* 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 Library General Public
+ * 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
- * Library General Public License for more details.
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Library General Public
+ * You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/*
- * Modified by the GTK+ Team and others 1997-1999. See the AUTHORS
+ * 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_X_H__
-#define __GDK_X_H__
+#ifndef __GDK_WIN32_H__
+#define __GDK_WIN32_H__
-#include <gdk/gdk.h>
-#include <gdkprivate.h>
+#include <gdk/gdkprivate.h>
+#include <gdk/gdkcursor.h>
-#include <time.h>
-#include <locale.h>
+#ifndef STRICT
+#define STRICT /* We want strict type checks */
+#endif
+#include <windows.h>
+#include <commctrl.h>
+
+#include <gdk/win32/gdkwindow-win32.h>
+#include <gdk/win32/gdkpixmap-win32.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* Make up for some minor w32api header lossage */
+
+/* PS_JOIN_MASK is missing */
+#ifndef PS_JOIN_MASK
+#define PS_JOIN_MASK (PS_JOIN_BEVEL|PS_JOIN_MITER|PS_JOIN_ROUND)
+#endif
+
+/* CLR_INVALID is missing */
+#ifndef CLR_INVALID
+#define CLR_INVALID CLR_NONE
+#endif
+
+/* Some charsets are missing */
+#ifndef JOHAB_CHARSET
+#define JOHAB_CHARSET 130
+#endif
+#ifndef VIETNAMESE_CHARSET
+#define VIETNAMESE_CHARSET 163
+#endif
+
+#ifndef FS_VIETNAMESE
+#define FS_VIETNAMESE 0x100
+#endif
+
+/* Some virtual keycodes are missing */
+#ifndef VM_OEM_PLUS
+#define VK_OEM_PLUS 0xBB
+#endif
+
+#ifndef VK_OEM_COMMA
+#define VK_OEM_COMMA 0xBC
+#endif
+
+#ifndef VK_OEM_MINUS
+#define VK_OEM_MINUS 0xBD
+#endif
+
+#ifndef VK_OEM_PERIOD
+#define VK_OEM_PERIOD 0xBE
+#endif
+
+#ifndef VK_OEM_1
+#define VK_OEM_1 0xBA
+#endif
+#ifndef VK_OEM_2
+#define VK_OEM_2 0xBF
+#endif
+#ifndef VK_OEM_3
+#define VK_OEM_3 0xC0
+#endif
+#ifndef VK_OEM_4
+#define VK_OEM_4 0xDB
+#endif
+#ifndef VK_OEM_5
+#define VK_OEM_5 0xDC
+#endif
+#ifndef VK_OEM_6
+#define VK_OEM_6 0xDD
+#endif
+#ifndef VK_OEM_7
+#define VK_OEM_7 0xDE
+#endif
+#ifndef VK_OEM_8
+#define VK_OEM_8 0xDF
+#endif
+
+/* Missing messages */
+#ifndef WM_SYNCPAINT
+#define WM_SYNCPAINT 0x88
+#endif
+#ifndef WM_MOUSEWHEEL
+#define WM_MOUSEWHEEL 0X20A
+#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_MENURBUTTONUP
+#define WM_MENURBUTTONUP 0x122
+#endif
+#ifndef WM_MENUDRAG
+#define WM_MENUDRAG 0x123
+#endif
+#ifndef WM_MENUGETOBJECT
+#define WM_MENUGETOBJECT 0x124
+#endif
+#ifndef WM_UNINITMENUPOPUP
+#define WM_UNINITMENUPOPUP 0x125
+#endif
+#ifndef WM_MENUCOMMAND
+#define WM_MENUCOMMAND 0x126
+#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_IME_REQUEST
+#define WM_IME_REQUEST 0x288
+#endif
+#ifndef WM_MOUSEHOVER
+#define WM_MOUSEHOVER 0x2A1
+#endif
+#ifndef WM_MOUSELEAVE
+#define WM_MOUSELEAVE 0x2A3
+#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_HANDHELDFIRST
+#define WM_HANDHELDFIRST 0x358
+#endif
+#ifndef WM_HANDHELDLAST
+#define WM_HANDHELDLAST 0x35F
+#endif
+#ifndef WM_AFXFIRST
+#define WM_AFXFIRST 0x360
+#endif
+#ifndef WM_AFXLAST
+#define WM_AFXLAST 0x37F
+#endif
+
+#ifndef CopyCursor
+#define CopyCursor(pcur) ((HCURSOR)CopyIcon((HICON)(pcur)))
+#endif
+
+#include <gdk/gdkprivate.h>
+
+/* Define corresponding Windows types for some X11 types, just for laziness. */
+typedef PALETTEENTRY XColor;
+
+/* Some structs are somewhat useful to emulate internally, just to
+ * keep the code less #ifdefed.
+ */
+typedef struct {
+ HPALETTE palette; /* Palette handle used when drawing. */
+ guint size; /* Number of entries in the palette. */
+ gboolean stale; /* 1 if palette needs to be realized,
+ * otherwise 0. */
+ gboolean *in_use;
+ gboolean rc_palette; /* If RC_PALETTE is on in the RASTERCAPS */
+ gulong sizepalette; /* SIZEPALETTE if rc_palette */
+} ColormapStruct, *Colormap;
+
+typedef struct {
+ gint map_entries;
+ guint visualid;
+ guint bitspixel;
+} Visual;
+
+typedef struct {
+ Colormap colormap;
+ unsigned long red_max;
+ unsigned long red_mult;
+ unsigned long green_max;
+ unsigned long green_mult;
+ unsigned long blue_max;
+ unsigned long blue_mult;
+ unsigned long base_pixel;
+} XStandardColormap;
+
+typedef struct _GdkColormapPrivateWin32 GdkColormapPrivateWin32;
+typedef struct _GdkCursorPrivate GdkCursorPrivate;
+typedef struct _GdkWin32SingleFont GdkWin32SingleFont;
+typedef struct _GdkFontPrivateWin32 GdkFontPrivateWin32;
+typedef struct _GdkImagePrivateWin32 GdkImagePrivateWin32;
+typedef struct _GdkVisualPrivate GdkVisualPrivate;
+
+struct _GdkCursorPrivate
+{
+ GdkCursor cursor;
+ HCURSOR hcursor;
+};
+
+struct _GdkWin32SingleFont
+{
+ HFONT hfont;
+ UINT charset;
+ UINT codepage;
+ FONTSIGNATURE fs;
+};
+
+struct _GdkFontPrivateWin32
+{
+ GdkFontPrivate base;
+ GSList *fonts; /* List of GdkWin32SingleFonts */
+ GSList *names;
+};
+
+struct _GdkVisualPrivate
+{
+ GdkVisual visual;
+ Visual *xvisual;
+};
+
+struct _GdkColormapPrivateWin32
+{
+ Colormap xcolormap;
+ gint private_val;
+
+ GHashTable *hash;
+ GdkColorInfo *info;
+ DWORD last_sync_time;
+};
+
+struct _GdkImagePrivateWin32
+{
+ HBITMAP hbitmap;
+};
+
+typedef struct _GdkGCWin32 GdkGCWin32;
+typedef struct _GdkGCWin32Class GdkGCWin32Class;
+
+#define GDK_TYPE_GC_WIN32 (gdk_gc_win32_get_type ())
+#define GDK_GC_WIN32(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_GC_WIN32, GdkGCWin32))
+#define GDK_GC_WIN32_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_GC_WIN32, GdkGCWin32Class))
+#define GDK_IS_GC_WIN32(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_GC_WIN32))
+#define GDK_IS_GC_WIN32_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_GC_WIN32))
+#define GDK_GC_WIN32_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_GC_WIN32, GdkGCWin32Class))
+
+struct _GdkGCWin32
+{
+ GdkGC parent_instance;
+
+ /* A Windows Device Context (DC) is not equivalent to an X11
+ * GC. We can use a DC only in the window for which it was
+ * allocated, or (in the case of a memory DC) with the bitmap that
+ * has been selected into it. Thus, we have to release and
+ * reallocate a DC each time the GdkGC is used to paint into a new
+ * window or pixmap. We thus keep all the necessary values in the
+ * GdkGCWin32 object.
+ */
+ HDC hdc;
+
+ GdkRegion *clip_region;
+ HRGN hcliprgn;
+
+ GdkGCValuesMask values_mask;
+
+ gulong foreground; /* Pixel values from GdkColor, */
+ gulong background; /* not Win32 COLORREFs */
+
+ GdkFont *font;
+ gint rop2;
+ GdkFill fill_style;
+ GdkPixmap *tile;
+ GdkPixmap *stipple;
+ GdkSubwindowMode subwindow_mode;
+ gint graphics_exposures;
+ gint pen_width;
+ DWORD pen_style;
+ HANDLE hwnd; /* If a HDC is allocated, for which window,
+ * or what bitmap is selected into it
+ */
+ int saved_dc;
+};
+
+struct _GdkGCWin32Class
+{
+ GdkGCClass parent_class;
+};
+
+GType gdk_gc_win32_get_type (void);
#define GDK_ROOT_WINDOW() ((guint32) HWND_DESKTOP)
-#define GDK_ROOT_PARENT() ((GdkWindow *)&gdk_root_parent)
+#define GDK_ROOT_PARENT() ((GdkWindow *) gdk_parent_root)
#define GDK_DISPLAY() NULL
-#define GDK_DRAWABLE_XDISPLAY(win) NULL
-#define GDK_DRAWABLE_XID(win) (((GdkDrawablePrivate*) win)->xwindow)
-#define GDK_WINDOW_XDISPLAY GDK_DRAWABLE_XDISPLAY
-#define GDK_WINDOW_XWINDOW GDK_DRAWABLE_XID
-#define GDK_IMAGE_XDISPLAY(image) NULL
-#define GDK_IMAGE_XIMAGE(image) (((GdkImagePrivate*) image)->ximage)
-#define GDK_GC_XDISPLAY(gc) NULL
-#define GDK_GC_XGC(gc) (((GdkGCPrivate*) gc)->xgc)
-#define GDK_COLORMAP_XDISPLAY(cmap) NULL
-#define GDK_COLORMAP_XCOLORMAP(cmap) (((GdkColormapPrivate*) cmap)->xcolormap)
-#define GDK_VISUAL_XVISUAL(vis) (((GdkVisualPrivate*) vis)->xvisual)
-#define GDK_FONT_XDISPLAY(font) NULL
-#define GDK_FONT_XFONT(font) (((GdkFontPrivate*) font)->xfont)
-
-GdkVisual* gdkx_visual_get (VisualID xvisualid);
-/* XXX: Do not use this function until it is fixed. An X Colormap
- * is useless unless we also have the visual. */
-GdkColormap* gdkx_colormap_get (Colormap xcolormap);
+#define GDK_WINDOW_HWND(win) (GDK_DRAWABLE_IMPL_WIN32(((GdkWindowObject *)win)->impl)->handle)
+#define GDK_PIXMAP_HBITMAP(pixmap) (GDK_DRAWABLE_IMPL_WIN32(((GdkPixmapObject *)pixmap)->impl)->handle)
+#define GDK_DRAWABLE_HANDLE(win) (GDK_IS_WINDOW (win) ? (GDK_WINDOW_HWND (win)) : (GDK_PIXMAP_HBITMAP (win)))
+#define GDK_IMAGE_HBM(image) (((GdkImagePrivateWin32 *) GDK_IMAGE (image)->windowing_data)->hbm)
+#define GDK_COLORMAP_PRIVATE_DATA(cmap) ((GdkColormapPrivateWin32 *) cmap->windowing_data)
+#define GDK_COLORMAP_WIN32COLORMAP(cmap) (((GdkColormapPrivateWin32 *)GDK_COLORMAP (cmap)->windowing_data)->xcolormap)
+#define GDK_VISUAL_XVISUAL(vis) (((GdkVisualPrivate *) vis)->xvisual)
+
+GDKVAR gchar *gdk_progclass;
+GDKVAR ATOM gdk_selection_property;
+
/* Functions to create GDK pixmaps and windows from their native equivalents */
-GdkPixmap *gdk_pixmap_foreign_new (guint32 anid);
-GdkWindow *gdk_window_foreign_new (guint32 anid);
+GdkPixmap *gdk_pixmap_foreign_new (GdkNativeWindow anid);
+GdkWindow *gdk_window_foreign_new (GdkNativeWindow anid);
+
+/* Return the Gdk* for a particular HANDLE */
+gpointer gdk_win32_handle_table_lookup (GdkNativeWindow handle);
+
+#define gdk_window_lookup(hwnd) (GdkWindow*) gdk_win32_handle_table_lookup (hwnd)
+#define gdk_pixmap_lookup(hbm) (GdkPixmap*) gdk_win32_handle_table_lookup (hbm)
+
+/* Return a device context to draw in a drawable, given a GDK GC,
+ * and a mask indicating which GC values might be used (for efficiency,
+ * no need to muck around with text-related stuff if we aren't going
+ * to output text, for instance).
+ */
+HDC gdk_win32_hdc_get (GdkDrawable *drawable,
+ GdkGC *gc,
+ GdkGCValuesMask usage);
+
+/* Each HDC returned from gdk_win32_hdc_get must be released with
+ * this function
+ */
+void gdk_win32_hdc_release (GdkDrawable *drawable,
+ GdkGC *gc,
+ GdkGCValuesMask usage);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
-#endif /* __GDK_X_H__ */
+#endif /* __GDK_WIN32_H__ */
projects / ~andy / gtk / blobdiff