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Diffstat (limited to 'include/basegfx/range/b3irange.hxx')
| -rw-r--r-- | include/basegfx/range/b3irange.hxx | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/include/basegfx/range/b3irange.hxx b/include/basegfx/range/b3irange.hxx new file mode 100644 index 000000000000..558c2abb4d62 --- /dev/null +++ b/include/basegfx/range/b3irange.hxx @@ -0,0 +1,240 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef _BGFX_RANGE_B3IRANGE_HXX +#define _BGFX_RANGE_B3IRANGE_HXX + +#include <basegfx/point/b3ipoint.hxx> +#include <basegfx/point/b3dpoint.hxx> +#include <basegfx/tuple/b3ituple.hxx> +#include <basegfx/tuple/b3i64tuple.hxx> +#include <basegfx/range/basicrange.hxx> +#include <basegfx/basegfxdllapi.h> + +namespace basegfx +{ + class B3IRange + { + typedef ::basegfx::BasicRange< sal_Int32, Int32Traits > MyBasicRange; + + MyBasicRange maRangeX; + MyBasicRange maRangeY; + MyBasicRange maRangeZ; + + public: + B3IRange() {} + + explicit B3IRange(const B3ITuple& rTuple) + : maRangeX(rTuple.getX()), + maRangeY(rTuple.getY()), + maRangeZ(rTuple.getZ()) + { + } + + B3IRange(sal_Int32 x1, + sal_Int32 y1, + sal_Int32 z1, + sal_Int32 x2, + sal_Int32 y2, + sal_Int32 z2) + : maRangeX(x1), + maRangeY(y1), + maRangeZ(z1) + { + maRangeX.expand(x2); + maRangeY.expand(y2); + maRangeZ.expand(z2); + } + + B3IRange(const B3ITuple& rTuple1, + const B3ITuple& rTuple2) + : maRangeX(rTuple1.getX()), + maRangeY(rTuple1.getY()), + maRangeZ(rTuple1.getZ()) + { + expand(rTuple2); + } + + bool isEmpty() const + { + return maRangeX.isEmpty() || maRangeY.isEmpty() || maRangeZ.isEmpty(); + } + + void reset() + { + maRangeX.reset(); + maRangeY.reset(); + maRangeZ.reset(); + } + + bool operator==( const B3IRange& rRange ) const + { + return (maRangeX == rRange.maRangeX + && maRangeY == rRange.maRangeY + && maRangeZ == rRange.maRangeZ); + } + + bool operator!=( const B3IRange& rRange ) const + { + return (maRangeX != rRange.maRangeX + || maRangeY != rRange.maRangeY + || maRangeZ != rRange.maRangeZ); + } + + sal_Int32 getMinX() const + { + return maRangeX.getMinimum(); + } + + sal_Int32 getMinY() const + { + return maRangeY.getMinimum(); + } + + sal_Int32 getMinZ() const + { + return maRangeZ.getMinimum(); + } + + sal_Int32 getMaxX() const + { + return maRangeX.getMaximum(); + } + + sal_Int32 getMaxY() const + { + return maRangeY.getMaximum(); + } + + sal_Int32 getMaxZ() const + { + return maRangeZ.getMaximum(); + } + + sal_Int64 getWidth() const + { + return maRangeX.getRange(); + } + + sal_Int64 getHeight() const + { + return maRangeY.getRange(); + } + + sal_Int64 getDepth() const + { + return maRangeZ.getRange(); + } + + B3IPoint getMinimum() const + { + return B3IPoint( + maRangeX.getMinimum(), + maRangeY.getMinimum(), + maRangeZ.getMinimum() + ); + } + + B3IPoint getMaximum() const + { + return B3IPoint( + maRangeX.getMaximum(), + maRangeY.getMaximum(), + maRangeZ.getMaximum() + ); + } + + B3I64Tuple getRange() const + { + return B3I64Tuple( + maRangeX.getRange(), + maRangeY.getRange(), + maRangeZ.getRange() + ); + } + + B3DPoint getCenter() const + { + return B3DPoint( + maRangeX.getCenter(), + maRangeY.getCenter(), + maRangeZ.getCenter() + ); + } + + bool isInside(const B3ITuple& rTuple) const + { + return ( + maRangeX.isInside(rTuple.getX()) + && maRangeY.isInside(rTuple.getY()) + && maRangeZ.isInside(rTuple.getZ()) + ); + } + + bool isInside(const B3IRange& rRange) const + { + return ( + maRangeX.isInside(rRange.maRangeX) + && maRangeY.isInside(rRange.maRangeY) + && maRangeZ.isInside(rRange.maRangeZ) + ); + } + + bool overlaps(const B3IRange& rRange) const + { + return ( + maRangeX.overlaps(rRange.maRangeX) + && maRangeY.overlaps(rRange.maRangeY) + && maRangeZ.overlaps(rRange.maRangeZ) + ); + } + + void expand(const B3ITuple& rTuple) + { + maRangeX.expand(rTuple.getX()); + maRangeY.expand(rTuple.getY()); + maRangeZ.expand(rTuple.getZ()); + } + + void expand(const B3IRange& rRange) + { + maRangeX.expand(rRange.maRangeX); + maRangeY.expand(rRange.maRangeY); + maRangeZ.expand(rRange.maRangeZ); + } + + void intersect(const B3IRange& rRange) + { + maRangeX.intersect(rRange.maRangeX); + maRangeY.intersect(rRange.maRangeY); + maRangeZ.intersect(rRange.maRangeZ); + } + + void grow(sal_Int32 nValue) + { + maRangeX.grow(nValue); + maRangeY.grow(nValue); + maRangeZ.grow(nValue); + } + }; +} // end of namespace basegfx + +#endif /* _BGFX_RANGE_B3IRANGE_HXX */ + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |