forked from AuroraMiddleware/gtk
53c297436d
This function returns both the widget at the given toplevel coordinates, and the translated x/y in widget relative coordinates.
128 lines
5.2 KiB
C
128 lines
5.2 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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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 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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/*
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* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GTK+ Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __GTK_PRIVATE_H__
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#define __GTK_PRIVATE_H__
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#include <glib-object.h>
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#include <gdk/gdk.h>
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#include "gtkcsstypesprivate.h"
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#include "gtktexthandleprivate.h"
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G_BEGIN_DECLS
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#define GTK_PARAM_READABLE G_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB
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#define GTK_PARAM_WRITABLE G_PARAM_WRITABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB
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#define GTK_PARAM_READWRITE G_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB
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#define OPPOSITE_ORIENTATION(_orientation) (1 - (_orientation))
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#ifdef G_DISABLE_CAST_CHECKS
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/* This is true for debug no and minimum */
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#define gtk_internal_return_if_fail(__expr) G_STMT_START{ (void)0; }G_STMT_END
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#define gtk_internal_return_val_if_fail(__expr, __val) G_STMT_START{ (void)0; }G_STMT_END
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#else
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/* This is true for debug yes */
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#define gtk_internal_return_if_fail(__expr) g_return_if_fail(__expr)
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#define gtk_internal_return_val_if_fail(__expr, __val) g_return_val_if_fail(__expr, __val)
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#endif
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const gchar * _gtk_get_datadir (void);
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const gchar * _gtk_get_libdir (void);
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const gchar * _gtk_get_sysconfdir (void);
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const gchar * _gtk_get_localedir (void);
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const gchar * _gtk_get_data_prefix (void);
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gboolean _gtk_fnmatch (const char *pattern,
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const char *string,
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gboolean no_leading_period);
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gchar * _gtk_get_lc_ctype (void);
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void _gtk_ensure_resources (void);
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gboolean _gtk_boolean_handled_accumulator (GSignalInvocationHint *ihint,
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GValue *return_accu,
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const GValue *handler_return,
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gpointer dummy);
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gboolean _gtk_single_string_accumulator (GSignalInvocationHint *ihint,
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GValue *return_accu,
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const GValue *handler_return,
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gpointer dummy);
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GdkModifierType _gtk_replace_virtual_modifiers (GdkKeymap *keymap,
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GdkModifierType modifiers);
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GdkModifierType _gtk_get_primary_accel_mod (void);
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gboolean _gtk_translate_keyboard_accel_state (GdkKeymap *keymap,
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guint hardware_keycode,
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GdkModifierType state,
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GdkModifierType accel_mask,
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gint group,
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guint *keyval,
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gint *effective_group,
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gint *level,
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GdkModifierType *consumed_modifiers);
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gboolean _gtk_propagate_captured_event (GtkWidget *widget,
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GdkEvent *event,
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GtkWidget *topmost);
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GtkWidget * _gtk_toplevel_pick (GtkWindow *toplevel,
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gdouble x,
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gdouble y,
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gdouble *x_out,
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gdouble *y_out);
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gdouble _gtk_get_slowdown (void);
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void _gtk_set_slowdown (gdouble slowdown_factor);
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gboolean gtk_should_use_portal (void);
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#ifdef G_OS_WIN32
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void _gtk_load_dll_with_libgtk3_manifest (const char *dllname);
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#endif
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gboolean gtk_simulate_touchscreen (void);
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void gtk_set_display_debug_flags (GdkDisplay *display,
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guint flags);
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guint gtk_get_display_debug_flags (GdkDisplay *display);
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#ifdef G_ENABLE_DEBUG
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#define GTK_DISPLAY_DEBUG_CHECK(display,type) G_UNLIKELY (gtk_get_display_debug_flags (display) & GTK_DEBUG_##type)
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#else
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#define GTK_DISPLAY_DEBUG_CHECK(display,type) 0
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#endif /* G_ENABLE_DEBUG */
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G_END_DECLS
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#endif /* __GTK_PRIVATE_H__ */
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