Scroll to navigation

Gtk2::Gdk::Cursor(3pm) User Contributed Perl Documentation Gtk2::Gdk::Cursor(3pm)

NAME

Gtk2::Gdk::Cursor - wrapper for GdkCursor

DESCRIPTION

For reference, cursors are a per-display resource and can only be used with the display they were created on.

As of Gtk 2.22 a cursor doesn't keep a reference to its "Gtk2::Gdk::Display" and if the display object is destroyed before the cursor then a later destroy of the cursor may get a segv. Perl-Gtk2 doesn't try to do anything about this. Care may be needed if keeping a cursor separate from a widget or window. (Closing the display is fine, but not destroying it.)

HIERARCHY

  Glib::Boxed
  +----Gtk2::Gdk::Cursor

METHODS

cursor = Gtk2::Gdk::Cursor->new ($cursor_type)

•
$cursor_type (Gtk2::Gdk::CursorType)

cursor = Gtk2::Gdk::Cursor->new_for_display ($display, $cursor_type)

  • $display (Gtk2::Gdk::Display)
  • $cursor_type (Gtk2::Gdk::CursorType)

Since: gtk+ 2.2

cursor = Gtk2::Gdk::Cursor->new_from_name ($display, $name)

  • $display (Gtk2::Gdk::Display)
  • $name (string)

Since: gtk+ 2.8

cursor = Gtk2::Gdk::Cursor->new_from_pixbuf ($display, $pixbuf, $x, $y)

  • $display (Gtk2::Gdk::Display)
  • $pixbuf (Gtk2::Gdk::Pixbuf)
  • $x (integer)
  • $y (integer)

Since: gtk+ 2.4

cursor = Gtk2::Gdk::Cursor->new_from_pixmap ($source, $mask, $fg, $bg, $x, $y)

  • $source (Gtk2::Gdk::Pixmap)
  • $mask (Gtk2::Gdk::Pixmap)
  • $fg (Gtk2::Gdk::Color)
  • $bg (Gtk2::Gdk::Color)
  • $x (integer)
  • $y (integer)

cursortype = $cursor->get_cursor_type

Since: gtk+ 2.22

display = $cursor->get_display

Since: gtk+ 2.2

pixbuf = $cursor->get_image

Since: gtk+ 2.8

cursortype = $cursor->type

ENUMS AND FLAGS

enum Gtk2::Gdk::CursorType

  • 'x-cursor' / 'GDK_X_CURSOR'
  • 'arrow' / 'GDK_ARROW'
  • 'based-arrow-down' / 'GDK_BASED_ARROW_DOWN'
  • 'based-arrow-up' / 'GDK_BASED_ARROW_UP'
  • 'boat' / 'GDK_BOAT'
  • 'bogosity' / 'GDK_BOGOSITY'
  • 'bottom-left-corner' / 'GDK_BOTTOM_LEFT_CORNER'
  • 'bottom-right-corner' / 'GDK_BOTTOM_RIGHT_CORNER'
  • 'bottom-side' / 'GDK_BOTTOM_SIDE'
  • 'bottom-tee' / 'GDK_BOTTOM_TEE'
  • 'box-spiral' / 'GDK_BOX_SPIRAL'
  • 'center-ptr' / 'GDK_CENTER_PTR'
  • 'circle' / 'GDK_CIRCLE'
  • 'clock' / 'GDK_CLOCK'
  • 'coffee-mug' / 'GDK_COFFEE_MUG'
  • 'cross' / 'GDK_CROSS'
  • 'cross-reverse' / 'GDK_CROSS_REVERSE'
  • 'crosshair' / 'GDK_CROSSHAIR'
  • 'diamond-cross' / 'GDK_DIAMOND_CROSS'
  • 'dot' / 'GDK_DOT'
  • 'dotbox' / 'GDK_DOTBOX'
  • 'double-arrow' / 'GDK_DOUBLE_ARROW'
  • 'draft-large' / 'GDK_DRAFT_LARGE'
  • 'draft-small' / 'GDK_DRAFT_SMALL'
  • 'draped-box' / 'GDK_DRAPED_BOX'
  • 'exchange' / 'GDK_EXCHANGE'
  • 'fleur' / 'GDK_FLEUR'
  • 'gobbler' / 'GDK_GOBBLER'
  • 'gumby' / 'GDK_GUMBY'
  • 'hand1' / 'GDK_HAND1'
  • 'hand2' / 'GDK_HAND2'
  • 'heart' / 'GDK_HEART'
  • 'icon' / 'GDK_ICON'
  • 'iron-cross' / 'GDK_IRON_CROSS'
  • 'left-ptr' / 'GDK_LEFT_PTR'
  • 'left-side' / 'GDK_LEFT_SIDE'
  • 'left-tee' / 'GDK_LEFT_TEE'
  • 'leftbutton' / 'GDK_LEFTBUTTON'
  • 'll-angle' / 'GDK_LL_ANGLE'
  • 'lr-angle' / 'GDK_LR_ANGLE'
  • 'man' / 'GDK_MAN'
  • 'middlebutton' / 'GDK_MIDDLEBUTTON'
  • 'mouse' / 'GDK_MOUSE'
  • 'pencil' / 'GDK_PENCIL'
  • 'pirate' / 'GDK_PIRATE'
  • 'plus' / 'GDK_PLUS'
  • 'question-arrow' / 'GDK_QUESTION_ARROW'
  • 'right-ptr' / 'GDK_RIGHT_PTR'
  • 'right-side' / 'GDK_RIGHT_SIDE'
  • 'right-tee' / 'GDK_RIGHT_TEE'
  • 'rightbutton' / 'GDK_RIGHTBUTTON'
  • 'rtl-logo' / 'GDK_RTL_LOGO'
  • 'sailboat' / 'GDK_SAILBOAT'
  • 'sb-down-arrow' / 'GDK_SB_DOWN_ARROW'
  • 'sb-h-double-arrow' / 'GDK_SB_H_DOUBLE_ARROW'
  • 'sb-left-arrow' / 'GDK_SB_LEFT_ARROW'
  • 'sb-right-arrow' / 'GDK_SB_RIGHT_ARROW'
  • 'sb-up-arrow' / 'GDK_SB_UP_ARROW'
  • 'sb-v-double-arrow' / 'GDK_SB_V_DOUBLE_ARROW'
  • 'shuttle' / 'GDK_SHUTTLE'
  • 'sizing' / 'GDK_SIZING'
  • 'spider' / 'GDK_SPIDER'
  • 'spraycan' / 'GDK_SPRAYCAN'
  • 'star' / 'GDK_STAR'
  • 'target' / 'GDK_TARGET'
  • 'tcross' / 'GDK_TCROSS'
  • 'top-left-arrow' / 'GDK_TOP_LEFT_ARROW'
  • 'top-left-corner' / 'GDK_TOP_LEFT_CORNER'
  • 'top-right-corner' / 'GDK_TOP_RIGHT_CORNER'
  • 'top-side' / 'GDK_TOP_SIDE'
  • 'top-tee' / 'GDK_TOP_TEE'
  • 'trek' / 'GDK_TREK'
  • 'ul-angle' / 'GDK_UL_ANGLE'
  • 'umbrella' / 'GDK_UMBRELLA'
  • 'ur-angle' / 'GDK_UR_ANGLE'
  • 'watch' / 'GDK_WATCH'
  • 'xterm' / 'GDK_XTERM'
  • 'last-cursor' / 'GDK_LAST_CURSOR'
  • 'blank-cursor' / 'GDK_BLANK_CURSOR'
  • 'cursor-is-pixmap' / 'GDK_CURSOR_IS_PIXMAP'

SEE ALSO

Gtk2, Glib::Boxed

COPYRIGHT

Copyright (C) 2003-2011 by the gtk2-perl team.

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

2019-09-16 perl v5.28.1