---

TextRenderer.h

Go to the documentation of this file.

/*
    File:           TextRenderer.h

    Function:       
    
    Author(s):      Andrew Willmott

    Copyright:      (c) 1997-2000, Andrew Willmott
 */

#ifndef __TextRenderer__
#define __TextRenderer__

#include "gcl/Renderer.h"


// --- The TextRenderer class -------------------------------------------------


class TextRenderer : public Renderer
{
public:
    TextRenderer() : Renderer(), sout(&cout) {};

    Void                Attach(ostream &out) { sout = &out; };
    
    virtual Void        Show();
    virtual Void        MakeCurrent();
    virtual Void        Print(ostream &s);
    
    virtual Renderer    &Begin(RenderStyle style);
    virtual Renderer    &End();

    virtual Renderer    &SetPoint(const Point &p);
    virtual Renderer    &SetNormal(const Vector &p);
    virtual Renderer    &SetCoord(const Coord &c);
    virtual Renderer    &SetColour(const Colour &c);

    virtual Renderer    &SetTransform(const Transform &t);
    virtual Renderer    &SetCamera(const Camera &c);

    virtual Renderer    &Clear();
    virtual Renderer    &Pop();
    virtual Renderer    &Push();

    virtual Renderer    &GetImage(Image &image) {return SELF;};
    virtual Renderer    &PutImage(const Image &image, Int x = 0, Int y = 0) {return SELF;};

    // short-cuts

protected:
    ostream             *sout;
};

#endif

---