* 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.
+ * 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 Library 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.
+ * 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 1997-1999. 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/.
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#ifndef __GDK_TYPES_H__
#define __GDK_TYPES_H__
+#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
+#error "Only <gdk/gdk.h> can be included directly."
+#endif
/* GDK uses "glib". (And so does GTK).
*/
#include <glib.h>
-
-#ifdef NATIVE_WIN32
-# ifdef GDK_COMPILATION
-# define GDKVAR __declspec(dllexport)
-# else
-# define GDKVAR extern __declspec(dllimport)
-# endif
-#else
-# define GDKVAR extern
-#endif
+#include <pango/pango.h>
+#include <glib-object.h>
+#include <cairo.h>
/* The system specific file gdkconfig.h contains such configuration
* settings that are needed not only when compiling GDK (or GTK)
* itself, but also occasionally when compiling programs that use GDK
* (or GTK). One such setting is what windowing API backend is in use.
*/
-#include <gdkconfig.h>
-
-/* Windowing API alternatives. Note that these macros indicate just
- * what windowing system is in use, not what operating system. It is
- * possible to built GDK for X11 in a Win32 environment, for instance.
- *
- * gdkconfig.h defines GDK_WINDOWING as one of the following. In
- * addition to the original X11 only the Win32 implementation exists
- * yet.
- */
-#define GDK_WINDOWING_X11 1 /* X11 */
-#define GDK_WINDOWING_WIN32 2 /* Win32 GDI */
-#define GDK_WINDOWING_BEOS 3 /* BeOS */
-#define GDK_WINDOWING_MACOS 4 /* MacOS */
-#define GDK_WINDOWING_GGI 5 /* Linux GGI */
+#include <gdk/gdkconfig.h>
/* some common magic values */
-#define GDK_NONE 0L
-#define GDK_CURRENT_TIME 0L
-#define GDK_PARENT_RELATIVE 1L
-
-/* special deviceid for core pointer events */
-#define GDK_CORE_POINTER 0xfedc
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-
-/* Type definitions for the basic structures.
- */
-
-typedef gulong GdkAtom;
-typedef struct _GdkColor GdkColor;
-typedef struct _GdkColormap GdkColormap;
-typedef struct _GdkVisual GdkVisual;
-typedef struct _GdkWindowAttr GdkWindowAttr;
-typedef struct _GdkWindow GdkWindow;
-typedef struct _GdkWindow GdkPixmap;
-typedef struct _GdkWindow GdkBitmap;
-typedef struct _GdkWindow GdkDrawable;
-typedef struct _GdkGeometry GdkGeometry;
-typedef struct _GdkImage GdkImage;
-typedef struct _GdkGCValues GdkGCValues;
-typedef struct _GdkGC GdkGC;
-typedef struct _GdkPoint GdkPoint;
-typedef struct _GdkRectangle GdkRectangle;
-typedef struct _GdkSegment GdkSegment;
-typedef struct _GdkFont GdkFont;
-typedef struct _GdkCursor GdkCursor;
-typedef struct _GdkColorContextDither GdkColorContextDither;
-typedef struct _GdkColorContext GdkColorContext;
-typedef struct _GdkDragContext GdkDragContext;
-
-typedef struct _GdkEventAny GdkEventAny;
-typedef struct _GdkEventExpose GdkEventExpose;
-typedef struct _GdkEventNoExpose GdkEventNoExpose;
-typedef struct _GdkEventVisibility GdkEventVisibility;
-typedef struct _GdkEventMotion GdkEventMotion;
-typedef struct _GdkEventButton GdkEventButton;
-typedef struct _GdkEventKey GdkEventKey;
-typedef struct _GdkEventFocus GdkEventFocus;
-typedef struct _GdkEventCrossing GdkEventCrossing;
-typedef struct _GdkEventConfigure GdkEventConfigure;
-typedef struct _GdkEventProperty GdkEventProperty;
-typedef struct _GdkEventSelection GdkEventSelection;
-typedef struct _GdkEventProximity GdkEventProximity;
-typedef struct _GdkEventClient GdkEventClient;
-
-typedef struct _GdkEventDND GdkEventDND;
-
-typedef union _GdkEvent GdkEvent;
-typedef struct _GdkDeviceKey GdkDeviceKey;
-typedef struct _GdkDeviceInfo GdkDeviceInfo;
-typedef struct _GdkTimeCoord GdkTimeCoord;
-typedef struct _GdkRegion GdkRegion;
-typedef void (*GdkEventFunc) (GdkEvent *event,
- gpointer data);
-
-typedef struct _GdkIC GdkIC;
-typedef struct _GdkICAttr GdkICAttr;
-
-typedef guint32 GdkWChar;
-
-
-/* Types of windows.
- * Root: There is only 1 root window and it is initialized
- * at startup. Creating a window of type GDK_WINDOW_ROOT
- * is an error.
- * Toplevel: Windows which interact with the window manager.
- * Child: Windows which are children of some other type of window.
- * (Any other type of window). Most windows are child windows.
- * Dialog: A special kind of toplevel window which interacts with
- * the window manager slightly differently than a regular
- * toplevel window. Dialog windows should be used for any
- * transient window.
- * Pixmap: Pixmaps are really just another kind of window which
- * doesn't actually appear on the screen. It can't have
- * children, either and is really just a convenience so
- * that the drawing functions can work on both windows
- * and pixmaps transparently. (ie. You shouldn't pass a
- * pixmap to any procedure which accepts a window with the
- * exception of the drawing functions).
- * Foreign: A window that actually belongs to another application
- */
-typedef enum
-{
- GDK_WINDOW_ROOT,
- GDK_WINDOW_TOPLEVEL,
- GDK_WINDOW_CHILD,
- GDK_WINDOW_DIALOG,
- GDK_WINDOW_TEMP,
- GDK_WINDOW_PIXMAP,
- GDK_WINDOW_FOREIGN
-} GdkWindowType;
-
-/* Classes of windows.
- * InputOutput: Almost every window should be of this type. Such windows
- * receive events and are also displayed on screen.
- * InputOnly: Used only in special circumstances when events need to be
- * stolen from another window or windows. Input only windows
- * have no visible output, so they are handy for placing over
- * top of a group of windows in order to grab the events (or
- * filter the events) from those windows.
- */
-typedef enum
-{
- GDK_INPUT_OUTPUT,
- GDK_INPUT_ONLY
-} GdkWindowClass;
-
-/* Types of images.
- * Normal: Normal X image type. These are slow as they involve passing
- * the entire image through the X connection each time a draw
- * request is required. On Win32, a bitmap.
- * Shared: Shared memory X image type. These are fast as the X server
- * and the program actually use the same piece of memory. They
- * should be used with care though as there is the possibility
- * for both the X server and the program to be reading/writing
- * the image simultaneously and producing undesired results.
- * On Win32, also a bitmap.
- * Shared Pixmap: Also a shared memory image, which also has a
- * pixmap using the same memory. Used by gdk_imlib with the
- * Win32 backend.
- */
-typedef enum
-{
- GDK_IMAGE_NORMAL,
- GDK_IMAGE_SHARED,
- GDK_IMAGE_FASTEST,
- GDK_IMAGE_SHARED_PIXMAP
-} GdkImageType;
-
-/* Types of visuals.
- * StaticGray:
- * Grayscale:
- * StaticColor:
- * PseudoColor:
- * TrueColor:
- * DirectColor:
+/**
+ * GDK_CURRENT_TIME:
+ *
+ * Represents the current time, and can be used anywhere a time is expected.
*/
-typedef enum
-{
- GDK_VISUAL_STATIC_GRAY,
- GDK_VISUAL_GRAYSCALE,
- GDK_VISUAL_STATIC_COLOR,
- GDK_VISUAL_PSEUDO_COLOR,
- GDK_VISUAL_TRUE_COLOR,
- GDK_VISUAL_DIRECT_COLOR
-} GdkVisualType;
+#define GDK_CURRENT_TIME 0L
-/* Types of font.
- * GDK_FONT_FONT: the font is an XFontStruct.
- * GDK_FONT_FONTSET: the font is an XFontSet used for I18N.
+/**
+ * GDK_PARENT_RELATIVE:
+ *
+ * A special value, indicating that the background
+ * for a window should be inherited from the parent window.
*/
-typedef enum
-{
- GDK_FONT_FONT,
- GDK_FONT_FONTSET
-} GdkFontType;
+#define GDK_PARENT_RELATIVE 1L
-/* Window attribute mask values.
- * GDK_WA_TITLE: The "title" field is valid.
- * GDK_WA_X: The "x" field is valid.
- * GDK_WA_Y: The "y" field is valid.
- * GDK_WA_CURSOR: The "cursor" field is valid.
- * GDK_WA_COLORMAP: The "colormap" field is valid.
- * GDK_WA_VISUAL: The "visual" field is valid.
- */
-typedef enum
-{
- GDK_WA_TITLE = 1 << 1,
- GDK_WA_X = 1 << 2,
- GDK_WA_Y = 1 << 3,
- GDK_WA_CURSOR = 1 << 4,
- GDK_WA_COLORMAP = 1 << 5,
- GDK_WA_VISUAL = 1 << 6,
- GDK_WA_WMCLASS = 1 << 7,
- GDK_WA_NOREDIR = 1 << 8
-} GdkWindowAttributesType;
-/* Size restriction enumeration.
- */
-typedef enum
-{
- GDK_HINT_POS = 1 << 0,
- GDK_HINT_MIN_SIZE = 1 << 1,
- GDK_HINT_MAX_SIZE = 1 << 2,
- GDK_HINT_BASE_SIZE = 1 << 3,
- GDK_HINT_ASPECT = 1 << 4,
- GDK_HINT_RESIZE_INC = 1 << 5
-} GdkWindowHints;
-/* GC function types.
- * Copy: Overwrites destination pixels with the source pixels.
- * Invert: Inverts the destination pixels.
- * Xor: Xor's the destination pixels with the source pixels.
- * Clear: set pixels to 0
- * And: source AND destination
- * And Reverse: source AND (NOT destination)
- * And Invert: (NOT source) AND destination
- * Noop: destination
- * Or: source OR destination
- * Nor: (NOT source) AND (NOT destination)
- * Equiv: (NOT source) XOR destination
- * Xor Reverse: source OR (NOT destination)
- * Copy Inverted: NOT source
- * Xor Inverted: (NOT source) OR destination
- * Nand: (NOT source) OR (NOT destination)
- * Set: set pixels to 1
- */
-typedef enum
-{
- GDK_COPY,
- GDK_INVERT,
- GDK_XOR,
- GDK_CLEAR,
- GDK_AND,
- GDK_AND_REVERSE,
- GDK_AND_INVERT,
- GDK_NOOP,
- GDK_OR,
- GDK_EQUIV,
- GDK_OR_REVERSE,
- GDK_COPY_INVERT,
- GDK_OR_INVERT,
- GDK_NAND,
- GDK_SET
-} GdkFunction;
+G_BEGIN_DECLS
-/* GC fill types.
- * Solid:
- * Tiled:
- * Stippled:
- * OpaqueStippled:
- */
-typedef enum
-{
- GDK_SOLID,
- GDK_TILED,
- GDK_STIPPLED,
- GDK_OPAQUE_STIPPLED
-} GdkFill;
-/* GC fill rule for polygons
- * EvenOddRule
- * WindingRule
+/* Type definitions for the basic structures.
*/
-typedef enum
-{
- GDK_EVEN_ODD_RULE,
- GDK_WINDING_RULE
-} GdkFillRule;
+typedef struct _GdkPoint GdkPoint;
-/* GC line styles
- * Solid:
- * OnOffDash:
- * DoubleDash:
+/**
+ * GdkRectangle:
+ *
+ * Defines the position and size of a rectangle. It is identical to
+ * #cairo_rectangle_int_t.
*/
-typedef enum
-{
- GDK_LINE_SOLID,
- GDK_LINE_ON_OFF_DASH,
- GDK_LINE_DOUBLE_DASH
-} GdkLineStyle;
+typedef cairo_rectangle_int_t GdkRectangle;
-/* GC cap styles
- * CapNotLast:
- * CapButt:
- * CapRound:
- * CapProjecting:
+/**
+ * GdkAtom:
+ *
+ * An opaque type representing a string as an index into a table
+ * of strings on the X server.
*/
-typedef enum
-{
- GDK_CAP_NOT_LAST,
- GDK_CAP_BUTT,
- GDK_CAP_ROUND,
- GDK_CAP_PROJECTING
-} GdkCapStyle;
+typedef struct _GdkAtom *GdkAtom;
-/* GC join styles
- * JoinMiter:
- * JoinRound:
- * JoinBevel:
+/**
+ * GDK_ATOM_TO_POINTER:
+ * @atom: a #GdkAtom.
+ *
+ * Converts a #GdkAtom into a pointer type.
*/
-typedef enum
-{
- GDK_JOIN_MITER,
- GDK_JOIN_ROUND,
- GDK_JOIN_BEVEL
-} GdkJoinStyle;
+#define GDK_ATOM_TO_POINTER(atom) (atom)
-/* Cursor types.
+/**
+ * GDK_POINTER_TO_ATOM:
+ * @ptr: a pointer containing a #GdkAtom.
+ *
+ * Extracts a #GdkAtom from a pointer. The #GdkAtom must have been
+ * stored in the pointer with GDK_ATOM_TO_POINTER().
*/
-typedef enum
-{
-#include <gdk/gdkcursors.h>
- GDK_LAST_CURSOR,
- GDK_CURSOR_IS_PIXMAP = -1
-} GdkCursorType;
-
-typedef enum {
- GDK_FILTER_CONTINUE, /* Event not handled, continue processesing */
- GDK_FILTER_TRANSLATE, /* Translated event stored */
- GDK_FILTER_REMOVE /* Terminate processing, removing event */
-} GdkFilterReturn;
+#define GDK_POINTER_TO_ATOM(ptr) ((GdkAtom)(ptr))
-typedef enum {
- GDK_VISIBILITY_UNOBSCURED,
- GDK_VISIBILITY_PARTIAL,
- GDK_VISIBILITY_FULLY_OBSCURED
-} GdkVisibilityState;
+#define _GDK_MAKE_ATOM(val) ((GdkAtom)GUINT_TO_POINTER(val))
-/* Event types.
- * Nothing: No event occurred.
- * Delete: A window delete event was sent by the window manager.
- * The specified window should be deleted.
- * Destroy: A window has been destroyed.
- * Expose: Part of a window has been uncovered.
- * NoExpose: Same as expose, but no expose event was generated.
- * VisibilityNotify: A window has become fully/partially/not obscured.
- * MotionNotify: The mouse has moved.
- * ButtonPress: A mouse button was pressed.
- * ButtonRelease: A mouse button was release.
- * KeyPress: A key was pressed.
- * KeyRelease: A key was released.
- * EnterNotify: A window was entered.
- * LeaveNotify: A window was exited.
- * FocusChange: The focus window has changed. (The focus window gets
- * keyboard events).
- * Resize: A window has been resized.
- * Map: A window has been mapped. (It is now visible on the screen).
- * Unmap: A window has been unmapped. (It is no longer visible on
- * the screen).
- */
-typedef enum
-{
- GDK_NOTHING = -1,
- GDK_DELETE = 0,
- GDK_DESTROY = 1,
- GDK_EXPOSE = 2,
- GDK_MOTION_NOTIFY = 3,
- GDK_BUTTON_PRESS = 4,
- GDK_2BUTTON_PRESS = 5,
- GDK_3BUTTON_PRESS = 6,
- GDK_BUTTON_RELEASE = 7,
- GDK_KEY_PRESS = 8,
- GDK_KEY_RELEASE = 9,
- GDK_ENTER_NOTIFY = 10,
- GDK_LEAVE_NOTIFY = 11,
- GDK_FOCUS_CHANGE = 12,
- GDK_CONFIGURE = 13,
- GDK_MAP = 14,
- GDK_UNMAP = 15,
- GDK_PROPERTY_NOTIFY = 16,
- GDK_SELECTION_CLEAR = 17,
- GDK_SELECTION_REQUEST = 18,
- GDK_SELECTION_NOTIFY = 19,
- GDK_PROXIMITY_IN = 20,
- GDK_PROXIMITY_OUT = 21,
- GDK_DRAG_ENTER = 22,
- GDK_DRAG_LEAVE = 23,
- GDK_DRAG_MOTION = 24,
- GDK_DRAG_STATUS = 25,
- GDK_DROP_START = 26,
- GDK_DROP_FINISHED = 27,
- GDK_CLIENT_EVENT = 28,
- GDK_VISIBILITY_NOTIFY = 29,
- GDK_NO_EXPOSE = 30
-} GdkEventType;
-
-/* Event masks. (Used to select what types of events a window
- * will receive).
- */
-typedef enum
-{
- GDK_EXPOSURE_MASK = 1 << 1,
- GDK_POINTER_MOTION_MASK = 1 << 2,
- GDK_POINTER_MOTION_HINT_MASK = 1 << 3,
- GDK_BUTTON_MOTION_MASK = 1 << 4,
- GDK_BUTTON1_MOTION_MASK = 1 << 5,
- GDK_BUTTON2_MOTION_MASK = 1 << 6,
- GDK_BUTTON3_MOTION_MASK = 1 << 7,
- GDK_BUTTON_PRESS_MASK = 1 << 8,
- GDK_BUTTON_RELEASE_MASK = 1 << 9,
- GDK_KEY_PRESS_MASK = 1 << 10,
- GDK_KEY_RELEASE_MASK = 1 << 11,
- GDK_ENTER_NOTIFY_MASK = 1 << 12,
- GDK_LEAVE_NOTIFY_MASK = 1 << 13,
- GDK_FOCUS_CHANGE_MASK = 1 << 14,
- GDK_STRUCTURE_MASK = 1 << 15,
- GDK_PROPERTY_CHANGE_MASK = 1 << 16,
- GDK_VISIBILITY_NOTIFY_MASK = 1 << 17,
- GDK_PROXIMITY_IN_MASK = 1 << 18,
- GDK_PROXIMITY_OUT_MASK = 1 << 19,
- GDK_SUBSTRUCTURE_MASK = 1 << 20,
- GDK_ALL_EVENTS_MASK = 0x0FFFFF
-} GdkEventMask;
-
-/* Types of enter/leave notifications.
- * Ancestor:
- * Virtual:
- * Inferior:
- * Nonlinear:
- * NonlinearVirtual:
- * Unknown: An unknown type of enter/leave event occurred.
+/**
+ * GDK_NONE:
+ *
+ * A null value for #GdkAtom, used in a similar way as
+ * <literal>None</literal> in the Xlib API.
*/
-typedef enum
-{
- GDK_NOTIFY_ANCESTOR = 0,
- GDK_NOTIFY_VIRTUAL = 1,
- GDK_NOTIFY_INFERIOR = 2,
- GDK_NOTIFY_NONLINEAR = 3,
- GDK_NOTIFY_NONLINEAR_VIRTUAL = 4,
- GDK_NOTIFY_UNKNOWN = 5
-} GdkNotifyType;
+#define GDK_NONE _GDK_MAKE_ATOM (0)
+
+/* Forward declarations of commonly used types */
+typedef struct _GdkColor GdkColor;
+typedef struct _GdkRGBA GdkRGBA;
+typedef struct _GdkCursor GdkCursor;
+typedef struct _GdkVisual GdkVisual;
+typedef struct _GdkDevice GdkDevice;
+typedef struct _GdkDragContext GdkDragContext;
-/* Enter/leave event modes.
- * NotifyNormal
- * NotifyGrab
- * NotifyUngrab
+typedef struct _GdkDisplayManager GdkDisplayManager;
+typedef struct _GdkDeviceManager GdkDeviceManager;
+typedef struct _GdkDisplay GdkDisplay;
+typedef struct _GdkScreen GdkScreen;
+typedef struct _GdkWindow GdkWindow;
+typedef struct _GdkKeymap GdkKeymap;
+typedef struct _GdkAppLaunchContext GdkAppLaunchContext;
+
+/**
+ * GdkByteOrder:
+ * @GDK_LSB_FIRST: The values are stored with the least-significant byte
+ * first. For instance, the 32-bit value 0xffeecc would be stored
+ * in memory as 0xcc, 0xee, 0xff, 0x00.
+ * @GDK_MSB_FIRST: The values are stored with the most-significant byte
+ * first. For instance, the 32-bit value 0xffeecc would be stored
+ * in memory as 0x00, 0xff, 0xee, 0xcc.
+ *
+ * A set of values describing the possible byte-orders
+ * for storing pixel values in memory.
*/
typedef enum
{
- GDK_CROSSING_NORMAL,
- GDK_CROSSING_GRAB,
- GDK_CROSSING_UNGRAB
-} GdkCrossingMode;
+ GDK_LSB_FIRST,
+ GDK_MSB_FIRST
+} GdkByteOrder;
/* Types of modifiers.
*/
+/**
+ * GdkModifierType:
+ * @GDK_SHIFT_MASK: the Shift key.
+ * @GDK_LOCK_MASK: a Lock key (depending on the modifier mapping of the
+ * X server this may either be CapsLock or ShiftLock).
+ * @GDK_CONTROL_MASK: the Control key.
+ * @GDK_MOD1_MASK: the fourth modifier key (it depends on the modifier
+ * mapping of the X server which key is interpreted as this modifier, but
+ * normally it is the Alt key).
+ * @GDK_MOD2_MASK: the fifth modifier key (it depends on the modifier
+ * mapping of the X server which key is interpreted as this modifier).
+ * @GDK_MOD3_MASK: the sixth modifier key (it depends on the modifier
+ * mapping of the X server which key is interpreted as this modifier).
+ * @GDK_MOD4_MASK: the seventh modifier key (it depends on the modifier
+ * mapping of the X server which key is interpreted as this modifier).
+ * @GDK_MOD5_MASK: the eighth modifier key (it depends on the modifier
+ * mapping of the X server which key is interpreted as this modifier).
+ * @GDK_BUTTON1_MASK: the first mouse button.
+ * @GDK_BUTTON2_MASK: the second mouse button.
+ * @GDK_BUTTON3_MASK: the third mouse button.
+ * @GDK_BUTTON4_MASK: the fourth mouse button.
+ * @GDK_BUTTON5_MASK: the fifth mouse button.
+ * @GDK_MODIFIER_RESERVED_13_MASK: A reserved bit flag; do not use in your own code
+ * @GDK_SUPER_MASK: the Super modifier. Since 2.10
+ * @GDK_HYPER_MASK: the Hyper modifier. Since 2.10
+ * @GDK_META_MASK: the Meta modifier. Since 2.10
+ * @GDK_RELEASE_MASK: not used in GDK itself. GTK+ uses it to differentiate
+ * between (keyval, modifiers) pairs from key press and release events.
+ * @GDK_MODIFIER_MASK: a mask covering all modifier types.
+ *
+ * A set of bit-flags to indicate the state of modifier keys and mouse buttons
+ * in various event types. Typical modifier keys are Shift, Control, Meta,
+ * Super, Hyper, Alt, Compose, Apple, CapsLock or ShiftLock.
+ *
+ * Like the X Window System, GDK supports 8 modifier keys and 5 mouse buttons.
+ *
+ * Since 2.10, GDK recognizes which of the Meta, Super or Hyper keys are mapped
+ * to Mod2 - Mod5, and indicates this by setting %GDK_SUPER_MASK,
+ * %GDK_HYPER_MASK or %GDK_META_MASK in the state field of key events.
+ *
+ * Note that GDK may add internal values to events which include
+ * reserved values such as %GDK_MODIFIER_RESERVED_13_MASK. Your code
+ * should preserve and ignore them. You can use %GDK_MODIFIER_MASK to
+ * remove all reserved values.
+ */
typedef enum
{
GDK_SHIFT_MASK = 1 << 0,
- GDK_LOCK_MASK = 1 << 1,
+ GDK_LOCK_MASK = 1 << 1,
GDK_CONTROL_MASK = 1 << 2,
- GDK_MOD1_MASK = 1 << 3,
- GDK_MOD2_MASK = 1 << 4,
- GDK_MOD3_MASK = 1 << 5,
- GDK_MOD4_MASK = 1 << 6,
- GDK_MOD5_MASK = 1 << 7,
+ GDK_MOD1_MASK = 1 << 3,
+ GDK_MOD2_MASK = 1 << 4,
+ GDK_MOD3_MASK = 1 << 5,
+ GDK_MOD4_MASK = 1 << 6,
+ GDK_MOD5_MASK = 1 << 7,
GDK_BUTTON1_MASK = 1 << 8,
GDK_BUTTON2_MASK = 1 << 9,
GDK_BUTTON3_MASK = 1 << 10,
GDK_BUTTON4_MASK = 1 << 11,
GDK_BUTTON5_MASK = 1 << 12,
- GDK_RELEASE_MASK = 1 << 13,
- GDK_MODIFIER_MASK = 0x3fff
-} GdkModifierType;
-typedef enum
-{
- GDK_CLIP_BY_CHILDREN = 0,
- GDK_INCLUDE_INFERIORS = 1
-} GdkSubwindowMode;
+ GDK_MODIFIER_RESERVED_13_MASK = 1 << 13,
+ GDK_MODIFIER_RESERVED_14_MASK = 1 << 14,
+ GDK_MODIFIER_RESERVED_15_MASK = 1 << 15,
+ GDK_MODIFIER_RESERVED_16_MASK = 1 << 16,
+ GDK_MODIFIER_RESERVED_17_MASK = 1 << 17,
+ GDK_MODIFIER_RESERVED_18_MASK = 1 << 18,
+ GDK_MODIFIER_RESERVED_19_MASK = 1 << 19,
+ GDK_MODIFIER_RESERVED_20_MASK = 1 << 20,
+ GDK_MODIFIER_RESERVED_21_MASK = 1 << 21,
+ GDK_MODIFIER_RESERVED_22_MASK = 1 << 22,
+ GDK_MODIFIER_RESERVED_23_MASK = 1 << 23,
+ GDK_MODIFIER_RESERVED_24_MASK = 1 << 24,
+ GDK_MODIFIER_RESERVED_25_MASK = 1 << 25,
+
+ /* The next few modifiers are used by XKB, so we skip to the end.
+ * Bits 15 - 25 are currently unused. Bit 29 is used internally.
+ */
+
+ GDK_SUPER_MASK = 1 << 26,
+ GDK_HYPER_MASK = 1 << 27,
+ GDK_META_MASK = 1 << 28,
+
+ GDK_MODIFIER_RESERVED_29_MASK = 1 << 29,
+
+ GDK_RELEASE_MASK = 1 << 30,
+
+ /* Combination of GDK_SHIFT_MASK..GDK_BUTTON5_MASK + GDK_SUPER_MASK
+ + GDK_HYPER_MASK + GDK_META_MASK + GDK_RELEASE_MASK */
+ GDK_MODIFIER_MASK = 0x5c001fff
+} GdkModifierType;
+/**
+ * GdkModifierIntent:
+ * @GDK_MODIFIER_INTENT_PRIMARY_ACCELERATOR: the primary modifier used to invoke
+ * menu accelerators.
+ * @GDK_MODIFIER_INTENT_CONTEXT_MENU: the modifier used to invoke context menus.
+ * Note that mouse button 3 always triggers context menus. When this modifier
+ * is not 0, it <strong>additionally</strong> triggers context menus when used
+ * with mouse button 1.
+ * @GDK_MODIFIER_INTENT_EXTEND_SELECTION: the modifier used to extend selections
+ * using <modifier>-click or <modifier>-cursor-key
+ * @GDK_MODIFIER_INTENT_MODIFY_SELECTION: the modifier used to modify selections,
+ * which in most cases means toggling the clicked item into or out of the selection.
+ * @GDK_MODIFIER_INTENT_NO_TEXT_INPUT: when any of these modifiers is pressed, the
+ * key event cannot produce a symbol directly. This is meant to be used for
+ * input methods, and for use cases like typeahead search.
+ * @GDK_MODIFIER_INTENT_SHIFT_GROUP: the modifier that switches between keyboard
+ * groups (AltGr on X11/Windows and Option/Alt on OS X).
+ *
+ * This enum is used with gdk_keymap_get_modifier_mask() and
+ * gdk_get_modifier_mask() in order to determine what modifiers the
+ * currently used windowing system backend uses for particular
+ * purposes. For example, on X11/Windows, the Control key is used for
+ * invoking menu shortcuts (accelerators), whereas on Apple computers
+ * it's the Command key (which correspond to %GDK_CONTROL_MASK and
+ * %GDK_MOD2_MASK, respectively).
+ *
+ * Since: 3.4
+ **/
typedef enum
{
- GDK_INPUT_READ = 1 << 0,
- GDK_INPUT_WRITE = 1 << 1,
- GDK_INPUT_EXCEPTION = 1 << 2
-} GdkInputCondition;
+ GDK_MODIFIER_INTENT_PRIMARY_ACCELERATOR,
+ GDK_MODIFIER_INTENT_CONTEXT_MENU,
+ GDK_MODIFIER_INTENT_EXTEND_SELECTION,
+ GDK_MODIFIER_INTENT_MODIFY_SELECTION,
+ GDK_MODIFIER_INTENT_NO_TEXT_INPUT,
+ GDK_MODIFIER_INTENT_SHIFT_GROUP
+} GdkModifierIntent;
typedef enum
{
- GDK_OK = 0,
- GDK_ERROR = -1,
+ GDK_OK = 0,
+ GDK_ERROR = -1,
GDK_ERROR_PARAM = -2,
GDK_ERROR_FILE = -3,
- GDK_ERROR_MEM = -4
+ GDK_ERROR_MEM = -4
} GdkStatus;
-typedef enum
-{
- GDK_LSB_FIRST,
- GDK_MSB_FIRST
-} GdkByteOrder;
-
-typedef enum
-{
- GDK_GC_FOREGROUND = 1 << 0,
- GDK_GC_BACKGROUND = 1 << 1,
- GDK_GC_FONT = 1 << 2,
- GDK_GC_FUNCTION = 1 << 3,
- GDK_GC_FILL = 1 << 4,
- GDK_GC_TILE = 1 << 5,
- GDK_GC_STIPPLE = 1 << 6,
- GDK_GC_CLIP_MASK = 1 << 7,
- GDK_GC_SUBWINDOW = 1 << 8,
- GDK_GC_TS_X_ORIGIN = 1 << 9,
- GDK_GC_TS_Y_ORIGIN = 1 << 10,
- GDK_GC_CLIP_X_ORIGIN = 1 << 11,
- GDK_GC_CLIP_Y_ORIGIN = 1 << 12,
- GDK_GC_EXPOSURES = 1 << 13,
- GDK_GC_LINE_WIDTH = 1 << 14,
- GDK_GC_LINE_STYLE = 1 << 15,
- GDK_GC_CAP_STYLE = 1 << 16,
- GDK_GC_JOIN_STYLE = 1 << 17
-} GdkGCValuesMask;
-
-typedef enum
-{
- GDK_SELECTION_PRIMARY = 1,
- GDK_SELECTION_SECONDARY = 2
-} GdkSelection;
-
-typedef enum
-{
- GDK_PROPERTY_NEW_VALUE,
- GDK_PROPERTY_DELETE
-} GdkPropertyState;
-
-typedef enum
-{
- GDK_PROP_MODE_REPLACE,
- GDK_PROP_MODE_PREPEND,
- GDK_PROP_MODE_APPEND
-} GdkPropMode;
-
-/* Enums for XInput support */
-
-typedef enum
-{
- GDK_SOURCE_MOUSE,
- GDK_SOURCE_PEN,
- GDK_SOURCE_ERASER,
- GDK_SOURCE_CURSOR
-} GdkInputSource;
-
-typedef enum
-{
- GDK_MODE_DISABLED,
- GDK_MODE_SCREEN,
- GDK_MODE_WINDOW
-} GdkInputMode;
-
-typedef enum
-{
- GDK_AXIS_IGNORE,
- GDK_AXIS_X,
- GDK_AXIS_Y,
- GDK_AXIS_PRESSURE,
- GDK_AXIS_XTILT,
- GDK_AXIS_YTILT,
- GDK_AXIS_LAST
-} GdkAxisUse;
-
-/* The next two types define enums for predefined atoms relating
- to selections. In general, one will need to use gdk_intern_atom */
-
-typedef enum
-{
- GDK_TARGET_BITMAP = 5,
- GDK_TARGET_COLORMAP = 7,
- GDK_TARGET_DRAWABLE = 17,
- GDK_TARGET_PIXMAP = 20,
- GDK_TARGET_STRING = 31
-} GdkTarget;
-
-typedef enum
-{
- GDK_SELECTION_TYPE_ATOM = 4,
- GDK_SELECTION_TYPE_BITMAP = 5,
- GDK_SELECTION_TYPE_COLORMAP = 7,
- GDK_SELECTION_TYPE_DRAWABLE = 17,
- GDK_SELECTION_TYPE_INTEGER = 19,
- GDK_SELECTION_TYPE_PIXMAP = 20,
- GDK_SELECTION_TYPE_WINDOW = 33,
- GDK_SELECTION_TYPE_STRING = 31
-} GdkSelectionType;
-
-typedef enum
-{
- GDK_EXTENSION_EVENTS_NONE,
- GDK_EXTENSION_EVENTS_ALL,
- GDK_EXTENSION_EVENTS_CURSOR
-} GdkExtensionMode;
-
-typedef enum /*< flags >*/
-{
- GDK_IM_PREEDIT_AREA = 0x0001,
- GDK_IM_PREEDIT_CALLBACKS = 0x0002,
- GDK_IM_PREEDIT_POSITION = 0x0004,
- GDK_IM_PREEDIT_NOTHING = 0x0008,
- GDK_IM_PREEDIT_NONE = 0x0010,
- GDK_IM_PREEDIT_MASK = 0x001f,
-
- GDK_IM_STATUS_AREA = 0x0100,
- GDK_IM_STATUS_CALLBACKS = 0x0200,
- GDK_IM_STATUS_NOTHING = 0x0400,
- GDK_IM_STATUS_NONE = 0x0800,
- GDK_IM_STATUS_MASK = 0x0f00
-} GdkIMStyle;
-
-typedef enum
-{
- GDK_IC_STYLE = 1 << 0,
- GDK_IC_CLIENT_WINDOW = 1 << 1,
- GDK_IC_FOCUS_WINDOW = 1 << 2,
- GDK_IC_FILTER_EVENTS = 1 << 3,
- GDK_IC_SPOT_LOCATION = 1 << 4,
- GDK_IC_LINE_SPACING = 1 << 5,
- GDK_IC_CURSOR = 1 << 6,
-
- GDK_IC_PREEDIT_FONTSET = 1 << 10,
- GDK_IC_PREEDIT_AREA = 1 << 11,
- GDK_IC_PREEDIT_AREA_NEEDED = 1 << 12,
- GDK_IC_PREEDIT_FOREGROUND = 1 << 13,
- GDK_IC_PREEDIT_BACKGROUND = 1 << 14,
- GDK_IC_PREEDIT_PIXMAP = 1 << 15,
- GDK_IC_PREEDIT_COLORMAP = 1 << 16,
-
- GDK_IC_STATUS_FONTSET = 1 << 21,
- GDK_IC_STATUS_AREA = 1 << 22,
- GDK_IC_STATUS_AREA_NEEDED = 1 << 23,
- GDK_IC_STATUS_FOREGROUND = 1 << 24,
- GDK_IC_STATUS_BACKGROUND = 1 << 25,
- GDK_IC_STATUS_PIXMAP = 1 << 26,
- GDK_IC_STATUS_COLORMAP = 1 << 27,
-
- GDK_IC_ALL_REQ = GDK_IC_STYLE |
- GDK_IC_CLIENT_WINDOW,
-
- GDK_IC_PREEDIT_AREA_REQ = GDK_IC_PREEDIT_AREA |
- GDK_IC_PREEDIT_FONTSET,
- GDK_IC_PREEDIT_POSITION_REQ = GDK_IC_PREEDIT_AREA | GDK_IC_SPOT_LOCATION |
- GDK_IC_PREEDIT_FONTSET,
-
- GDK_IC_STATUS_AREA_REQ = GDK_IC_STATUS_AREA |
- GDK_IC_STATUS_FONTSET
-} GdkICAttributesType;
-
-/* The next two enumeration values current match the
- * Motif constants. If this is changed, the implementation
- * of gdk_window_set_decorations/gdk_window_set_functions
- * will need to change as well.
+/**
+ * GdkGrabStatus:
+ * @GDK_GRAB_SUCCESS: the resource was successfully grabbed.
+ * @GDK_GRAB_ALREADY_GRABBED: the resource is actively grabbed by another client.
+ * @GDK_GRAB_INVALID_TIME: the resource was grabbed more recently than the
+ * specified time.
+ * @GDK_GRAB_NOT_VIEWABLE: the grab window or the @confine_to window are not
+ * viewable.
+ * @GDK_GRAB_FROZEN: the resource is frozen by an active grab of another client.
+ *
+ * Returned by gdk_pointer_grab() and gdk_keyboard_grab() to indicate
+ * success or the reason for the failure of the grab attempt.
*/
typedef enum
{
- GDK_DECOR_ALL = 1 << 0,
- GDK_DECOR_BORDER = 1 << 1,
- GDK_DECOR_RESIZEH = 1 << 2,
- GDK_DECOR_TITLE = 1 << 3,
- GDK_DECOR_MENU = 1 << 4,
- GDK_DECOR_MINIMIZE = 1 << 5,
- GDK_DECOR_MAXIMIZE = 1 << 6
-} GdkWMDecoration;
+ GDK_GRAB_SUCCESS = 0,
+ GDK_GRAB_ALREADY_GRABBED = 1,
+ GDK_GRAB_INVALID_TIME = 2,
+ GDK_GRAB_NOT_VIEWABLE = 3,
+ GDK_GRAB_FROZEN = 4
+} GdkGrabStatus;
-typedef enum
-{
- GDK_FUNC_ALL = 1 << 0,
- GDK_FUNC_RESIZE = 1 << 1,
- GDK_FUNC_MOVE = 1 << 2,
- GDK_FUNC_MINIMIZE = 1 << 3,
- GDK_FUNC_MAXIMIZE = 1 << 4,
- GDK_FUNC_CLOSE = 1 << 5
-} GdkWMFunction;
-
-typedef void (*GdkInputFunction) (gpointer data,
- gint source,
- GdkInputCondition condition);
-
-typedef void (*GdkDestroyNotify) (gpointer data);
-
-/* Color Context modes.
+/**
+ * GdkGrabOwnership:
+ * @GDK_OWNERSHIP_NONE: All other devices' events are allowed.
+ * @GDK_OWNERSHIP_WINDOW: Other devices' events are blocked for the grab window.
+ * @GDK_OWNERSHIP_APPLICATION: Other devices' events are blocked for the whole application.
*
- * GDK_CC_MODE_UNDEFINED - unknown
- * GDK_CC_MODE_BW - default B/W
- * GDK_CC_MODE_STD_CMAP - has a standard colormap
- * GDK_CC_MODE_TRUE - is a TrueColor/DirectColor visual
- * GDK_CC_MODE_MY_GRAY - my grayramp
- * GDK_CC_MODE_PALETTE - has a pre-allocated palette
- */
-
-typedef enum
-{
- GDK_CC_MODE_UNDEFINED,
- GDK_CC_MODE_BW,
- GDK_CC_MODE_STD_CMAP,
- GDK_CC_MODE_TRUE,
- GDK_CC_MODE_MY_GRAY,
- GDK_CC_MODE_PALETTE
-} GdkColorContextMode;
-
-/* Types of overlapping between a rectangle and a region
- * GDK_OVERLAP_RECTANGLE_IN: rectangle is in region
- * GDK_OVERLAP_RECTANGLE_OUT: rectangle in not in region
- * GDK_OVERLAP_RECTANGLE_PART: rectangle in partially in region
+ * Defines how device grabs interact with other devices.
*/
-
typedef enum
{
- GDK_OVERLAP_RECTANGLE_IN,
- GDK_OVERLAP_RECTANGLE_OUT,
- GDK_OVERLAP_RECTANGLE_PART
-} GdkOverlapType;
-
-typedef enum {
- GDK_ACTION_DEFAULT = 1 << 0,
- GDK_ACTION_COPY = 1 << 1,
- GDK_ACTION_MOVE = 1 << 2,
- GDK_ACTION_LINK = 1 << 3,
- GDK_ACTION_PRIVATE = 1 << 4,
- GDK_ACTION_ASK = 1 << 5
-} GdkDragAction;
-
-typedef enum {
- GDK_DRAG_PROTO_MOTIF,
- GDK_DRAG_PROTO_XDND,
- GDK_DRAG_PROTO_ROOTWIN, /* A root window with nobody claiming
- * drags */
- GDK_DRAG_PROTO_NONE, /* Not a valid drag window */
- GDK_DRAG_PROTO_WIN32_DROPFILES, /* The simple WM_DROPFILES dnd */
- GDK_DRAG_PROTO_OLE2, /* The complex OLE2 dnd (not implemented) */
-} GdkDragProtocol;
-
-/* The color type.
- * A color consists of red, green and blue values in the
- * range 0-65535 and a pixel value. The pixel value is highly
- * dependent on the depth and colormap which this color will
- * be used to draw into. Therefore, sharing colors between
- * colormaps is a bad idea.
- */
-struct _GdkColor
-{
- gulong pixel;
- gushort red;
- gushort green;
- gushort blue;
-};
-
-/* The colormap type.
- * Colormaps consist of 256 colors.
+ GDK_OWNERSHIP_NONE,
+ GDK_OWNERSHIP_WINDOW,
+ GDK_OWNERSHIP_APPLICATION
+} GdkGrabOwnership;
+
+/**
+ * GdkEventMask:
+ * @GDK_EXPOSURE_MASK: receive expose events
+ * @GDK_POINTER_MOTION_MASK: receive all pointer motion events
+ * @GDK_POINTER_MOTION_HINT_MASK: see the explanation above
+ * @GDK_BUTTON_MOTION_MASK: receive pointer motion events while any button is pressed
+ * @GDK_BUTTON1_MOTION_MASK: receive pointer motion events while 1 button is pressed
+ * @GDK_BUTTON2_MOTION_MASK: receive pointer motion events while 2 button is pressed
+ * @GDK_BUTTON3_MOTION_MASK: receive pointer motion events while 3 button is pressed
+ * @GDK_BUTTON_PRESS_MASK: receive button press events
+ * @GDK_BUTTON_RELEASE_MASK: receive button release events
+ * @GDK_KEY_PRESS_MASK: receive key press events
+ * @GDK_KEY_RELEASE_MASK: receive key release events
+ * @GDK_ENTER_NOTIFY_MASK: receive window enter events
+ * @GDK_LEAVE_NOTIFY_MASK: receive window leave events
+ * @GDK_FOCUS_CHANGE_MASK: receive focus change events
+ * @GDK_STRUCTURE_MASK: receive events about window configuration change
+ * @GDK_PROPERTY_CHANGE_MASK: receive property change events
+ * @GDK_VISIBILITY_NOTIFY_MASK: receive visibility change events
+ * @GDK_PROXIMITY_IN_MASK: receive proximity in events
+ * @GDK_PROXIMITY_OUT_MASK: receive proximity out events
+ * @GDK_SUBSTRUCTURE_MASK: receive events about window configuration changes of
+ * child windows
+ * @GDK_SCROLL_MASK: receive scroll events
+ * @GDK_TOUCH_MASK: receive touch events. Since 3.4
+ * @GDK_SMOOTH_SCROLL_MASK: receive smooth scrolling events. Since 3.4
+ * @GDK_ALL_EVENTS_MASK: the combination of all the above event masks.
+ *
+ * A set of bit-flags to indicate which events a window is to receive.
+ * Most of these masks map onto one or more of the #GdkEventType event types
+ * above.
+ *
+ * %GDK_POINTER_MOTION_HINT_MASK is a special mask which is used to reduce the
+ * number of %GDK_MOTION_NOTIFY events received. Normally a %GDK_MOTION_NOTIFY
+ * event is received each time the mouse moves. However, if the application
+ * spends a lot of time processing the event (updating the display, for example),
+ * it can lag behind the position of the mouse. When using
+ * %GDK_POINTER_MOTION_HINT_MASK, fewer %GDK_MOTION_NOTIFY events will be sent,
+ * some of which are marked as a hint (the is_hint member is %TRUE).
+ * To receive more motion events after a motion hint event, the application
+ * needs to asks for more, by calling gdk_event_request_motions().
+ *
+ * If %GDK_TOUCH_MASK is enabled, the window will receive touch events
+ * from touch-enabled devices. Those will come as sequences of #GdkEventTouch
+ * with type %GDK_TOUCH_UPDATE, enclosed by two events with
+ * type %GDK_TOUCH_BEGIN and %GDK_TOUCH_END (or %GDK_TOUCH_CANCEL).
+ * gdk_event_get_event_sequence() returns the event sequence for these
+ * events, so different sequences may be distinguished.
*/
-struct _GdkColormap
+typedef enum
{
- gint size;
- GdkColor *colors;
-};
+ GDK_EXPOSURE_MASK = 1 << 1,
+ GDK_POINTER_MOTION_MASK = 1 << 2,
+ GDK_POINTER_MOTION_HINT_MASK = 1 << 3,
+ GDK_BUTTON_MOTION_MASK = 1 << 4,
+ GDK_BUTTON1_MOTION_MASK = 1 << 5,
+ GDK_BUTTON2_MOTION_MASK = 1 << 6,
+ GDK_BUTTON3_MOTION_MASK = 1 << 7,
+ GDK_BUTTON_PRESS_MASK = 1 << 8,
+ GDK_BUTTON_RELEASE_MASK = 1 << 9,
+ GDK_KEY_PRESS_MASK = 1 << 10,
+ GDK_KEY_RELEASE_MASK = 1 << 11,
+ GDK_ENTER_NOTIFY_MASK = 1 << 12,
+ GDK_LEAVE_NOTIFY_MASK = 1 << 13,
+ GDK_FOCUS_CHANGE_MASK = 1 << 14,
+ GDK_STRUCTURE_MASK = 1 << 15,
+ GDK_PROPERTY_CHANGE_MASK = 1 << 16,
+ GDK_VISIBILITY_NOTIFY_MASK = 1 << 17,
+ GDK_PROXIMITY_IN_MASK = 1 << 18,
+ GDK_PROXIMITY_OUT_MASK = 1 << 19,
+ GDK_SUBSTRUCTURE_MASK = 1 << 20,
+ GDK_SCROLL_MASK = 1 << 21,
+ GDK_TOUCH_MASK = 1 << 22,
+ GDK_SMOOTH_SCROLL_MASK = 1 << 23,
+ GDK_ALL_EVENTS_MASK = 0xFFFFFE
+} GdkEventMask;
-/* The visual type.
- * "type" is the type of visual this is (PseudoColor, TrueColor, etc).
- * "depth" is the bit depth of this visual.
- * "colormap_size" is the size of a colormap for this visual.
- * "bits_per_rgb" is the number of significant bits per red, green and blue.
- * The red, green and blue masks, shifts and precisions refer
- * to value needed to calculate pixel values in TrueColor and DirectColor
- * visuals. The "mask" is the significant bits within the pixel. The
- * "shift" is the number of bits left we must shift a primary for it
- * to be in position (according to the "mask"). "prec" refers to how
- * much precision the pixel value contains for a particular primary.
+/**
+ * GdkPoint:
+ * @x: the x coordinate of the point.
+ * @y: the y coordinate of the point.
+ *
+ * Defines the x and y coordinates of a point.
*/
-struct _GdkVisual
-{
- GdkVisualType type;
- gint depth;
- GdkByteOrder byte_order;
- gint colormap_size;
- gint bits_per_rgb;
-
- guint32 red_mask;
- gint red_shift;
- gint red_prec;
-
- guint32 green_mask;
- gint green_shift;
- gint green_prec;
-
- guint32 blue_mask;
- gint blue_shift;
- gint blue_prec;
-};
-
-struct _GdkWindowAttr
-{
- gchar *title;
- gint event_mask;
- gint16 x, y;
- gint16 width;
- gint16 height;
- GdkWindowClass wclass;
- GdkVisual *visual;
- GdkColormap *colormap;
- GdkWindowType window_type;
- GdkCursor *cursor;
- gchar *wmclass_name;
- gchar *wmclass_class;
- gboolean override_redirect;
-};
-
-struct _GdkWindow
-{
- gpointer user_data;
-};
-
-struct _GdkGeometry {
- gint min_width;
- gint min_height;
- gint max_width;
- gint max_height;
- gint base_width;
- gint base_height;
- gint width_inc;
- gint height_inc;
- gdouble min_aspect;
- gdouble max_aspect;
- /* GdkGravity gravity; */
-};
-
-struct _GdkImage
-{
- GdkImageType type;
- GdkVisual *visual; /* visual used to create the image */
- GdkByteOrder byte_order;
- guint16 width;
- guint16 height;
- guint16 depth;
- guint16 bpp; /* bytes per pixel */
- guint16 bpl; /* bytes per line */
- gpointer mem;
-};
-
-struct _GdkGCValues
-{
- GdkColor foreground;
- GdkColor background;
- GdkFont *font;
- GdkFunction function;
- GdkFill fill;
- GdkPixmap *tile;
- GdkPixmap *stipple;
- GdkPixmap *clip_mask;
- GdkSubwindowMode subwindow_mode;
- gint ts_x_origin;
- gint ts_y_origin;
- gint clip_x_origin;
- gint clip_y_origin;
- gint graphics_exposures;
- gint line_width;
- GdkLineStyle line_style;
- GdkCapStyle cap_style;
- GdkJoinStyle join_style;
-};
-
-struct _GdkGC
-{
- gint dummy_var;
-};
-
struct _GdkPoint
{
- gint16 x;
- gint16 y;
-};
-
-struct _GdkRectangle
-{
- gint16 x;
- gint16 y;
- guint16 width;
- guint16 height;
-};
-
-struct _GdkSegment
-{
- gint16 x1;
- gint16 y1;
- gint16 x2;
- gint16 y2;
-};
-
-struct _GdkFont
-{
- GdkFontType type;
- gint ascent;
- gint descent;
-};
-
-struct _GdkCursor
-{
- GdkCursorType type;
-};
-
-
-struct _GdkColorContextDither
-{
- gint fast_rgb[32][32][32]; /* quick look-up table for faster rendering */
- gint fast_err[32][32][32]; /* internal RGB error information */
- gint fast_erg[32][32][32];
- gint fast_erb[32][32][32];
+ gint x;
+ gint y;
};
-struct _GdkColorContext
-{
- GdkVisual *visual;
- GdkColormap *colormap;
-
- gint num_colors; /* available no. of colors in colormap */
- gint max_colors; /* maximum no. of colors */
- gint num_allocated; /* no. of allocated colors */
-
- GdkColorContextMode mode;
- gint need_to_free_colormap;
- GdkAtom std_cmap_atom;
-
- gulong *clut; /* color look-up table */
- GdkColor *cmap; /* colormap */
-
- GHashTable *color_hash; /* hash table of allocated colors */
- GdkColor *palette; /* preallocated palette */
- gint num_palette; /* size of palette */
-
- GdkColorContextDither *fast_dither; /* fast dither matrix */
-
- struct
- {
- gint red;
- gint green;
- gint blue;
- } shifts;
-
- struct
- {
- gulong red;
- gulong green;
- gulong blue;
- } masks;
-
- struct
- {
- gint red;
- gint green;
- gint blue;
- } bits;
-
- gulong max_entry;
-
- gulong black_pixel;
- gulong white_pixel;
-};
-
-/* Types for XInput support */
-
-struct _GdkDeviceKey
-{
- guint keyval;
- GdkModifierType modifiers;
-};
-
-struct _GdkDeviceInfo
-{
- guint32 deviceid;
- gchar *name;
- GdkInputSource source;
- GdkInputMode mode;
- gint has_cursor; /* TRUE if the X pointer follows device motion */
- gint num_axes;
- GdkAxisUse *axes; /* Specifies use for each axis */
- gint num_keys;
- GdkDeviceKey *keys;
-};
-
-struct _GdkTimeCoord
-{
- guint32 time;
- gdouble x;
- gdouble y;
- gdouble pressure;
- gdouble xtilt;
- gdouble ytilt;
-};
-
-/* Structure that holds information about a drag in progress.
- * this is used on both source and destination sides.
- */
-struct _GdkDragContext {
- GdkDragProtocol protocol;
-
- gboolean is_source;
-
- GdkWindow *source_window;
- GdkWindow *dest_window;
-
- GList *targets;
- GdkDragAction actions;
- GdkDragAction suggested_action;
- GdkDragAction action;
-
- guint32 start_time;
-};
-
-/* Event filtering */
-
-typedef void GdkXEvent; /* Can be cast to XEvent */
-
-typedef GdkFilterReturn (*GdkFilterFunc) (GdkXEvent *xevent,
- GdkEvent *event,
- gpointer data);
-
-struct _GdkEventAny
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
-};
-
-struct _GdkEventExpose
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- GdkRectangle area;
- gint count; /* If non-zero, how many more events follow. */
-};
-
-struct _GdkEventNoExpose
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- /* XXX: does anyone need the X major_code or minor_code fields? */
-};
-
-struct _GdkEventVisibility
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- GdkVisibilityState state;
-};
-
-struct _GdkEventMotion
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- guint32 time;
- gdouble x;
- gdouble y;
- gdouble pressure;
- gdouble xtilt;
- gdouble ytilt;
- guint state;
- gint16 is_hint;
- GdkInputSource source;
- guint32 deviceid;
- gdouble x_root, y_root;
-};
-
-struct _GdkEventButton
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- guint32 time;
- gdouble x;
- gdouble y;
- gdouble pressure;
- gdouble xtilt;
- gdouble ytilt;
- guint state;
- guint button;
- GdkInputSource source;
- guint32 deviceid;
- gdouble x_root, y_root;
-};
-
-struct _GdkEventKey
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- guint32 time;
- guint state;
- guint keyval;
- gint length;
- gchar *string;
-};
-
-struct _GdkEventCrossing
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- GdkWindow *subwindow;
- guint32 time;
- gdouble x;
- gdouble y;
- gdouble x_root;
- gdouble y_root;
- GdkCrossingMode mode;
- GdkNotifyType detail;
- gboolean focus;
- guint state;
-};
-
-struct _GdkEventFocus
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- gint16 in;
-};
-
-struct _GdkEventConfigure
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- gint16 x, y;
- gint16 width;
- gint16 height;
-};
-
-struct _GdkEventProperty
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- GdkAtom atom;
- guint32 time;
- guint state;
-};
-
-struct _GdkEventSelection
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- GdkAtom selection;
- GdkAtom target;
- GdkAtom property;
- guint32 requestor;
- guint32 time;
-};
-
-/* This event type will be used pretty rarely. It only is important
- for XInput aware programs that are drawing their own cursor */
-
-struct _GdkEventProximity
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- guint32 time;
- GdkInputSource source;
- guint32 deviceid;
-};
-
-struct _GdkEventClient
-{
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- GdkAtom message_type;
- gushort data_format;
- union {
- char b[20];
- short s[10];
- long l[5];
- } data;
-};
-
-/* Event types for DND */
-
-struct _GdkEventDND {
- GdkEventType type;
- GdkWindow *window;
- gint8 send_event;
- GdkDragContext *context;
-
- guint32 time;
- gshort x_root, y_root;
-};
-
-union _GdkEvent
-{
- GdkEventType type;
- GdkEventAny any;
- GdkEventExpose expose;
- GdkEventNoExpose no_expose;
- GdkEventVisibility visibility;
- GdkEventMotion motion;
- GdkEventButton button;
- GdkEventKey key;
- GdkEventCrossing crossing;
- GdkEventFocus focus_change;
- GdkEventConfigure configure;
- GdkEventProperty property;
- GdkEventSelection selection;
- GdkEventProximity proximity;
- GdkEventClient client;
- GdkEventDND dnd;
-};
-
-struct _GdkRegion
-{
- gpointer user_data;
-};
-
-struct _GdkICAttr
-{
- GdkIMStyle style;
- GdkWindow *client_window;
- GdkWindow *focus_window;
- GdkEventMask filter_events;
- GdkPoint spot_location;
- gint line_spacing;
- GdkCursor *cursor;
-
- GdkFont *preedit_fontset;
- GdkRectangle preedit_area;
- GdkRectangle preedit_area_needed;
- GdkColor preedit_foreground;
- GdkColor preedit_background;
- GdkPixmap *preedit_pixmap;
- GdkColormap *preedit_colormap;
-
- GdkFont *status_fontset;
- GdkRectangle status_area;
- GdkRectangle status_area_needed;
- GdkColor status_foreground;
- GdkColor status_background;
- GdkPixmap *status_pixmap;
- GdkColormap *status_colormap;
-};
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
+G_END_DECLS
#endif /* __GDK_TYPES_H__ */
projects / ~andy / gtk / blobdiff