minsky::anonymous_namespace{godleyIcon.cc}::DrawVars Struct Reference

Collaboration diagram for minsky::anonymous_namespace{godleyIcon.cc}::DrawVars:

Public Member Functions
	DrawVars (cairo_t *cairo, float x, float y)
void	operator() (const GodleyIcon::Variables &vars) const

Public Attributes
cairo_t *	cairo
float	x
float	y

Detailed Description

Definition at line 53 of file godleyIcon.cc.

Constructor & Destructor Documentation

DrawVars()

minsky::anonymous_namespace{godleyIcon.cc}::DrawVars::DrawVars ( cairo_t *  cairo, float  x, float  y  )

inline

Definition at line 57 of file godleyIcon.cc.

                                                : 
        cairo(cairo), x(x), y(y) {}

Member Function Documentation

operator()()

void minsky::anonymous_namespace{godleyIcon.cc}::DrawVars::operator() ( const GodleyIcon::Variables &  vars ) const

inline

Definition at line 60 of file godleyIcon.cc.

References minsky::VariableBase::draw(), minsky::Item::x(), and minsky::Item::y().

      {
        for (GodleyIcon::Variables::const_iterator v=vars.begin(); 
             v!=vars.end(); ++v)
          {
            const ecolab::cairo::CairoSave cs(cairo);
            const VariableBase& vv=**v;
            // coordinates of variable within the cairo context
            cairo_translate(cairo, vv.x()-x, vv.y()-y);
            vv.draw(cairo);
          }
      }

Here is the call graph for this function:

Member Data Documentation

cairo

cairo_t* minsky::anonymous_namespace{godleyIcon.cc}::DrawVars::cairo

Definition at line 55 of file godleyIcon.cc.

x

float minsky::anonymous_namespace{godleyIcon.cc}::DrawVars::x

Definition at line 56 of file godleyIcon.cc.

y

float minsky::anonymous_namespace{godleyIcon.cc}::DrawVars::y

Definition at line 56 of file godleyIcon.cc.

---

The documentation for this struct was generated from the following file:

• model/godleyIcon.cc