| 1 | /* GDK - The GIMP Drawing Kit |
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| 2 | * Copyright (C) 2009 Carlos Garnacho <carlosg@gnome.org> |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public |
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| 15 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
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| 16 | */ |
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| 17 | |
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| 18 | #ifndef __GDK_EVENT_TRANSLATOR_H__ |
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| 19 | #define __GDK_EVENT_TRANSLATOR_H__ |
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| 20 | |
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| 21 | #include "gdktypes.h" |
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| 22 | #include "gdkdisplay.h" |
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| 23 | |
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| 24 | #include "gdk/gdkdeviceprivate.h" |
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| 25 | |
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| 26 | #include <X11/Xlib.h> |
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| 27 | |
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| 28 | G_BEGIN_DECLS |
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| 29 | |
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| 30 | #define GDK_TYPE_EVENT_TRANSLATOR (_gdk_x11_event_translator_get_type ()) |
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| 31 | #define GDK_EVENT_TRANSLATOR(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_EVENT_TRANSLATOR, GdkEventTranslator)) |
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| 32 | #define GDK_IS_EVENT_TRANSLATOR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_EVENT_TRANSLATOR)) |
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| 33 | #define GDK_EVENT_TRANSLATOR_GET_IFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), GDK_TYPE_EVENT_TRANSLATOR, GdkEventTranslatorIface)) |
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| 34 | |
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| 35 | typedef struct _GdkEventTranslatorIface GdkEventTranslatorIface; |
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| 36 | typedef struct _GdkEventTranslator GdkEventTranslator; /* Dummy typedef */ |
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| 37 | |
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| 38 | struct _GdkEventTranslatorIface |
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| 39 | { |
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| 40 | GTypeInterface iface; |
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| 41 | |
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| 42 | /* VMethods */ |
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| 43 | GdkEvent * (* translate_event) (GdkEventTranslator *translator, |
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| 44 | GdkDisplay *display, |
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| 45 | const XEvent *xevent); |
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| 46 | |
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| 47 | GdkEventMask (* get_handled_events) (GdkEventTranslator *translator); |
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| 48 | void (* select_surface_events) (GdkEventTranslator *translator, |
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| 49 | Window window, |
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| 50 | GdkEventMask event_mask); |
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| 51 | GdkSurface * (* get_surface) (GdkEventTranslator *translator, |
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| 52 | const XEvent *xevent); |
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| 53 | }; |
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| 54 | |
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| 55 | GType _gdk_x11_event_translator_get_type (void) G_GNUC_CONST; |
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| 56 | |
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| 57 | GdkEvent * _gdk_x11_event_translator_translate (GdkEventTranslator *translator, |
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| 58 | GdkDisplay *display, |
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| 59 | const XEvent *xevent); |
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| 60 | GdkEventMask _gdk_x11_event_translator_get_handled_events (GdkEventTranslator *translator); |
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| 61 | void _gdk_x11_event_translator_select_surface_events (GdkEventTranslator *translator, |
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| 62 | Window window, |
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| 63 | GdkEventMask event_mask); |
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| 64 | GdkSurface * _gdk_x11_event_translator_get_surface (GdkEventTranslator *translator, |
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| 65 | GdkDisplay *display, |
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| 66 | const XEvent *xevent); |
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| 67 | |
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| 68 | G_END_DECLS |
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| 69 | |
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| 70 | #endif /* __GDK_EVENT_TRANSLATOR_H__ */ |
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| 71 | |
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