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<!-- ##### SECTION Title ##### -->
GimpSizeEntry
<!-- ##### SECTION Short_Description ##### -->
Widget for entering pixel values and resolutions.
<!-- ##### SECTION Long_Description ##### -->
<para>
This widget is used to enter pixel distances/sizes and resolutions.
</para>
<para>
You can specify the number of fields the widget should provide. For
each field automatic mappings are performed between the field's
"reference value" and it's "value".
</para>
<para>
There is a #GimpUnitMenu right of the entry fields which lets you
specify the #GimpUnit of the displayed values.
</para>
<para>
For each field, there can be one or two #GtkSpinButton's to enter
"value" and "reference value". If you specify @show_refval as #FALSE
in gimp_size_entry_new() there will be only one #GtkSpinButton and the
#GimpUnitMenu will contain an item for selecting GIMP_UNIT_PIXEL.
</para>
<para>
The "reference value" is either of GIMP_UNIT_PIXEL or dpi, depending
on which #GimpSizeEntryUpdatePolicy you specify in gimp_size_entry_new().
The "value" is either the size in pixels mapped to the size in a
real-world-unit (see #GimpUnit) or the dpi value mapped to pixels per
real-world-unit.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
#GimpUnit
</para>
<para>
#GimpUnitMenu
</para>
<para>
gimp_coordinates_new()
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### STRUCT GimpSizeEntry ##### -->
<para>
</para>
<!-- ##### SIGNAL GimpSizeEntry::refval-changed ##### -->
<para>
</para>
@gimpsizeentry: the object which received the signal.
<!-- ##### SIGNAL GimpSizeEntry::unit-changed ##### -->
<para>
</para>
@gimpsizeentry: the object which received the signal.
<!-- ##### SIGNAL GimpSizeEntry::value-changed ##### -->
<para>
</para>
@gimpsizeentry: the object which received the signal.
<!-- ##### STRUCT GimpSizeEntryField ##### -->
<para>
</para>
<!-- ##### ENUM GimpSizeEntryUpdatePolicy ##### -->
<para>
</para>
@GIMP_SIZE_ENTRY_UPDATE_NONE:
@GIMP_SIZE_ENTRY_UPDATE_SIZE:
@GIMP_SIZE_ENTRY_UPDATE_RESOLUTION:
<!-- ##### FUNCTION gimp_size_entry_new ##### -->
<para>
</para>
@number_of_fields:
@unit:
@unit_format:
@menu_show_pixels:
@menu_show_percent:
@show_refval:
@spinbutton_width:
@update_policy:
@Returns:
<!-- ##### FUNCTION gimp_size_entry_add_field ##### -->
<para>
</para>
@gse:
@value_spinbutton:
@refval_spinbutton:
<!-- ##### FUNCTION gimp_size_entry_attach_label ##### -->
<para>
</para>
@gse:
@text:
@row:
@column:
@alignment:
@Returns:
<!-- ##### FUNCTION gimp_size_entry_set_resolution ##### -->
<para>
</para>
@gse:
@field:
@resolution:
@keep_size:
<!-- ##### FUNCTION gimp_size_entry_set_size ##### -->
<para>
</para>
@gse:
@field:
@lower:
@upper:
<!-- ##### FUNCTION gimp_size_entry_set_value_boundaries ##### -->
<para>
</para>
@gse:
@field:
@lower:
@upper:
<!-- ##### FUNCTION gimp_size_entry_get_value ##### -->
<para>
</para>
@gse:
@field:
@Returns:
<!-- ##### FUNCTION gimp_size_entry_set_value ##### -->
<para>
</para>
@gse:
@field:
@value:
<!-- ##### FUNCTION gimp_size_entry_set_refval_boundaries ##### -->
<para>
</para>
@gse:
@field:
@lower:
@upper:
<!-- ##### FUNCTION gimp_size_entry_set_refval_digits ##### -->
<para>
</para>
@gse:
@field:
@digits:
<!-- ##### FUNCTION gimp_size_entry_get_refval ##### -->
<para>
</para>
@gse:
@field:
@Returns:
<!-- ##### FUNCTION gimp_size_entry_set_refval ##### -->
<para>
</para>
@gse:
@field:
@refval:
<!-- ##### FUNCTION gimp_size_entry_get_unit ##### -->
<para>
</para>
@gse:
@Returns:
<!-- ##### FUNCTION gimp_size_entry_set_unit ##### -->
<para>
</para>
@gse:
@unit:
<!-- ##### FUNCTION gimp_size_entry_set_pixel_digits ##### -->
<para>
</para>
@gse:
@digits:
<!-- ##### FUNCTION gimp_size_entry_grab_focus ##### -->
<para>
</para>
@gse:
<!-- ##### FUNCTION gimp_size_entry_get_help_widget ##### -->
<para>
</para>
@gse:
@field:
@Returns:
|
