Merge branch 'master' of git.ucc.asn.au:ipdf/code

[ipdf/code.git] / src / bezier.h

diff --git a/src/bezier.h b/src/bezier.h
index 07f2178..17bc5b6 100644 (file)
--- a/src/bezier.h
+++ b/src/bezier.h
@@ -78,14 +78,17 @@ namespace IPDF
                Real x1; Real y1;
                Real x2; Real y2;
                Real x3; Real y3;
+               
+               typedef enum {LINE, QUADRATIC, CUSP, LOOP, SERPENTINE} Type;
+               Type type;
+               
                Bezier() = default; // Needed so we can fread/fwrite this struct... for now.
                Bezier(Real _x0, Real _y0, Real _x1, Real _y1, Real _x2, Real _y2, Real _x3, Real _y3) : x0(_x0), y0(_y0), x1(_x1), y1(_y1), x2(_x2), y2(_y2), x3(_x3), y3(_y3) 
                {
-                       
+                       //TODO: classify the curve
+                       type = SERPENTINE;
                }
                
-               Bezier(Real _x0, Real _y0, Real _x1, Real _y1, Real _x2, Real _y2) : x0(_x0), y0(_y0), x1(_x1), y1(_y1), x2(_x2), y2(_y2), x3(_x2), y3(_y2) {}
-               
                std::string Str() const
                {
                        std::stringstream s;
@@ -97,7 +100,7 @@ namespace IPDF
                 * Construct absolute control points using relative control points to a bounding rectangle
                 * ie: If cpy is relative to bounds rectangle, this will be absolute
                 */
-               Bezier(const Bezier & cpy, const Rect & t = Rect(0,0,1,1)) : x0(cpy.x0), y0(cpy.y0), x1(cpy.x1), y1(cpy.y1), x2(cpy.x2),y2(cpy.y2), x3(cpy.x3), y3(cpy.y3)
+               Bezier(const Bezier & cpy, const Rect & t = Rect(0,0,1,1)) : x0(cpy.x0), y0(cpy.y0), x1(cpy.x1), y1(cpy.y1), x2(cpy.x2),y2(cpy.y2), x3(cpy.x3), y3(cpy.y3), type(cpy.type)
                {
                        x0 *= t.w;
                        y0 *= t.h;