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- gtk.DrawingArea(gtk.Widget)
-
- TabletArea
class TabletArea(gtk.DrawingArea) |
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Maps input from the XO Pen Tablet to an on-screen DrawingArea.
Intended for applications that want to get input from the XO's Pen Tablet
device and map it to an on-screen area that has the same aspect ratio
as the physical tablet. For example, a penmanship activity might allow
a child to practice writing by using the tablet.
For mapping the tablet to a larger area, e.g. in the Paint activity,
use the TabletBox instead.
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- Method resolution order:
- TabletArea
- gtk.DrawingArea
- gtk.Widget
- gtk.Object
- gobject.GObject
- atk.ImplementorIface
- gtk.Buildable
- gobject.GInterface
- __builtin__.object
Methods defined here:
- __init__(self, **gc_kwargs)
- Create a new TabletArea.
gc_args, if specified, is a set of keyword arguments that will
be passed to gtk.gdk.Drawable.new_gc() to create the GC for drawing
the strokes. For example:
tablet_area = TabletArea(line_width=2,
cap_style=gtk.gdk.CAP_BUTT,
join_style=gtk.gdk.JOIN_MITER)
- add_stroke(self, x1, y1, x2, y2)
- Add a stroke from (x1, y1) to (x2, y2) to the TabletArea.
This method is called whenever a stroke is detected on the physical
tablet area, but can also be called by any code that wants to emulate
a tablet stroke.
- clear(self)
- Clear the tablet area -- both the pixmap and the list of strokes.
- do_expose_event(self, event)
- get_gc(self)
- Return the gtk.gdk.GC that is used for drawing the strokes.
Note: The GC will be None until the widget is first shown on-screen.
- get_pixmap(self)
- Return a copy of the gtk.gdk.Pixmap displayed on the tablet area.
Note: This will return None until the widget is shown on-screen.
- get_strokes(self)
- Return a list of strokes that have been made inside the Tablet area.
A stroke is a tuple (p1, p2) representing a stroke from point p1 to
point p2, where p1 and p2 are object with attributes 'x' and 'y'.
- set_gc(self, gc)
- Set the gtk.gdk.GC to be used for drawing the strokes.
Data and other attributes defined here:
- __gtype__ = <GType SugarTabletArea (138138048)>
- __gtype_name__ = 'SugarTabletArea'
Methods inherited from gtk.DrawingArea:
- size(...)
Methods inherited from gtk.Widget:
- activate(...)
- add_accelerator(...)
- add_events(...)
- add_mnemonic_label(...)
- can_activate_accel(...)
- child_focus(...)
- child_notify(...)
- class_path(...)
- create_pango_context(...)
- create_pango_layout(...)
- destroy(...)
- drag_begin(...)
- drag_check_threshold(...)
- drag_dest_add_image_targets(...)
- drag_dest_add_text_targets(...)
- drag_dest_add_uri_targets(...)
- drag_dest_find_target(...)
- drag_dest_get_target_list(...)
- drag_dest_get_track_motion(...)
- drag_dest_set(...)
- drag_dest_set_proxy(...)
- drag_dest_set_target_list(...)
- drag_dest_set_track_motion(...)
- drag_dest_unset(...)
- drag_get_data(...)
- drag_highlight(...)
- drag_source_add_image_targets(...)
- drag_source_add_text_targets(...)
- drag_source_add_uri_targets(...)
- drag_source_get_target_list(...)
- drag_source_set(...)
- drag_source_set_icon(...)
- drag_source_set_icon_name(...)
- drag_source_set_icon_pixbuf(...)
- drag_source_set_icon_stock(...)
- drag_source_set_target_list(...)
- drag_source_unset(...)
- drag_unhighlight(...)
- draw(...)
- ensure_style(...)
- error_bell(...)
- event(...)
- freeze_child_notify(...)
- get_accessible(...)
- get_action(...)
- get_allocation(...)
- get_ancestor(...)
- get_child_requisition(...)
- get_child_visible(...)
- get_clipboard(...)
- get_colormap(...)
- get_composite_name(...)
- get_direction(...)
- get_display(...)
- get_events(...)
- get_extension_events(...)
- get_has_tooltip(...)
- get_modifier_style(...)
- get_name(...)
- get_no_show_all(...)
- get_pango_context(...)
- get_parent(...)
- get_parent_window(...)
- get_pointer(...)
- get_root_window(...)
- get_screen(...)
- get_settings(...)
- get_size_request(...)
- get_style(...)
- get_tooltip_markup(...)
- get_tooltip_text(...)
- get_tooltip_window(...)
- get_toplevel(...)
- get_visual(...)
- grab_add(...)
- grab_default(...)
- grab_focus(...)
- grab_remove(...)
- has_screen(...)
- hide(...)
- hide_all(...)
- hide_on_delete(...)
- input_shape_combine_mask(...)
- intersect(...)
- is_ancestor(...)
- is_composited(...)
- is_focus(...)
- keynav_failed(...)
- list_mnemonic_labels(...)
- map(...)
- menu_get_for_attach_widget(...)
- mnemonic_activate(...)
- modify_base(...)
- modify_bg(...)
- modify_cursor(...)
- modify_fg(...)
- modify_font(...)
- modify_style(...)
- modify_text(...)
- path(...)
- queue_clear(...)
- queue_clear_area(...)
- queue_draw(...)
- queue_draw_area(...)
- queue_resize(...)
- queue_resize_no_redraw(...)
- rc_get_style(...)
- realize(...)
- region_intersect(...)
- remove_accelerator(...)
- remove_mnemonic_label(...)
- render_icon(...)
- reparent(...)
- reset_rc_styles(...)
- reset_shapes(...)
- selection_add_target(...)
- selection_add_targets(...)
- selection_clear_targets(...)
- selection_convert(...)
- selection_owner_set(...)
- selection_remove_all(...)
- send_expose(...)
- set_accel_path(...)
- set_app_paintable(...)
- set_child_visible(...)
- set_colormap(...)
- set_composite_name(...)
- set_direction(...)
- set_double_buffered(...)
- set_events(...)
- set_extension_events(...)
- set_name(...)
- set_no_show_all(...)
- set_parent(...)
- set_parent_window(...)
- set_redraw_on_allocate(...)
- set_scroll_adjustments(...)
- set_sensitive(...)
- set_size_request(...)
- set_state(...)
- set_style(...)
- set_tooltip_markup(...)
- set_tooltip_text(...)
- set_tooltip_window(...)
- set_uposition(...)
- set_usize(...)
- shape_combine_mask(...)
- show(...)
- show_all(...)
- show_now(...)
- size_allocate(...)
- size_request(...)
- style_get_property(...)
- thaw_child_notify(...)
- translate_coordinates(...)
- trigger_tooltip_query(...)
- unmap(...)
- unparent(...)
- unrealize(...)
Data descriptors inherited from gtk.Widget:
- allocation
- name
- parent
- saved_state
- state
- style
- window
Data and other attributes inherited from gtk.Widget:
- do_button_press_event = <built-in method do_button_press_event of GObjectMeta object at 0x82380c4>
- do_button_release_event = <built-in method do_button_release_event of GObjectMeta object at 0x82380c4>
- do_can_activate_accel = <built-in method do_can_activate_accel of GObjectMeta object at 0x82380c4>
- do_client_event = <built-in method do_client_event of GObjectMeta object at 0x82380c4>
- do_composited_changed = <built-in method do_composited_changed of GObjectMeta object at 0x82380c4>
- do_configure_event = <built-in method do_configure_event of GObjectMeta object at 0x82380c4>
- do_delete_event = <built-in method do_delete_event of GObjectMeta object at 0x82380c4>
- do_destroy_event = <built-in method do_destroy_event of GObjectMeta object at 0x82380c4>
- do_direction_changed = <built-in method do_direction_changed of GObjectMeta object at 0x82380c4>
- do_drag_begin = <built-in method do_drag_begin of GObjectMeta object at 0x82380c4>
- do_drag_data_delete = <built-in method do_drag_data_delete of GObjectMeta object at 0x82380c4>
- do_drag_data_get = <built-in method do_drag_data_get of GObjectMeta object at 0x82380c4>
- do_drag_data_received = <built-in method do_drag_data_received of GObjectMeta object at 0x82380c4>
- do_drag_drop = <built-in method do_drag_drop of GObjectMeta object at 0x82380c4>
- do_drag_end = <built-in method do_drag_end of GObjectMeta object at 0x82380c4>
- do_drag_leave = <built-in method do_drag_leave of GObjectMeta object at 0x82380c4>
- do_drag_motion = <built-in method do_drag_motion of GObjectMeta object at 0x82380c4>
- do_enter_notify_event = <built-in method do_enter_notify_event of GObjectMeta object at 0x82380c4>
- do_event = <built-in method do_event of GObjectMeta object at 0x82380c4>
- do_focus = <built-in method do_focus of GObjectMeta object at 0x82380c4>
- do_focus_in_event = <built-in method do_focus_in_event of GObjectMeta object at 0x82380c4>
- do_focus_out_event = <built-in method do_focus_out_event of GObjectMeta object at 0x82380c4>
- do_get_accessible = <built-in method do_get_accessible of GObjectMeta object at 0x82380c4>
- do_grab_broken_event = <built-in method do_grab_broken_event of GObjectMeta object at 0x82380c4>
- do_grab_focus = <built-in method do_grab_focus of GObjectMeta object at 0x82380c4>
- do_grab_notify = <built-in method do_grab_notify of GObjectMeta object at 0x82380c4>
- do_hide = <built-in method do_hide of GObjectMeta object at 0x82380c4>
- do_hide_all = <built-in method do_hide_all of GObjectMeta object at 0x82380c4>
- do_hierarchy_changed = <built-in method do_hierarchy_changed of GObjectMeta object at 0x82380c4>
- do_key_press_event = <built-in method do_key_press_event of GObjectMeta object at 0x82380c4>
- do_key_release_event = <built-in method do_key_release_event of GObjectMeta object at 0x82380c4>
- do_leave_notify_event = <built-in method do_leave_notify_event of GObjectMeta object at 0x82380c4>
- do_map = <built-in method do_map of GObjectMeta object at 0x82380c4>
- do_map_event = <built-in method do_map_event of GObjectMeta object at 0x82380c4>
- do_mnemonic_activate = <built-in method do_mnemonic_activate of GObjectMeta object at 0x82380c4>
- do_motion_notify_event = <built-in method do_motion_notify_event of GObjectMeta object at 0x82380c4>
- do_no_expose_event = <built-in method do_no_expose_event of GObjectMeta object at 0x82380c4>
- do_parent_set = <built-in method do_parent_set of GObjectMeta object at 0x82380c4>
- do_popup_menu = <built-in method do_popup_menu of GObjectMeta object at 0x82380c4>
- do_property_notify_event = <built-in method do_property_notify_event of GObjectMeta object at 0x82380c4>
- do_proximity_in_event = <built-in method do_proximity_in_event of GObjectMeta object at 0x82380c4>
- do_proximity_out_event = <built-in method do_proximity_out_event of GObjectMeta object at 0x82380c4>
- do_realize = <built-in method do_realize of GObjectMeta object at 0x82380c4>
- do_screen_changed = <built-in method do_screen_changed of GObjectMeta object at 0x82380c4>
- do_scroll_event = <built-in method do_scroll_event of GObjectMeta object at 0x82380c4>
- do_selection_clear_event = <built-in method do_selection_clear_event of GObjectMeta object at 0x82380c4>
- do_selection_get = <built-in method do_selection_get of GObjectMeta object at 0x82380c4>
- do_selection_notify_event = <built-in method do_selection_notify_event of GObjectMeta object at 0x82380c4>
- do_selection_received = <built-in method do_selection_received of GObjectMeta object at 0x82380c4>
- do_selection_request_event = <built-in method do_selection_request_event of GObjectMeta object at 0x82380c4>
- do_show = <built-in method do_show of GObjectMeta object at 0x82380c4>
- do_show_all = <built-in method do_show_all of GObjectMeta object at 0x82380c4>
- do_show_help = <built-in method do_show_help of GObjectMeta object at 0x82380c4>
- do_size_allocate = <built-in method do_size_allocate of GObjectMeta object at 0x82380c4>
- do_size_request = <built-in method do_size_request of GObjectMeta object at 0x82380c4>
- do_state_changed = <built-in method do_state_changed of GObjectMeta object at 0x82380c4>
- do_style_set = <built-in method do_style_set of GObjectMeta object at 0x82380c4>
- do_unmap = <built-in method do_unmap of GObjectMeta object at 0x82380c4>
- do_unmap_event = <built-in method do_unmap_event of GObjectMeta object at 0x82380c4>
- do_unrealize = <built-in method do_unrealize of GObjectMeta object at 0x82380c4>
- do_visibility_notify_event = <built-in method do_visibility_notify_event of GObjectMeta object at 0x82380c4>
- do_window_state_event = <built-in method do_window_state_event of GObjectMeta object at 0x82380c4>
- get_activate_signal = <built-in method get_activate_signal of GObjectMeta object at 0x82380c4>
- set_activate_signal = <built-in method set_activate_signal of GObjectMeta object at 0x82380c4>
- set_set_scroll_adjustments_signal = <built-in method set_set_scroll_adjustments_signal of GObjectMeta object at 0x82380c4>
Methods inherited from gtk.Object:
- flags(...)
- remove_data(...)
- remove_no_notify(...)
- set_flags(...)
- unset_flags(...)
Data and other attributes inherited from gtk.Object:
- do_destroy = <built-in method do_destroy of GObjectMeta object at 0x82380c4>
Methods inherited from gobject.GObject:
- __cmp__(...)
- x.__cmp__(y) <==> cmp(x,y)
- __delattr__(...)
- x.__delattr__('name') <==> del x.name
- __gobject_init__(...)
- __hash__(...)
- x.__hash__() <==> hash(x)
- __repr__(...)
- x.__repr__() <==> repr(x)
- __setattr__(...)
- x.__setattr__('name', value) <==> x.name = value
- chain(...)
- connect(...)
- connect_after(...)
- connect_object(...)
- connect_object_after(...)
- disconnect(...)
- disconnect_by_func(...)
- emit(...)
- emit_stop_by_name(...)
- freeze_notify(...)
- get_data(...)
- get_properties(...)
- get_property(...)
- handler_block(...)
- handler_block_by_func(...)
- handler_disconnect(...)
- handler_is_connected(...)
- handler_unblock(...)
- handler_unblock_by_func(...)
- notify(...)
- set_data(...)
- set_properties(...)
- set_property(...)
- stop_emission(...)
- thaw_notify(...)
- weak_ref(...)
Data descriptors inherited from gobject.GObject:
- __dict__
- __grefcount__
Data and other attributes inherited from gobject.GObject:
- __gdoc__ = 'Object SugarTabletArea\n\n Maps input from the XO ...ointer\n\nSignals from GObject:\n notify (GParam)\n\n'
- __new__ = <built-in method __new__ of GObjectMeta object at 0xb7cf8480>
- T.__new__(S, ...) -> a new object with type S, a subtype of T
- props = <gobject.GProps object at 0x8353e0c>
Methods inherited from atk.ImplementorIface:
- ref_accessible(...)
Methods inherited from gtk.Buildable:
- add_child(...)
- construct_child(...)
- get_internal_child(...)
- parser_finished(...)
Data and other attributes inherited from gtk.Buildable:
- do_add_child = <built-in method do_add_child of GObjectMeta object at 0x82380c4>
- do_construct_child = <built-in method do_construct_child of GObjectMeta object at 0x82380c4>
- do_get_internal_child = <built-in method do_get_internal_child of GObjectMeta object at 0x82380c4>
- do_parser_finished = <built-in method do_parser_finished of GObjectMeta object at 0x82380c4>
- do_set_name = <built-in method do_set_name of GObjectMeta object at 0x82380c4>
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