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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CHROME_BROWSER_GTK_GTK_EXPANDED_CONTAINER_H_ | 5 #ifndef CHROME_BROWSER_GTK_GTK_EXPANDED_CONTAINER_H_ |
| 6 #define CHROME_BROWSER_GTK_GTK_EXPANDED_CONTAINER_H_ | 6 #define CHROME_BROWSER_GTK_GTK_EXPANDED_CONTAINER_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <gdk/gdk.h> | 9 #include "chrome/browser/ui/gtk/gtk_expanded_container.h" |
| 10 #include <gtk/gtk.h> | 10 // TODO(msw): remove this file once all includes have been updated. |
| 11 | |
| 12 // A specialized container derived from GtkFixed, which expands the size of its | |
| 13 // children to fill the container, in one or both directions. The usage of this | |
| 14 // container is similar to GtkFixed. | |
| 15 // | |
| 16 // The "child-size-request" signal is optional, if you want to expand child | |
| 17 // widgets to customized size other than the container's size. It should have | |
| 18 // the following signature: | |
| 19 // | |
| 20 // void (*child_size_request)(GtkExpandedContainer* container, | |
| 21 // GtkWidget* child, | |
| 22 // GtkRequisition* requisition); | |
| 23 // | |
| 24 // This signal is emitted for each child with the requisition set to the size of | |
| 25 // the container. Your handler may adjust the value of the requisition. If the | |
| 26 // width or height is set to -1, then that direction will not be expanded, and | |
| 27 // the original size request of the child will be used. | |
| 28 | |
| 29 G_BEGIN_DECLS | |
| 30 | |
| 31 #define GTK_TYPE_EXPANDED_CONTAINER \ | |
| 32 (gtk_expanded_container_get_type()) | |
| 33 #define GTK_EXPANDED_CONTAINER(obj) \ | |
| 34 (G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_EXPANDED_CONTAINER, \ | |
| 35 GtkExpandedContainer)) | |
| 36 #define GTK_EXPANDED_CONTAINER_CLASS(klass) \ | |
| 37 (G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_EXPANDED_CONTAINER, \ | |
| 38 GtkExpandedContainerClass)) | |
| 39 #define GTK_IS_EXPANDED_CONTAINER(obj) \ | |
| 40 (G_TYPE_CHECK_INSTANCE_TYPE((obj), GTK_TYPE_EXPANDED_CONTAINER)) | |
| 41 #define GTK_IS_EXPANDED_CONTAINER_CLASS(klass) \ | |
| 42 (G_TYPE_CHECK_CLASS_TYPE((klass), GTK_TYPE_EXPANDED_CONTAINER)) | |
| 43 #define GTK_EXPANDED_CONTAINER_GET_CLASS(obj) \ | |
| 44 (G_TYPE_INSTANCE_GET_CLASS((obj), GTK_TYPE_EXPANDED_CONTAINER, \ | |
| 45 GtkExpandedContainerClass)) | |
| 46 | |
| 47 typedef struct _GtkExpandedContainer GtkExpandedContainer; | |
| 48 typedef struct _GtkExpandedContainerClass GtkExpandedContainerClass; | |
| 49 | |
| 50 struct _GtkExpandedContainer { | |
| 51 // Parent class. | |
| 52 GtkFixed fixed; | |
| 53 }; | |
| 54 | |
| 55 struct _GtkExpandedContainerClass { | |
| 56 GtkFixedClass parent_class; | |
| 57 }; | |
| 58 | |
| 59 GType gtk_expanded_container_get_type() G_GNUC_CONST; | |
| 60 GtkWidget* gtk_expanded_container_new(); | |
| 61 void gtk_expanded_container_put(GtkExpandedContainer* container, | |
| 62 GtkWidget* widget, gint x, gint y); | |
| 63 void gtk_expanded_container_move(GtkExpandedContainer* container, | |
| 64 GtkWidget* widget, gint x, gint y); | |
| 65 void gtk_expanded_container_set_has_window(GtkExpandedContainer* container, | |
| 66 gboolean has_window); | |
| 67 gboolean gtk_expanded_container_get_has_window(GtkExpandedContainer* container); | |
| 68 | |
| 69 G_END_DECLS | |
| 70 | 11 |
| 71 #endif // CHROME_BROWSER_GTK_GTK_EXPANDED_CONTAINER_H_ | 12 #endif // CHROME_BROWSER_GTK_GTK_EXPANDED_CONTAINER_H_ |
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