ruby-****@sourc*****
ruby-****@sourc*****
2006年 7月 9日 (日) 23:06:33 JST
------------------------- REMOTE_ADDR = 138.243.201.10 REMOTE_HOST = REMOTE_USER = ruby-gnome2-hiki URL = /hiki.cgi?Gtk%3A%3APageSetup ------------------------- 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>))