juce_RelativePoint.h

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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_RELATIVEPOINT_H_INCLUDED
#define JUCE_RELATIVEPOINT_H_INCLUDED
 
 
//==============================================================================
class JUCE_API  RelativePoint
{
public:
    RelativePoint();
 
    RelativePoint (Point<float> absolutePoint);
 
    RelativePoint (float absoluteX, float absoluteY);
 
    RelativePoint (const RelativeCoordinate& x, const RelativeCoordinate& y);
 
    RelativePoint (const String& stringVersion);
 
    bool operator== (const RelativePoint&) const noexcept;
    bool operator!= (const RelativePoint&) const noexcept;
 
    Point<float> resolve (const Expression::Scope* evaluationContext) const;
 
    void moveToAbsolute (Point<float> newPos, const Expression::Scope* evaluationContext);
 
    String toString() const;
 
    bool isDynamic() const;
 
    // The actual X and Y coords...
    RelativeCoordinate x, y;
};
 
 
#endif   // JUCE_RELATIVEPOINT_H_INCLUDED