зеркало из https://github.com/mono/exiv2-sharp.git
101 строка
3.3 KiB
C++
101 строка
3.3 KiB
C++
/*
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* exiv2-previewmanager.cpp
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*
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* Author(s):
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* Stephane Delcroix (stephane@delcroix.org)
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*
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* Copyright (c) 2008 Novell, Inc
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*
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#include <glib-object.h>
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#include <exiv2/preview.hpp>
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#include <vector>
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#include "exiv2-image-private.h"
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#include "exiv2-previewmanager.h"
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#include "exiv2-previewmanager-private.h"
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#include "exiv2-previewproperties-private.h"
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#include "exiv2-previewimage-private.h"
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G_BEGIN_DECLS
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G_DEFINE_TYPE (Exiv2PreviewManager, exiv2_previewmanager, G_TYPE_OBJECT);
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static void
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exiv2_previewmanager_init (Exiv2PreviewManager *self)
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{
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Exiv2PreviewManagerPrivate *priv;
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self->priv = priv = EXIV2_PREVIEWMANAGER_GET_PRIVATE (self);
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/* Initialize members */
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}
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static void
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exiv2_previewmanager_class_init (Exiv2PreviewManagerClass *klass)
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{
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g_type_class_add_private (klass, sizeof (Exiv2PreviewManagerPrivate));
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}
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Exiv2PreviewManager*
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exiv2_previewmanager_new (Exiv2Image *image)
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{
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g_return_val_if_fail (EXIV2_IS_IMAGE (image), NULL);
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Exiv2PreviewManager *previewmanager;
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previewmanager = EXIV2_PREVIEWMANAGER (g_object_new (EXIV2_TYPE_PREVIEWMANAGER, NULL));
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previewmanager->priv->manager = new Exiv2::PreviewManager (*(image->priv->imptr));
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return previewmanager;
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}
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GList*
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exiv2_previewmanager_get_previewProperties (Exiv2PreviewManager *self)
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{
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g_return_val_if_fail (EXIV2_IS_PREVIEWMANAGER (self), NULL);
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GList* list = NULL;
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std::vector<Exiv2::PreviewProperties>::iterator iter;
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std::vector<Exiv2::PreviewProperties> vector = self->priv->manager->getPreviewProperties ();
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for (iter = vector.begin(); iter != vector.end(); iter++) {
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Exiv2PreviewProperties *prop = EXIV2_PREVIEWPROPERTIES (g_object_new (EXIV2_TYPE_PREVIEWPROPERTIES, NULL));
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prop->priv->prop = new Exiv2::PreviewProperties (*iter);
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list = g_list_prepend (list, prop);
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}
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return g_list_reverse (list);
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}
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Exiv2PreviewImage*
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exiv2_previewmanager_get_previewImage (Exiv2PreviewManager *self, Exiv2PreviewProperties *prop)
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{
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g_return_val_if_fail (EXIV2_IS_PREVIEWMANAGER (self), NULL);
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Exiv2PreviewImage *preview;
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preview = EXIV2_PREVIEWIMAGE (g_object_new (EXIV2_TYPE_PREVIEWIMAGE, NULL));
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const Exiv2::PreviewProperties pprop = *(prop->priv->prop);
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preview->priv->prev = new Exiv2::PreviewImage (self->priv->manager->getPreviewImage (pprop));
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return preview;
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}
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G_END_DECLS
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