gtk2/gdk/quartz/gdkprivate-quartz.h
2009-04-02 10:15:23 +02:00

208 lines
7.4 KiB
C

/* gdkwindow-quartz.c
*
* Copyright (C) 2005-2007 Imendio AB
*
* 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GDK_PRIVATE_QUARTZ_H__
#define __GDK_PRIVATE_QUARTZ_H__
#define GDK_QUARTZ_ALLOC_POOL NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]
#define GDK_QUARTZ_RELEASE_POOL [pool release]
#include <gdk/gdkprivate.h>
#include <gdk/quartz/gdkpixmap-quartz.h>
#include <gdk/quartz/gdkwindow-quartz.h>
#include <gdk/gdk.h>
#include "gdkinternals.h"
#include "config.h"
#define GDK_TYPE_GC_QUARTZ (_gdk_gc_quartz_get_type ())
#define GDK_GC_QUARTZ(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_GC_QUARTZ, GdkGCQuartz))
#define GDK_GC_QUARTZ_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_GC_QUARTZ, GdkGCQuartzClass))
#define GDK_IS_GC_QUARTZ(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_GC_QUARTZ))
#define GDK_IS_GC_QUARTZ_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_GC_QUARTZ))
#define GDK_GC_QUARTZ_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_GC_QUARTZ, GdkGCQuartzClass))
#define GDK_DRAG_CONTEXT_PRIVATE(context) ((GdkDragContextPrivate *) GDK_DRAG_CONTEXT (context)->windowing_data)
typedef struct _GdkCursorPrivate GdkCursorPrivate;
typedef struct _GdkGCQuartz GdkGCQuartz;
typedef struct _GdkGCQuartzClass GdkGCQuartzClass;
typedef struct _GdkDragContextPrivate GdkDragContextPrivate;
struct _GdkGCQuartz
{
GdkGC parent_instance;
GdkFont *font;
GdkFunction function;
GdkSubwindowMode subwindow_mode;
gboolean graphics_exposures;
gboolean have_clip_region;
gboolean have_clip_mask;
CGImageRef clip_mask;
gint line_width;
GdkLineStyle line_style;
GdkCapStyle cap_style;
GdkJoinStyle join_style;
gfloat *dash_lengths;
gint dash_count;
gfloat dash_phase;
CGPatternRef ts_pattern;
guint is_window : 1;
};
struct _GdkGCQuartzClass
{
GdkGCClass parent_class;
};
struct _GdkVisualClass
{
GObjectClass parent_class;
};
struct _GdkCursorPrivate
{
GdkCursor cursor;
NSCursor *nscursor;
};
struct _GdkDragContextPrivate
{
id <NSDraggingInfo> dragging_info;
};
extern GdkDisplay *_gdk_display;
extern GdkScreen *_gdk_screen;
extern GdkWindow *_gdk_root;
extern GdkDragContext *_gdk_quartz_drag_source_context;
#define GDK_WINDOW_IS_QUARTZ(win) (GDK_IS_WINDOW_IMPL_QUARTZ (((GdkWindowObject *)win)->impl))
/* Initialization */
void _gdk_windowing_window_init (void);
void _gdk_events_init (void);
void _gdk_visual_init (void);
void _gdk_input_init (void);
void _gdk_quartz_event_loop_init (void);
/* GC */
typedef enum {
GDK_QUARTZ_CONTEXT_STROKE = 1 << 0,
GDK_QUARTZ_CONTEXT_FILL = 1 << 1,
GDK_QUARTZ_CONTEXT_TEXT = 1 << 2
} GdkQuartzContextValuesMask;
GType _gdk_gc_quartz_get_type (void);
GdkGC *_gdk_quartz_gc_new (GdkDrawable *drawable,
GdkGCValues *values,
GdkGCValuesMask values_mask);
void _gdk_quartz_gc_update_cg_context (GdkGC *gc,
GdkDrawable *drawable,
CGContextRef context,
GdkQuartzContextValuesMask mask);
/* Colormap */
void _gdk_quartz_colormap_get_rgba_from_pixel (GdkColormap *colormap,
guint32 pixel,
gfloat *red,
gfloat *green,
gfloat *blue,
gfloat *alpha);
/* Window */
gboolean _gdk_quartz_window_is_ancestor (GdkWindow *ancestor,
GdkWindow *window);
gint _gdk_quartz_window_get_inverted_screen_y (gint y);
GdkWindow *_gdk_quartz_window_find_child (GdkWindow *window,
gint x,
gint y);
void _gdk_quartz_window_attach_to_parent (GdkWindow *window);
void _gdk_quartz_window_detach_from_parent (GdkWindow *window);
void _gdk_quartz_window_did_become_main (GdkWindow *window);
void _gdk_quartz_window_did_resign_main (GdkWindow *window);
void _gdk_quartz_window_debug_highlight (GdkWindow *window,
gint number);
/* Events */
typedef enum {
GDK_QUARTZ_EVENT_SUBTYPE_EVENTLOOP,
GDK_QUARTZ_EVENT_SUBTYPE_FAKE_CROSSING
} GdkQuartzEventSubType;
void _gdk_quartz_events_update_focus_window (GdkWindow *new_window,
gboolean got_focus);
GdkWindow * _gdk_quartz_events_get_mouse_window (gboolean consider_grabs);
void _gdk_quartz_events_update_mouse_window (GdkWindow *window);
void _gdk_quartz_events_update_cursor (GdkWindow *window);
void _gdk_quartz_events_send_map_events (GdkWindow *window);
GdkEventMask _gdk_quartz_events_get_current_event_mask (void);
void _gdk_quartz_events_trigger_crossing_events(gboolean defer_to_mainloop);
extern GdkWindow *_gdk_quartz_keyboard_grab_window;
extern GdkWindow *_gdk_quartz_pointer_grab_window;
/* Event loop */
gboolean _gdk_quartz_event_loop_check_pending (void);
NSEvent * _gdk_quartz_event_loop_get_pending (void);
void _gdk_quartz_event_loop_release_event (NSEvent *event);
/* FIXME: image */
GdkImage *_gdk_quartz_image_copy_to_image (GdkDrawable *drawable,
GdkImage *image,
gint src_x,
gint src_y,
gint dest_x,
gint dest_y,
gint width,
gint height);
/* Keys */
GdkEventType _gdk_quartz_keys_event_type (NSEvent *event);
gboolean _gdk_quartz_keys_is_modifier (guint keycode);
/* Drawable */
void _gdk_quartz_drawable_finish (GdkDrawable *drawable);
/* Geometry */
void _gdk_quartz_window_scroll (GdkWindow *window,
gint dx,
gint dy);
void _gdk_quartz_window_move_region (GdkWindow *window,
const GdkRegion *region,
gint dx,
gint dy);
void _gdk_quartz_window_queue_translation (GdkWindow *window,
GdkRegion *area,
gint dx,
gint dy);
gboolean _gdk_quartz_window_queue_antiexpose (GdkWindow *window,
GdkRegion *area);
#endif /* __GDK_PRIVATE_QUARTZ_H__ */