Move chrome/browser/gtk to chrome/browser/ui/gtk

chrome/browser/ui/gtk/gtk_expanded_container.h

+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_UI_GTK_GTK_EXPANDED_CONTAINER_H_
+#define CHROME_BROWSER_UI_GTK_GTK_EXPANDED_CONTAINER_H_
+#pragma once
+
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
+
+// A specialized container derived from GtkFixed, which expands the size of its
+// children to fill the container, in one or both directions. The usage of this
+// container is similar to GtkFixed.
+//
+// The "child-size-request" signal is optional, if you want to expand child
+// widgets to customized size other than the container's size. It should have
+// the following signature:
+//
+//   void (*child_size_request)(GtkExpandedContainer* container,
+//                              GtkWidget* child,
+//                              GtkRequisition* requisition);
+//
+// This signal is emitted for each child with the requisition set to the size of
+// the container. Your handler may adjust the value of the requisition. If the
+// width or height is set to -1, then that direction will not be expanded, and
+// the original size request of the child will be used.
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_EXPANDED_CONTAINER                                 \
+    (gtk_expanded_container_get_type())
+#define GTK_EXPANDED_CONTAINER(obj)                                 \
+    (G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_EXPANDED_CONTAINER, \
+                                GtkExpandedContainer))
+#define GTK_EXPANDED_CONTAINER_CLASS(klass)                         \
+    (G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_EXPANDED_CONTAINER,  \
+                             GtkExpandedContainerClass))
+#define GTK_IS_EXPANDED_CONTAINER(obj)                              \
+    (G_TYPE_CHECK_INSTANCE_TYPE((obj), GTK_TYPE_EXPANDED_CONTAINER))
+#define GTK_IS_EXPANDED_CONTAINER_CLASS(klass)                      \
+    (G_TYPE_CHECK_CLASS_TYPE((klass), GTK_TYPE_EXPANDED_CONTAINER))
+#define GTK_EXPANDED_CONTAINER_GET_CLASS(obj)                       \
+    (G_TYPE_INSTANCE_GET_CLASS((obj), GTK_TYPE_EXPANDED_CONTAINER,  \
+                               GtkExpandedContainerClass))
+
+typedef struct _GtkExpandedContainer GtkExpandedContainer;
+typedef struct _GtkExpandedContainerClass GtkExpandedContainerClass;
+
+struct _GtkExpandedContainer {
+  // Parent class.
+  GtkFixed fixed;
+};
+
+struct _GtkExpandedContainerClass {
+  GtkFixedClass parent_class;
+};
+
+GType gtk_expanded_container_get_type() G_GNUC_CONST;
+GtkWidget* gtk_expanded_container_new();
+void gtk_expanded_container_put(GtkExpandedContainer* container,
+                                GtkWidget* widget, gint x, gint y);
+void gtk_expanded_container_move(GtkExpandedContainer* container,
+                                 GtkWidget* widget, gint x, gint y);
+void gtk_expanded_container_set_has_window(GtkExpandedContainer* container,
+                                           gboolean has_window);
+gboolean gtk_expanded_container_get_has_window(GtkExpandedContainer* container);
+
+G_END_DECLS
+
+#endif  // CHROME_BROWSER_UI_GTK_GTK_EXPANDED_CONTAINER_H_