The JUCE cross-platform C++ framework, with DISTRHO/KXStudio specific changes
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  1. /*
  2. ==============================================================================
  3. This file is part of the JUCE library.
  4. Copyright (c) 2013 - Raw Material Software Ltd.
  5. Permission is granted to use this software under the terms of either:
  6. a) the GPL v2 (or any later version)
  7. b) the Affero GPL v3
  8. Details of these licenses can be found at: www.gnu.org/licenses
  9. JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
  10. WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  11. A PARTICULAR PURPOSE. See the GNU General Public License for more details.
  12. ------------------------------------------------------------------------------
  13. To release a closed-source product which uses JUCE, commercial licenses are
  14. available: visit www.juce.com for more information.
  15. ==============================================================================
  16. */
  17. #ifndef __JUCE_RELATIVEPARALLELOGRAM_JUCEHEADER__
  18. #define __JUCE_RELATIVEPARALLELOGRAM_JUCEHEADER__
  19. #include "juce_RelativePoint.h"
  20. //==============================================================================
  21. /**
  22. A parallelogram defined by three RelativePoint positions.
  23. @see RelativePoint, RelativeCoordinate
  24. */
  25. class JUCE_API RelativeParallelogram
  26. {
  27. public:
  28. //==============================================================================
  29. RelativeParallelogram();
  30. RelativeParallelogram (const Rectangle<float>& simpleRectangle);
  31. RelativeParallelogram (const RelativePoint& topLeft, const RelativePoint& topRight, const RelativePoint& bottomLeft);
  32. RelativeParallelogram (const String& topLeft, const String& topRight, const String& bottomLeft);
  33. ~RelativeParallelogram();
  34. //==============================================================================
  35. void resolveThreePoints (Point<float>* points, Expression::Scope* scope) const;
  36. void resolveFourCorners (Point<float>* points, Expression::Scope* scope) const;
  37. const Rectangle<float> getBounds (Expression::Scope* scope) const;
  38. void getPath (Path& path, Expression::Scope* scope) const;
  39. const AffineTransform resetToPerpendicular (Expression::Scope* scope);
  40. bool isDynamic() const;
  41. bool operator== (const RelativeParallelogram& other) const noexcept;
  42. bool operator!= (const RelativeParallelogram& other) const noexcept;
  43. static Point<float> getInternalCoordForPoint (const Point<float>* parallelogramCorners, Point<float> point) noexcept;
  44. static Point<float> getPointForInternalCoord (const Point<float>* parallelogramCorners, Point<float> internalPoint) noexcept;
  45. static Rectangle<float> getBoundingBox (const Point<float>* parallelogramCorners) noexcept;
  46. //==============================================================================
  47. RelativePoint topLeft, topRight, bottomLeft;
  48. };
  49. #endif // __JUCE_RELATIVEPARALLELOGRAM_JUCEHEADER__