|