X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=src%2Fipdf.h;h=5a4f35c3b9d8bc5f4014385caa8c3fa365e87e0e;hb=cfe7da763b5d8ef4252ddb94558abb080bbd893d;hp=4041bca776ef5145bab4f161fd713b94ceedf6e5;hpb=fd8f00531c67a2a187213ca6830114ff84a8ec4f;p=ipdf%2Fcode.git

diff --git a/src/ipdf.h b/src/ipdf.h
index 4041bca..5a4f35c 100644
--- a/src/ipdf.h
+++ b/src/ipdf.h
@@ -2,33 +2,60 @@
 #define _IPDF_H
 
 #include "common.h"
+#include "real.h"
+
+#define C_RED Colour(1,0,0,1)
+#define C_GREEN Colour(0,1,0,1)
+#define C_BLUE Colour(0,0,1,1)
 
 namespace IPDF
 {
-	typedef float Real;
-	
-	inline float RealToFloat(Real r) {return r;}
+
 	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)1e6) / Real(1e6));
 	}
 
 	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 
+	{
+		RECT_FILLED = 0,
+		RECT_OUTLINE,
+		CIRCLE_FILLED, 
+		NUMBER_OF_OBJECT_TYPES
+	} ObjectType;
+
+	enum DocChunkTypes
+	{
+		CT_NUMOBJS,
+		CT_OBJTYPES,
+		CT_OBJBOUNDS,
+	};
 
 	struct Rect
 	{
 		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() 
+		std::string Str() const
 		{
 			std::stringstream s;
-			s << "{" << x << ", " << y << ", " << w << ", " << h << "}";
+			// float conversion needed because it is fucking impossible to get ostreams working with template classes
+			s << "{" << Float(x) << ", " << Float(y) << ", " << Float(w) << ", " << Float(h) << "}";
 			return s.str();
 		}
 	};
 
+	struct Colour
+	{
+		float r; float g; float b; float a;
+		Colour() = default;
+		Colour(float _r, float _g, float _b, float _a) : r(_r), g(_g), b(_b), a(_a) {}
+	};
+
 	struct Objects
 	{
 		std::vector<ObjectType> types;