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10a7963ebf
gtk/gdk/win32/gdkprivate-win32.h
Benjamin Otte 10a7963ebf gdk: Remove unused structs from ColorMap days
2016-10-16 18:17:21 +02:00

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/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
*
* 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/>.
*/
/*
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GDK_PRIVATE_WIN32_H__
#define __GDK_PRIVATE_WIN32_H__
#ifndef WINVER
/* Vista or newer */
#define WINVER 0x0600
#endif
#ifndef _WIN32_WINNT
#define _WIN32_WINNT WINVER
#endif
#include <gdk/gdkprivate.h>
#include <gdk/gdkcursorprivate.h>
#include <gdk/win32/gdkwindow-win32.h>
#include <gdk/win32/gdkwin32display.h>
#include <gdk/win32/gdkwin32screen.h>
#include <gdk/win32/gdkwin32keys.h>
#include "gdkinternals.h"
#include "config.h"
/* Make up for some minor w32api or MSVC6 header lossage */
#ifndef PS_JOIN_MASK
#define PS_JOIN_MASK (PS_JOIN_BEVEL|PS_JOIN_MITER|PS_JOIN_ROUND)
#endif
#ifndef FS_VIETNAMESE
#define FS_VIETNAMESE 0x100
#endif
#ifndef WM_GETOBJECT
#define WM_GETOBJECT 0x3D
#endif
#ifndef WM_NCXBUTTONDOWN
#define WM_NCXBUTTONDOWN 0xAB
#endif
#ifndef WM_NCXBUTTONUP
#define WM_NCXBUTTONUP 0xAC
#endif
#ifndef WM_NCXBUTTONDBLCLK
#define WM_NCXBUTTONDBLCLK 0xAD
#endif
#ifndef WM_CHANGEUISTATE
#define WM_CHANGEUISTATE 0x127
#endif
#ifndef WM_UPDATEUISTATE
#define WM_UPDATEUISTATE 0x128
#endif
#ifndef WM_QUERYUISTATE
#define WM_QUERYUISTATE 0x129
#endif
#ifndef WM_XBUTTONDOWN
#define WM_XBUTTONDOWN 0x20B
#endif
#ifndef WM_XBUTTONUP
#define WM_XBUTTONUP 0x20C
#endif
#ifndef WM_XBUTTONDBLCLK
#define WM_XBUTTONDBLCLK 0x20D
#endif
#ifndef WM_NCMOUSEHOVER
#define WM_NCMOUSEHOVER 0x2A0
#endif
#ifndef WM_NCMOUSELEAVE
#define WM_NCMOUSELEAVE 0x2A2
#endif
#ifndef WM_APPCOMMAND
#define WM_APPCOMMAND 0x319
#endif
#ifndef WM_MOUSEHWHEEL
#define WM_MOUSEHWHEEL 0x20E
#endif
/* According to
* http://blog.airesoft.co.uk/2009/11/wm_messages/
* this is the actual internal name MS uses for this undocumented message.
* According to
* https://bugs.winehq.org/show_bug.cgi?id=15055
* wParam is 0
* lParam is a pair of virtual desktop coordinates for the popup
*/
#ifndef WM_SYSMENU
#define WM_SYSMENU 0x313
#endif
#ifndef CF_DIBV5
#define CF_DIBV5 17
#endif
/* Define some combinations of GdkDebugFlags */
#define GDK_DEBUG_EVENTS_OR_INPUT (GDK_DEBUG_EVENTS|GDK_DEBUG_INPUT)
#define GDK_DEBUG_MISC_OR_EVENTS (GDK_DEBUG_MISC|GDK_DEBUG_EVENTS)
GdkScreen *GDK_WINDOW_SCREEN(GObject *win);
#define GDK_WINDOW_IS_WIN32(win) (GDK_IS_WINDOW_IMPL_WIN32 (win->impl))
typedef struct _GdkWin32SingleFont GdkWin32SingleFont;
struct _GdkWin32Cursor
{
GdkCursor cursor;
gchar *name;
HCURSOR hcursor;
};
struct _GdkWin32SingleFont
{
HFONT hfont;
UINT charset;
UINT codepage;
FONTSIGNATURE fs;
};
typedef enum {
GDK_WIN32_PE_STATIC,
GDK_WIN32_PE_AVAILABLE,
GDK_WIN32_PE_INUSE
} GdkWin32PalEntryState;
GType _gdk_gc_win32_get_type (void);
gulong _gdk_win32_get_next_tick (gulong suggested_tick);
void _gdk_window_init_position (GdkWindow *window);
void _gdk_window_move_resize_child (GdkWindow *window,
gint x,
gint y,
gint width,
gint height);
gboolean _gdk_win32_window_enable_transparency (GdkWindow *window);
/* GdkWindowImpl methods */
void _gdk_win32_window_scroll (GdkWindow *window,
gint dx,
gint dy);
void _gdk_win32_window_move_region (GdkWindow *window,
const cairo_region_t *region,
gint dx,
gint dy);
void _gdk_win32_selection_init (void);
void _gdk_win32_dnd_exit (void);
GdkDragProtocol _gdk_win32_window_get_drag_protocol (GdkWindow *window,
GdkWindow **target);
void gdk_win32_handle_table_insert (HANDLE *handle,
gpointer data);
void gdk_win32_handle_table_remove (HANDLE handle);
HRGN _gdk_win32_cairo_region_to_hrgn (const cairo_region_t *region,
gint x_origin,
gint y_origin);
cairo_region_t *_gdk_win32_hrgn_to_region (HRGN hrgn);
void _gdk_win32_adjust_client_rect (GdkWindow *window,
RECT *RECT);
void _gdk_selection_property_delete (GdkWindow *);
void _gdk_dropfiles_store (gchar *data);
void _gdk_push_modal_window (GdkWindow *window);
void _gdk_remove_modal_window (GdkWindow *window);
GdkWindow *_gdk_modal_current (void);
gboolean _gdk_modal_blocked (GdkWindow *window);
#ifdef G_ENABLE_DEBUG
gchar *_gdk_win32_color_to_string (const GdkColor *color);
void _gdk_win32_print_paletteentries (const PALETTEENTRY *pep,
const int nentries);
void _gdk_win32_print_system_palette (void);
void _gdk_win32_print_hpalette (HPALETTE hpal);
void _gdk_win32_print_dc (HDC hdc);
gchar *_gdk_win32_drag_protocol_to_string (GdkDragProtocol protocol);
gchar *_gdk_win32_window_state_to_string (GdkWindowState state);
gchar *_gdk_win32_window_style_to_string (LONG style);
gchar *_gdk_win32_window_exstyle_to_string (LONG style);
gchar *_gdk_win32_window_pos_bits_to_string (UINT flags);
gchar *_gdk_win32_drag_action_to_string (GdkDragAction actions);
gchar *_gdk_win32_window_description (GdkWindow *d);
gchar *_gdk_win32_rop2_to_string (int rop2);
gchar *_gdk_win32_lbstyle_to_string (UINT brush_style);
gchar *_gdk_win32_pstype_to_string (DWORD pen_style);
gchar *_gdk_win32_psstyle_to_string (DWORD pen_style);
gchar *_gdk_win32_psendcap_to_string (DWORD pen_style);
gchar *_gdk_win32_psjoin_to_string (DWORD pen_style);
gchar *_gdk_win32_message_to_string (UINT msg);
gchar *_gdk_win32_key_to_string (LONG lParam);
gchar *_gdk_win32_cf_to_string (UINT format);
gchar *_gdk_win32_data_to_string (const guchar*data,
int nbytes);
gchar *_gdk_win32_rect_to_string (const RECT *rect);
gchar *_gdk_win32_gdkrectangle_to_string (const GdkRectangle *rect);
gchar *_gdk_win32_cairo_region_to_string (const cairo_region_t *box);
void _gdk_win32_print_event (const GdkEvent *event);
#endif
gchar *_gdk_win32_last_error_string (void);
void _gdk_win32_api_failed (const gchar *where,
const gchar *api);
void _gdk_other_api_failed (const gchar *where,
const gchar *api);
#define WIN32_API_FAILED(api) _gdk_win32_api_failed (G_STRLOC , api)
#define WIN32_GDI_FAILED(api) WIN32_API_FAILED (api)
#define OTHER_API_FAILED(api) _gdk_other_api_failed (G_STRLOC, api)
/* These two macros call a GDI or other Win32 API and if the return
* value is zero or NULL, print a warning message. The majority of GDI
* calls return zero or NULL on failure. The value of the macros is nonzero
* if the call succeeded, zero otherwise.
*/
#define GDI_CALL(api, arglist) (api arglist ? 1 : (WIN32_GDI_FAILED (#api), 0))
#define API_CALL(api, arglist) (api arglist ? 1 : (WIN32_API_FAILED (#api), 0))
extern LRESULT CALLBACK _gdk_win32_window_procedure (HWND, UINT, WPARAM, LPARAM);
extern GdkDisplay *_gdk_display;
/* Offsets to add to Windows coordinates (which are relative to the
* primary monitor's origin, and thus might be negative for monitors
* to the left and/or above the primary monitor) to get GDK
* coordinates, which should be non-negative on the whole screen.
*/
extern gint _gdk_offset_x, _gdk_offset_y;
extern HDC _gdk_display_hdc;
extern HINSTANCE _gdk_dll_hinstance;
extern HINSTANCE _gdk_app_hmodule;
extern gboolean _gdk_input_ignore_core;
/* These are thread specific, but GDK/win32 works OK only when invoked
* from a single thread anyway.
*/
extern HKL _gdk_input_locale;
extern gboolean _gdk_input_locale_is_ime;
extern UINT _gdk_input_codepage;
extern guint _gdk_keymap_serial;
/* GdkAtoms: properties, targets and types */
extern GdkAtom _gdk_selection;
extern GdkAtom _wm_transient_for;
extern GdkAtom _targets;
extern GdkAtom _delete;
extern GdkAtom _save_targets;
extern GdkAtom _utf8_string;
extern GdkAtom _text;
extern GdkAtom _compound_text;
extern GdkAtom _text_uri_list;
extern GdkAtom _text_html;
extern GdkAtom _image_png;
extern GdkAtom _image_jpeg;
extern GdkAtom _image_bmp;
extern GdkAtom _image_gif;
/* DND selections */
extern GdkAtom _local_dnd;
extern GdkAtom _gdk_win32_dropfiles;
extern GdkAtom _gdk_ole2_dnd;
/* Clipboard formats */
extern UINT _cf_png;
extern UINT _cf_jfif;
extern UINT _cf_gif;
extern UINT _cf_url;
extern UINT _cf_html_format;
extern UINT _cf_text_html;
/* OLE-based DND state */
typedef enum {
GDK_WIN32_DND_NONE,
GDK_WIN32_DND_PENDING,
GDK_WIN32_DND_DROPPED,
GDK_WIN32_DND_FAILED,
GDK_WIN32_DND_DRAGGING,
} GdkWin32DndState;
extern GdkWin32DndState _dnd_target_state;
extern GdkWin32DndState _dnd_source_state;
void _gdk_win32_dnd_do_dragdrop (void);
void _gdk_win32_ole2_dnd_property_change (GdkAtom type,
gint format,
const guchar *data,
gint nelements);
void _gdk_win32_begin_modal_call (void);
void _gdk_win32_end_modal_call (void);
/* Options */
extern gboolean _gdk_input_ignore_wintab;
extern gint _gdk_max_colors;
/* TRUE while a modal sizing, moving, or dnd operation is in progress */
extern gboolean _modal_operation_in_progress;
extern HWND _modal_move_resize_window;
/* TRUE when we are emptying the clipboard ourselves */
extern gboolean _ignore_destroy_clipboard;
/* Mapping from registered clipboard format id (native) to
* corresponding GdkAtom
*/
extern GHashTable *_format_atom_table;
/* Hold the result of a delayed rendering */
extern HGLOBAL _delayed_rendering_data;
extern GdkCursor *_gdk_win32_grab_cursor;
HGLOBAL _gdk_win32_selection_convert_to_dib (HGLOBAL hdata,
GdkAtom target);
/* Convert a pixbuf to an HICON (or HCURSOR). Supports alpha under
* Windows XP, thresholds alpha otherwise.
*/
HICON _gdk_win32_pixbuf_to_hicon (GdkPixbuf *pixbuf);
HICON _gdk_win32_pixbuf_to_hcursor (GdkPixbuf *pixbuf,
gint x_hotspot,
gint y_hotspot);
void _gdk_win32_display_init_cursors (GdkWin32Display *display);
void _gdk_win32_display_finalize_cursors (GdkWin32Display *display);
void _gdk_win32_display_update_cursors (GdkWin32Display *display);
typedef struct _Win32CursorTheme Win32CursorTheme;
struct _Win32CursorTheme {
GHashTable *named_cursors;
};
typedef enum GdkWin32CursorLoadType {
GDK_WIN32_CURSOR_LOAD_FROM_FILE = 0,
GDK_WIN32_CURSOR_LOAD_FROM_RESOURCE_NULL = 1,
GDK_WIN32_CURSOR_LOAD_FROM_RESOURCE_THIS = 2,
GDK_WIN32_CURSOR_CREATE = 3,
} GdkWin32CursorLoadType;
typedef struct _Win32Cursor Win32Cursor;
struct _Win32Cursor {
GdkWin32CursorLoadType load_type;
gunichar2 *resource_name;
gint width;
gint height;
guint load_flags;
gint xcursor_number;
GdkCursorType cursor_type;
};
Win32CursorTheme *win32_cursor_theme_load (const gchar *name,
gint size);
Win32Cursor * win32_cursor_theme_get_cursor (Win32CursorTheme *theme,
const gchar *name);
void win32_cursor_theme_destroy (Win32CursorTheme *theme);
Win32CursorTheme *_gdk_win32_display_get_cursor_theme (GdkWin32Display *win32_display);
/* GdkDisplay member functions */
GdkCursor *_gdk_win32_display_get_cursor_for_type (GdkDisplay *display,
GdkCursorType cursor_type);
GdkCursor *_gdk_win32_display_get_cursor_for_name (GdkDisplay *display,
const gchar *name);
GdkCursor *_gdk_win32_display_get_cursor_for_surface (GdkDisplay *display,
cairo_surface_t *surface,
gdouble x,
gdouble y);
void _gdk_win32_display_get_default_cursor_size (GdkDisplay *display,
guint *width,
guint *height);
void _gdk_win32_display_get_maximal_cursor_size (GdkDisplay *display,
guint *width,
guint *height);
gboolean _gdk_win32_display_supports_cursor_alpha (GdkDisplay *display);
gboolean _gdk_win32_display_supports_cursor_color (GdkDisplay *display);
GList *_gdk_win32_display_list_devices (GdkDisplay *dpy);
gboolean _gdk_win32_display_has_pending (GdkDisplay *display);
void _gdk_win32_display_queue_events (GdkDisplay *display);
gboolean _gdk_win32_selection_owner_set_for_display (GdkDisplay *display,
GdkWindow *owner,
GdkAtom selection,
guint32 time,
gboolean send_event);
GdkWindow *_gdk_win32_display_get_selection_owner (GdkDisplay *display,
GdkAtom selection);
gboolean _gdk_win32_display_set_selection_owner (GdkDisplay *display,
GdkWindow *owner,
GdkAtom selection,
guint32 time,
gboolean send_event);
void _gdk_win32_display_send_selection_notify (GdkDisplay *display,
GdkWindow *requestor,
GdkAtom selection,
GdkAtom target,
GdkAtom property,
guint32 time);
gint _gdk_win32_display_get_selection_property (GdkDisplay *display,
GdkWindow *requestor,
guchar **data,
GdkAtom *ret_type,
gint *ret_format);
void _gdk_win32_display_convert_selection (GdkDisplay *display,
GdkWindow *requestor,
GdkAtom selection,
GdkAtom target,
guint32 time);
gint _gdk_win32_display_text_property_to_utf8_list (GdkDisplay *display,
GdkAtom encoding,
gint format,
const guchar *text,
gint length,
gchar ***list);
gchar *_gdk_win32_display_utf8_to_string_target (GdkDisplay *display, const gchar *str);
gboolean _gdk_win32_keymap_has_altgr (GdkWin32Keymap *keymap);
guint8 _gdk_win32_keymap_get_active_group (GdkWin32Keymap *keymap);
guint8 _gdk_win32_keymap_get_rshift_scancode (GdkWin32Keymap *keymap);
void _gdk_win32_keymap_set_active_layout (GdkWin32Keymap *keymap,
HKL hkl);
GdkKeymap *_gdk_win32_display_get_keymap (GdkDisplay *display);
void _gdk_win32_display_create_window_impl (GdkDisplay *display,
GdkWindow *window,
GdkWindow *real_parent,
GdkScreen *screen,
GdkEventMask event_mask,
GdkWindowAttr *attributes,
gint attributes_mask);
/* stray GdkWindowImplWin32 members */
void _gdk_win32_window_register_dnd (GdkWindow *window);
GdkDragContext *_gdk_win32_window_drag_begin (GdkWindow *window, GdkDevice *device, GList *targets, gint x_root, gint y_root);
gboolean _gdk_win32_window_simulate_key (GdkWindow *window,
gint x,
gint y,
guint keyval,
GdkModifierType modifiers,
GdkEventType key_pressrelease);
gboolean _gdk_win32_window_simulate_button (GdkWindow *window,
gint x,
gint y,
guint button, /*1..3*/
GdkModifierType modifiers,
GdkEventType button_pressrelease);
gint _gdk_win32_window_get_property (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gulong offset,
gulong length,
gint pdelete,
GdkAtom *actual_property_type,
gint *actual_format_type,
gint *actual_length,
guchar **data);
void _gdk_win32_window_change_property (GdkWindow *window,
GdkAtom property,
GdkAtom type,
gint format,
GdkPropMode mode,
const guchar *data,
gint nelements);
void _gdk_win32_window_delete_property (GdkWindow *window, GdkAtom property);
/* Stray GdkWin32Screen members */
gboolean _gdk_win32_screen_get_setting (GdkScreen *screen, const gchar *name, GValue *value);
void _gdk_win32_screen_on_displaychange_event (GdkWin32Screen *screen);
/* Distributed display manager implementation */
GdkDisplay *_gdk_win32_display_open (const gchar *display_name);
GdkAtom _gdk_win32_display_manager_atom_intern (GdkDisplayManager *manager,
const gchar *atom_name,
gint only_if_exists);
gchar *_gdk_win32_display_manager_get_atom_name (GdkDisplayManager *manager,
GdkAtom atom);
void _gdk_win32_append_event (GdkEvent *event);
void _gdk_win32_emit_configure_event (GdkWindow *window);
guint32 _gdk_win32_keymap_get_decimal_mark (GdkWin32Keymap *keymap);
void _gdk_win32_window_handle_aerosnap (GdkWindow *window,
GdkWin32AeroSnapCombo combo);
gboolean _gdk_win32_get_window_rect (GdkWindow *window,
RECT *rect);
void _gdk_win32_do_emit_configure_event (GdkWindow *window,
RECT rect);
void gdk_win32_window_do_move_resize_drag (GdkWindow *window,
gint x,
gint y);
void gdk_win32_window_end_move_resize_drag (GdkWindow *window);
gboolean _gdk_win32_window_fill_min_max_info (GdkWindow *window,
MINMAXINFO *mmi);
gboolean _gdk_win32_window_lacks_wm_decorations (GdkWindow *window);
BOOL WINAPI GtkShowWindow (HWND hwnd,
int cmd_show);
/* Initialization */
void _gdk_win32_windowing_init (void);
void _gdk_dnd_init (void);
void _gdk_events_init (GdkDisplay *display);
#endif /* __GDK_PRIVATE_WIN32_H__ */
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