Gtk2::TextView.3pm

Langue: en

Autres versions - même langue

Version: 2010-05-02 (fedora - 01/12/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Gtk2::TextView

HIERARCHY

   Glib::Object
   +----Glib::InitiallyUnowned
        +----Gtk2::Object
             +----Gtk2::Widget
                  +----Gtk2::Container
                       +----Gtk2::TextView

INTERFACES

   Glib::Object::_Unregistered::AtkImplementorIface
   Gtk2::Buildable

METHODS

widget = Gtk2::TextView->new

widget = Gtk2::TextView->new_with_buffer ($buffer)

*
$buffer (Gtk2::TextBuffer)

boolean = $text_view->get_accepts_tab

Since: gtk+ 2.4

$text_view->set_accepts_tab ($accepts_tab)

*
$accepts_tab (boolean)

Since: gtk+ 2.4

$text_view->add_child_at_anchor ($child, $anchor)

*
$child (Gtk2::Widget)
*
$anchor (Gtk2::TextChildAnchor)

$text_view->add_child_in_window ($child, $which_window, $xpos, $ypos)

*
$child (Gtk2::Widget)
*
$which_window (Gtk2::TextWindowType)
*
$xpos (integer)
*
$ypos (integer)

boolean = $text_view->backward_display_line ($iter)

*
$iter (Gtk2::TextIter)

boolean = $text_view->backward_display_line_start ($iter)

*
$iter (Gtk2::TextIter)

integer = $text_view->get_border_window_size ($type)

*
$type (Gtk2::TextWindowType)

$text_view->set_border_window_size ($type, $size)

*
$type (Gtk2::TextWindowType)
*
$size (integer)

textbuffer = $text_view->get_buffer

$text_view->set_buffer ($buffer)

*
$buffer (Gtk2::TextBuffer)

(window_x, window_y) = $text_view->buffer_to_window_coords ($win, $buffer_x, $buffer_y)

*
$win (Gtk2::TextWindowType)
*
$buffer_x (integer)
*
$buffer_y (integer)

boolean = $text_view->get_cursor_visible

$text_view->set_cursor_visible ($setting)

*
$setting (boolean)

textattributes = $text_view->get_default_attributes

boolean = $text_view->get_editable

$text_view->set_editable ($setting)

*
$setting (boolean)

boolean = $text_view->forward_display_line ($iter)

*
$iter (Gtk2::TextIter)

boolean = $text_view->forward_display_line_end ($iter)

*
$iter (Gtk2::TextIter)

integer = $text_view->get_indent

$text_view->set_indent ($indent)

*
$indent (integer)

textiter = $text_view->get_iter_at_location ($x, $y)

*
$x (integer)
*
$y (integer)

($iter, $trailing) = $text_view->get_iter_at_position ($x, $y)

$iter = $text_view->get_iter_at_position ($x, $y)

*
$x (integer)
*
$y (integer)

Retrieves the iterator pointing to the character at buffer coordinates x and y. Buffer coordinates are coordinates for the entire buffer, not just the currently-displayed portion. If you have coordinates from an event, you have to convert those to buffer coordinates with "$text_view->window_to_buffer_coords()".
Note that this is different from "$text_view->get_iter_at_location()", which returns cursor locations, i.e. positions between characters.
Since: gtk+ 2.6

rectangle = $text_view->get_iter_location ($iter)

*
$iter (Gtk2::TextIter)

justification = $text_view->get_justification

$text_view->set_justification ($justification)

*
$justification (Gtk2::Justification)

integer = $text_view->get_left_margin

$text_view->set_left_margin ($left_margin)

*
$left_margin (integer)

(target_iter, line_top) = $text_view->get_line_at_y ($y)

*
$y (integer)

(y, height) = $text_view->get_line_yrange ($iter)

*
$iter (Gtk2::TextIter)

$text_view->move_child ($child, $xpos, $ypos)

*
$child (Gtk2::Widget)
*
$xpos (integer)
*
$ypos (integer)

boolean = $text_view->move_mark_onscreen ($mark)

*
$mark (Gtk2::TextMark)

boolean = $text_view->move_visually ($iter, $count)

*
$iter (Gtk2::TextIter)
*
$count (integer)

boolean = $text_view->get_overwrite

Since: gtk+ 2.4

$text_view->set_overwrite ($overwrite)

*
$overwrite (boolean)

Since: gtk+ 2.4

integer = $text_view->get_pixels_above_lines

$text_view->set_pixels_above_lines ($pixels_above_lines)

*
$pixels_above_lines (integer)

integer = $text_view->get_pixels_below_lines

$text_view->set_pixels_below_lines ($pixels_below_lines)

*
$pixels_below_lines (integer)

integer = $text_view->get_pixels_inside_wrap

$text_view->set_pixels_inside_wrap ($pixels_inside_wrap)

*
$pixels_inside_wrap (integer)

boolean = $text_view->place_cursor_onscreen

integer = $text_view->get_right_margin

$text_view->set_right_margin ($right_margin)

*
$right_margin (integer)

$text_view->scroll_mark_onscreen ($mark)

*
$mark (Gtk2::TextMark)

boolean = $text_view->scroll_to_iter ($iter, $within_margin, $use_align, $xalign, $yalign)

*
$iter (Gtk2::TextIter)
*
$within_margin (double)
*
$use_align (boolean)
*
$xalign (double)
*
$yalign (double)

$text_view->scroll_to_mark ($mark, $within_margin, $use_align, $xalign, $yalign)

*
$mark (Gtk2::TextMark)
*
$within_margin (double)
*
$use_align (boolean)
*
$xalign (double)
*
$yalign (double)

boolean = $text_view->starts_display_line ($iter)

*
$iter (Gtk2::TextIter)

tabarray = $text_view->get_tabs

$text_view->set_tabs ($tabs)

*
$tabs (Gtk2::Pango::TabArray)

rectangle = $text_view->get_visible_rect

window = $text_view->get_window ($win)

*
$win (Gtk2::TextWindowType)

(buffer_x, buffer_y) = $text_view->window_to_buffer_coords ($win, $window_x, $window_y)

*
$win (Gtk2::TextWindowType)
*
$window_x (integer)
*
$window_y (integer)

textwindowtype = $text_view->get_window_type ($window)

*
$window (Gtk2::Gdk::Window)

wrapmode = $text_view->get_wrap_mode

$text_view->set_wrap_mode ($wrap_mode)

*
$wrap_mode (Gtk2::WrapMode)

PROPERTIES

'accepts-tab' (boolean : readable / writable / private)
Whether Tab will result in a tab character being entered
'buffer' (Gtk2::TextBuffer : readable / writable / private)
The buffer which is displayed
'cursor-visible' (boolean : readable / writable / private)
If the insertion cursor is shown
'editable' (boolean : readable / writable / private)
Whether the text can be modified by the user
'im-module' (string : readable / writable / private)
Which IM module should be used
'indent' (integer : readable / writable / private)
Amount to indent the paragraph, in pixels
'justification' (Gtk2::Justification : readable / writable / private)
Left, right, or center justification
'left-margin' (integer : readable / writable / private)
Width of the left margin in pixels
'overwrite' (boolean : readable / writable / private)
Whether entered text overwrites existing contents
'pixels-above-lines' (integer : readable / writable / private)
Pixels of blank space above paragraphs
'pixels-below-lines' (integer : readable / writable / private)
Pixels of blank space below paragraphs
'pixels-inside-wrap' (integer : readable / writable / private)
Pixels of blank space between wrapped lines in a paragraph
'right-margin' (integer : readable / writable / private)
Width of the right margin in pixels
'tabs' (Gtk2::Pango::TabArray : readable / writable / private)
Custom tabs for this text
'wrap-mode' (Gtk2::WrapMode : readable / writable / private)
Whether to wrap lines never, at word boundaries, or at character boundaries

SIGNALS

preedit-changed (Gtk2::TextView, string)
set-scroll-adjustments (Gtk2::TextView, Gtk2::Adjustment, Gtk2::Adjustment)
select-all (Gtk2::TextView, boolean)
move-cursor (Gtk2::TextView, Gtk2::MovementStep, integer, boolean)
page-horizontally (Gtk2::TextView, integer, boolean)
move-viewport (Gtk2::TextView, GtkScrollStep, integer)
set-anchor (Gtk2::TextView)
insert-at-cursor (Gtk2::TextView, string)
delete-from-cursor (Gtk2::TextView, Gtk2::DeleteType, integer)
backspace (Gtk2::TextView)
cut-clipboard (Gtk2::TextView)
copy-clipboard (Gtk2::TextView)
paste-clipboard (Gtk2::TextView)
toggle-overwrite (Gtk2::TextView)
populate-popup (Gtk2::TextView, Gtk2::Menu)
toggle-cursor-visible (Gtk2::TextView)

ENUMS AND FLAGS

enum Gtk2::DeleteType

*
'chars' / 'GTK_DELETE_CHARS'
*
'word-ends' / 'GTK_DELETE_WORD_ENDS'
*
'words' / 'GTK_DELETE_WORDS'
*
'display-lines' / 'GTK_DELETE_DISPLAY_LINES'
*
'display-line-ends' / 'GTK_DELETE_DISPLAY_LINE_ENDS'
*
'paragraph-ends' / 'GTK_DELETE_PARAGRAPH_ENDS'
*
'paragraphs' / 'GTK_DELETE_PARAGRAPHS'
*
'whitespace' / 'GTK_DELETE_WHITESPACE'

enum Gtk2::Justification

*
'left' / 'GTK_JUSTIFY_LEFT'
*
'right' / 'GTK_JUSTIFY_RIGHT'
*
'center' / 'GTK_JUSTIFY_CENTER'
*
'fill' / 'GTK_JUSTIFY_FILL'

enum Gtk2::MovementStep

*
'logical-positions' / 'GTK_MOVEMENT_LOGICAL_POSITIONS'
*
'visual-positions' / 'GTK_MOVEMENT_VISUAL_POSITIONS'
*
'words' / 'GTK_MOVEMENT_WORDS'
*
'display-lines' / 'GTK_MOVEMENT_DISPLAY_LINES'
*
'display-line-ends' / 'GTK_MOVEMENT_DISPLAY_LINE_ENDS'
*
'paragraphs' / 'GTK_MOVEMENT_PARAGRAPHS'
*
'paragraph-ends' / 'GTK_MOVEMENT_PARAGRAPH_ENDS'
*
'pages' / 'GTK_MOVEMENT_PAGES'
*
'buffer-ends' / 'GTK_MOVEMENT_BUFFER_ENDS'
*
'horizontal-pages' / 'GTK_MOVEMENT_HORIZONTAL_PAGES'

enum Gtk2::TextWindowType

*
'private' / 'GTK_TEXT_WINDOW_PRIVATE'
*
'widget' / 'GTK_TEXT_WINDOW_WIDGET'
*
'text' / 'GTK_TEXT_WINDOW_TEXT'
*
'left' / 'GTK_TEXT_WINDOW_LEFT'
*
'right' / 'GTK_TEXT_WINDOW_RIGHT'
*
'top' / 'GTK_TEXT_WINDOW_TOP'
*
'bottom' / 'GTK_TEXT_WINDOW_BOTTOM'

enum Gtk2::WrapMode

*
'none' / 'GTK_WRAP_NONE'
*
'char' / 'GTK_WRAP_CHAR'
*
'word' / 'GTK_WRAP_WORD'
*
'word-char' / 'GTK_WRAP_WORD_CHAR'

enum GtkScrollStep

*
'steps' / 'GTK_SCROLL_STEPS'
*
'pages' / 'GTK_SCROLL_PAGES'
*
'ends' / 'GTK_SCROLL_ENDS'
*
'horizontal-steps' / 'GTK_SCROLL_HORIZONTAL_STEPS'
*
'horizontal-pages' / 'GTK_SCROLL_HORIZONTAL_PAGES'
*
'horizontal-ends' / 'GTK_SCROLL_HORIZONTAL_ENDS'

SEE ALSO

Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::Container Copyright (C) 2003-2008 by the gtk2-perl team.

This software is licensed under the LGPL. See Gtk2 for a full notice.