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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2015 - ROLI Ltd.
Permission is granted to use this software under the terms of either:
a) the GPL v2 (or any later version)
b) the Affero GPL v3
Details of these licenses can be found at: www.gnu.org/licenses
JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
------------------------------------------------------------------------------
To release a closed-source product which uses JUCE, commercial licenses are
available: visit www.juce.com for more information.
==============================================================================
*/
#ifndef JUCE_RELATIVEPARALLELOGRAM_H_INCLUDED
#define JUCE_RELATIVEPARALLELOGRAM_H_INCLUDED
//==============================================================================
/**
A parallelogram defined by three RelativePoint positions.
@see RelativePoint, RelativeCoordinate
*/
class JUCE_API RelativeParallelogram
{
public:
//==============================================================================
RelativeParallelogram();
RelativeParallelogram (const Rectangle<float>& simpleRectangle);
RelativeParallelogram (const RelativePoint& topLeft, const RelativePoint& topRight, const RelativePoint& bottomLeft);
RelativeParallelogram (const String& topLeft, const String& topRight, const String& bottomLeft);
~RelativeParallelogram();
//==============================================================================
void resolveThreePoints (Point<float>* points, Expression::Scope* scope) const;
void resolveFourCorners (Point<float>* points, Expression::Scope* scope) const;
const Rectangle<float> getBounds (Expression::Scope* scope) const;
void getPath (Path& path, Expression::Scope* scope) const;
AffineTransform resetToPerpendicular (Expression::Scope* scope);
bool isDynamic() const;
bool operator== (const RelativeParallelogram&) const noexcept;
bool operator!= (const RelativeParallelogram&) const noexcept;
static Point<float> getInternalCoordForPoint (const Point<float>* parallelogramCorners, Point<float> point) noexcept;
static Point<float> getPointForInternalCoord (const Point<float>* parallelogramCorners, Point<float> internalPoint) noexcept;
static Rectangle<float> getBoundingBox (const Point<float>* parallelogramCorners) noexcept;
//==============================================================================
RelativePoint topLeft, topRight, bottomLeft;
};
#endif // JUCE_RELATIVEPARALLELOGRAM_H_INCLUDED
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