Класс ScaleLabels

Class to draw scale labels. Подробнее...

#include <UScale.h>

Граф наследования:ScaleLabels:

Полный список членов класса

Открытые члены
	ScaleLabels (Gtk::PositionType p)
Pango::FontDescription *	font ()
	Return a pointer to the labels' font.
void	set_labels (int offs, const std::map< int, double > &labels)
void	set_labels_color (Gdk::Color color)
void	set_labels_font (Pango::FontDescription fd)
void	set_enabled (bool b)
bool	enabled () const
	Return if the labels are enabled.
Glib::ustring	format (double) const
int	text_width (const Glib::ustring &) const
int	text_height (const Glib::ustring &) const
Gtk::PositionType	position ()
	Return where the labels are positioned.
void	set_scaleDiv (const PlotMM::ScaleDiv &Div)
void	set_scaleMap (const PlotMM::DoubleIntMap &Map)
Защищенные члены
virtual void	newsize_ ()
virtual void	requestsize_ ()
virtual bool	on_map_event (GdkEvent *event)
Защищенные данные
int	offset_
int	layw_
int	layh_
int	range_
std::map< int, double >	labels_
Glib::RefPtr< Pango::Layout >	layout_
Pango::FontDescription	font_
Gdk::Color	label_color
bool	is_show
PlotMM::ScaleDiv	scaleDiv_
PlotMM::DoubleIntMap	scaleMap_

---

Подробное описание

Class to draw scale labels.

---

Методы

bool ScaleLabels::enabled

(

)

const [inline]

Return if the labels are enabled.

Pango::FontDescription* ScaleLabels::font

(

)

[inline]

Return a pointer to the labels' font.

Gtk::PositionType ScaleLabels::position

(

)

[inline]

Return where the labels are positioned.

void ScaleLabels::set_labels	(	int	offs,
		const std::map< int, double > &	labels
	)

Set the labels to be drawn

The given map holds double values associated with int positions on a scale. The given offs can be taken as a hint to calculate the right positions for the labels. Normally, the leftmost or upmost border of the scale's Gdk::Window is taken for this offset.

См. также:

newsize_ (called automatically)

---

Объявления и описания членов классов находятся в файлах:

• UScale.h
• UScale.cc