X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fipdf.h;h=20e47c026675ba138574d3097de5c5327c3cd66e;hp=d6dc955cc0f1c434efa84251bf6413168c3393fc;hb=326f04a375ce3120f7e8957e3d7cd5f296f513e3;hpb=0036b4cad14d044c800d56767cbfd6e08efb3a5a

diff --git a/src/ipdf.h b/src/ipdf.h
index d6dc955..20e47c0 100644
--- a/src/ipdf.h
+++ b/src/ipdf.h
@@ -3,44 +3,65 @@
 
 #include "common.h"
 #include "real.h"
+#include "bezier.h"
+#include "rect.h"
+
+#include "path.h"
 
 namespace IPDF
 {
 
 	inline Real Random(Real max=1, Real min=0)
 	{
-		return min + (max-min) * ((Real)(rand() % (int)1e6) / 1e6);
+		return min + (max-min) * (Real(rand() % (int)100) / Real(100));
 	}
 
 	typedef unsigned ObjectID;
-	typedef enum {RECT_FILLED, RECT_OUTLINE} ObjectType;
+	/** Type of object
+     * NOTE: Extra entry in the enum so we can use this as an array index
+	 */
+	typedef enum 
+	{
+		CIRCLE_FILLED = 0, 
+		RECT_FILLED,
+		RECT_OUTLINE,
+		BEZIER,
+		PATH,
+		NUMBER_OF_OBJECT_TYPES
+	} ObjectType;
 
 	enum DocChunkTypes
 	{
 		CT_NUMOBJS,
 		CT_OBJTYPES,
-		CT_OBJBOUNDS
+		CT_OBJBOUNDS,
+		CT_OBJINDICES,
+		CT_OBJBEZIERS,
+		CT_OBJPATHS
 	};
 
-	struct Rect
+	struct Objects
 	{
-		Real x; Real y; Real w; Real h;
-		Rect() = default; // Needed so we can fread/fwrite this struct
-		Rect(Real _x, Real _y, Real _w, Real _h) : x(_x), y(_y), w(_w), h(_h) {}
-		std::string Str() 
+		/** Used by all objects **/
+		std::vector<ObjectType> types; // types of objects
+		std::vector<Rect> bounds; // rectangle bounds of objects
+		/** Used by BEZIER and GROUP to identify data position in relevant vector **/
+		std::vector<unsigned> data_indices;
+		/** Used by BEZIER only **/
+		std::vector<Bezier> beziers; // bezier curves - look up by data_indices
+		/** Used by PATH only **/
+		std::vector<Path> paths;
+		
+		void Clear()
 		{
-			std::stringstream s;
-			s << "{" << x << ", " << y << ", " << w << ", " << h << "}";
-			return s.str();
+			types.clear();
+			bounds.clear();
+			data_indices.clear();
+			beziers.clear();
+			paths.clear();
 		}
 	};
 
-	struct Objects
-	{
-		std::vector<ObjectType> types;		
-		std::vector<Rect> bounds;
-	};
-
 	class View;
 }