Class: Wx::HTML::HtmlWindow
- Inherits:
-
ScrolledWindow
- Object
- Object
- EvtHandler
- Window
- Panel
- ScrolledWindow
- Wx::HTML::HtmlWindow
- Defined in:
- lib/wx/doc/gen/html/html_window.rb
Overview
HtmlWindow is probably the only class you will directly use unless you want to do something special (like adding new tag handlers or MIME filters).
The purpose of this class is to display rich content pages (either local file or downloaded via HTTP protocol) in a window based on a subset of the HTML standard. The width of the window is constant, given in the constructor and virtual height is changed dynamically depending on page size. Once the window is created you can set its content by calling #set_page with raw HTML, #load_page with a FileSystem location or #load_file with a filename.
If you want complete HTML/CSS support as well as a Javascript engine, consider using WebView instead.
HtmlWindow uses the Image class for displaying images, so you need to initialize the handlers for any image formats you use before loading a page. See InitAllImageHandlers and Image.add_handler.
Styles
This class supports the following styles:
-
HW_SCROLLBAR_NEVER: Never display scrollbars, not even when the page is larger than the window.
-
HW_SCROLLBAR_AUTO: Display scrollbars only if page's size exceeds window's size.
-
HW_NO_SELECTION: Don't allow the user to select text.
Events emitted by this class
The following event-handler methods redirect the events to member method or handler blocks for HtmlLinkEvent events. Event handler methods for events emitted by this class:
-
EvtHandler#evt_html_cell_clicked(id, meth = nil, &block): A HtmlCell was clicked.
-
EvtHandler#evt_html_cell_hover(id, meth = nil, &block): The mouse passed over a HtmlCell.
-
EvtHandler#evt_html_link_clicked(id, meth = nil, &block): A HtmlCell which contains a hyperlink was clicked.
Category: Wx::HTML
Class Method Summary collapse
-
.add_filter(filter) ⇒ void
Adds an input filter to the static list of available filters.
-
.get_default_html_cursor(type) ⇒ Wx::Cursor
Retrieves the default cursor for a given HTMLCursor type.
-
.set_default_html_cursor(type, cursor) ⇒ void
Sets the default cursor for a given HTMLCursor type.
Instance Method Summary collapse
-
#append_to_page(source) ⇒ Boolean
Appends HTML fragment to currently displayed text and refreshes the window.
-
#get_internal_representation ⇒ Wx::HTML::HtmlContainerCell
(also: #internal_representation)
Returns pointer to the top-level container.
-
#get_opened_anchor ⇒ String
(also: #opened_anchor)
Returns anchor within currently opened page (see #get_opened_page).
-
#get_opened_page ⇒ String
(also: #opened_page)
Returns full location of the opened page.
-
#get_opened_page_title ⇒ String
(also: #opened_page_title)
Returns title of the opened page or EmptyString if the current page does not contain <TITLE> tag.
-
#get_related_frame ⇒ Wx::Frame
(also: #related_frame)
Returns the related frame.
-
#history_back ⇒ Boolean
Moves back to the previous page.
-
#history_can_back ⇒ Boolean
Returns true if it is possible to go back in the history i.e.
-
#history_can_forward ⇒ Boolean
Returns true if it is possible to go forward in the history i.e.
-
#history_clear ⇒ void
Clears history.
-
#history_forward ⇒ Boolean
Moves to next page in history.
-
#initialize(*args) ⇒ HtmlWindow
constructor
A new instance of HtmlWindow.
-
#load_file(filename) ⇒ Boolean
Loads an HTML page from a file and displays it.
-
#load_page(location) ⇒ Boolean
Unlike #set_page this function first loads the HTML page from location and then displays it.
-
#on_opening_url(type, url) ⇒ Wx::HtmlOpeningStatus
Called when an URL is being opened (either when the user clicks on a link or an image is loaded).
-
#on_set_title(title) ⇒ void
Called on parsing <TITLE> tag.
-
#read_customization(cfg, path = ('')) ⇒ void
This reads custom settings from Config.
-
#select_all ⇒ void
Selects all text in the window.
-
#select_line(pos) ⇒ void
Selects the line of text that pos points at.
-
#select_word(pos) ⇒ void
Selects the word at position pos.
-
#selection_to_text ⇒ String
Returns the current selection as plain text.
-
#set_borders(b) ⇒ void
(also: #borders=)
This function sets the space between border of window and HTML contents.
-
#set_fonts(normal_face, fixed_face, sizes = nil) ⇒ void
This function sets font sizes and faces.
-
#set_page(source) ⇒ Boolean
(also: #page=)
Sets the source of a page and displays it, for example:.
-
#set_related_frame(frame, format) ⇒ void
Sets the frame in which page title will be displayed.
- #set_related_status_bar(*args) ⇒ Object (also: #related_status_bar=)
-
#set_standard_fonts(size = -1,, normal_face = (''), fixed_face = ('')) ⇒ void
(also: #standard_fonts=)
Sets default font sizes and/or default font size.
-
#to_text ⇒ String
Returns content of currently displayed page as plain text.
-
#write_customization(cfg, path = ('')) ⇒ void
Saves custom settings into Config.
Methods inherited from ScrolledWindow
#adjust_scrollbars, #calc_scrolled_position, #calc_unscrolled_position, #create, #disable_keyboard_scrolling, #do_prepare_dc, #enable_scrolling, #get_scale_x, #get_scale_y, #get_scroll_lines, #get_scroll_page_size, #get_scroll_pixels_per_unit, #get_target_rect, #get_target_window, #get_view_start, #get_virtual_size, #is_auto_scrolling, #is_retained, #prepare_dc, #scroll, #set_scale, #set_scroll_page_size, #set_scroll_rate, #set_scrollbars, #set_target_rect, #set_target_window, #show_scrollbars, #stop_auto_scrolling
Methods inherited from Panel
#accepts_focus, #create, #init_dialog, #layout, #on_sys_colour_changed, #set_focus, #set_focus_ignoring_children
Methods inherited from Window
#accepts_focus, #accepts_focus_from_keyboard, #accepts_focus_recursively, #add_child, #adjust_for_layout_direction, #always_show_scrollbars, #begin_repositioning_children, #cache_best_size, #can_accept_focus, #can_accept_focus_from_keyboard, #can_scroll, #can_set_transparent, #capture_mouse, #center, #center_on_parent, #centre, #centre_on_parent, #clear_background, #client_to_screen, #client_to_window_size, #close, #convert_dialog_to_pixels, #convert_pixels_to_dialog, #create, #destroy, #destroy_children, #disable, #disable_focus_from_keyboard, #do_update_window_ui, #drag_accept_files, #each_child, #enable, #enable_touch_events, #enable_visible_focus, #end_repositioning_children, find_focus, #find_window_by_id, find_window_by_id, #find_window_by_label, find_window_by_label, #find_window_by_name, find_window_by_name, #fit, #fit_inside, #freeze, #from_dip, from_dip, #from_phys, from_phys, #get_accelerator_table, #get_auto_layout, #get_background_colour, #get_background_style, #get_best_height, #get_best_size, #get_best_virtual_size, #get_best_width, #get_border, get_capture, #get_caret, #get_char_height, #get_char_width, #get_children, get_class_default_attributes, #get_client_area_origin, #get_client_rect, #get_client_size, #get_containing_sizer, #get_content_scale_factor, #get_cursor, #get_default_attributes, #get_dpi, #get_dpi_scale_factor, #get_drop_target, #get_effective_min_size, #get_event_handler, #get_extra_style, #get_font, #get_foreground_colour, #get_grand_parent, #get_help_text, #get_help_text_at_point, #get_id, #get_label, #get_layout_direction, #get_max_client_size, #get_max_height, #get_max_size, #get_max_width, #get_min_client_size, #get_min_height, #get_min_size, #get_min_width, #get_name, #get_next_sibling, #get_parent, #get_popup_menu_selection_from_user, #get_position, #get_prev_sibling, #get_rect, #get_screen_position, #get_screen_rect, #get_scroll_pos, #get_scroll_range, #get_scroll_thumb, #get_size, #get_sizer, #get_text_extent, #get_theme_enabled, #get_tool_tip, #get_tool_tip_text, #get_update_client_rect, #get_update_region, #get_validator, #get_virtual_size, #get_window_border_size, #get_window_style, #get_window_style_flag, #get_window_variant, #handle_as_navigation_key, #handle_window_event, #has_capture, #has_extra_style, #has_flag, #has_focus, #has_multiple_pages, #has_scrollbar, #has_transparent_background, #hide, #hide_with_effect, #hit_test, #inform_first_direction, #inherit_attributes, #inherits_background_colour, #inherits_foreground_colour, #init_dialog, #invalidate_best_size, #is_being_deleted, #is_descendant, #is_double_buffered, #is_enabled, #is_exposed, #is_focusable, #is_frozen, #is_retained, #is_scrollbar_always_shown, #is_shown, #is_shown_on_screen, #is_this_enabled, #is_top_level, #is_transparent_background_supported, #layout, #line_down, #line_up, #locked, #lower_window, #move, #move_after_in_tab_order, #move_before_in_tab_order, #navigate, #navigate_in, new_control_id, #on_internal_idle, #page_down, #page_up, #paint, #paint_buffered, #popup_menu, #post_size_event, #post_size_event_to_parent, #process_window_event, #process_window_event_locally, #push_event_handler, #raise_window, #refresh, #refresh_rect, #register_hot_key, #release_mouse, #remove_child, #remove_event_handler, #reparent, #screen_to_client, #scroll_lines, #scroll_pages, #scroll_window, #send_size_event, #send_size_event_to_parent, #set_accelerator_table, #set_auto_layout, #set_background_colour, #set_background_style, #set_can_focus, #set_caret, #set_client_size, #set_containing_sizer, #set_cursor, #set_double_buffered, #set_drop_target, #set_event_handler, #set_extra_style, #set_focus, #set_focus_from_kbd, #set_font, #set_foreground_colour, #set_help_text, #set_id, #set_initial_size, #set_label, #set_layout_direction, #set_max_client_size, #set_max_size, #set_min_client_size, #set_min_size, #set_name, #set_next_handler, #set_own_background_colour, #set_own_font, #set_own_foreground_colour, #set_position, #set_previous_handler, #set_scroll_pos, #set_scrollbar, #set_size, #set_size_hints, #set_sizer, #set_sizer_and_fit, #set_theme_enabled, #set_tool_tip, #set_transparent, #set_validator, #set_virtual_size, #set_window_style, #set_window_style_flag, #set_window_variant, #should_inherit_colours, #show, #show_with_effect, #switch_sizer, #thaw, #to_dip, to_dip, #to_phys, to_phys, #toggle_window_style, #transfer_data_from_window, #transfer_data_to_window, #unregister_hot_key, unreserve_control_id, #unset_tool_tip, #update, #update_window_ui, #use_background_colour, #use_bg_col, #use_foreground_colour, #validate, #warp_pointer, #window_to_client_size
Methods inherited from EvtHandler
#add_pending_event, #call_after, clear_filters, #connect, #delete_pending_events, #disconnect, #evt_activate, #evt_activate_app, #evt_aui_pane_activated, #evt_aui_pane_button, #evt_aui_pane_close, #evt_aui_pane_maximize, #evt_aui_pane_restore, #evt_aui_render, #evt_auinotebook_allow_dnd, #evt_auinotebook_begin_drag, #evt_auinotebook_bg_dclick, #evt_auinotebook_button, #evt_auinotebook_drag_done, #evt_auinotebook_drag_motion, #evt_auinotebook_end_drag, #evt_auinotebook_page_changed, #evt_auinotebook_page_changing, #evt_auinotebook_page_close, #evt_auinotebook_page_closed, #evt_auinotebook_tab_middle_down, #evt_auinotebook_tab_middle_up, #evt_auinotebook_tab_right_down, #evt_auinotebook_tab_right_up, #evt_auitoolbar_begin_drag, #evt_auitoolbar_middle_click, #evt_auitoolbar_overflow_click, #evt_auitoolbar_right_click, #evt_auitoolbar_tool_dropdown, #evt_button, #evt_calculate_layout, #evt_calendar, #evt_calendar_page_changed, #evt_calendar_sel_changed, #evt_calendar_week_clicked, #evt_calendar_weekday_clicked, #evt_char, #evt_char_hook, #evt_checkbox, #evt_checklistbox, #evt_child_focus, #evt_choice, #evt_choicebook_page_changed, #evt_choicebook_page_changing, #evt_close, #evt_collapsiblepane_changed, #evt_colourpicker_changed, #evt_colourpicker_current_changed, #evt_colourpicker_dialog_cancelled, #evt_combobox, #evt_combobox_closeup, #evt_combobox_dropdown, #evt_command, #evt_command_enter, #evt_command_kill_focus, #evt_command_left_click, #evt_command_left_dclick, #evt_command_range, #evt_command_right_click, #evt_command_scroll, #evt_command_scroll_bottom, #evt_command_scroll_changed, #evt_command_scroll_linedown, #evt_command_scroll_lineup, #evt_command_scroll_pagedown, #evt_command_scroll_pageup, #evt_command_scroll_thumbrelease, #evt_command_scroll_thumbtrack, #evt_command_scroll_top, #evt_command_set_focus, #evt_context_menu, #evt_date_changed, #evt_dialup_connected, #evt_dialup_disconnected, #evt_dirctrl_fileactivated, #evt_dirctrl_selectionchanged, #evt_dirpicker_changed, #evt_display_changed, #evt_dpi_changed, #evt_drop_files, #evt_end_session, #evt_enter_window, #evt_erase_background, #evt_filectrl_fileactivated, #evt_filectrl_filterchanged, #evt_filectrl_folderchanged, #evt_filectrl_selectionchanged, #evt_filepicker_changed, #evt_find, #evt_find_close, #evt_find_next, #evt_find_replace, #evt_find_replace_all, #evt_fontpicker_changed, #evt_fullscreen, #evt_gesture_pan, #evt_gesture_rotate, #evt_gesture_zoom, #evt_grid_cell_changed, #evt_grid_cell_changing, #evt_grid_cell_left_click, #evt_grid_cell_left_dclick, #evt_grid_cell_right_click, #evt_grid_cell_right_dclick, #evt_grid_cmd_col_size, #evt_grid_cmd_editor_created, #evt_grid_cmd_range_selected, #evt_grid_cmd_range_selecting, #evt_grid_cmd_row_size, #evt_grid_col_auto_size, #evt_grid_col_move, #evt_grid_col_size, #evt_grid_col_sort, #evt_grid_editor_created, #evt_grid_editor_hidden, #evt_grid_editor_shown, #evt_grid_label_left_click, #evt_grid_label_left_dclick, #evt_grid_label_right_click, #evt_grid_label_right_dclick, #evt_grid_range_selected, #evt_grid_range_selecting, #evt_grid_row_auto_size, #evt_grid_row_move, #evt_grid_row_size, #evt_grid_select_cell, #evt_grid_tabbing, #evt_header_begin_reorder, #evt_header_begin_resize, #evt_header_click, #evt_header_dclick, #evt_header_dragging_cancelled, #evt_header_end_reorder, #evt_header_end_resize, #evt_header_middle_click, #evt_header_middle_dclick, #evt_header_resizing, #evt_header_right_click, #evt_header_right_dclick, #evt_header_separator_dclick, #evt_help, #evt_help_range, #evt_hibernate, #evt_hotkey, #evt_html_cell_clicked, #evt_html_cell_hover, #evt_html_link_clicked, #evt_hyperlink, #evt_iconize, #evt_idle, #evt_init_dialog, #evt_joy_button_down, #evt_joy_button_up, #evt_joy_move, #evt_joy_zmove, #evt_joystick_events, #evt_key_down, #evt_key_up, #evt_kill_focus, #evt_leave_window, #evt_left_dclick, #evt_left_down, #evt_left_up, #evt_list_begin_drag, #evt_list_begin_label_edit, #evt_list_begin_rdrag, #evt_list_cache_hint, #evt_list_col_begin_drag, #evt_list_col_click, #evt_list_col_dragging, #evt_list_col_end_drag, #evt_list_col_right_click, #evt_list_delete_all_items, #evt_list_delete_item, #evt_list_end_label_edit, #evt_list_insert_item, #evt_list_item_activated, #evt_list_item_checked, #evt_list_item_deselected, #evt_list_item_focused, #evt_list_item_middle_click, #evt_list_item_right_click, #evt_list_item_selected, #evt_list_item_unchecked, #evt_list_key_down, #evt_listbook_page_changed, #evt_listbook_page_changing, #evt_listbox, #evt_listbox_dclick, #evt_long_press, #evt_magnify, #evt_maximize, #evt_media_finished, #evt_media_loaded, #evt_media_pause, #evt_media_play, #evt_media_statechanged, #evt_media_stop, #evt_menu, #evt_menu_close, #evt_menu_highlight, #evt_menu_highlight_all, #evt_menu_open, #evt_menu_range, #evt_middle_dclick, #evt_middle_down, #evt_middle_up, #evt_motion, #evt_mouse_aux1_dclick, #evt_mouse_aux1_down, #evt_mouse_aux1_up, #evt_mouse_aux2_dclick, #evt_mouse_aux2_down, #evt_mouse_aux2_up, #evt_mouse_capture_changed, #evt_mouse_capture_lost, #evt_mouse_events, #evt_mousewheel, #evt_move, #evt_move_end, #evt_move_start, #evt_moving, #evt_navigation_key, #evt_notebook_page_changed, #evt_notebook_page_changing, #evt_paint, #evt_pg_changed, #evt_pg_changing, #evt_pg_col_begin_drag, #evt_pg_col_dragging, #evt_pg_col_end_drag, #evt_pg_double_click, #evt_pg_highlighted, #evt_pg_item_collapsed, #evt_pg_item_expanded, #evt_pg_label_edit_begin, #evt_pg_label_edit_ending, #evt_pg_page_changed, #evt_pg_right_click, #evt_pg_selected, #evt_press_and_tap, #evt_query_end_session, #evt_query_layout_info, #evt_radiobox, #evt_radiobutton, #evt_ribbonbar_help_click, #evt_ribbonbar_page_changed, #evt_ribbonbar_page_changing, #evt_ribbonbar_tab_left_dclick, #evt_ribbonbar_tab_middle_down, #evt_ribbonbar_tab_middle_up, #evt_ribbonbar_tab_right_down, #evt_ribbonbar_tab_right_up, #evt_ribbonbar_toggled, #evt_ribbonbuttonbar_clicked, #evt_ribbonbuttonbar_dropdown_clicked, #evt_ribbongallery_clicked, #evt_ribbongallery_hover_changed, #evt_ribbongallery_selected, #evt_ribbonpanel_extbutton_activated, #evt_ribbontoolbar_clicked, #evt_ribbontoolbar_dropdown_clicked, #evt_richtext_buffer_reset, #evt_richtext_character, #evt_richtext_consuming_character, #evt_richtext_content_deleted, #evt_richtext_content_inserted, #evt_richtext_delete, #evt_richtext_focus_object_changed, #evt_richtext_left_click, #evt_richtext_left_dclick, #evt_richtext_middle_click, #evt_richtext_properties_changed, #evt_richtext_return, #evt_richtext_right_click, #evt_richtext_selection_changed, #evt_richtext_style_changed, #evt_richtext_stylesheet_changed, #evt_richtext_stylesheet_replaced, #evt_richtext_stylesheet_replacing, #evt_right_dclick, #evt_right_down, #evt_right_up, #evt_sash_dragged, #evt_sash_dragged_range, #evt_scroll, #evt_scroll_bottom, #evt_scroll_changed, #evt_scroll_command, #evt_scroll_linedown, #evt_scroll_lineup, #evt_scroll_pagedown, #evt_scroll_pageup, #evt_scroll_thumbrelease, #evt_scroll_thumbtrack, #evt_scroll_top, #evt_scrollbar, #evt_scrollwin, #evt_scrollwin_bottom, #evt_scrollwin_linedown, #evt_scrollwin_lineup, #evt_scrollwin_pagedown, #evt_scrollwin_pageup, #evt_scrollwin_thumbrelease, #evt_scrollwin_thumbtrack, #evt_scrollwin_top, #evt_search, #evt_search_cancel, #evt_set_cursor, #evt_set_focus, #evt_show, #evt_size, #evt_slider, #evt_spin, #evt_spin_down, #evt_spin_up, #evt_spinctrl, #evt_spinctrldouble, #evt_splitter_dclick, #evt_splitter_sash_pos_changed, #evt_splitter_sash_pos_changing, #evt_splitter_sash_pos_resize, #evt_splitter_unsplit, #evt_stc_autocomp_cancelled, #evt_stc_autocomp_char_deleted, #evt_stc_autocomp_completed, #evt_stc_autocomp_selection, #evt_stc_autocomp_selection_change, #evt_stc_calltip_click, #evt_stc_change, #evt_stc_charadded, #evt_stc_clipboard_copy, #evt_stc_clipboard_paste, #evt_stc_do_drop, #evt_stc_doubleclick, #evt_stc_drag_over, #evt_stc_dwellend, #evt_stc_dwellstart, #evt_stc_hotspot_click, #evt_stc_hotspot_dclick, #evt_stc_hotspot_release_click, #evt_stc_indicator_click, #evt_stc_indicator_release, #evt_stc_macrorecord, #evt_stc_margin_right_click, #evt_stc_marginclick, #evt_stc_modified, #evt_stc_needshown, #evt_stc_painted, #evt_stc_romodifyattempt, #evt_stc_savepointleft, #evt_stc_savepointreached, #evt_stc_start_drag, #evt_stc_styleneeded, #evt_stc_updateui, #evt_stc_userlistselection, #evt_stc_zoom, #evt_sys_colour_changed, #evt_taskbar_click, #evt_taskbar_left_dclick, #evt_taskbar_left_down, #evt_taskbar_left_up, #evt_taskbar_move, #evt_taskbar_right_dclick, #evt_taskbar_right_down, #evt_taskbar_right_up, #evt_text, #evt_text_copy, #evt_text_cut, #evt_text_enter, #evt_text_maxlen, #evt_text_paste, #evt_text_url, #evt_time_changed, #evt_timer, #evt_togglebutton, #evt_tool, #evt_tool_dropdown, #evt_tool_enter, #evt_tool_range, #evt_tool_rclicked, #evt_tool_rclicked_range, #evt_toolbook_page_changed, #evt_toolbook_page_changing, #evt_tree_begin_drag, #evt_tree_begin_label_edit, #evt_tree_begin_rdrag, #evt_tree_delete_item, #evt_tree_end_drag, #evt_tree_end_label_edit, #evt_tree_get_info, #evt_tree_item_activated, #evt_tree_item_collapsed, #evt_tree_item_collapsing, #evt_tree_item_expanded, #evt_tree_item_expanding, #evt_tree_item_gettooltip, #evt_tree_item_menu, #evt_tree_item_middle_click, #evt_tree_item_right_click, #evt_tree_key_down, #evt_tree_sel_changed, #evt_tree_sel_changing, #evt_tree_set_info, #evt_tree_state_image_click, #evt_treebook_node_collapsed, #evt_treebook_node_expanded, #evt_treebook_page_changed, #evt_treebook_page_changing, #evt_two_finger_tap, #evt_update_ui, #evt_update_ui_range, #evt_window_create, #evt_window_destroy, #evt_wizard_before_page_changed, #evt_wizard_cancel, #evt_wizard_finished, #evt_wizard_help, #evt_wizard_page_changed, #evt_wizard_page_changing, #evt_wizard_page_shown, #get_client_object, #get_evt_handler_enabled, #get_next_handler, #get_previous_handler, #is_unlinked, #process_event, #process_event_locally, #process_pending_events, #queue_event, register_class, remove_filter, #safely_process_event, #set_client_object, #set_evt_handler_enabled, #set_next_handler, #set_previous_handler, #try_after, #try_before, #unlink
Methods inherited from Object
#clone, #dup, #is_same_as, #un_share
Constructor Details
#initialize ⇒ Wx::HTML::HtmlWindow #initialize(parent, id = Wx::StandardID::ID_ANY, pos = Wx::DEFAULT_POSITION, size = Wx::DEFAULT_SIZE, style = Wx::HTML::HW_DEFAULT_STYLE, name = ("HTML_WINDOW")) ⇒ Wx::HTML::HtmlWindow
Returns a new instance of HtmlWindow.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 131 def initialize(*args) end |
Class Method Details
.add_filter(filter) ⇒ void
This method returns an undefined value.
Adds an input filter to the static list of available filters.
These filters are present by default:
text/html
text/plain
image/*
The plain text filter will be used if no other filter matches.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 374 def self.add_filter(filter) end |
.get_default_html_cursor(type) ⇒ Wx::Cursor
Retrieves the default cursor for a given HTMLCursor type.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 379 def self.get_default_html_cursor(type) end |
.set_default_html_cursor(type, cursor) ⇒ void
This method returns an undefined value.
Sets the default cursor for a given HTMLCursor type.
These cursors are used for all Wx::HTML::HtmlWindow objects by default, but can be overridden on a per-window basis.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 387 def self.set_default_html_cursor(type, cursor) end |
Instance Method Details
#append_to_page(source) ⇒ Boolean
Appends HTML fragment to currently displayed text and refreshes the window.
false if an error occurred, true otherwise.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 138 def append_to_page(source) end |
#get_internal_representation ⇒ Wx::HTML::HtmlContainerCell Also known as: internal_representation
Returns pointer to the top-level container.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 146 def get_internal_representation; end |
#get_opened_anchor ⇒ String Also known as: opened_anchor
Returns anchor within currently opened page (see #get_opened_page).
If no page is opened or if the displayed page wasn’t produced by call to #load_page, empty string is returned.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 153 def get_opened_anchor; end |
#get_opened_page ⇒ String Also known as: opened_page
Returns full location of the opened page.
If no page is opened or if the displayed page wasn’t produced by call to #load_page, empty string is returned.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 160 def get_opened_page; end |
#get_opened_page_title ⇒ String Also known as: opened_page_title
Returns title of the opened page or EmptyString if the current page does not contain <TITLE> tag.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 165 def get_opened_page_title; end |
#get_related_frame ⇒ Wx::Frame Also known as:
Returns the related frame.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 170 def ; end |
#history_back ⇒ Boolean
Moves back to the previous page.
Only pages displayed using #load_page are stored in history list.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 177 def history_back; end |
#history_can_back ⇒ Boolean
Returns true if it is possible to go back in the history i.e.
#history_back won’t fail.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 183 def history_can_back; end |
#history_can_forward ⇒ Boolean
Returns true if it is possible to go forward in the history i.e.
#history_forward won’t fail.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 189 def history_can_forward; end |
#history_clear ⇒ void
This method returns an undefined value.
Clears history.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 193 def history_clear; end |
#history_forward ⇒ Boolean
Moves to next page in history.
Only pages displayed using #load_page are stored in history list.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 199 def history_forward; end |
#load_file(filename) ⇒ Boolean
Loads an HTML page from a file and displays it.
false if an error occurred, true otherwise
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# File 'lib/wx/doc/gen/html/html_window.rb', line 207 def load_file(filename) end |
#load_page(location) ⇒ Boolean
Unlike #set_page this function first loads the HTML page from location and then displays it.
false if an error occurred, true otherwise
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# File 'lib/wx/doc/gen/html/html_window.rb', line 215 def load_page(location) end |
#on_opening_url(type, url) ⇒ Wx::HtmlOpeningStatus
Called when an URL is being opened (either when the user clicks on a link or an image is loaded).
The URL will be opened only if #on_opening_url returns Wx::HTML::HtmlOpeningStatus::HTML_OPEN. This method is called by Wx::HtmlParser::OpenURL. You can override #on_opening_url to selectively block some URLs (e.g. for security reasons) or to redirect them elsewhere. Default behaviour is to always return Wx::HTML::HtmlOpeningStatus::HTML_OPEN.
The return value is:
-
Wx::HTML::HtmlOpeningStatus::HTML_OPEN: Open the URL.
-
Wx::HTML::HtmlOpeningStatus::HTML_BLOCK: Deny access to the URL, Wx::HtmlParser::OpenURL will return NULL.
-
Wx::HTML::HtmlOpeningStatus::HTML_REDIRECT: Don’t open url, redirect to another URL. #on_opening_url must fill *redirect with the new URL. #on_opening_url will be called again on returned URL.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 234 def on_opening_url(type, url) end |
#on_set_title(title) ⇒ void
This method returns an undefined value.
Called on parsing <TITLE> tag.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 239 def on_set_title(title) end |
#read_customization(cfg, path = ('')) ⇒ void
This method returns an undefined value.
This reads custom settings from Config.
It uses the path ‘path’ if given, otherwise it saves info into currently selected path. The values are stored in sub-path Wx::HTML::HtmlWindow. Read values: all things set by #set_fonts, #set_borders.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 247 def read_customization(cfg, path=('')) end |
#select_all ⇒ void
This method returns an undefined value.
Selects all text in the window.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 255 def select_all; end |
#select_line(pos) ⇒ void
This method returns an undefined value.
Selects the line of text that pos points at.
Note that pos is relative to the top of displayed page, not to window’s origin, use Wx::Scrolled#calc_unscrolled_position to convert physical coordinate.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 264 def select_line(pos) end |
#select_word(pos) ⇒ void
This method returns an undefined value.
Selects the word at position pos.
Note that pos is relative to the top of displayed page, not to window’s origin, use Wx::Scrolled#calc_unscrolled_position to convert physical coordinate.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 273 def select_word(pos) end |
#selection_to_text ⇒ String
Returns the current selection as plain text.
Returns an empty string if no text is currently selected.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 279 def selection_to_text; end |
#set_borders(b) ⇒ void Also known as: borders=
This method returns an undefined value.
This function sets the space between border of window and HTML contents.
See image:
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# File 'lib/wx/doc/gen/html/html_window.rb', line 286 def set_borders(b) end |
#set_fonts(normal_face, fixed_face, sizes = nil) ⇒ void
This method returns an undefined value.
This function sets font sizes and faces.
See Wx::HtmlDCRenderer::SetFonts for detailed description.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 297 def set_fonts(normal_face, fixed_face, sizes=nil) end |
#set_page(source) ⇒ Boolean Also known as: page=
Sets the source of a page and displays it, for example:
htmlwin.set_page('<html><body>Hello, world!</body></html>')
If you want to load a document from some location use #load_page instead.
false if an error occurred, true otherwise.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 321 def set_page(source) end |
#set_related_frame(frame, format) ⇒ void
This method returns an undefined value.
Sets the frame in which page title will be displayed.
format is the format of the frame title, e.g. “HtmlHelp : %s”. It must contain exactly one s. This s is substituted with HTML page title.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 330 def (frame, format) end |
#set_related_status_bar(index) ⇒ void #set_related_status_bar(statusbar, index = 0) ⇒ void Also known as:
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# File 'lib/wx/doc/gen/html/html_window.rb', line 345 def (*args) end |
#set_standard_fonts(size = -1,, normal_face = (''), fixed_face = ('')) ⇒ void Also known as: standard_fonts=
This method returns an undefined value.
Sets default font sizes and/or default font size.
See Wx::HtmlDCRenderer::SetStandardFonts for detailed description.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 307 def set_standard_fonts(size=-1, normal_face=(''), fixed_face=('')) end |
#to_text ⇒ String
Returns content of currently displayed page as plain text.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 350 def to_text; end |
#write_customization(cfg, path = ('')) ⇒ void
This method returns an undefined value.
Saves custom settings into Config.
It uses the path ‘path’ if given, otherwise it saves info into currently selected path. Regardless of whether the path is given or not, the function creates sub-path Wx::HTML::HtmlWindow. Saved values: all things set by #set_fonts, #set_borders.
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# File 'lib/wx/doc/gen/html/html_window.rb', line 359 def write_customization(cfg, path=('')) end |