mirror of
https://github.com/juce-framework/JUCE.git
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85 lines
3 KiB
C++
85 lines
3 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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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 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-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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#pragma once
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#include "../jucer_JucerDocument.h"
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//==============================================================================
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class ComponentOverlayComponent : public Component,
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public ComponentListener,
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public ChangeListener,
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public ComponentBoundsConstrainer
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{
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public:
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//==============================================================================
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ComponentOverlayComponent (Component* const targetComponent,
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ComponentLayout& layout);
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~ComponentOverlayComponent() override;
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//==============================================================================
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virtual void showPopupMenu();
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//==============================================================================
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void paint (Graphics&) override;
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void resized() override;
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void mouseDown (const MouseEvent&) override;
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void mouseDrag (const MouseEvent&) override;
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void mouseUp (const MouseEvent&) override;
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void componentMovedOrResized (Component&, bool wasMoved, bool wasResized) override;
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void changeListenerCallback (ChangeBroadcaster*) override;
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void resizeStart() override;
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void resizeEnd() override;
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void updateBoundsToMatchTarget();
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void 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) override;
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void applyBoundsToComponent (Component&, Rectangle<int>) override;
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//==============================================================================
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Component::SafePointer<Component> target;
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const int borderThickness;
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private:
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std::unique_ptr<ResizableBorderComponent> border;
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ComponentLayout& layout;
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bool selected, dragging, mouseDownSelectStatus;
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double originalAspectRatio;
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};
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