forked from AuroraMiddleware/gtk
9ddcb3e07e
2001-09-08 Havoc Pennington <hp@pobox.com> * gtk/gtkalignment.c (gtk_alignment_class_init): default xscale/yscale to 0.0, not 0.5, 0.5 isn't useful * tests/testtextbuffer.c: fix usage of gtk_text_iter_spew * gtk/gtktextiter.c: fix docs (gtk_text_iter_spew): get rid of this * gtk/gtklayout.c: docs * gtk/gtkbutton.c (gtk_button_construct_child): add an alignment to center image and label together, instead of having image on left and label centered, patch/suggestion from Jacob * gtk/gtkdialog.c: docs 2001-09-08 Havoc Pennington <hp@pobox.com> * gtk/tmpl/gtklayout.sgml: docs * gdk-pixbuf/gdk-pixbuf.sgml: remove the section on compiling gdk-pixbuf since it isn't a standalone package anymore * gtk/building.sgml: section on compiling GTK itself
57 lines
1.6 KiB
Plaintext
57 lines
1.6 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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