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66 lines
2.4 KiB
66 lines
2.4 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_FILEPREVIEWCOMPONENT_H_INCLUDED
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#define JUCE_FILEPREVIEWCOMPONENT_H_INCLUDED
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//==============================================================================
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/**
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Base class for components that live inside a file chooser dialog box and
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show previews of the files that get selected.
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One of these allows special extra information to be displayed for files
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in a dialog box as the user selects them. Each time the current file or
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directory is changed, the selectedFileChanged() method will be called
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to allow it to update itself appropriately.
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@see FileChooser, ImagePreviewComponent
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*/
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class JUCE_API FilePreviewComponent : public Component
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{
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public:
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//==============================================================================
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/** Creates a FilePreviewComponent. */
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FilePreviewComponent();
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/** Destructor. */
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~FilePreviewComponent();
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/** Called to indicate that the user's currently selected file has changed.
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@param newSelectedFile the newly selected file or directory, which may be
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File::nonexistent if none is selected.
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*/
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virtual void selectedFileChanged (const File& newSelectedFile) = 0;
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private:
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//==============================================================================
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (FilePreviewComponent)
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};
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#endif // JUCE_FILEPREVIEWCOMPONENT_H_INCLUDED
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