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99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2022 - 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 7 End-User License
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Agreement and JUCE Privacy Policy.
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End User License Agreement: www.juce.com/juce-7-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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#pragma once
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#include "jucer_PointComponent.h"
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#include "jucer_ColouredElement.h"
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//==============================================================================
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class GradientPointComponent : public PointComponent
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{
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public:
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GradientPointComponent (ColouredElement* const owner_,
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const bool isStroke_,
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const bool isStart_)
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: PointComponent (owner_),
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isStroke (isStroke_),
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isStart (isStart_)
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{
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}
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RelativePositionedRectangle getPosition() override
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{
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ColouredElement* e = dynamic_cast<ColouredElement*> (owner);
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if (isStroke)
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return isStart ? e->getStrokeType().fill.gradPos1
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: e->getStrokeType().fill.gradPos2;
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return isStart ? e->getFillType().gradPos1
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: e->getFillType().gradPos2;
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}
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void setPosition (const RelativePositionedRectangle& newPos) override
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{
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ColouredElement* e = dynamic_cast<ColouredElement*> (owner);
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if (isStroke)
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{
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JucerFillType f (e->getStrokeType().fill);
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if (isStart)
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f.gradPos1 = newPos;
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else
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f.gradPos2 = newPos;
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e->setStrokeFill (f, true);
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}
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else
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{
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JucerFillType f (e->getFillType());
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if (isStart)
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f.gradPos1 = newPos;
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else
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f.gradPos2 = newPos;
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e->setFillType (f, true);
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}
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}
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void updatePosition() override
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{
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PointComponent::updatePosition();
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ColouredElement* e = dynamic_cast<ColouredElement*> (owner);
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JucerFillType f (isStroke ? e->getStrokeType().fill
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: e->getFillType());
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setVisible (f.mode == JucerFillType::linearGradient
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|| f.mode == JucerFillType::radialGradient);
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}
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private:
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bool isStroke, isStart;
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};
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