| 1 | /* |
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| 2 | This file is part of the syndication library |
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| 3 | SPDX-FileCopyrightText: 2006 Frank Osterfeld <osterfeld@kde.org> |
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| 4 | |
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| 5 | SPDX-License-Identifier: LGPL-2.0-or-later |
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| 6 | */ |
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| 7 | |
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| 8 | #ifndef SYNDICATION_RDF_IMAGE_H |
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| 9 | #define SYNDICATION_RDF_IMAGE_H |
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| 10 | |
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| 11 | #include <QString> |
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| 12 | #include <syndication/rdf/resourcewrapper.h> |
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| 13 | |
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| 14 | namespace Syndication |
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| 15 | { |
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| 16 | namespace RDF |
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| 17 | { |
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| 18 | class Resource; |
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| 19 | //@cond PRIVATE |
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| 20 | typedef QSharedPointer<Resource> ResourcePtr; |
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| 21 | //@endcond |
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| 22 | |
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| 23 | /** |
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| 24 | * An image to be associated with an HTML rendering of the channel. |
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| 25 | */ |
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| 26 | class Image : public ResourceWrapper |
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| 27 | { |
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| 28 | public: |
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| 29 | /** |
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| 30 | * creates a wrapper wrapping a null resource |
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| 31 | */ |
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| 32 | Image(); |
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| 33 | |
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| 34 | /** |
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| 35 | * creates an image object by wrapping an image resource |
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| 36 | * |
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| 37 | * @param resource the image resource to wrap |
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| 38 | */ |
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| 39 | explicit Image(ResourcePtr resource); |
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| 40 | |
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| 41 | /** |
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| 42 | * destructor |
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| 43 | */ |
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| 44 | ~Image() override; |
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| 45 | |
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| 46 | /** |
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| 47 | * Describes the image, can be used in the ALT attribute of the |
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| 48 | * HTML @c <img> tag when the channel is rendered in HTML. |
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| 49 | * |
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| 50 | * @return TODO: specify format |
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| 51 | */ |
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| 52 | QString title() const; |
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| 53 | |
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| 54 | /** |
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| 55 | * The URL of the site, when the channel is rendered, the image should |
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| 56 | * be a link to the site. |
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| 57 | */ |
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| 58 | QString link() const; |
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| 59 | |
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| 60 | /** |
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| 61 | * the URL of the image file |
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| 62 | */ |
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| 63 | QString url() const; |
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| 64 | |
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| 65 | /** |
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| 66 | * Returns a description of the image for debugging purposes. |
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| 67 | * |
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| 68 | * @return debug string |
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| 69 | */ |
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| 70 | QString debugInfo() const; |
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| 71 | }; |
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| 72 | |
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| 73 | } // namespace RDF |
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| 74 | } // namespace Syndication |
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| 75 | |
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| 76 | #endif // SYNDICATION_RDF_IMAGE_H |
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| 77 | |
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