88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
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/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2020 - Raw Material Software Limited
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 6 End-User License
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Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
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End User License Agreement: www.juce.com/juce-6-licence
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Privacy Policy: www.juce.com/juce-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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DrawableRectangle::DrawableRectangle() {}
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DrawableRectangle::~DrawableRectangle() {}
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DrawableRectangle::DrawableRectangle (const DrawableRectangle& other)
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: DrawableShape (other),
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bounds (other.bounds),
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cornerSize (other.cornerSize)
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{
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rebuildPath();
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}
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std::unique_ptr<Drawable> DrawableRectangle::createCopy() const
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{
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return std::make_unique<DrawableRectangle> (*this);
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}
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//==============================================================================
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void DrawableRectangle::setRectangle (Parallelogram<float> newBounds)
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{
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if (bounds != newBounds)
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{
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bounds = newBounds;
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rebuildPath();
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}
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}
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void DrawableRectangle::setCornerSize (Point<float> newSize)
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{
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if (cornerSize != newSize)
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{
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cornerSize = newSize;
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rebuildPath();
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}
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}
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void DrawableRectangle::rebuildPath()
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{
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auto w = bounds.getWidth();
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auto h = bounds.getHeight();
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Path newPath;
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if (cornerSize.x > 0 && cornerSize.y > 0)
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newPath.addRoundedRectangle (0, 0, w, h, cornerSize.x, cornerSize.y);
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else
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newPath.addRectangle (0, 0, w, h);
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newPath.applyTransform (AffineTransform::fromTargetPoints (Point<float>(), bounds.topLeft,
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Point<float> (w, 0), bounds.topRight,
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Point<float> (0, h), bounds.bottomLeft));
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if (path != newPath)
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{
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path.swapWithPath (newPath);
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pathChanged();
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}
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}
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} // namespace juce
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