magnifier.h File Reference

#include "GNOME_Magnifier.h"
#include <X11/Xlib.h>
#include <glib.h>
#include <gdk/gdk.h>
#include <bonobo/bonobo-object.h>
#include <bonobo/bonobo-property-bag.h>
#include <login-helper/login-helper.h>

Go to the source code of this file.

Data Structures

struct  Magnifier
struct  MagnifierClass
struct  timing

Defines

#define MAGNIFIER_TYPE   (magnifier_get_type ())
#define MAGNIFIER(o)   (G_TYPE_CHECK_INSTANCE_CAST ((o), MAGNIFIER_TYPE, Magnifier))
#define MAGNIFIER_CLASS(k)   (G_TYPE_CHECK_CLASS_CAST((k), MAGNIFIER_TYPE, MagnifierClass))
#define IS_MAGNIFIER(o)   (G_TYPE_CHECK_INSTANCE_TYPE ((o), MAGNIFIER_TYPE))
#define IS_MAGNIFIER_CLASS(k)   (G_TYPE_CHECK_CLASS_TYPE ((k), MAGNIFIER_TYPE))
#define MAGNIFIER_OAFIID   "OAFIID:GNOME_Magnifier_Magnifier:0.9"

Typedefs

typedef _MagnifierPrivate MagnifierPrivate
typedef timing TimingStruct

Functions

GdkDrawable * magnifier_get_cursor (Magnifier *magnifier)
GType magnifier_get_type (void)
GdkWindow * magnifier_get_root (Magnifier *magnifier)
Magnifiermagnifier_new (gboolean override_redirect)
gboolean magnifier_error_check (void)
void magnifier_notify_damage (Magnifier *magnifier, XRectangle *rect)
void magnifier_set_cursor_from_pixbuf (Magnifier *magnifier, GdkPixbuf *cursor_pixbuf)
void magnifier_set_cursor_pixmap_by_name (Magnifier *magnifier, const gchar *cursor_name, gboolean source_fallback)
void magnifier_transform_cursor (Magnifier *magnifier)

Variables

TimingStruct mag_timing


Define Documentation

#define MAGNIFIER_TYPE   (magnifier_get_type ())

Definition at line 46 of file magnifier.h.

#define MAGNIFIER (  )     (G_TYPE_CHECK_INSTANCE_CAST ((o), MAGNIFIER_TYPE, Magnifier))

Definition at line 47 of file magnifier.h.

Referenced by impl_magnifier_add_zoom_region(), impl_magnifier_clear_all_zoom_regions(), impl_magnifier_create_zoom_region(), impl_magnifier_dispose(), impl_magnifier_get_properties(), impl_magnifier_get_source_display(), impl_magnifier_get_target_display(), impl_magnifier_get_zoom_regions(), impl_magnifier_set_source_display(), impl_magnifier_set_target_display(), mag_login_helper_get_raise_windows(), magnifier_gobject_dispose(), magnifier_reset_overlay_at_idle(), and magnifier_reset_struts_at_idle().

#define MAGNIFIER_CLASS (  )     (G_TYPE_CHECK_CLASS_CAST((k), MAGNIFIER_TYPE, MagnifierClass))

Definition at line 48 of file magnifier.h.

#define IS_MAGNIFIER (  )     (G_TYPE_CHECK_INSTANCE_TYPE ((o), MAGNIFIER_TYPE))

Definition at line 49 of file magnifier.h.

Referenced by magnifier_main_pan_image(), magnifier_main_refresh_all(), and magnifier_main_test_image().

#define IS_MAGNIFIER_CLASS (  )     (G_TYPE_CHECK_CLASS_TYPE ((k), MAGNIFIER_TYPE))

Definition at line 50 of file magnifier.h.

#define MAGNIFIER_OAFIID   "OAFIID:GNOME_Magnifier_Magnifier:0.9"

Definition at line 52 of file magnifier.h.

Referenced by magnifier_do_dispose(), and magnifier_new().


Typedef Documentation

typedef struct _MagnifierPrivate MagnifierPrivate

Definition at line 54 of file magnifier.h.

typedef struct timing TimingStruct


Function Documentation

GdkDrawable* magnifier_get_cursor ( Magnifier magnifier  ) 

Definition at line 1804 of file magnifier.c.

References _MagnifierPrivate::cursor, Magnifier::cursor_set, fixes_event_base, gmag_events_get_source_pixbuf(), magnifier_set_cursor_from_pixbuf(), magnifier_transform_cursor(), and Magnifier::priv.

Referenced by zoom_region_cursor_rect(), zoom_region_paint_crosswire_cursor(), and zoom_region_paint_cursor().

GType magnifier_get_type ( void   ) 

Referenced by magnifier_new().

GdkWindow* magnifier_get_root ( Magnifier magnifier  ) 

Definition at line 461 of file magnifier.c.

References Magnifier::priv, _MagnifierPrivate::root, Magnifier::source_display, and Magnifier::source_screen_num.

Referenced by impl_magnifier_add_zoom_region(), magnifier_main_pan_image(), magnifier_set_property(), and zoom_region_update_pointer().

Magnifier* magnifier_new ( gboolean  override_redirect  ) 

Definition at line 1836 of file magnifier.c.

References _is_override_redirect, _this_magnifier, mag_login_helper_set_magnifier(), magnifier_get_type(), MAGNIFIER_OAFIID, magnifier_reset_overlay_at_idle(), and magnifier_reset_struts_at_idle().

Referenced by main().

gboolean magnifier_error_check ( void   ) 

Referenced by zoom_region_create_pixmap(), and zoom_region_update_pixmap().

void magnifier_notify_damage ( Magnifier magnifier,
XRectangle *  rect 
)

Definition at line 382 of file magnifier.c.

References magnifier_zoom_regions_mark_dirty(), GNOME_Magnifier_RectBounds_type::x1, GNOME_Magnifier_RectBounds_type::x2, GNOME_Magnifier_RectBounds_type::y1, and GNOME_Magnifier_RectBounds_type::y2.

Referenced by gmag_events_handler().

void magnifier_set_cursor_from_pixbuf ( Magnifier magnifier,
GdkPixbuf *  cursor_pixbuf 
)

Definition at line 299 of file magnifier.c.

References _MagnifierPrivate::cursor, _MagnifierPrivate::cursor_default_size_x, _MagnifierPrivate::cursor_default_size_y, Magnifier::cursor_hotspot, _MagnifierPrivate::cursor_hotspot_x, _MagnifierPrivate::cursor_hotspot_y, _MagnifierPrivate::cursor_mask, DBG, Magnifier::priv, _MagnifierPrivate::w, GNOME_Magnifier_Point_type::x, and GNOME_Magnifier_Point_type::y.

Referenced by gmag_events_handler(), magnifier_get_cursor(), and magnifier_set_cursor_pixmap_by_name().

void magnifier_set_cursor_pixmap_by_name ( Magnifier magnifier,
const gchar *  cursor_name,
gboolean  source_fallback 
)

Definition at line 358 of file magnifier.c.

References gmag_events_get_source_pixbuf(), magnifier_get_pixbuf_for_name(), and magnifier_set_cursor_from_pixbuf().

Referenced by gmag_events_handler(), and magnifier_init_cursor_set().

void magnifier_transform_cursor ( Magnifier magnifier  ) 

Definition at line 764 of file magnifier.c.

References _MagnifierPrivate::cursor, Magnifier::cursor_color, _MagnifierPrivate::cursor_default_size_x, _MagnifierPrivate::cursor_default_size_y, _MagnifierPrivate::cursor_mask, Magnifier::cursor_scale_factor, Magnifier::cursor_size_x, Magnifier::cursor_size_y, DBG, magnifier_recolor_pixbuf(), and Magnifier::priv.

Referenced by gmag_events_handler(), magnifier_get_cursor(), magnifier_init_cursor_set(), and magnifier_set_property().


Variable Documentation

TimingStruct mag_timing

Definition at line 159 of file magnifier.h.

Referenced by gdk_timing_idle(), magnifier_init(), reset_timing_stats(), timing_report(), zoom_region_align(), zoom_region_moveto(), zoom_region_pan_test(), zoom_region_scroll(), zoom_region_time_frame(), zoom_region_update(), and zoom_region_update_pixmap().


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