Moved BAffineTransform from shared kit into interface kit. Still in BPrivate

namespace. Applied 80 char/line limit. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35955 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-03-26 11:20:53 +00:00
parent c12643530e
commit abb02bc4a4
4 changed files with 114 additions and 69 deletions
@@ -1,104 +0,0 @@
-/*
- * Copyright 2008, Haiku, Inc. All Rights Reserved.
- * Distributed under the terms of the MIT License.
- *
- * Authors:
- *		Stephen Deken, [email protected]
- */
-#ifndef _AFFINETRANSFORM_H
-#define _AFFINETRANSFORM_H
-
-#include <InterfaceDefs.h>
-
-#include <agg_trans_affine.h>
-
-class BPoint;
-
-namespace BPrivate {
-
-class BAffineTransform {
-public:
-									BAffineTransform();
-									BAffineTransform(const BAffineTransform& copyFrom);
-		virtual						~BAffineTransform();
-		virtual	BAffineTransform&	operator=(const BAffineTransform& copyFrom);
-
-		virtual	bool				operator==(
-										const BAffineTransform& other) const;
-		virtual	bool				operator!=(
-										const BAffineTransform& other) const;
-
-	// Callbacks
-		virtual	void				TransformationChanged() const;
-
-	// Application
-				BPoint				Apply(const BPoint& point) const;
-				void				Apply(BPoint* points, uint32 count) const;
-
-	// Rotation
-				void				Rotate(float angle);
-				void				Rotate(const BPoint& center, float angle);
-				BAffineTransform&	RotateBySelf(float angle);
-				BAffineTransform&	RotateBySelf(const BPoint& center, float angle);
-				BAffineTransform	RotateByCopy(float angle) const;
-				BAffineTransform	RotateByCopy(const BPoint& center, float angle) const;
-
-	// Translation
-				void				Translate(float deltaX, float deltaY);
-				void				Translate(const BPoint& delta);
-				BAffineTransform&	TranslateBySelf(float deltaX, float deltaY);
-				BAffineTransform&	TranslateBySelf(const BPoint& delta);
-				BAffineTransform	TranslateByCopy(float deltaX, float deltaY) const;
-				BAffineTransform	TranslateByCopy(const BPoint& delta) const;
-
-	// Scaling
-				void				Scale(float scale);
-				void				Scale(const BPoint& center, float scale);
-				void				Scale(float scaleX, float scaleY);
-				void				Scale(const BPoint& center, float scaleX, float scaleY);
-				void				Scale(const BPoint& scale);
-				void				Scale(const BPoint& center, const BPoint& scale);
-				BAffineTransform&	ScaleBySelf(float scale);
-				BAffineTransform&	ScaleBySelf(const BPoint& center, float scale);
-				BAffineTransform&	ScaleBySelf(float scaleX, float scaleY);
-				BAffineTransform&	ScaleBySelf(const BPoint& center, float scaleX, float scaleY);
-				BAffineTransform&	ScaleBySelf(const BPoint& scale);
-				BAffineTransform&	ScaleBySelf(const BPoint& center, const BPoint& scale);
-				BAffineTransform	ScaleByCopy(float scale) const;
-				BAffineTransform	ScaleByCopy(const BPoint& center, float scale) const;
-				BAffineTransform	ScaleByCopy(float scaleX, float scaleY) const;
-				BAffineTransform	ScaleByCopy(const BPoint& center, float scaleX, float scaleY) const;
-				BAffineTransform	ScaleByCopy(const BPoint& scale) const;
-				BAffineTransform	ScaleByCopy(const BPoint& center, const BPoint& scale) const;
-
-	// Shearing
-				void				Shear(float shearX, float shearY);
-				void				Shear(const BPoint& center, float shearX, float shearY);
-				void				Shear(const BPoint& shear);
-				void				Shear(const BPoint& center, const BPoint& shear);
-
-				BAffineTransform&	ShearBySelf(float shearX, float shearY);
-				BAffineTransform&	ShearBySelf(const BPoint& center, float shearX, float shearY);
-				BAffineTransform&	ShearBySelf(const BPoint& shear);
-				BAffineTransform&	ShearBySelf(const BPoint& center, const BPoint& shear);
-				BAffineTransform	ShearByCopy(float shearX, float shearY) const;
-				BAffineTransform	ShearByCopy(const BPoint& center, float shearX, float shearY) const;
-				BAffineTransform	ShearByCopy(const BPoint& shear) const;
-				BAffineTransform	ShearByCopy(const BPoint& center, const BPoint& shear) const;
-
-private:
-				void				_Rotate(float angle);
-				void				_Scale(float scaleX, float scaleY);
-				void				_Translate(float deltaX, float deltaY);
-				void				_Shear(float shearX, float shearY);
-
-				void				_TransformPoint(BPoint& point) const;
-
-				agg::trans_affine	fTransformMatrix;
-};
-
-} // namespace BPrivate
-
-using namespace BPrivate;
-
-#endif // _AFFINETRANSFORM_H