108 lines
2.9 KiB
C++
108 lines
2.9 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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ImageComponent::ImageComponent (const String& name)
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: Component (name),
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placement (RectanglePlacement::centred)
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{
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}
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ImageComponent::~ImageComponent()
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{
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}
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void ImageComponent::setImage (const Image& newImage)
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{
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if (image != newImage)
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{
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image = newImage;
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repaint();
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}
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}
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void ImageComponent::setImage (const Image& newImage, RectanglePlacement placementToUse)
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{
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if (image != newImage || placement != placementToUse)
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{
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image = newImage;
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placement = placementToUse;
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repaint();
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}
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}
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void ImageComponent::setImagePlacement (RectanglePlacement newPlacement)
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{
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if (placement != newPlacement)
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{
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placement = newPlacement;
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repaint();
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}
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}
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const Image& ImageComponent::getImage() const
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{
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return image;
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}
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RectanglePlacement ImageComponent::getImagePlacement() const
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{
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return placement;
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}
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void ImageComponent::paint (Graphics& g)
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{
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g.setOpacity (1.0f);
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g.drawImage (image, getLocalBounds().toFloat(), placement);
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}
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//==============================================================================
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std::unique_ptr<AccessibilityHandler> ImageComponent::createAccessibilityHandler()
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{
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class ImageComponentAccessibilityHandler : public AccessibilityHandler
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{
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public:
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explicit ImageComponentAccessibilityHandler (ImageComponent& imageComponentToWrap)
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: AccessibilityHandler (imageComponentToWrap, AccessibilityRole::image),
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imageComponent (imageComponentToWrap)
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{
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}
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String getHelp() const override { return imageComponent.getTooltip(); }
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private:
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ImageComponent& imageComponent;
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//==============================================================================
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ImageComponentAccessibilityHandler)
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};
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return std::make_unique<ImageComponentAccessibilityHandler> (*this);
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}
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} // namespace juce
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