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86 lines
3.7 KiB
C++
86 lines
3.7 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE framework.
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Copyright (c) Raw Material Software Limited
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JUCE is an open source framework subject to commercial or open source
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licensing.
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By downloading, installing, or using the JUCE framework, or combining the
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JUCE framework with any other source code, object code, content or any other
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copyrightable work, you agree to the terms of the JUCE End User Licence
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Agreement, and all incorporated terms including the JUCE Privacy Policy and
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the JUCE Website Terms of Service, as applicable, which will bind you. If you
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do not agree to the terms of these agreements, we will not license the JUCE
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framework to you, and you must discontinue the installation or download
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process and cease use of the JUCE framework.
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JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
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JUCE Privacy Policy: https://juce.com/juce-privacy-policy
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JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
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Or:
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You may also use this code under the terms of the AGPLv3:
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https://www.gnu.org/licenses/agpl-3.0.en.html
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THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
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WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
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MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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void BorderedComponentBoundsConstrainer::checkBounds (Rectangle<int>& bounds,
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const Rectangle<int>& previousBounds,
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const Rectangle<int>& limits,
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bool isStretchingTop,
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bool isStretchingLeft,
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bool isStretchingBottom,
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bool isStretchingRight)
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{
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if (auto* decorated = getWrappedConstrainer())
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{
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const auto border = getAdditionalBorder();
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const auto requestedBounds = bounds;
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border.subtractFrom (bounds);
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decorated->checkBounds (bounds,
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border.subtractedFrom (previousBounds),
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limits,
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isStretchingTop,
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isStretchingLeft,
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isStretchingBottom,
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isStretchingRight);
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border.addTo (bounds);
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bounds = bounds.withPosition (requestedBounds.getPosition());
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if (isStretchingTop && ! isStretchingBottom)
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bounds = bounds.withBottomY (previousBounds.getBottom());
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if (! isStretchingTop && isStretchingBottom)
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bounds = bounds.withY (previousBounds.getY());
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if (isStretchingLeft && ! isStretchingRight)
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bounds = bounds.withRightX (previousBounds.getRight());
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if (! isStretchingLeft && isStretchingRight)
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bounds = bounds.withX (previousBounds.getX());
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}
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else
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{
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ComponentBoundsConstrainer::checkBounds (bounds,
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previousBounds,
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limits,
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isStretchingTop,
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isStretchingLeft,
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isStretchingBottom,
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isStretchingRight);
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}
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}
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} // namespace juce
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