gtk2/docs/reference/gdk/tmpl/cursors.sgml
Matthias Clasen 58a1af804c 2.7.0
2005-06-20 22:06:27 +00:00

223 lines
8.7 KiB
Plaintext

<!-- ##### SECTION Title ##### -->
Cursors
<!-- ##### SECTION Short_Description ##### -->
Standard and pixmap cursors
<!-- ##### SECTION Long_Description ##### -->
<para>
These functions are used to create and destroy cursors.
There is a number of standard cursors, but it is also
possible to construct new cursors from pixmaps and
pixbufs. There may be limitations as to what kinds of
cursors can be constructed on a given display, see
gdk_display_supports_cursor_alpha(),
gdk_display_supports_cursor_color(),
gdk_display_get_default_cursor_size() and
gdk_display_get_maximal_cursor_size().
</para>
<para>
Cursors by themselves are not very interesting, they must be be
bound to a window for users to see them. This is done with
gdk_window_set_cursor() or by setting the cursor member of the
#GdkWindowAttr struct passed to gdk_window_new().
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### STRUCT GdkCursor ##### -->
<para>
A <type>GdkCursor</type> structure represents a cursor.
</para>
@type: the #GdkCursorType of the cursor
<!-- ##### ENUM GdkCursorType ##### -->
<para>
The standard cursors available.
</para>
@GDK_X_CURSOR: <inlinegraphic format="PNG" fileref="X_cursor.png"></inlinegraphic>
@GDK_ARROW: <inlinegraphic format="PNG" fileref="arrow.png"></inlinegraphic>
@GDK_BASED_ARROW_DOWN: <inlinegraphic format="PNG" fileref="based_arrow_down.png"></inlinegraphic>
@GDK_BASED_ARROW_UP: <inlinegraphic format="PNG" fileref="based_arrow_up.png"></inlinegraphic>
@GDK_BOAT: <inlinegraphic format="PNG" fileref="boat.png"></inlinegraphic>
@GDK_BOGOSITY: <inlinegraphic format="PNG" fileref="bogosity.png"></inlinegraphic>
@GDK_BOTTOM_LEFT_CORNER: <inlinegraphic format="PNG" fileref="bottom_left_corner.png"></inlinegraphic>
@GDK_BOTTOM_RIGHT_CORNER: <inlinegraphic format="PNG" fileref="bottom_right_corner.png"></inlinegraphic>
@GDK_BOTTOM_SIDE: <inlinegraphic format="PNG" fileref="bottom_side.png"></inlinegraphic>
@GDK_BOTTOM_TEE: <inlinegraphic format="PNG" fileref="bottom_tee.png"></inlinegraphic>
@GDK_BOX_SPIRAL: <inlinegraphic format="PNG" fileref="box_spiral.png"></inlinegraphic>
@GDK_CENTER_PTR: <inlinegraphic format="PNG" fileref="center_ptr.png"></inlinegraphic>
@GDK_CIRCLE: <inlinegraphic format="PNG" fileref="circle.png"></inlinegraphic>
@GDK_CLOCK: <inlinegraphic format="PNG" fileref="clock.png"></inlinegraphic>
@GDK_COFFEE_MUG: <inlinegraphic format="PNG" fileref="coffee_mug.png"></inlinegraphic>
@GDK_CROSS: <inlinegraphic format="PNG" fileref="cross.png"></inlinegraphic>
@GDK_CROSS_REVERSE: <inlinegraphic format="PNG" fileref="cross_reverse.png"></inlinegraphic>
@GDK_CROSSHAIR: <inlinegraphic format="PNG" fileref="crosshair.png"></inlinegraphic>
@GDK_DIAMOND_CROSS: <inlinegraphic format="PNG" fileref="diamond_cross.png"></inlinegraphic>
@GDK_DOT: <inlinegraphic format="PNG" fileref="dot.png"></inlinegraphic>
@GDK_DOTBOX: <inlinegraphic format="PNG" fileref="dotbox.png"></inlinegraphic>
@GDK_DOUBLE_ARROW: <inlinegraphic format="PNG" fileref="double_arrow.png"></inlinegraphic>
@GDK_DRAFT_LARGE: <inlinegraphic format="PNG" fileref="draft_large.png"></inlinegraphic>
@GDK_DRAFT_SMALL: <inlinegraphic format="PNG" fileref="draft_small.png"></inlinegraphic>
@GDK_DRAPED_BOX: <inlinegraphic format="PNG" fileref="draped_box.png"></inlinegraphic>
@GDK_EXCHANGE: <inlinegraphic format="PNG" fileref="exchange.png"></inlinegraphic>
@GDK_FLEUR: <inlinegraphic format="PNG" fileref="fleur.png"></inlinegraphic>
@GDK_GOBBLER: <inlinegraphic format="PNG" fileref="gobbler.png"></inlinegraphic>
@GDK_GUMBY: <inlinegraphic format="PNG" fileref="gumby.png"></inlinegraphic>
@GDK_HAND1: <inlinegraphic format="PNG" fileref="hand1.png"></inlinegraphic>
@GDK_HAND2: <inlinegraphic format="PNG" fileref="hand2.png"></inlinegraphic>
@GDK_HEART: <inlinegraphic format="PNG" fileref="heart.png"></inlinegraphic>
@GDK_ICON: <inlinegraphic format="PNG" fileref="icon.png"></inlinegraphic>
@GDK_IRON_CROSS: <inlinegraphic format="PNG" fileref="iron_cross.png"></inlinegraphic>
@GDK_LEFT_PTR: <inlinegraphic format="PNG" fileref="left_ptr.png"></inlinegraphic>
@GDK_LEFT_SIDE: <inlinegraphic format="PNG" fileref="left_side.png"></inlinegraphic>
@GDK_LEFT_TEE: <inlinegraphic format="PNG" fileref="left_tee.png"></inlinegraphic>
@GDK_LEFTBUTTON: <inlinegraphic format="PNG" fileref="leftbutton.png"></inlinegraphic>
@GDK_LL_ANGLE: <inlinegraphic format="PNG" fileref="ll_angle.png"></inlinegraphic>
@GDK_LR_ANGLE: <inlinegraphic format="PNG" fileref="lr_angle.png"></inlinegraphic>
@GDK_MAN: <inlinegraphic format="PNG" fileref="man.png"></inlinegraphic>
@GDK_MIDDLEBUTTON: <inlinegraphic format="PNG" fileref="middlebutton.png"></inlinegraphic>
@GDK_MOUSE: <inlinegraphic format="PNG" fileref="mouse.png"></inlinegraphic>
@GDK_PENCIL: <inlinegraphic format="PNG" fileref="pencil.png"></inlinegraphic>
@GDK_PIRATE: <inlinegraphic format="PNG" fileref="pirate.png"></inlinegraphic>
@GDK_PLUS: <inlinegraphic format="PNG" fileref="plus.png"></inlinegraphic>
@GDK_QUESTION_ARROW: <inlinegraphic format="PNG" fileref="question_arrow.png"></inlinegraphic>
@GDK_RIGHT_PTR: <inlinegraphic format="PNG" fileref="right_ptr.png"></inlinegraphic>
@GDK_RIGHT_SIDE: <inlinegraphic format="PNG" fileref="right_side.png"></inlinegraphic>
@GDK_RIGHT_TEE: <inlinegraphic format="PNG" fileref="right_tee.png"></inlinegraphic>
@GDK_RIGHTBUTTON: <inlinegraphic format="PNG" fileref="rightbutton.png"></inlinegraphic>
@GDK_RTL_LOGO: <inlinegraphic format="PNG" fileref="rtl_logo.png"></inlinegraphic>
@GDK_SAILBOAT: <inlinegraphic format="PNG" fileref="sailboat.png"></inlinegraphic>
@GDK_SB_DOWN_ARROW: <inlinegraphic format="PNG" fileref="sb_down_arrow.png"></inlinegraphic>
@GDK_SB_H_DOUBLE_ARROW: <inlinegraphic format="PNG" fileref="sb_h_double_arrow.png"></inlinegraphic>
@GDK_SB_LEFT_ARROW: <inlinegraphic format="PNG" fileref="sb_left_arrow.png"></inlinegraphic>
@GDK_SB_RIGHT_ARROW: <inlinegraphic format="PNG" fileref="sb_right_arrow.png"></inlinegraphic>
@GDK_SB_UP_ARROW: <inlinegraphic format="PNG" fileref="sb_up_arrow.png"></inlinegraphic>
@GDK_SB_V_DOUBLE_ARROW: <inlinegraphic format="PNG" fileref="sb_v_double_arrow.png"></inlinegraphic>
@GDK_SHUTTLE: <inlinegraphic format="PNG" fileref="shuttle.png"></inlinegraphic>
@GDK_SIZING: <inlinegraphic format="PNG" fileref="sizing.png"></inlinegraphic>
@GDK_SPIDER: <inlinegraphic format="PNG" fileref="spider.png"></inlinegraphic>
@GDK_SPRAYCAN: <inlinegraphic format="PNG" fileref="spraycan.png"></inlinegraphic>
@GDK_STAR: <inlinegraphic format="PNG" fileref="star.png"></inlinegraphic>
@GDK_TARGET: <inlinegraphic format="PNG" fileref="target.png"></inlinegraphic>
@GDK_TCROSS: <inlinegraphic format="PNG" fileref="tcross.png"></inlinegraphic>
@GDK_TOP_LEFT_ARROW: <inlinegraphic format="PNG" fileref="top_left_arrow.png"></inlinegraphic>
@GDK_TOP_LEFT_CORNER: <inlinegraphic format="PNG" fileref="top_left_corner.png"></inlinegraphic>
@GDK_TOP_RIGHT_CORNER: <inlinegraphic format="PNG" fileref="top_right_corner.png"></inlinegraphic>
@GDK_TOP_SIDE: <inlinegraphic format="PNG" fileref="top_side.png"></inlinegraphic>
@GDK_TOP_TEE: <inlinegraphic format="PNG" fileref="top_tee.png"></inlinegraphic>
@GDK_TREK: <inlinegraphic format="PNG" fileref="trek.png"></inlinegraphic>
@GDK_UL_ANGLE: <inlinegraphic format="PNG" fileref="ul_angle.png"></inlinegraphic>
@GDK_UMBRELLA: <inlinegraphic format="PNG" fileref="umbrella.png"></inlinegraphic>
@GDK_UR_ANGLE: <inlinegraphic format="PNG" fileref="ur_angle.png"></inlinegraphic>
@GDK_WATCH: <inlinegraphic format="PNG" fileref="watch.png"></inlinegraphic>
@GDK_XTERM: <inlinegraphic format="PNG" fileref="xterm.png"></inlinegraphic>
@GDK_LAST_CURSOR: last cursor type
@GDK_CURSOR_IS_PIXMAP: type of cursors constructed with
gdk_cursor_new_from_pixmap() or gdk_cursor_new_from_pixbuf()
<!-- ##### FUNCTION gdk_cursor_new ##### -->
<para>
</para>
@cursor_type:
@Returns:
<!-- ##### FUNCTION gdk_cursor_new_from_pixmap ##### -->
<para>
</para>
@source:
@mask:
@fg:
@bg:
@x:
@y:
@Returns:
<!-- ##### FUNCTION gdk_cursor_new_from_pixbuf ##### -->
<para>
</para>
@display:
@pixbuf:
@x:
@y:
@Returns:
<!-- ##### FUNCTION gdk_cursor_new_from_name ##### -->
<para>
</para>
@display:
@name:
@Returns:
<!-- ##### FUNCTION gdk_cursor_new_for_display ##### -->
<para>
</para>
@display:
@cursor_type:
@Returns:
<!-- ##### FUNCTION gdk_cursor_get_display ##### -->
<para>
</para>
@cursor:
@Returns:
<!-- ##### FUNCTION gdk_cursor_get_image ##### -->
<para>
</para>
@cursor:
@Returns:
<!-- ##### FUNCTION gdk_cursor_ref ##### -->
<para>
</para>
@cursor:
@Returns:
<!-- ##### FUNCTION gdk_cursor_unref ##### -->
<para>
</para>
@cursor:
<!-- ##### MACRO gdk_cursor_destroy ##### -->
<para>
Destroys a cursor, freeing any resources allocated for it.
</para>