ruby-****@sourc*****
ruby-****@sourc*****
2006年 7月 9日 (日) 23:06:33 JST
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URL = /hiki.cgi?Gtk%3A%3APageSetup
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TITLE = Gtk::PageSetup
KEYWORD =
= class Gtk::PageSetup
A Gtk::PageSetup object stores the page size, orientation
and margins. The idea is that you can get one of these from
the page setup dialog and then pass it to the
Gtk::PrittntOperation when printing. The benefit of
splitting this out of the Gtk::PrintSettings is that these
affect the actual layout of the page, and thus need to be
set long before user prints.
The margins specified in this object are the "print
margins", i.e. the parts of the page that the printer cannot
print on. These are different from the layout margins that a
word processor uses; they are typically used to determine
the minimal size for the layout margins.
To obtain a Gtk::PageSetup use Gtk::PageSetup.new to get the
defaults, or use Gtk::Print.run_page_setup_dialog to show
the page setup dialog and receive the resulting page setup.
== Object Hierarchy
* Object
* GLib::Instantiatable
* GLib::Object
* Gtk::PageSetup
== Class Methods
--- Gtk::PageSetup.new
Creates a new Gtk::PageSetup.
* Returns: a new Gtk::PageSetup
== Instance Methods
--- dup
Duplicates a Gtk::PageSetup.
* Returns: a copy of self
--- top_margin(unit)
Gets the top margin in units of ((|unit|)).
* unit: the unit for the return value
* Returns: the top margin
--- set_top_margin(margin, unit)
Sets the top margin of the Gtk::PageSetup.
* margin: the new top margin in units of ((|unit|))
* unit: the units for ((|margin|))
* Returns: self
--- bottom_margin(unit)
Gets the bottom margin in units of ((|unit|)).
* unit: the unit for the return value
* Returns: the bottom margin
--- set_bottom_margin(margin, unit)
Sets the bottom margin of the Gtk::PageSetup.
* margin: the new bottom margin in units of ((|unit|))
* unit: the units for ((|margin|))
* Returns: self
--- left_margin(unit)
Gets the left margin in units of ((|unit|)).
* unit: the unit for the return value
* Returns: the left margin
--- set_left_margin(margin, unit)
Sets the left margin of the Gtk::PageSetup.
* margin: the new left margin in units of ((|unit|))
* unit: the units for ((|margin|))
* Returns: self
--- right_margin(unit)
Gets the right margin in units of ((|unit|)).
* unit: the unit for the return value
* Returns: the right margin
--- set_right_margin(margin, unit)
Sets the right margin of the Gtk::PageSetup.
* margin: the new right margin in units of ((|unit|))
* unit: the units for ((|margin|))
* Returns: self
--- orientation
Gets the page orientation of the Gtk::PageSetup.
* Returns: the page orientation
--- orientation=(orientation)
Sets the page orientation of the #GtkPageSetup.
* orientation: a Gtk::PageOrientation value
* Returns: orientation
--- set_orientation(orientation)
Same as #orientation=.
* Returns: self
--- page_height(unit)
Returns the page height in units of ((|unit|)).
Note that this function takes orientation and
margins into consideration.
See Gtk::PageSetup#paper_height().
* unit: the unit for the return value
* Returns: the page height.
--- page_width(unit)
Returns the page width in units of ((|unit|)).
Note that this function takes orientation and
margins into consideration.
See Gtk::PageSetup#paper_width().
* unit: the unit for the return value
* Returns: the page width.
--- paper_height
Returns the paper height in units of ((|unit|)).
Note that this function takes orientation and
not margins into consideration.
See Gtk::PageSetup#page_height().
* unit: the unit for the return value
* Returns: the paper height.
--- paper_width
Returns the paper width in units of ((|unit|)).
Note that this function takes orientation and
not margins into consideration.
See Gtk::PageSetup#page_width().
* unit: the unit for the return value
* Returns: the paper width.
--- paper_size
Gets the paper size of the Gtk::PageSetup.
* Returns: the paper size
--- paper_size=(size)
Sets the paper size of the Gtk::PageSetup without
changing the margins. See
Gtk::PageSetup#set_paper_size_and_default_margins.
* size: a Gtk::PaperSize
* Returns: size
--- set_paper_size(size)
Same as #paper_size=
* Returns: self
--- paper_size_and_default_margins=(size)
Sets the paper size of the Gtk::PageSetup and modifies
the margins according to the new paper size.
* size: a Gtk::PaperSize
* Returns: size
--- set_paper_size_and_default_margins(size)
Same as #paper_size_and_default_margins=.
* Returns: self
== See Also
== ChangeLog
* 2006-07-09: updated for 2.10. - ((<kou>))
- ((<kou>))