forked from AuroraMiddleware/gtk
d2aa626845
Fri Oct 4 21:21:47 2002 Soeren Sandmann <sandmann@daimi.au.dk>
* gtk/gtkhandlebox.c (gtk_handle_box_paint): remove unused
codepath.
* gtk/gtkmenuitem.c (gtk_real_menu_item_{de,}select): call
gtk_widget_queue_draw() instead of gtk_widget_draw().
87 lines
2.0 KiB
Plaintext
87 lines
2.0 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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GtkScrollbar
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<!-- ##### SECTION Short_Description ##### -->
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base class for #GtkHScrollbar and GtkVScrollbar.
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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The #GtkScrollbar widget is an abstract base class for #GtkHScrollbar and
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#GtkVScrollbar. It is not very useful in itself.
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</para>
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<para>
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The position of the thumb in a scrollbar is controlled by the scroll
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adjustments. See #GtkAdjustment for the fields in an adjustment - for
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#GtkScrollbar, the "value" field represents the position of the
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scrollbar, which must be between the "lower" field and "upper -
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page_size." The "page_size" field represents the size of the visible
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scrollable area. The "step_increment" and "page_increment" fields are
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used when the user asks to step down (using the small stepper arrows)
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or page down (using for example the PageDown key).
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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<variablelist>
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<varlistentry>
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<term>#GtkHScrollbar</term>
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<listitem><para>a horizontal scrollbar.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>#GtkVScrollbar</term>
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<listitem><para>a vertical scrollbar.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>#GtkAdjustment</term>
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<listitem><para>connects scrollbars to the widget being scrolled.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>#GtkScrolledWindow</term>
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<listitem><para>convenient widget for setting up scrolling.</para></listitem>
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</varlistentry>
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</variablelist>
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</para>
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<!-- ##### STRUCT GtkScrollbar ##### -->
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<para>
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The #GtkScrollbar struct does not contain any public data.
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</para>
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<!-- ##### ARG GtkScrollbar:has-forward-stepper ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkScrollbar:has-secondary-backward-stepper ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkScrollbar:has-backward-stepper ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkScrollbar:has-secondary-forward-stepper ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkScrollbar:min-slider-length ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkScrollbar:fixed-slider-length ##### -->
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<para>
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</para>
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