#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <popt.h>
#include <gdk/gdk.h>
#include <gdk-pixbuf/gdk-pixbuf-io.h>
#include <libbonobo.h>
#include <login-helper/login-helper.h>
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include <X11/Xatom.h>
#include "magnifier.h"
#include "magnifier-private.h"
#include "zoom-region.h"
#include "zoom-region-private.h"
#include "damage-client.h"
#include "GNOME_Magnifier.h"
Go to the source code of this file.
Data Structures | |
struct | MagLoginHelper |
struct | MagLoginHelperClass |
struct | MagnifierZoomRegionSaveProps |
Defines | |
#define | DEBUG_CLIENT_CALLS |
#define | DBG(a) if (client_debug) { (a); } |
#define | GET_PIXEL(a, i, j, s, b) (*(guint32 *)(memcpy (b,(a) + ((j) * s + (i) * pixel_size_t), pixel_size_t))) |
#define | PUT_PIXEL(a, i, j, s, b) (memcpy (a + ((j) * s + (i) * pixel_size_t), &(b), pixel_size_t)) |
Enumerations | |
enum | { STRUT_LEFT = 0, STRUT_RIGHT = 1, STRUT_TOP = 2, STRUT_BOTTOM = 3, STRUT_LEFT_START = 4, STRUT_LEFT_END = 5, STRUT_RIGHT_START = 6, STRUT_RIGHT_END = 7, STRUT_TOP_START = 8, STRUT_TOP_END = 9, STRUT_BOTTOM_START = 10, STRUT_BOTTOM_END = 11 } |
enum | { MAGNIFIER_SOURCE_DISPLAY_PROP, MAGNIFIER_TARGET_DISPLAY_PROP, MAGNIFIER_SOURCE_SIZE_PROP, MAGNIFIER_TARGET_SIZE_PROP, MAGNIFIER_CURSOR_SET_PROP, MAGNIFIER_CURSOR_SIZE_PROP, MAGNIFIER_CURSOR_ZOOM_PROP, MAGNIFIER_CURSOR_COLOR_PROP, MAGNIFIER_CURSOR_HOTSPOT_PROP, MAGNIFIER_CURSOR_DEFAULT_SIZE_PROP, MAGNIFIER_CROSSWIRE_SIZE_PROP, MAGNIFIER_CROSSWIRE_CLIP_PROP, MAGNIFIER_CROSSWIRE_COLOR_PROP } |
Functions | |
static void | magnifier_transform_cursor (Magnifier *magnifier) |
static void | magnifier_init_cursor_set (Magnifier *magnifier, gchar *cursor_set) |
static void | magnifier_init_window (Magnifier *magnifier, GdkScreen *screen) |
static gboolean | magnifier_check_set_struts (Magnifier *magnifier) |
static gboolean | magnifier_reset_struts_at_idle (gpointer data) |
static void | magnifier_adjust_source_size (Magnifier *magnifier) |
static Window * | mag_login_helper_get_raise_windows (LoginHelper *helper) |
static LoginHelperDeviceReqFlags | mag_login_helper_get_device_reqs (LoginHelper *helper) |
static gboolean | mag_login_helper_set_safe (LoginHelper *helper, gboolean ignored) |
static void | mag_login_helper_class_init (MagLoginHelperClass *klass) |
static void | mag_login_helper_init (MagLoginHelper *helper) |
static void | mag_login_helper_set_magnifier (MagLoginHelper *helper, Magnifier *mag) |
BONOBO_TYPE_FUNC (MagLoginHelper, LOGIN_HELPER_TYPE, mag_login_helper) | |
static int | magnifier_x_error_handler (Display *display, XErrorEvent *error) |
static gboolean | can_open_display (gchar *display_name) |
static void | magnifier_warp_cursor_to_screen (Magnifier *magnifier) |
static void | magnifier_zoom_regions_mark_dirty (Magnifier *magnifier, GNOME_Magnifier_RectBounds rect_bounds) |
void | magnifier_set_cursor_from_pixbuf (Magnifier *magnifier, GdkPixbuf *cursor_pixbuf) |
void | magnifier_free_cursor_pixels (guchar *pixels, gpointer data) |
GdkPixbuf * | magnifier_get_source_pixbuf (Magnifier *magnifier) |
GdkPixbuf * | magnifier_get_pixbuf_for_name (Magnifier *magnifier, const gchar *cursor_name) |
void | magnifier_set_cursor_pixmap_by_name (Magnifier *magnifier, const gchar *cursor_name, gboolean source_fallback) |
gboolean | magnifier_cursor_notify (GIOChannel *source, GIOCondition condition, gpointer data) |
gboolean | magnifier_cursor_notification_init (Magnifier *magnifier) |
void | magnifier_notify_damage (Magnifier *magnifier, XRectangle *rect) |
static void | magnifier_set_extension_listeners (Magnifier *magnifier, GdkWindow *root) |
static void | magnifier_size_allocate (GtkWidget *widget) |
static void | magnifier_realize (GtkWidget *widget) |
GdkWindow * | magnifier_get_root (Magnifier *magnifier) |
static gint | magnifier_parse_display_name (Magnifier *magnifier, gchar *full_display_string, gchar **display_name) |
static void | magnifier_get_display_rect_bounds (Magnifier *magnifier, GNOME_Magnifier_RectBounds *rect_bounds, gboolean is_target) |
static void | magnifier_unref_zoom_region (gpointer data, gpointer user_data) |
static GSList * | magnifier_zoom_regions_save (Magnifier *magnifier) |
static void | magnifier_zoom_regions_restore (Magnifier *magnifier, GSList *region_params) |
static void | magnifier_init_display (Magnifier *magnifier, gchar *display_name, gboolean is_target) |
static void | magnifier_exit (GtkObject *object) |
static void | magnifier_recolor_pixbuf (Magnifier *magnifier, GdkPixbuf *pixbuf) |
static void | magnifier_get_property (BonoboPropertyBag *bag, BonoboArg *arg, guint arg_id, CORBA_Environment *ev, gpointer user_data) |
static void | magnifier_set_property (BonoboPropertyBag *bag, BonoboArg *arg, guint arg_id, CORBA_Environment *ev, gpointer user_data) |
static void | magnifier_do_dispose (Magnifier *magnifier) |
static void | magnifier_gobject_dispose (GObject *object) |
static void | impl_magnifier_set_source_display (PortableServer_Servant servant, const CORBA_char *display, CORBA_Environment *ev) |
static void | impl_magnifier_set_target_display (PortableServer_Servant servant, const CORBA_char *display, CORBA_Environment *ev) |
static CORBA_string | impl_magnifier_get_source_display (PortableServer_Servant servant, CORBA_Environment *ev) |
static CORBA_string | impl_magnifier_get_target_display (PortableServer_Servant servant, CORBA_Environment *ev) |
static GNOME_Magnifier_ZoomRegion | impl_magnifier_create_zoom_region (PortableServer_Servant servant, const CORBA_float zx, const CORBA_float zy, const GNOME_Magnifier_RectBounds *roi, const GNOME_Magnifier_RectBounds *viewport, CORBA_Environment *ev) |
static CORBA_boolean | impl_magnifier_add_zoom_region (PortableServer_Servant servant, const GNOME_Magnifier_ZoomRegion region, CORBA_Environment *ev) |
static Bonobo_PropertyBag | impl_magnifier_get_properties (PortableServer_Servant servant, CORBA_Environment *ev) |
GNOME_Magnifier_ZoomRegionList * | impl_magnifier_get_zoom_regions (PortableServer_Servant servant, CORBA_Environment *ev) |
static void | impl_magnifier_clear_all_zoom_regions (PortableServer_Servant servant, CORBA_Environment *ev) |
static void | impl_magnifier_dispose (PortableServer_Servant servant, CORBA_Environment *ev) |
static void | magnifier_class_init (MagnifierClass *klass) |
static void | magnifier_properties_init (Magnifier *magnifier) |
static void | magnifier_init (Magnifier *magnifier) |
GdkDrawable * | magnifier_get_cursor (Magnifier *magnifier) |
Magnifier * | magnifier_new (gboolean override_redirect) |
Variables | |
static gboolean | client_debug = FALSE |
static GObjectClass * | parent_class = NULL |
enum { ... } | PropIdx |
gchar * | mag_prop_names [MAGNIFIER_CROSSWIRE_COLOR_PROP+1] |
static int | _x_error = 0 |
static int | fixes_event_base = 0 |
static int | fixes_error_base |
static Display * | cursor_client_connection |
static guint | cursor_client_gsource = 0 |
static Magnifier * | _this_magnifier = NULL |
static gboolean | _is_override_redirect = FALSE |
#define DEBUG_CLIENT_CALLS |
Definition at line 46 of file magnifier.c.
#define DBG | ( | a | ) | if (client_debug) { (a); } |
Definition at line 50 of file magnifier.c.
Referenced by impl_magnifier_create_zoom_region(), 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(), impl_zoom_region_set_brightness(), impl_zoom_region_set_contrast(), impl_zoom_region_set_pointer_pos(), impl_zoom_region_set_roi(), magnifier_get_property(), magnifier_set_cursor_from_pixbuf(), magnifier_set_property(), magnifier_transform_cursor(), magnifier_unref_zoom_region(), magnifier_zoom_regions_save(), zoom_region_calculate_scroll_rects(), zoom_region_do_dispose(), zoom_region_finalize(), zoom_region_get_property(), zoom_region_init(), zoom_region_init_window(), and zoom_region_set_property().
#define GET_PIXEL | ( | a, | |||
i, | |||||
j, | |||||
s, | |||||
b | ) | (*(guint32 *)(memcpy (b,(a) + ((j) * s + (i) * pixel_size_t), pixel_size_t))) |
#define PUT_PIXEL | ( | a, | |||
i, | |||||
j, | |||||
s, | |||||
b | ) | (memcpy (a + ((j) * s + (i) * pixel_size_t), &(b), pixel_size_t)) |
anonymous enum |
STRUT_LEFT | |
STRUT_RIGHT | |
STRUT_TOP | |
STRUT_BOTTOM | |
STRUT_LEFT_START | |
STRUT_LEFT_END | |
STRUT_RIGHT_START | |
STRUT_RIGHT_END | |
STRUT_TOP_START | |
STRUT_TOP_END | |
STRUT_BOTTOM_START | |
STRUT_BOTTOM_END |
Definition at line 68 of file magnifier.c.
anonymous enum |
Definition at line 83 of file magnifier.c.
static void magnifier_transform_cursor | ( | Magnifier * | magnifier | ) | [static] |
Definition at line 894 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 magnifier_cursor_notify(), magnifier_get_cursor(), magnifier_init_cursor_set(), and magnifier_set_property().
static void magnifier_init_cursor_set | ( | Magnifier * | magnifier, | |
gchar * | cursor_set | |||
) | [static] |
Definition at line 989 of file magnifier.c.
References _MagnifierPrivate::cursor, Magnifier::cursor_set, _MagnifierPrivate::cursorlist, fixes_event_base, magnifier_set_cursor_pixmap_by_name(), magnifier_transform_cursor(), Magnifier::priv, and _MagnifierPrivate::use_source_cursor.
Referenced by magnifier_init(), and magnifier_set_property().
static void magnifier_init_window | ( | Magnifier * | magnifier, | |
GdkScreen * | screen | |||
) | [static] |
Definition at line 1819 of file magnifier.c.
References _is_override_redirect, _MagnifierPrivate::canvas, magnifier_exit(), magnifier_realize(), magnifier_size_allocate(), Magnifier::priv, _MagnifierPrivate::root, and _MagnifierPrivate::w.
Referenced by magnifier_init(), and magnifier_set_property().
static gboolean magnifier_check_set_struts | ( | Magnifier * | magnifier | ) | [static] |
Definition at line 1070 of file magnifier.c.
References Magnifier::priv, STRUT_BOTTOM, STRUT_BOTTOM_END, STRUT_BOTTOM_START, STRUT_LEFT, STRUT_LEFT_END, STRUT_LEFT_START, STRUT_RIGHT, STRUT_RIGHT_END, STRUT_RIGHT_START, STRUT_TOP, STRUT_TOP_END, STRUT_TOP_START, Magnifier::target_display, Magnifier::target_screen_num, and _MagnifierPrivate::w.
Referenced by impl_magnifier_add_zoom_region(), magnifier_reset_struts_at_idle(), magnifier_set_property(), and magnifier_size_allocate().
static gboolean magnifier_reset_struts_at_idle | ( | gpointer | data | ) | [static] |
Definition at line 1055 of file magnifier.c.
References MAGNIFIER, magnifier_check_set_struts(), Magnifier::priv, and _MagnifierPrivate::w.
Referenced by magnifier_new().
static void magnifier_adjust_source_size | ( | Magnifier * | magnifier | ) | [static] |
Definition at line 657 of file magnifier.c.
References magnifier_get_display_rect_bounds(), Magnifier::source_bounds, Magnifier::target_bounds, GNOME_Magnifier_RectBounds_type::x1, GNOME_Magnifier_RectBounds_type::x2, GNOME_Magnifier_RectBounds_type::y1, and GNOME_Magnifier_RectBounds_type::y2.
Referenced by magnifier_set_property().
static Window* mag_login_helper_get_raise_windows | ( | LoginHelper * | helper | ) | [static] |
Definition at line 151 of file magnifier.c.
References MagLoginHelper::mag, MAGNIFIER, Magnifier::priv, and _MagnifierPrivate::w.
Referenced by mag_login_helper_class_init().
static LoginHelperDeviceReqFlags mag_login_helper_get_device_reqs | ( | LoginHelper * | helper | ) | [static] |
static gboolean mag_login_helper_set_safe | ( | LoginHelper * | helper, | |
gboolean | ignored | |||
) | [static] |
static void mag_login_helper_class_init | ( | MagLoginHelperClass * | klass | ) | [static] |
Definition at line 184 of file magnifier.c.
References mag_login_helper_get_device_reqs(), mag_login_helper_get_raise_windows(), and mag_login_helper_set_safe().
static void mag_login_helper_init | ( | MagLoginHelper * | helper | ) | [static] |
static void mag_login_helper_set_magnifier | ( | MagLoginHelper * | helper, | |
Magnifier * | mag | |||
) | [static] |
Definition at line 199 of file magnifier.c.
References MagLoginHelper::mag.
Referenced by magnifier_new().
BONOBO_TYPE_FUNC | ( | MagLoginHelper | , | |
LOGIN_HELPER_TYPE | , | |||
mag_login_helper | ||||
) |
static int magnifier_x_error_handler | ( | Display * | display, | |
XErrorEvent * | error | |||
) | [static] |
static gboolean can_open_display | ( | gchar * | display_name | ) | [static] |
Definition at line 233 of file magnifier.c.
Referenced by magnifier_init_display(), and magnifier_set_property().
static void magnifier_warp_cursor_to_screen | ( | Magnifier * | magnifier | ) | [static] |
Definition at line 245 of file magnifier.c.
References Magnifier::priv, _MagnifierPrivate::root, and Magnifier::source_display.
Referenced by magnifier_set_property().
static void magnifier_zoom_regions_mark_dirty | ( | Magnifier * | magnifier, | |
GNOME_Magnifier_RectBounds | rect_bounds | |||
) | [static] |
Definition at line 272 of file magnifier.c.
References GNOME_Magnifier_ZoomRegion_markDirty(), zoom_region, and Magnifier::zoom_regions.
Referenced by magnifier_notify_damage().
void magnifier_set_cursor_from_pixbuf | ( | Magnifier * | magnifier, | |
GdkPixbuf * | cursor_pixbuf | |||
) |
Definition at line 295 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 magnifier_cursor_notify(), magnifier_get_cursor(), and magnifier_set_cursor_pixmap_by_name().
void magnifier_free_cursor_pixels | ( | guchar * | pixels, | |
gpointer | data | |||
) |
GdkPixbuf* magnifier_get_source_pixbuf | ( | Magnifier * | magnifier | ) |
Definition at line 362 of file magnifier.c.
References cursor_client_connection, and magnifier_free_cursor_pixels().
Referenced by magnifier_cursor_notify(), magnifier_get_cursor(), and magnifier_set_cursor_pixmap_by_name().
GdkPixbuf* magnifier_get_pixbuf_for_name | ( | Magnifier * | magnifier, | |
const gchar * | cursor_name | |||
) |
Definition at line 390 of file magnifier.c.
References _MagnifierPrivate::cursorlist, and Magnifier::priv.
Referenced by 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 401 of file magnifier.c.
References magnifier_get_pixbuf_for_name(), magnifier_get_source_pixbuf(), and magnifier_set_cursor_from_pixbuf().
Referenced by magnifier_cursor_notify(), and magnifier_init_cursor_set().
gboolean magnifier_cursor_notify | ( | GIOChannel * | source, | |
GIOCondition | condition, | |||
gpointer | data | |||
) |
Definition at line 424 of file magnifier.c.
References cursor_client_connection, fixes_event_base, magnifier_get_source_pixbuf(), magnifier_set_cursor_from_pixbuf(), magnifier_set_cursor_pixmap_by_name(), magnifier_transform_cursor(), Magnifier::priv, and _MagnifierPrivate::use_source_cursor.
Referenced by magnifier_cursor_notification_init().
gboolean magnifier_cursor_notification_init | ( | Magnifier * | magnifier | ) |
Definition at line 469 of file magnifier.c.
References cursor_client_connection, cursor_client_gsource, fixes_error_base, fixes_event_base, magnifier_cursor_notify(), Magnifier::priv, _MagnifierPrivate::root, Magnifier::source_display, and Magnifier::source_display_name.
Referenced by magnifier_set_extension_listeners().
void magnifier_notify_damage | ( | Magnifier * | magnifier, | |
XRectangle * | rect | |||
) |
Definition at line 514 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 magnifier_damage_handler().
static void magnifier_set_extension_listeners | ( | Magnifier * | magnifier, | |
GdkWindow * | root | |||
) | [static] |
Definition at line 530 of file magnifier.c.
References magnifier_cursor_notification_init(), and magnifier_damage_client_init().
Referenced by impl_magnifier_add_zoom_region(), and magnifier_set_property().
static void magnifier_size_allocate | ( | GtkWidget * | widget | ) | [static] |
Definition at line 540 of file magnifier.c.
References _this_magnifier, and magnifier_check_set_struts().
Referenced by magnifier_init_window(), and magnifier_set_property().
static void magnifier_realize | ( | GtkWidget * | widget | ) | [static] |
Definition at line 546 of file magnifier.c.
References magnifier_x_error_handler().
Referenced by magnifier_init_window(), and magnifier_set_property().
GdkWindow* magnifier_get_root | ( | Magnifier * | magnifier | ) |
Definition at line 596 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().
static gint magnifier_parse_display_name | ( | Magnifier * | magnifier, | |
gchar * | full_display_string, | |||
gchar ** | display_name | |||
) | [static] |
Definition at line 607 of file magnifier.c.
Referenced by magnifier_init_display(), and magnifier_set_property().
static void magnifier_get_display_rect_bounds | ( | Magnifier * | magnifier, | |
GNOME_Magnifier_RectBounds * | rect_bounds, | |||
gboolean | is_target | |||
) | [static] |
Definition at line 628 of file magnifier.c.
References Magnifier::source_display, Magnifier::source_screen_num, Magnifier::target_display, Magnifier::target_screen_num, GNOME_Magnifier_RectBounds_type::x1, GNOME_Magnifier_RectBounds_type::x2, GNOME_Magnifier_RectBounds_type::y1, and GNOME_Magnifier_RectBounds_type::y2.
Referenced by magnifier_adjust_source_size(), magnifier_properties_init(), and magnifier_set_property().
static void magnifier_unref_zoom_region | ( | gpointer | data, | |
gpointer | user_data | |||
) | [static] |
Definition at line 700 of file magnifier.c.
References DBG, GNOME_Magnifier_ZoomRegion_dispose(), and zoom_region.
Referenced by impl_magnifier_clear_all_zoom_regions(), and magnifier_zoom_regions_save().
static GSList* magnifier_zoom_regions_save | ( | Magnifier * | magnifier | ) | [static] |
Definition at line 715 of file magnifier.c.
References MagnifierZoomRegionSaveProps::border_color, MagnifierZoomRegionSaveProps::border_size, MagnifierZoomRegionSaveProps::contrast, DBG, GNOME_Magnifier_ZoomRegion_getProperties(), GNOME_Magnifier_ZoomRegion_getROI(), MagnifierZoomRegionSaveProps::inverse, MagnifierZoomRegionSaveProps::is_managed, magnifier_unref_zoom_region(), MagnifierZoomRegionSaveProps::rectbounds, MagnifierZoomRegionSaveProps::scroll_policy, MagnifierZoomRegionSaveProps::smoothing_type, TC_GNOME_Magnifier_RectBounds, MagnifierZoomRegionSaveProps::viewport, MagnifierZoomRegionSaveProps::xalign, MagnifierZoomRegionSaveProps::yalign, zoom_region, Magnifier::zoom_regions, MagnifierZoomRegionSaveProps::zx, and MagnifierZoomRegionSaveProps::zy.
Referenced by magnifier_set_property().
static void magnifier_zoom_regions_restore | ( | Magnifier * | magnifier, | |
GSList * | region_params | |||
) | [static] |
Definition at line 767 of file magnifier.c.
References MagnifierZoomRegionSaveProps::border_color, MagnifierZoomRegionSaveProps::border_size, MagnifierZoomRegionSaveProps::contrast, GNOME_Magnifier_Magnifier_addZoomRegion(), GNOME_Magnifier_Magnifier_createZoomRegion(), GNOME_Magnifier_ZoomRegion_getProperties(), MagnifierZoomRegionSaveProps::inverse, MagnifierZoomRegionSaveProps::is_managed, MagnifierZoomRegionSaveProps::rectbounds, MagnifierZoomRegionSaveProps::scroll_policy, MagnifierZoomRegionSaveProps::smoothing_type, MagnifierZoomRegionSaveProps::viewport, MagnifierZoomRegionSaveProps::zx, and MagnifierZoomRegionSaveProps::zy.
Referenced by magnifier_set_property().
static void magnifier_init_display | ( | Magnifier * | magnifier, | |
gchar * | display_name, | |||
gboolean | is_target | |||
) | [static] |
Definition at line 811 of file magnifier.c.
References can_open_display(), magnifier_parse_display_name(), Magnifier::priv, _MagnifierPrivate::root, Magnifier::source_display, Magnifier::source_display_name, Magnifier::source_screen_num, Magnifier::target_display, Magnifier::target_display_name, and Magnifier::target_screen_num.
Referenced by magnifier_properties_init().
static void magnifier_exit | ( | GtkObject * | object | ) | [static] |
Definition at line 854 of file magnifier.c.
Referenced by magnifier_init_window(), and magnifier_set_property().
static void magnifier_recolor_pixbuf | ( | Magnifier * | magnifier, | |
GdkPixbuf * | pixbuf | |||
) | [static] |
Definition at line 867 of file magnifier.c.
References Magnifier::cursor_color, GET_PIXEL, and PUT_PIXEL.
Referenced by magnifier_transform_cursor().
static void magnifier_get_property | ( | BonoboPropertyBag * | bag, | |
BonoboArg * | arg, | |||
guint | arg_id, | |||
CORBA_Environment * | ev, | |||
gpointer | user_data | |||
) | [static] |
Definition at line 1156 of file magnifier.c.
References Magnifier::crosswire_clip, Magnifier::crosswire_color, Magnifier::crosswire_size, _MagnifierPrivate::cursor, Magnifier::cursor_color, Magnifier::cursor_hotspot, Magnifier::cursor_scale_factor, Magnifier::cursor_set, Magnifier::cursor_size_x, Magnifier::cursor_size_y, DBG, ex_Bonobo_PropertyBag_NotFound, mag_prop_names, MAGNIFIER_CROSSWIRE_CLIP_PROP, MAGNIFIER_CROSSWIRE_COLOR_PROP, MAGNIFIER_CROSSWIRE_SIZE_PROP, MAGNIFIER_CURSOR_COLOR_PROP, MAGNIFIER_CURSOR_DEFAULT_SIZE_PROP, MAGNIFIER_CURSOR_HOTSPOT_PROP, MAGNIFIER_CURSOR_SET_PROP, MAGNIFIER_CURSOR_SIZE_PROP, MAGNIFIER_CURSOR_ZOOM_PROP, MAGNIFIER_SOURCE_DISPLAY_PROP, MAGNIFIER_SOURCE_SIZE_PROP, MAGNIFIER_TARGET_DISPLAY_PROP, MAGNIFIER_TARGET_SIZE_PROP, Magnifier::priv, Magnifier::source_bounds, Magnifier::source_display_name, Magnifier::target_bounds, Magnifier::target_display_name, TC_GNOME_Magnifier_Point, and TC_GNOME_Magnifier_RectBounds.
Referenced by magnifier_properties_init().
static void magnifier_set_property | ( | BonoboPropertyBag * | bag, | |
BonoboArg * | arg, | |||
guint | arg_id, | |||
CORBA_Environment * | ev, | |||
gpointer | user_data | |||
) | [static] |
Definition at line 1227 of file magnifier.c.
References can_open_display(), Magnifier::crosswire_clip, Magnifier::crosswire_color, Magnifier::crosswire_size, Magnifier::cursor_color, Magnifier::cursor_hotspot, Magnifier::cursor_scale_factor, Magnifier::cursor_set, Magnifier::cursor_size_x, Magnifier::cursor_size_y, DBG, ex_Bonobo_PropertyBag_NotFound, ex_Bonobo_PropertyBag_ReadOnly, magnifier_adjust_source_size(), magnifier_check_set_struts(), MAGNIFIER_CROSSWIRE_CLIP_PROP, MAGNIFIER_CROSSWIRE_COLOR_PROP, MAGNIFIER_CROSSWIRE_SIZE_PROP, MAGNIFIER_CURSOR_COLOR_PROP, MAGNIFIER_CURSOR_DEFAULT_SIZE_PROP, MAGNIFIER_CURSOR_HOTSPOT_PROP, MAGNIFIER_CURSOR_SET_PROP, MAGNIFIER_CURSOR_SIZE_PROP, MAGNIFIER_CURSOR_ZOOM_PROP, magnifier_exit(), magnifier_get_display_rect_bounds(), magnifier_get_root(), magnifier_init_cursor_set(), magnifier_init_window(), magnifier_parse_display_name(), magnifier_realize(), magnifier_set_extension_listeners(), magnifier_size_allocate(), MAGNIFIER_SOURCE_DISPLAY_PROP, MAGNIFIER_SOURCE_SIZE_PROP, MAGNIFIER_TARGET_DISPLAY_PROP, MAGNIFIER_TARGET_SIZE_PROP, magnifier_transform_cursor(), magnifier_warp_cursor_to_screen(), magnifier_zoom_regions_restore(), magnifier_zoom_regions_save(), Magnifier::priv, _MagnifierPrivate::root, Magnifier::source_bounds, Magnifier::source_display, Magnifier::source_display_name, Magnifier::source_screen_num, Magnifier::target_bounds, Magnifier::target_display, Magnifier::target_display_name, Magnifier::target_screen_num, TC_GNOME_Magnifier_Point, TC_GNOME_Magnifier_RectBounds, _MagnifierPrivate::w, GNOME_Magnifier_RectBounds_type::x1, GNOME_Magnifier_RectBounds_type::x2, GNOME_Magnifier_RectBounds_type::y1, and GNOME_Magnifier_RectBounds_type::y2.
Referenced by impl_magnifier_set_source_display(), impl_magnifier_set_target_display(), and magnifier_properties_init().
static void magnifier_do_dispose | ( | Magnifier * | magnifier | ) | [static] |
Definition at line 1407 of file magnifier.c.
References MAGNIFIER_OAFIID.
Referenced by impl_magnifier_dispose(), and magnifier_gobject_dispose().
static void magnifier_gobject_dispose | ( | GObject * | object | ) | [static] |
Definition at line 1421 of file magnifier.c.
References MAGNIFIER, and magnifier_do_dispose().
Referenced by magnifier_class_init().
static void impl_magnifier_set_source_display | ( | PortableServer_Servant | servant, | |
const CORBA_char * | display, | |||
CORBA_Environment * | ev | |||
) | [static] |
Definition at line 1429 of file magnifier.c.
References DBG, MAGNIFIER, magnifier_set_property(), MAGNIFIER_SOURCE_DISPLAY_PROP, Magnifier::property_bag, and Magnifier::source_display_name.
Referenced by magnifier_class_init().
static void impl_magnifier_set_target_display | ( | PortableServer_Servant | servant, | |
const CORBA_char * | display, | |||
CORBA_Environment * | ev | |||
) | [static] |
Definition at line 1456 of file magnifier.c.
References DBG, MAGNIFIER, magnifier_set_property(), MAGNIFIER_TARGET_DISPLAY_PROP, Magnifier::property_bag, and Magnifier::target_display_name.
Referenced by magnifier_class_init().
static CORBA_string impl_magnifier_get_source_display | ( | PortableServer_Servant | servant, | |
CORBA_Environment * | ev | |||
) | [static] |
Definition at line 1484 of file magnifier.c.
References DBG, MAGNIFIER, and Magnifier::source_display_name.
Referenced by magnifier_class_init().
static CORBA_string impl_magnifier_get_target_display | ( | PortableServer_Servant | servant, | |
CORBA_Environment * | ev | |||
) | [static] |
Definition at line 1495 of file magnifier.c.
References DBG, MAGNIFIER, and Magnifier::target_display_name.
Referenced by magnifier_class_init().
static GNOME_Magnifier_ZoomRegion impl_magnifier_create_zoom_region | ( | PortableServer_Servant | servant, | |
const CORBA_float | zx, | |||
const CORBA_float | zy, | |||
const GNOME_Magnifier_RectBounds * | roi, | |||
const GNOME_Magnifier_RectBounds * | viewport, | |||
CORBA_Environment * | ev | |||
) | [static] |
Definition at line 1506 of file magnifier.c.
References Bonobo_PropertyBag_setValue(), _MagnifierPrivate::canvas, DBG, GNOME_Magnifier_ZoomRegion_getProperties(), GNOME_Magnifier_ZoomRegion_setMagFactor(), GNOME_Magnifier_ZoomRegion_setROI(), MAGNIFIER, Magnifier::priv, TC_GNOME_Magnifier_RectBounds, _MagnifierPrivate::w, GNOME_Magnifier_RectBounds_type::x1, GNOME_Magnifier_RectBounds_type::x2, GNOME_Magnifier_RectBounds_type::y1, GNOME_Magnifier_RectBounds_type::y2, zoom_region, and zoom_region_new().
Referenced by magnifier_class_init().
static CORBA_boolean impl_magnifier_add_zoom_region | ( | PortableServer_Servant | servant, | |
const GNOME_Magnifier_ZoomRegion | region, | |||
CORBA_Environment * | ev | |||
) | [static] |
Definition at line 1565 of file magnifier.c.
References MAGNIFIER, magnifier_check_set_struts(), magnifier_get_root(), magnifier_set_extension_listeners(), Magnifier::source_initialized, and Magnifier::zoom_regions.
Referenced by magnifier_class_init().
static Bonobo_PropertyBag impl_magnifier_get_properties | ( | PortableServer_Servant | servant, | |
CORBA_Environment * | ev | |||
) | [static] |
Definition at line 1584 of file magnifier.c.
References MAGNIFIER, and Magnifier::property_bag.
Referenced by magnifier_class_init().
GNOME_Magnifier_ZoomRegionList* impl_magnifier_get_zoom_regions | ( | PortableServer_Servant | servant, | |
CORBA_Environment * | ev | |||
) |
Definition at line 1593 of file magnifier.c.
References CORBA_sequence_CORBA_Object::_buffer, CORBA_sequence_CORBA_Object::_length, DBG, GNOME_Magnifier_ZoomRegionList__alloc, GNOME_Magnifier_ZoomRegionList_allocbuf, MAGNIFIER, and Magnifier::zoom_regions.
Referenced by magnifier_class_init().
static void impl_magnifier_clear_all_zoom_regions | ( | PortableServer_Servant | servant, | |
CORBA_Environment * | ev | |||
) | [static] |
Definition at line 1621 of file magnifier.c.
References MAGNIFIER, magnifier_unref_zoom_region(), and Magnifier::zoom_regions.
Referenced by magnifier_class_init().
static void impl_magnifier_dispose | ( | PortableServer_Servant | servant, | |
CORBA_Environment * | ev | |||
) | [static] |
Definition at line 1634 of file magnifier.c.
References MAGNIFIER, and magnifier_do_dispose().
Referenced by magnifier_class_init().
static void magnifier_class_init | ( | MagnifierClass * | klass | ) | [static] |
Definition at line 1642 of file magnifier.c.
References POA_GNOME_Magnifier_Magnifier__epv::_get_SourceDisplay, POA_GNOME_Magnifier_Magnifier__epv::_get_TargetDisplay, POA_GNOME_Magnifier_Magnifier__epv::_set_SourceDisplay, POA_GNOME_Magnifier_Magnifier__epv::_set_TargetDisplay, POA_GNOME_Magnifier_Magnifier__epv::addZoomRegion, POA_GNOME_Magnifier_Magnifier__epv::clearAllZoomRegions, POA_GNOME_Magnifier_Magnifier__epv::createZoomRegion, POA_GNOME_Magnifier_Magnifier__epv::dispose, MagnifierClass::epv, POA_GNOME_Magnifier_Magnifier__epv::getProperties, POA_GNOME_Magnifier_Magnifier__epv::getZoomRegions, 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(), magnifier_gobject_dispose(), and parent_class.
static void magnifier_properties_init | ( | Magnifier * | magnifier | ) | [static] |
Definition at line 1663 of file magnifier.c.
References Bonobo_PROPERTY_READABLE, Bonobo_PROPERTY_WRITEABLE, MAGNIFIER_CROSSWIRE_CLIP_PROP, MAGNIFIER_CROSSWIRE_COLOR_PROP, MAGNIFIER_CROSSWIRE_SIZE_PROP, MAGNIFIER_CURSOR_COLOR_PROP, MAGNIFIER_CURSOR_DEFAULT_SIZE_PROP, MAGNIFIER_CURSOR_HOTSPOT_PROP, MAGNIFIER_CURSOR_SET_PROP, MAGNIFIER_CURSOR_SIZE_PROP, MAGNIFIER_CURSOR_ZOOM_PROP, magnifier_get_display_rect_bounds(), magnifier_get_property(), magnifier_init_display(), magnifier_set_property(), MAGNIFIER_SOURCE_DISPLAY_PROP, MAGNIFIER_SOURCE_SIZE_PROP, MAGNIFIER_TARGET_DISPLAY_PROP, MAGNIFIER_TARGET_SIZE_PROP, Magnifier::property_bag, TC_GNOME_Magnifier_Point, and TC_GNOME_Magnifier_RectBounds.
Referenced by magnifier_init().
static void magnifier_init | ( | Magnifier * | magnifier | ) | [static] |
Definition at line 1846 of file magnifier.c.
References client_debug, Magnifier::crosswire_clip, Magnifier::crosswire_color, Magnifier::crosswire_size, _MagnifierPrivate::cursor, Magnifier::cursor_color, Magnifier::cursor_hotspot, Magnifier::cursor_scale_factor, Magnifier::cursor_size_x, Magnifier::cursor_size_y, _MagnifierPrivate::cursorlist, timing::frame, timing::idle, mag_timing, magnifier_init_cursor_set(), magnifier_init_window(), magnifier_properties_init(), Magnifier::priv, timing::process, timing::scale, Magnifier::source_display_name, Magnifier::source_screen_num, Magnifier::target_display, Magnifier::target_display_name, Magnifier::target_screen_num, _MagnifierPrivate::use_source_cursor, _MagnifierPrivate::w, GNOME_Magnifier_Point_type::x, GNOME_Magnifier_Point_type::y, and Magnifier::zoom_regions.
GdkDrawable* magnifier_get_cursor | ( | Magnifier * | magnifier | ) |
Definition at line 1883 of file magnifier.c.
References _MagnifierPrivate::cursor, Magnifier::cursor_set, fixes_event_base, magnifier_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().
Magnifier* magnifier_new | ( | gboolean | override_redirect | ) |
Definition at line 1914 of file magnifier.c.
References _is_override_redirect, _this_magnifier, mag_login_helper_set_magnifier(), magnifier_get_type(), MAGNIFIER_OAFIID, and magnifier_reset_struts_at_idle().
Referenced by main().
gboolean client_debug = FALSE [static] |
Definition at line 49 of file magnifier.c.
Referenced by magnifier_init(), and zoom_region_class_init().
GObjectClass* parent_class = NULL [static] |
Definition at line 66 of file magnifier.c.
Referenced by magnifier_class_init(), and zoom_region_class_init().
enum { ... } PropIdx |
gchar* mag_prop_names[MAGNIFIER_CROSSWIRE_COLOR_PROP+1] |
Initial value:
{ "SOURCE_DISPLAY", "TARGET_DISPLAY", "SOURCE_SIZE", "TARGET_SIZE", "CURSOR_SET", "CURSOR_SIZE", "CURSOR_ZOOM", "CURSOR_COLOR", "CURSOR_HOTSPOT", "CURSOR_DEFAULT_SIZE", "CROSSWIRE_SIZE", "CROSSWIRE_CLIP", "CROSSWIRE_COLOR" }
Definition at line 118 of file magnifier.c.
Referenced by magnifier_get_property().
int _x_error = 0 [static] |
Definition at line 135 of file magnifier.c.
Referenced by BONOBO_TYPE_FUNC(), and magnifier_x_error_handler().
int fixes_event_base = 0 [static] |
Definition at line 136 of file magnifier.c.
Referenced by magnifier_cursor_notification_init(), magnifier_cursor_notify(), magnifier_get_cursor(), and magnifier_init_cursor_set().
int fixes_error_base [static] |
Display* cursor_client_connection [static] |
Definition at line 137 of file magnifier.c.
Referenced by magnifier_cursor_notification_init(), magnifier_cursor_notify(), and magnifier_get_source_pixbuf().
guint cursor_client_gsource = 0 [static] |
Magnifier* _this_magnifier = NULL [static] |
Definition at line 139 of file magnifier.c.
Referenced by magnifier_new(), and magnifier_size_allocate().
gboolean _is_override_redirect = FALSE [static] |
Definition at line 148 of file magnifier.c.
Referenced by magnifier_init_window(), and magnifier_new().