87 lines
2.4 KiB
C
87 lines
2.4 KiB
C
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
// NoesisGUI - http://www.noesisengine.com
|
||
|
|
// Copyright (c) 2013 Noesis Technologies S.L. All Rights Reserved.
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef __GUI_TRANSFORM_H__
|
||
|
|
#define __GUI_TRANSFORM_H__
|
||
|
|
|
||
|
|
|
||
|
|
#include <NsCore/Noesis.h>
|
||
|
|
#include <NsGui/CoreApi.h>
|
||
|
|
#include <NsGui/Animatable.h>
|
||
|
|
#include <NsGui/IRenderProxyCreator.h>
|
||
|
|
#include <NsCore/ReflectionDeclare.h>
|
||
|
|
#include <NsMath/Transform.h>
|
||
|
|
|
||
|
|
namespace Noesis
|
||
|
|
{
|
||
|
|
|
||
|
|
NS_WARNING_PUSH
|
||
|
|
NS_MSVC_WARNING_DISABLE(4251 4275)
|
||
|
|
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
/// Defines functionality that enables transformations in a 2D plane.
|
||
|
|
///
|
||
|
|
/// Transformations include rotation (RotateTransform), scale (ScaleTransform),
|
||
|
|
/// skew (SkewTransform), and translation (TranslateTransform).
|
||
|
|
///
|
||
|
|
/// http://msdn.microsoft.com/en-us/library/system.windows.media.transform.aspx
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
class NS_GUI_CORE_API Transform: public Animatable, public IRenderProxyCreator
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
Transform();
|
||
|
|
Transform(const Transform&) = delete;
|
||
|
|
Transform& operator=(const Transform&) = delete;
|
||
|
|
virtual ~Transform() = 0;
|
||
|
|
|
||
|
|
/// Parses a string value to create an instance of a MatrixTransform
|
||
|
|
static bool TryParse(const char* str, Ptr<Transform>& result);
|
||
|
|
|
||
|
|
/// Gets Identity transform object
|
||
|
|
/// \prop
|
||
|
|
static Transform* GetIdentity();
|
||
|
|
|
||
|
|
/// Gets the transformation matrix defined by a transform object
|
||
|
|
inline Transform2 GetTransform() const { return mTransform; }
|
||
|
|
|
||
|
|
// Hides Freezable methods for convenience
|
||
|
|
//@{
|
||
|
|
Ptr<Transform> Clone() const;
|
||
|
|
Ptr<Transform> CloneCurrentValue() const;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// From IRenderProxyCreator
|
||
|
|
//@{
|
||
|
|
void CreateRenderProxy(RenderTreeUpdater& updater, uint32_t proxyIndex) override;
|
||
|
|
void UpdateRenderProxy(RenderTreeUpdater& updater, uint32_t proxyIndex) override;
|
||
|
|
void UnregisterRenderer(ViewId viewId) override;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
NS_IMPLEMENT_INTERFACE_FIXUP
|
||
|
|
|
||
|
|
protected:
|
||
|
|
void InvalidateTransform();
|
||
|
|
|
||
|
|
protected:
|
||
|
|
Transform2 mTransform;
|
||
|
|
|
||
|
|
ProxyFlags mUpdateFlags;
|
||
|
|
|
||
|
|
enum UpdateFlags
|
||
|
|
{
|
||
|
|
UpdateFlags_Transform
|
||
|
|
};
|
||
|
|
|
||
|
|
NS_DECLARE_REFLECTION(Transform, Animatable)
|
||
|
|
};
|
||
|
|
|
||
|
|
NS_WARNING_POP
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|