diff options
Diffstat (limited to 'chromium/ui/base/gtk/gtk_floating_container.h')
-rw-r--r-- | chromium/ui/base/gtk/gtk_floating_container.h | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/chromium/ui/base/gtk/gtk_floating_container.h b/chromium/ui/base/gtk/gtk_floating_container.h deleted file mode 100644 index 2d68edde5aa..00000000000 --- a/chromium/ui/base/gtk/gtk_floating_container.h +++ /dev/null @@ -1,89 +0,0 @@ -// Copyright (c) 2011 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 UI_BASE_GTK_GTK_FLOATING_CONTAINER_H_ -#define UI_BASE_GTK_GTK_FLOATING_CONTAINER_H_ - -#include <gdk/gdk.h> -#include <gtk/gtk.h> - -#include "ui/base/ui_export.h" - -// A specialized container, which is a cross between a GtkBin and a -// GtkFixed. This container dervies from GtkBin and the implementation of -// gtk_container_add() is the same: only one GtkWidget can be added through -// that interface. The GtkBin portion contains normal content and is given the -// same allocation that this container has. -// -// In addition, any number of widgets can be added through the -// gtk_floating_container_add_floating() method, which provides functionality -// similar to a GtkFixed. Unlike a GtkFixed, coordinates are not set when you -// gtk_fixed_put(). The location of the floating widgets is determined while -// running the "set-floating-position" signal, which is emitted during this -// container's "size-allocate" handler. -// -// The "set-floating-position" signal is (semi-)mandatory if you want widgets -// placed anywhere other than the origin and should have the following -// signature: -// -// void (*set_floating_position)(GtkFloatingContainer* container, -// GtkAllocation* allocation, -// gpointer userdata); -// -// Your handler should, for each floating widget, set the "x" and "y" child -// properties. - -G_BEGIN_DECLS - -#define GTK_TYPE_FLOATING_CONTAINER \ - (gtk_floating_container_get_type()) -#define GTK_FLOATING_CONTAINER(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_FLOATING_CONTAINER, \ - GtkFloatingContainer)) -#define GTK_FLOATING_CONTAINER_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_FLOATING_CONTAINER, \ - GtkFloatingContainerClass)) -#define GTK_IS_FLOATING_CONTAINER(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj), GTK_TYPE_FLOATING_CONTAINER)) -#define GTK_IS_FLOATING_CONTAINER_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass), GTK_TYPE_FLOATING_CONTAINER)) -#define GTK_FLOATING_CONTAINER_GET_CLASS(obj) \ - (G_TYPE_INSTANCE_GET_CLASS((obj), GTK_TYPE_FLOATING_CONTAINER, \ - GtkFloatingContainerClass)) - -typedef struct _GtkFloatingContainer GtkFloatingContainer; -typedef struct _GtkFloatingContainerClass GtkFloatingContainerClass; -typedef struct _GtkFloatingContainerChild GtkFloatingContainerChild; - -struct _GtkFloatingContainer { - // Parent class. - GtkBin bin; - - // A GList of all our floating children, in GtkFloatingContainerChild - // structs. Owned by the GtkFloatingContainer. - GList* floating_children; -}; - -struct _GtkFloatingContainerClass { - GtkBinClass parent_class; -}; - -// Internal structure used to associate a widget and its x/y child properties. -struct _GtkFloatingContainerChild { - GtkWidget* widget; - gint x; - gint y; -}; - -UI_EXPORT GType gtk_floating_container_get_type() G_GNUC_CONST; -UI_EXPORT GtkWidget* gtk_floating_container_new(); -UI_EXPORT void gtk_floating_container_add_floating( - GtkFloatingContainer* container, - GtkWidget* widget); -// Use gtk_container_remove to remove all widgets; both widgets added with -// gtk_container_add() and gtk_floating_container_add_floating(). - -G_END_DECLS - -#endif // UI_BASE_GTK_GTK_FLOATING_CONTAINER_H_ |