forked from AuroraMiddleware/gtk
87171469b7
So far, the box gadget is always allocating all children the full size in the cross axis. This behavior corresponds to the align-items: stretch behavior in https://www.w3.org/TR/css-flexbox-1/#align-items-property This commit implements the other modes described there. While widgets have halign/valign properties that we can use for this, the API for inserting gadgets has to change to take an extra align parameter. All callers have been updated to pass GTK_ALIGN_FILL, since that corresponds to the previous behavior. https://bugzilla.gnome.org/show_bug.cgi?id=760668
78 lines
3.8 KiB
C
78 lines
3.8 KiB
C
/*
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* Copyright © 2015 Red Hat Inc.
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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 Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Benjamin Otte <otte@gnome.org>
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*/
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#ifndef __GTK_BOX_GADGET_PRIVATE_H__
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#define __GTK_BOX_GADGET_PRIVATE_H__
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#include "gtk/gtkcssgadgetprivate.h"
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#include "gtk/gtkenums.h"
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G_BEGIN_DECLS
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#define GTK_TYPE_BOX_GADGET (gtk_box_gadget_get_type ())
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#define GTK_BOX_GADGET(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_BOX_GADGET, GtkBoxGadget))
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#define GTK_BOX_GADGET_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_BOX_GADGET, GtkBoxGadgetClass))
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#define GTK_IS_BOX_GADGET(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_BOX_GADGET))
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#define GTK_IS_BOX_GADGET_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_BOX_GADGET))
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#define GTK_BOX_GADGET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_BOX_GADGET, GtkBoxGadgetClass))
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typedef struct _GtkBoxGadget GtkBoxGadget;
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typedef struct _GtkBoxGadgetClass GtkBoxGadgetClass;
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struct _GtkBoxGadget
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{
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GtkCssGadget parent;
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};
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struct _GtkBoxGadgetClass
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{
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GtkCssGadgetClass parent_class;
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};
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GType gtk_box_gadget_get_type (void) G_GNUC_CONST;
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GtkCssGadget * gtk_box_gadget_new (const char *name,
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GtkWidget *owner,
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GtkCssGadget *parent,
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GtkCssGadget *next_sibling);
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GtkCssGadget * gtk_box_gadget_new_for_node (GtkCssNode *node,
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GtkWidget *owner);
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void gtk_box_gadget_set_orientation (GtkBoxGadget *gadget,
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GtkOrientation orientation);
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void gtk_box_gadget_insert_widget (GtkBoxGadget *gadget,
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int pos,
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GtkWidget *widget);
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void gtk_box_gadget_remove_widget (GtkBoxGadget *gadget,
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GtkWidget *widget);
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void gtk_box_gadget_insert_gadget (GtkBoxGadget *gadget,
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int pos,
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GtkCssGadget *cssgadget,
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gboolean hexpand,
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gboolean vexpand,
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GtkAlign align);
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void gtk_box_gadget_remove_gadget (GtkBoxGadget *gadget,
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GtkCssGadget *cssgadget);
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G_END_DECLS
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#endif /* __GTK_BOX_GADGET_PRIVATE_H__ */
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