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67 lines
2.1 KiB
67 lines
2.1 KiB
11 years ago
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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) 2013 - Raw Material Software Ltd.
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Permission is granted to use this software under the terms of either:
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a) the GPL v2 (or any later version)
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b) the Affero GPL v3
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Details of these licenses can be found at: www.gnu.org/licenses
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.juce.com for more information.
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==============================================================================
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*/
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#ifndef JUCE_IMAGEPREVIEWCOMPONENT_H_INCLUDED
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#define JUCE_IMAGEPREVIEWCOMPONENT_H_INCLUDED
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//==============================================================================
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/**
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A simple preview component that shows thumbnails of image files.
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@see FileChooserDialogBox, FilePreviewComponent
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*/
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class JUCE_API ImagePreviewComponent : public FilePreviewComponent,
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private Timer
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{
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public:
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//==============================================================================
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/** Creates an ImagePreviewComponent. */
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ImagePreviewComponent();
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/** Destructor. */
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~ImagePreviewComponent();
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//==============================================================================
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/** @internal */
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void selectedFileChanged (const File& newSelectedFile) override;
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/** @internal */
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void paint (Graphics&) override;
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/** @internal */
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void timerCallback() override;
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private:
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File fileToLoad;
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Image currentThumbnail;
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String currentDetails;
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void getThumbSize (int& w, int& h) const;
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (ImagePreviewComponent)
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};
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#endif // JUCE_IMAGEPREVIEWCOMPONENT_H_INCLUDED
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