#ifndef __FTVectorGlyph__
#define __FTVectorGlyph__
#include <vector>
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_GLYPH_H
#include "FTGlyph.h"
class FTContour
{
public:
// methods
FTContour();
~FTContour();
void AddPoint( int x, int y);
int size() const { return pointList.size();}
// attributes
typedef pair<int, int> ftPoint;
vector< ftPoint> pointList;
float ctrlPtArray[4][2];
private:
// methods
// attributes
};
//FIXME get rid of this
#define MAX_DEG 4
class FTVectoriser
{
public:
// methods
FTVectoriser( FT_Glyph glyph);
virtual ~FTVectoriser();
bool Ingest();
void Output( float* d);
int points();
int contours() const { return contourList.size();}
int contourSize( int c) const { return contourList[c]->size();}
// attributes
private:
// methods
int Conic( int index, int first, int last);
int Cubic( int index, int first, int last);
void deCasteljau(GLint m, GLfloat t, int n, GLfloat bValues[MAX_DEG][MAX_DEG][2]);
void evaluateCurve( int n);
// attributes
// typedef pair<int, int> ftPoint;
// vector< FT_Vector> pointList;
vector< FTContour*> contourList;
float ctrlPtArray[4][2];
FTContour* contour;
FT_Outline ftOutline;
};
class FTVectorGlyph : public FTGlyph
{
public:
// methods
FTVectorGlyph( FT_Glyph glyph, int glyphIndex);
virtual ~FTVectorGlyph();
virtual float Render( FT_Vector& pen);
// attributes
private:
// methods
// attributes
FTVectoriser* vectoriser;
int numPoints;
int numContours;
int * contourLength;
float* data;
};
#endif // __FTVectorGlyph__
