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gtk/gdk/gdktoplevelsize.h

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gdk/toplevel: Negotiate surface size via a compute-size signal GTK will not up front know how to correctly calculate a size, since it will not be able to reliably predict the constraints that may exist where it will be mapped. Thus, to handle this, calculate the size of the toplevel by having GDK emitting a signal called 'compute-size' that will contain information needed for computing a toplevel window size. This signal may be emitted at any time, e.g. during gdk_toplevel_present(), or spontaneously if constraints change. This also drops the max size from the toplevel layout, while moving the min size from the toplevel layout struct to the struct passed via the signal, This needs changes to a test case where we make sure we process GDK_CONFIGURE etc, which means we also needs to show the window and process all pending events in the test-focus-chain test case.
2020-07-30 21:06:59 +00:00
/* GDK - The GIMP Drawing Kit
* Copyright (C) 2020 Red Hat
*
* 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 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/>.
*
*/
#ifndef __GDK_TOPLEVEL_SIZE_H__
#define __GDK_TOPLEVEL_SIZE_H__
#if !defined(__GDK_H_INSIDE__) && !defined(GTK_COMPILATION)
#error "Only <gdk/gdk.h> can be included directly."
#endif
#include <gdk/gdktypes.h>
#include <gdk/gdkversionmacros.h>
G_BEGIN_DECLS
typedef struct _GdkToplevelSize GdkToplevelSize;
#define GDK_TYPE_TOPLEVEL_SIZE (gdk_toplevel_size_get_type ())
GDK_AVAILABLE_IN_ALL
GType gdk_toplevel_size_get_type (void);
gdk/toplevel: fix declarations of GdkToplevelSize GDK_AVAILABLE_IN_ALL was missing from gdk_toplevel_size_get_bounds and gdk_toplevel_size_set_max_size was declared though it doesn't exist.
2020-08-06 14:14:10 +00:00
GDK_AVAILABLE_IN_ALL
gdk/toplevel: Negotiate surface size via a compute-size signal GTK will not up front know how to correctly calculate a size, since it will not be able to reliably predict the constraints that may exist where it will be mapped. Thus, to handle this, calculate the size of the toplevel by having GDK emitting a signal called 'compute-size' that will contain information needed for computing a toplevel window size. This signal may be emitted at any time, e.g. during gdk_toplevel_present(), or spontaneously if constraints change. This also drops the max size from the toplevel layout, while moving the min size from the toplevel layout struct to the struct passed via the signal, This needs changes to a test case where we make sure we process GDK_CONFIGURE etc, which means we also needs to show the window and process all pending events in the test-focus-chain test case.
2020-07-30 21:06:59 +00:00
void gdk_toplevel_size_get_bounds (GdkToplevelSize *size,
int *bounds_width,
int *bounds_height);
GDK_AVAILABLE_IN_ALL
void gdk_toplevel_size_set_size (GdkToplevelSize *size,
int width,
int height);
GDK_AVAILABLE_IN_ALL
void gdk_toplevel_size_set_min_size (GdkToplevelSize *size,
int min_width,
int min_height);
gdk/toplevelsize: Add way to set margin Will be used to communicate the shadow margin, instead of using gdk_surface_set_shadow_width(). Also set these values in gtkwindow.c.
2020-11-24 14:51:56 +00:00
GDK_AVAILABLE_IN_ALL
gdk/toplevelsize: Rename 'margin' to 'shadow' and 'shadow_width' This makes it more consistent with everywhere else.
2020-12-02 16:08:43 +00:00
void gdk_toplevel_size_set_shadow_width (GdkToplevelSize *size,
int left,
int right,
int top,
int bottom);
gdk/toplevelsize: Add way to set margin Will be used to communicate the shadow margin, instead of using gdk_surface_set_shadow_width(). Also set these values in gtkwindow.c.
2020-11-24 14:51:56 +00:00
gdk/toplevel: Negotiate surface size via a compute-size signal GTK will not up front know how to correctly calculate a size, since it will not be able to reliably predict the constraints that may exist where it will be mapped. Thus, to handle this, calculate the size of the toplevel by having GDK emitting a signal called 'compute-size' that will contain information needed for computing a toplevel window size. This signal may be emitted at any time, e.g. during gdk_toplevel_present(), or spontaneously if constraints change. This also drops the max size from the toplevel layout, while moving the min size from the toplevel layout struct to the struct passed via the signal, This needs changes to a test case where we make sure we process GDK_CONFIGURE etc, which means we also needs to show the window and process all pending events in the test-focus-chain test case.
2020-07-30 21:06:59 +00:00
G_END_DECLS
#endif /* __GDK_TOPLEVEL_SIZE_H__ */
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