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d9c9259861
It doesn't make sense to keep them separate as GtkSizeRequest requires a GtkWidget and GtkWidget implements GtkSizeRequest, so you can never have one without the other. It also makes the code a lot easier because no casts are required when calling functions. Also, the names would translate to gtk_widget_get_width() and people agreed that this would be a too generic name, so a "preferred" was added to the names. So this patch moves the functions: gtk_size_request_get_request_mode() => gtk_widget_get_request_mode() gtk_size_request_get_width() => gtk_widget_get_preferred_width() gtk_size_request_get_height() => gtk_widget_get_preferred_height() gtk_size_request_get_size() => gtk_widget_get_preferred_size() gtk_size_request_get_width_for_height() => gtk_widget_get_preferred_width_for_height() gtk_size_request_get_height_for_width() => gtk_widget_get_preferred_height_for_width() ... and moves the corresponding vfuncs to the GtkWidgetClass. The patch also renames the implementations of the vfuncs in widgets to include the word "preferrred".
60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2007-2010 Openismus GmbH
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*
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* Authors:
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* Mathias Hasselmann <mathias@openismus.com>
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* Tristan Van Berkom <tristan.van.berkom@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GTK_SIZE_REQUEST_H__
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#define __GTK_SIZE_REQUEST_H__
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#include <gtk/gtkwidget.h>
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G_BEGIN_DECLS
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typedef struct _GtkRequestedSize GtkRequestedSize;
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/**
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* GtkRequestedSize:
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* @data: A client pointer
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* @minimum_size: The minimum size needed for allocation in a given orientation
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* @natural_size: The natural size for allocation in a given orientation
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*
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* Represents a request of a screen object in a given orientation. These
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* are primarily used in container implementations when allocating a natural
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* size for children calling. See gtk_distribute_natural_allocation().
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*/
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struct _GtkRequestedSize
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{
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gpointer data;
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gint minimum_size;
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gint natural_size;
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};
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/* General convenience function to aid in allocating natural sizes */
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gint gtk_distribute_natural_allocation (gint extra_space,
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guint n_requested_sizes,
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GtkRequestedSize *sizes);
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G_END_DECLS
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#endif /* __GTK_SIZE_REQUEST_H__ */
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