forked from AuroraMiddleware/gtk
2c9eb3a572
Tue Dec 12 23:46:44 2000 Tim Janik <timj@gtk.org> * gtk/stock-icons/Makefile.am: doh, this was broken beyond believe. * gtk/gtkbox.c: change property types from (u)long to (u)int for ::position and ::padding. * gtk/gtkcontainer.c: make ::border_width an INT property. * gtk/gtkpacker.c: make ::position an INT property. * gtk/gtkscrolledwindow.c (gtk_scrolled_window_adjustment_changed): guard against NULL h/v scrollbars, since this is used at construction time. * gtk/gtkclist.[hc]: nuked gtk_clist_construct(), implemented internal gtk_clist_constructor(). * gtk/gtkctree.[hc]: nuked gtk_ctree_construct(), implemented gtk_ctree_constructor(). * gtk/gtkprogressbar.c (gtk_progress_bar_class_init): property ::pulse_step should use ARG_PULSE_STEP, not ARG_FRACTION. * docs/reference/Makefile.am: fun stuff, disabled docs generation again, gtk-scan.c needs to introspec paramspecs, not GtkAgs. * gtk/gtkwidget.[hc]: removed gtk_widget_setv(), gtk_widget_getv(), gtk_widget_newv() and gtk_widget_get(). (gtk_widget_new): use g_object_new_valist(). (gtk_widget_set): use g_object_set_valist(). * gtk/gtkobject.[hc]: removed gtk_object_arg_get_info(), gtk_object_getv(), gtk_object_query_args(), gtk_object_newv(), gtk_object_class_add_signals(), gtk_object_class_user_signal_new(), gtk_object_class_user_signal_newv(), gtk_object_arg_set(), gtk_object_arg_get(), gtk_object_args_collect(), gtk_object_default_construct(), gtk_object_constructed(), GTK_CONSTRUCTED and GTK_OBJECT_CONSTRUCTED(). removed nsignals, signals and n_args members from GtkObjectClass. (gtk_object_new): use g_object_new_valist(). (gtk_object_set): use g_object_set_valist(). (gtk_object_get): use g_object_get_valist(). * gtk/gtkcompat.h: define gtk_object_default_construct(). * gtk/gtktypeutils.c (gtk_type_new): create constructed objects via g_object_new(). * gtk/*.c: removed gtk_object_class_add_signals() from class_init() fucntions, cleaned up method assignments (make sure your structures are setup properly before calling out). removed all GTK_CONSTRUCTED hacks ;)
204 lines
5.6 KiB
Plaintext
204 lines
5.6 KiB
Plaintext
<!-- ##### FUNCTION gdk_input_set_mode ##### -->
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<para>
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Enables or disables a device, and determines how the
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device maps onto the screen.
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</para>
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@deviceid: the device to configure.
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@mode: the new mode.
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@Returns: %TRUE if the device supports the given mode, otherwise
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%FALSE and the device's mode is unchanged.
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<!-- ##### FUNCTION gdk_input_set_key ##### -->
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<para>
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Sets the key event generated when a macro button is pressed.
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</para>
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@deviceid: the device to configure.
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@index: the index of the macro button.
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@keyval: the key value for the #GdkKeypressEvent to generate.
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(a value of 0 means no event will be generated.)
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@modifiers: the modifier field for the generated
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#GdkKeyPressEvent.
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<!-- ##### FUNCTION gdk_regions_intersect ##### -->
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<para>
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Returns the intersection of two regions.
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</para>
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@source1: a #GdkRegion.
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@source2: a #GdkRegion.
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@Returns: the intersection of @source1 and @source2.
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<!-- ##### FUNCTION gdk_regions_xor ##### -->
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<para>
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Returns the difference between the union and the intersection of two regions.
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This is a region containing the pixels that are in one of the source regions,
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but which are not in both.
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</para>
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@source1: a #GdkRegion.
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@source2: a #GdkRegion.
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@Returns: the difference between the union and the intersection of @source1
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and @source2.
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<!-- ##### FUNCTION gdk_regions_subtract ##### -->
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<para>
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Subtracts one region from another.
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The result is a region containing all the pixels which are in @source1, but
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which are not in @source2.
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</para>
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@source1: a #GdkRegion.
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@source2: a #GdkRegion to subtract from @source1.
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@Returns: @source1 - @source2.
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<!-- ##### FUNCTION gdk_input_list_devices ##### -->
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<para>
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Lists all available input devices, along with their
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configuration information.
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</para>
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@Returns: A #GList of #GdkDeviceInfo structures. This list
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is internal data of GTK+ and should not be modified
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or freed.
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<!-- ##### SECTION ./tmpl/gdkregion.sgml:Short_Description ##### -->
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<!-- ##### SECTION ./tmpl/input_methods.sgml.sgml:See_Also ##### -->
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<para>
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</para>
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<!-- ##### SECTION ./tmpl/input_methods.sgml.sgml:Short_Description ##### -->
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<!-- ##### MACRO GDK_CORE_POINTER ##### -->
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<para>
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This macro contains an integer value representing
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the device ID for the core pointer device.
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</para>
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<!-- ##### FUNCTION gdk_input_set_axes ##### -->
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<para>
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Sets the mapping of the axes (valuators) of a device
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onto the predefined valuator types that GTK+ understands.
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</para>
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@deviceid: the device to configure.
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@axes: an array of GdkAxisUse. This length of this array
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must match the number of axes for the device.
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<!-- ##### STRUCT GdkDeviceInfo ##### -->
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<para>
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The #GdkDeviceInfo structure contains information about a
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device. It has the following fields:
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</para>
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@deviceid: a unique integer ID for this device.
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@name: the human-readable name for the device.
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@source: the type of device.
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@mode: a value indicating whether the device is enabled and
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how the device coordinates map to the screen.
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@has_cursor: if %TRUE, a cursor will be displayed indicating
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the current on-screen location to the user. Otherwise,
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the application is responsible for drawing a cursor
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itself.
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@num_axes: the number of axes for this device.
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@axes: a pointer to an array of GdkAxisUse values which
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give the mapping of axes onto the possible valuators
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for a GDK device.
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@num_keys: the number of macro buttons.
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@keys: a pointer to an array of #GdkDeviceKey structures
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which describe what key press events are generated
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for each macro button.
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<!-- ##### SECTION ./tmpl/gdkregion.sgml:Title ##### -->
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Points, Rectangles and Regions
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<!-- ##### SECTION ./tmpl/input_methods.sgml.sgml:Long_Description ##### -->
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<para>
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</para>
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<!-- ##### ENUM GdkPixbufAlphaMode ##### -->
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<para>
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</para>
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@GDK_PIXBUF_ALPHA_BILEVEL:
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@GDK_PIXBUF_ALPHA_FULL:
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<!-- ##### FUNCTION gdk_input_motion_events ##### -->
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<para>
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Retrieves the motion history for a given device/window pair.
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</para>
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@window: a #GdkWindow.
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@deviceid: the device for which to retrieve motion history.
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@start: the start time.
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@stop: the stop time.
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@nevents_return: location to store the number of events returned.
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@Returns: a newly allocated array containing all the events
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from @start to @stop. This array should be freed
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with g_free() when you are finished using it.
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<!-- ##### SECTION ./tmpl/gdkregion.sgml:See_Also ##### -->
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<para>
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</para>
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<!-- ##### SECTION ./tmpl/input_methods.sgml.sgml:Title ##### -->
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Pango Interaction
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<!-- ##### SECTION ./tmpl/gdkregion.sgml:Long_Description ##### -->
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<para>
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</para>
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<!-- ##### FUNCTION gdk_regions_union ##### -->
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<para>
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Returns the union of two regions.
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This is all pixels in either of @source1 or @source2.
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</para>
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@source1: a #GdkRegion.
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@source2: a #GdkRegion.
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@Returns: the union of @source1 and @source2.
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<!-- ##### FUNCTION gdk_input_window_get_pointer ##### -->
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<para>
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Returns information about the current position of the pointer
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within a window, including extended device information.
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Any of the return parameters may be %NULL, in which case,
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they will be ignored.
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</para>
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@window: a #GdkWindow.
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@deviceid: a device ID.
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@x: location to store current x postion.
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@y: location to store current y postion.
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@pressure: location to store current pressure.
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@xtilt: location to store current tilt in the x direction.
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@ytilt: location to store current tilt in the y direction.
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@mask: location to store the current modifier state.
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<!-- ##### FUNCTION gdk_input_set_source ##### -->
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<para>
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Sets the source type for a device.
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</para>
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@deviceid: the device to configure
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@source: the new source type.
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