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gtk2/gtk/gtkboxgadgetprivate.h

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boxgadget: Add Adds a GtkBoxGadget that is a Gadget that behaves like a GtkBox. Use this gadget to implement the notebook base gadget.
2015-12-23 03:09:30 +00:00
/*
* Copyright © 2015 Red Hat Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Benjamin Otte <otte@gnome.org>
*/
#ifndef __GTK_BOX_GADGET_PRIVATE_H__
#define __GTK_BOX_GADGET_PRIVATE_H__
#include "gtk/gtkcssgadgetprivate.h"
box gadget: Implement cross-axis alignment 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
2016-01-15 11:47:31 +00:00
#include "gtk/gtkenums.h"
boxgadget: Add Adds a GtkBoxGadget that is a Gadget that behaves like a GtkBox. Use this gadget to implement the notebook base gadget.
2015-12-23 03:09:30 +00:00
G_BEGIN_DECLS
#define GTK_TYPE_BOX_GADGET (gtk_box_gadget_get_type ())
#define GTK_BOX_GADGET(obj) (G_TYPE_CHECK_INSTANCE_CAST (obj, GTK_TYPE_BOX_GADGET, GtkBoxGadget))
#define GTK_BOX_GADGET_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST (cls, GTK_TYPE_BOX_GADGET, GtkBoxGadgetClass))
#define GTK_IS_BOX_GADGET(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GTK_TYPE_BOX_GADGET))
#define GTK_IS_BOX_GADGET_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE (obj, GTK_TYPE_BOX_GADGET))
#define GTK_BOX_GADGET_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_BOX_GADGET, GtkBoxGadgetClass))
typedef struct _GtkBoxGadget GtkBoxGadget;
typedef struct _GtkBoxGadgetClass GtkBoxGadgetClass;
struct _GtkBoxGadget
{
GtkCssGadget parent;
};
struct _GtkBoxGadgetClass
{
GtkCssGadgetClass parent_class;
};
GType gtk_box_gadget_get_type (void) G_GNUC_CONST;
GtkCssGadget * gtk_box_gadget_new (const char *name,
GtkWidget *owner,
GtkCssGadget *parent,
GtkCssGadget *next_sibling);
GtkCssGadget * gtk_box_gadget_new_for_node (GtkCssNode *node,
GtkWidget *owner);
void gtk_box_gadget_set_orientation (GtkBoxGadget *gadget,
GtkOrientation orientation);
box gadget: Make it possible to draw focus There are widgets which use a box gadget and take focus, like GtkCheckButton.
2016-02-20 15:43:54 +00:00
void gtk_box_gadget_set_draw_focus (GtkBoxGadget *gadget,
gboolean draw_focus);
boxgadget: Add ability to draw children in reverse This is necessary for GtkNotebook so that the stack is always drawn before the header. And that is necessary so that the active tab can use negative margins to overdraw the border of the stack to create a gap and simulate old GTK2-style visuals for notebooks.
2016-02-27 02:56:07 +00:00
void gtk_box_gadget_set_draw_reverse (GtkBoxGadget *gadget,
gboolean draw_reverse);
box gadget: Add a way to allocate in reverse This is needed to preserve expected allocation behavior in rtl mode.
2016-03-04 02:24:20 +00:00
void gtk_box_gadget_set_allocate_reverse (GtkBoxGadget *gadget,
gboolean allocate_reverse);
boxgadget: Add Adds a GtkBoxGadget that is a Gadget that behaves like a GtkBox. Use this gadget to implement the notebook base gadget.
2015-12-23 03:09:30 +00:00
box gadget: allow reversing alignments In RTL, we want to interpret GTK_ALIGN_START and _END in the opposite way. Since we don't give gadgets a text direction, just allow setting an align_reverse flag to the box gadget.
2016-04-29 01:27:02 +00:00
void gtk_box_gadget_set_align_reverse (GtkBoxGadget *gadget,
gboolean align_reverse);
boxgadget: Add Adds a GtkBoxGadget that is a Gadget that behaves like a GtkBox. Use this gadget to implement the notebook base gadget.
2015-12-23 03:09:30 +00:00
void gtk_box_gadget_insert_widget (GtkBoxGadget *gadget,
int pos,
GtkWidget *widget);
void gtk_box_gadget_remove_widget (GtkBoxGadget *gadget,
GtkWidget *widget);
void gtk_box_gadget_insert_gadget (GtkBoxGadget *gadget,
int pos,
GtkCssGadget *cssgadget,
box gadget: Redo expand flag handling We only keep one align flag per child, so it seems odd to keep separate h/v expand flags. Just keep one expand flag and interpret it according to orientation. Allow setting the expand flag for child widgets too, though, so we can make widget expand without interfering with the recursive widget expand flag. Update all callers. Use the new possibility of expanding child widgets to make the label of check and radio buttons expand. This fixes unexpected behavior of these widgets in RTL in some places. https://bugzilla.gnome.org/show_bug.cgi?id=765742
2016-04-29 01:55:52 +00:00
gboolean expand,
box gadget: Implement cross-axis alignment 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
2016-01-15 11:47:31 +00:00
GtkAlign align);
boxgadget: add APIs to insert gadgets next to siblings
2016-02-24 20:00:46 +00:00
void gtk_box_gadget_insert_gadget_before (GtkBoxGadget *gadget,
GtkCssGadget *sibling,
GtkCssGadget *cssgadget,
box gadget: Redo expand flag handling We only keep one align flag per child, so it seems odd to keep separate h/v expand flags. Just keep one expand flag and interpret it according to orientation. Allow setting the expand flag for child widgets too, though, so we can make widget expand without interfering with the recursive widget expand flag. Update all callers. Use the new possibility of expanding child widgets to make the label of check and radio buttons expand. This fixes unexpected behavior of these widgets in RTL in some places. https://bugzilla.gnome.org/show_bug.cgi?id=765742
2016-04-29 01:55:52 +00:00
gboolean expand,
boxgadget: add APIs to insert gadgets next to siblings
2016-02-24 20:00:46 +00:00
GtkAlign align);
void gtk_box_gadget_insert_gadget_after (GtkBoxGadget *gadget,
GtkCssGadget *sibling,
GtkCssGadget *cssgadget,
box gadget: Redo expand flag handling We only keep one align flag per child, so it seems odd to keep separate h/v expand flags. Just keep one expand flag and interpret it according to orientation. Allow setting the expand flag for child widgets too, though, so we can make widget expand without interfering with the recursive widget expand flag. Update all callers. Use the new possibility of expanding child widgets to make the label of check and radio buttons expand. This fixes unexpected behavior of these widgets in RTL in some places. https://bugzilla.gnome.org/show_bug.cgi?id=765742
2016-04-29 01:55:52 +00:00
gboolean expand,
boxgadget: add APIs to insert gadgets next to siblings
2016-02-24 20:00:46 +00:00
GtkAlign align);
boxgadget: Add Adds a GtkBoxGadget that is a Gadget that behaves like a GtkBox. Use this gadget to implement the notebook base gadget.
2015-12-23 03:09:30 +00:00
void gtk_box_gadget_remove_gadget (GtkBoxGadget *gadget,
GtkCssGadget *cssgadget);
box gadget: Add a function to reverse children This can be used to handle text direction changes.
2016-01-18 05:03:39 +00:00
void gtk_box_gadget_reverse_children (GtkBoxGadget *gadget);
boxgadget: Add Adds a GtkBoxGadget that is a Gadget that behaves like a GtkBox. Use this gadget to implement the notebook base gadget.
2015-12-23 03:09:30 +00:00
boxgadget: add API to set expand/align flags for gadget child
2016-02-24 18:34:15 +00:00
void gtk_box_gadget_set_gadget_expand (GtkBoxGadget *gadget,
box gadget: Redo expand flag handling We only keep one align flag per child, so it seems odd to keep separate h/v expand flags. Just keep one expand flag and interpret it according to orientation. Allow setting the expand flag for child widgets too, though, so we can make widget expand without interfering with the recursive widget expand flag. Update all callers. Use the new possibility of expanding child widgets to make the label of check and radio buttons expand. This fixes unexpected behavior of these widgets in RTL in some places. https://bugzilla.gnome.org/show_bug.cgi?id=765742
2016-04-29 01:55:52 +00:00
GObject *object,
gboolean expand);
boxgadget: add API to set expand/align flags for gadget child
2016-02-24 18:34:15 +00:00
void gtk_box_gadget_set_gadget_align (GtkBoxGadget *gadget,
box gadget: Redo expand flag handling We only keep one align flag per child, so it seems odd to keep separate h/v expand flags. Just keep one expand flag and interpret it according to orientation. Allow setting the expand flag for child widgets too, though, so we can make widget expand without interfering with the recursive widget expand flag. Update all callers. Use the new possibility of expanding child widgets to make the label of check and radio buttons expand. This fixes unexpected behavior of these widgets in RTL in some places. https://bugzilla.gnome.org/show_bug.cgi?id=765742
2016-04-29 01:55:52 +00:00
GObject *object,
boxgadget: add API to set expand/align flags for gadget child
2016-02-24 18:34:15 +00:00
GtkAlign align);
box gadget: Implement cross-axis alignment 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
2016-01-15 11:47:31 +00:00
boxgadget: Add Adds a GtkBoxGadget that is a Gadget that behaves like a GtkBox. Use this gadget to implement the notebook base gadget.
2015-12-23 03:09:30 +00:00
G_END_DECLS
#endif /* __GTK_BOX_GADGET_PRIVATE_H__ */
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