xref: /aoo42x/main/slideshow/source/engine/transitions/transitiontools.hxx (revision aaef562f)

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
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#ifndef INCLUDED_SLIDESHOW_TRANSITIONTOOLS_HXX
#define INCLUDED_SLIDESHOW_TRANSITIONTOOLS_HXX

#include <basegfx/numeric/ftools.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>

#include <algorithm>


namespace slideshow {
namespace internal {

/// Create a unit rect.
::basegfx::B2DPolygon createUnitRect();

/// Flips on X-axis:
::basegfx::B2DPolyPolygon flipOnXAxis(
    ::basegfx::B2DPolyPolygon const & polypoly );

/// Flips on Y-axis:
::basegfx::B2DPolyPolygon flipOnYAxis(
    ::basegfx::B2DPolyPolygon const & polypoly );

}
}

#endif /* INCLUDED_SLIDESHOW_TRANSITIONTOOLS_HXX */