PlotMM::PlotLabel Class Reference

List of all members.

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Detailed Description

Class to draw labels in a plot.

Public Member Functions
	PlotLabel (Gtk::Widget *w, Gtk::Orientation o, const Glib::ustring &="")
void	set_text (const Glib::ustring &)
Glib::ustring	get_text ()
Pango::FontDescription *	font ()
void	set_enabled (bool b)
bool	enabled () const
Protected Member Functions
virtual bool	on_expose_event (GdkEventExpose *event)
virtual void	on_realize ()
virtual void	update_ ()
Glib::RefPtr< Gdk::Pixmap >	rotate_right_ (Glib::RefPtr< Gdk::Pixmap >)
Glib::RefPtr< Gdk::Pixmap >	rotate_left_ (Glib::RefPtr< Gdk::Pixmap >)
Protected Attributes
Glib::RefPtr< Gdk::Window >	window_
Glib::RefPtr< Gdk::GC >	gc_
Pango::FontDescription	font_

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Member Function Documentation

Glib::ustring PlotLabel::get_text (   )

Query the label's text

Glib::RefPtr< Gdk::Pixmap > PlotLabel::rotate_left_ (  Glib::RefPtr< Gdk::Pixmap >  p  )  [protected]

Rotate the text label by 90 degree to the left

Glib::RefPtr< Gdk::Pixmap > PlotLabel::rotate_right_ (  Glib::RefPtr< Gdk::Pixmap >  p  )  [protected]

Rotate the text label by 90 degree to the right

void PlotLabel::set_enabled (  bool  b  )

Enable or disable displaying of the label's text When disabled, the label will require no space

void PlotLabel::set_text (  const Glib::ustring &  str  )

Set the text for the label If the given text is an empty string the displayed label will show nothing but will still require some space.

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