Simplify plot methods to manage the plot labels - gsl-shell.git - gsl-shell

diff --git a/agg-plot/plot.h b/agg-plot/plot.h
index 171aabad..e703ab30 100644
--- a/agg-plot/plot.h
+++ b/agg-plot/plot.h

@@ -119,14 +119,9 @@ public:

}

};

- void set_title(const char *text);

- const char *title() const { return m_title.cstr(); };

-

- void set_xlabel(const char *text) { str_copy_c(&m_xlabel, text); }

- const char *xlabel() const { return m_xlabel.cstr(); };

-

- void set_ylabel(const char *text) { str_copy_c(&m_ylabel, text); }

- const char *ylabel() const { return m_ylabel.cstr(); };

+ str& title() { return m_title; }

+ str& x_axis_title() { return m_xlabel; }

+ str& y_axis_title() { return m_ylabel; }

void set_units(bool use_units);

bool use_units() const { return m_use_units; };

@@ -250,12 +245,6 @@ void plot<VS,RM>::add(VS* vs, agg::rgba8& color, bool outline)

}

template <class VS, class RM>

-void plot<VS,RM>::set_title(const char *text)

-{

- str_copy_c(&m_title, text);

-}

-

-template <class VS, class RM>

void plot<VS,RM>::push_drawing_queue()

{

for (pod_list<item> *c = m_drawing_queue; c != 0; c = c->next())