| 1 | /* |
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| 2 | * Copyright © 2011 Red Hat Inc. |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2.1 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public |
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| 15 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
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| 16 | * |
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| 17 | * Authors: Benjamin Otte <otte@gnome.org> |
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| 18 | */ |
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| 19 | |
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| 20 | #include "config.h" |
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| 21 | |
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| 22 | #include "gtkcssimageinvalidprivate.h" |
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| 23 | |
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| 24 | G_DEFINE_TYPE (GtkCssImageInvalid, gtk_css_image_invalid, GTK_TYPE_CSS_IMAGE) |
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| 25 | |
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| 26 | static void |
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| 27 | gtk_css_image_invalid_snapshot (GtkCssImage *image, |
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| 28 | GtkSnapshot *snapshot, |
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| 29 | double width, |
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| 30 | double height) |
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| 31 | { |
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| 32 | } |
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| 33 | |
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| 34 | static gboolean |
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| 35 | gtk_css_image_invalid_equal (GtkCssImage *image1, |
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| 36 | GtkCssImage *image2) |
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| 37 | { |
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| 38 | return TRUE; |
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| 39 | } |
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| 40 | |
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| 41 | static void |
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| 42 | gtk_css_image_invalid_print (GtkCssImage *image, |
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| 43 | GString *string) |
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| 44 | { |
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| 45 | g_string_append (string, val: "none /* invalid image */" ); |
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| 46 | } |
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| 47 | |
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| 48 | static gboolean |
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| 49 | gtk_css_image_invalid_is_invalid (GtkCssImage *image) |
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| 50 | { |
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| 51 | return TRUE; |
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| 52 | } |
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| 53 | |
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| 54 | static void |
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| 55 | gtk_css_image_invalid_class_init (GtkCssImageInvalidClass *klass) |
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| 56 | { |
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| 57 | GtkCssImageClass *image_class = GTK_CSS_IMAGE_CLASS (klass); |
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| 58 | |
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| 59 | image_class->snapshot = gtk_css_image_invalid_snapshot; |
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| 60 | image_class->print = gtk_css_image_invalid_print; |
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| 61 | image_class->equal = gtk_css_image_invalid_equal; |
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| 62 | image_class->is_invalid = gtk_css_image_invalid_is_invalid; |
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| 63 | } |
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| 64 | |
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| 65 | static void |
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| 66 | gtk_css_image_invalid_init (GtkCssImageInvalid *image_invalid) |
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| 67 | { |
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| 68 | } |
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| 69 | |
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| 70 | GtkCssImage * |
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| 71 | gtk_css_image_invalid_new (void) |
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| 72 | { |
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| 73 | return g_object_new (GTK_TYPE_CSS_IMAGE_INVALID, NULL); |
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| 74 | } |
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| 75 | |
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