1 /* GDK - The GIMP Drawing Kit
2 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
27 #ifndef __GDK_PRIVATE_WIN32_H__
28 #define __GDK_PRIVATE_WIN32_H__
30 #include <gdk/gdkprivate.h>
31 #include <gdk/win32/gdkwindow-win32.h>
32 #include <gdk/win32/gdkpixmap-win32.h>
34 #include "gdkinternals.h"
38 /* Make up for some minor w32api header lossage */
40 /* PS_JOIN_MASK is missing */
42 #define PS_JOIN_MASK (PS_JOIN_BEVEL|PS_JOIN_MITER|PS_JOIN_ROUND)
45 /* CLR_INVALID is missing */
47 #define CLR_INVALID CLR_NONE
50 /* Some charsets are missing from MSVC 5 headers */
52 #define JOHAB_CHARSET 130
54 #ifndef VIETNAMESE_CHARSET
55 #define VIETNAMESE_CHARSET 163
59 #define FS_VIETNAMESE 0x100
62 /* Some virtual keycodes are missing */
64 #define VK_OEM_PLUS 0xBB
68 #define VK_OEM_COMMA 0xBC
72 #define VK_OEM_MINUS 0xBD
76 #define VK_OEM_PERIOD 0xBE
101 #define VK_OEM_8 0xDF
104 /* Missing messages */
106 #define WM_SYNCPAINT 0x88
108 #ifndef WM_MOUSEWHEEL
109 #define WM_MOUSEWHEEL 0X20A
112 #define WM_GETOBJECT 0x3D
114 #ifndef WM_NCXBUTTONDOWN
115 #define WM_NCXBUTTONDOWN 0xAB
117 #ifndef WM_NCXBUTTONUP
118 #define WM_NCXBUTTONUP 0xAC
120 #ifndef WM_NCXBUTTONDBLCLK
121 #define WM_NCXBUTTONDBLCLK 0xAD
123 #ifndef WM_MENURBUTTONUP
124 #define WM_MENURBUTTONUP 0x122
127 #define WM_MENUDRAG 0x123
129 #ifndef WM_MENUGETOBJECT
130 #define WM_MENUGETOBJECT 0x124
132 #ifndef WM_UNINITMENUPOPUP
133 #define WM_UNINITMENUPOPUP 0x125
135 #ifndef WM_MENUCOMMAND
136 #define WM_MENUCOMMAND 0x126
138 #ifndef WM_CHANGEUISTATE
139 #define WM_CHANGEUISTATE 0x127
141 #ifndef WM_UPDATEUISTATE
142 #define WM_UPDATEUISTATE 0x128
144 #ifndef WM_QUERYUISTATE
145 #define WM_QUERYUISTATE 0x129
147 #ifndef WM_XBUTTONDOWN
148 #define WM_XBUTTONDOWN 0x20B
151 #define WM_XBUTTONUP 0x20C
153 #ifndef WM_XBUTTONDBLCLK
154 #define WM_XBUTTONDBLCLK 0x20D
156 #ifndef WM_IME_REQUEST
157 #define WM_IME_REQUEST 0x288
159 #ifndef WM_MOUSEHOVER
160 #define WM_MOUSEHOVER 0x2A1
162 #ifndef WM_MOUSELEAVE
163 #define WM_MOUSELEAVE 0x2A3
165 #ifndef WM_NCMOUSEHOVER
166 #define WM_NCMOUSEHOVER 0x2A0
168 #ifndef WM_NCMOUSELEAVE
169 #define WM_NCMOUSELEAVE 0x2A2
171 #ifndef WM_APPCOMMAND
172 #define WM_APPCOMMAND 0x319
174 #ifndef WM_HANDHELDFIRST
175 #define WM_HANDHELDFIRST 0x358
177 #ifndef WM_HANDHELDLAST
178 #define WM_HANDHELDLAST 0x35F
181 #define WM_AFXFIRST 0x360
184 #define WM_AFXLAST 0x37F
188 #define CopyCursor(pcur) ((HCURSOR)CopyIcon((HICON)(pcur)))
191 /* Define some combinations of GdkDebugFlags */
192 #define GDK_DEBUG_EVENTS_OR_COLORMAP (GDK_DEBUG_EVENTS|GDK_DEBUG_COLORMAP)
193 #define GDK_DEBUG_EVENTS_OR_INPUT (GDK_DEBUG_EVENTS|GDK_DEBUG_INPUT)
194 #define GDK_DEBUG_PIXMAP_OR_COLORMAP (GDK_DEBUG_PIXMAP|GDK_DEBUG_COLORMAP)
195 #define GDK_DEBUG_MISC_OR_COLORMAP (GDK_DEBUG_MISC|GDK_DEBUG_COLORMAP)
197 #define GDK_TYPE_GC_WIN32 (_gdk_gc_win32_get_type ())
198 #define GDK_GC_WIN32(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_GC_WIN32, GdkGCWin32))
199 #define GDK_GC_WIN32_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_GC_WIN32, GdkGCWin32Class))
200 #define GDK_IS_GC_WIN32(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_GC_WIN32))
201 #define GDK_IS_GC_WIN32_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_GC_WIN32))
202 #define GDK_GC_WIN32_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_GC_WIN32, GdkGCWin32Class))
204 typedef struct _GdkColormapPrivateWin32 GdkColormapPrivateWin32;
205 typedef struct _GdkCursorPrivate GdkCursorPrivate;
206 typedef struct _GdkWin32SingleFont GdkWin32SingleFont;
207 typedef struct _GdkFontPrivateWin32 GdkFontPrivateWin32;
208 typedef struct _GdkGCWin32 GdkGCWin32;
209 typedef struct _GdkGCWin32Class GdkGCWin32Class;
211 struct _GdkCursorPrivate
217 struct _GdkWin32SingleFont
225 struct _GdkFontPrivateWin32
228 GSList *fonts; /* List of GdkWin32SingleFonts */
232 struct _GdkVisualClass
234 GObjectClass parent_class;
239 GDK_WIN32_PE_AVAILABLE,
241 } GdkWin32PalEntryState;
243 struct _GdkColormapPrivateWin32
246 gint current_size; /* Current size of hpal */
247 GdkWin32PalEntryState *use;
256 GdkGC parent_instance;
258 /* A Windows Device Context (DC) is not equivalent to an X11
259 * GC. We can use a DC only in the window for which it was
260 * allocated, or (in the case of a memory DC) with the bitmap that
261 * has been selected into it. Thus, we have to release and
262 * reallocate a DC each time the GdkGC is used to paint into a new
263 * window or pixmap. We thus keep all the necessary values in the
270 GdkRegion *clip_region;
273 GdkGCValuesMask values_mask;
275 gulong foreground; /* Pixel values from GdkColor, */
276 gulong background; /* not Win32 COLORREFs */
283 GdkSubwindowMode subwindow_mode;
284 gint graphics_exposures;
287 HANDLE hwnd; /* If a HDC is allocated, for which window,
288 * or what bitmap is selected into it
293 struct _GdkGCWin32Class
295 GdkGCClass parent_class;
298 GType _gdk_gc_win32_get_type (void);
300 /* Routines from gdkgeometry-win32.c */
301 void _gdk_window_init_position (GdkWindow *window);
302 void _gdk_window_move_resize_child (GdkWindow *window,
307 void _gdk_window_process_expose (GdkWindow *window,
311 /* gdkdrawable-win32.c, background draw helper */
312 void _gdk_win32_draw_tiles (GdkDrawable *drawable,
320 void _gdk_win32_selection_init (void);
321 void _gdk_win32_dnd_exit (void);
323 void gdk_win32_handle_table_insert (HANDLE *handle,
325 void gdk_win32_handle_table_remove (HANDLE handle);
327 GdkGC *_gdk_win32_gc_new (GdkDrawable *drawable,
329 GdkGCValuesMask values_mask);
331 GdkImage *_gdk_win32_get_image (GdkDrawable *drawable,
337 GdkImage *_gdk_win32_copy_to_image (GdkDrawable *drawable,
346 GdkPixmap *_gdk_win32_pixmap_new (GdkWindow *window,
352 GdkImage *_gdk_win32_setup_pixmap_image (GdkPixmap *pixmap,
359 void _gdk_win32_blit (gboolean use_fg_bg,
360 GdkDrawableImplWin32 *drawable,
370 COLORREF _gdk_win32_colormap_color (GdkColormap *colormap,
373 HRGN _gdk_win32_bitmap_to_region (GdkPixmap *bitmap);
375 gchar *gdk_font_full_name_get (GdkFont *font);
377 void _gdk_selection_property_store (GdkWindow *owner,
383 void _gdk_selection_property_delete (GdkWindow *);
385 void _gdk_dropfiles_store (gchar *data);
387 gint _gdk_utf8_to_ucs2 (wchar_t *dest,
392 gchar *_gdk_ucs2_to_utf8 (const wchar_t *src,
395 void _gdk_wchar_text_handle (GdkFont *font,
396 const wchar_t *wcstr,
398 void (*handler)(GdkWin32SingleFont *,
404 #ifdef G_ENABLE_DEBUG
405 gchar *gdk_win32_color_to_string (const GdkColor *color);
406 gchar *gdk_win32_cap_style_to_string (GdkCapStyle cap_style);
407 gchar *gdk_win32_fill_style_to_string (GdkFill fill);
408 gchar *gdk_win32_function_to_string (GdkFunction function);
409 gchar *gdk_win32_join_style_to_string (GdkJoinStyle join_style);
410 gchar *gdk_win32_line_style_to_string (GdkLineStyle line_style);
411 gchar *gdk_win32_message_name (UINT msg);
413 #define PING() printf(G_STRLOC),fflush(stdout)
418 gchar *gdk_win32_last_error_string (void);
419 void gdk_win32_api_failed (const gchar *where,
422 void gdk_other_api_failed (const gchar *where,
425 void gdk_win32_gdi_failed (const gchar *where,
430 #define WIN32_API_FAILED(api) gdk_win32_api_failed (__FILE__ ":" __PRETTY_FUNCTION__, __LINE__, api)
431 #define WIN32_GDI_FAILED(api) gdk_win32_gdi_failed (__FILE__ ":" __PRETTY_FUNCTION__, __LINE__, api)
432 #define OTHER_API_FAILED(api) gdk_other_api_failed (__FILE__ ":" __PRETTY_FUNCTION__, __LINE__, api)
434 #define WIN32_API_FAILED(api) gdk_win32_api_failed (__FILE__, __LINE__, api)
435 #define WIN32_GDI_FAILED(api) gdk_win32_gdi_failed (__FILE__, __LINE__, api)
436 #define OTHER_API_FAILED(api) gdk_other_api_failed (__FILE__, __LINE__, api)
439 extern LRESULT CALLBACK _gdk_win32_window_procedure (HWND, UINT, WPARAM, LPARAM);
441 extern HWND gdk_root_window;
443 extern HDC gdk_display_hdc;
444 extern HINSTANCE gdk_dll_hinstance;
445 extern HINSTANCE gdk_app_hmodule;
447 /* These are thread specific, but GDK/win32 works OK only when invoked
448 * from a single thread anyway.
450 extern HKL _gdk_input_locale;
451 extern UINT _gdk_input_codepage;
453 extern guint _gdk_keymap_serial;
455 /* Registered clipboard formats */
457 extern WORD cf_utf8_string;
459 /* GdkAtoms: Targets */
460 extern GdkAtom utf8_string;
461 extern GdkAtom compound_text;
462 extern GdkAtom text_uri_list;
465 extern GdkAtom local_dnd;
466 extern GdkAtom gdk_win32_dropfiles;
467 extern GdkAtom gdk_ole2_dnd;
469 extern GdkAtom _gdk_selection_property;
471 extern DWORD windows_version;
472 #define IS_WIN_NT() (windows_version < 0x80000000)
475 extern gboolean gdk_input_ignore_wintab;
476 extern gboolean gdk_event_func_from_window_proc;
477 extern gint gdk_max_colors;
479 #define GDK_WIN32_COLORMAP_DATA(cmap) ((GdkColormapPrivateWin32 *) GDK_COLORMAP (cmap)->windowing_data)
481 #endif /* __GDK_PRIVATE_WIN32_H__ */