X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=src%2Frect.h;h=5c600f3dc2ed7ff4fced7254e4c9179f1d861999;hb=748d002a813bbe6309dd22259bdce3278c02b0c8;hp=3c4a105b664b23e66a3eeba9163b052af554f290;hpb=0b655cc25b8ed09752296e4df67e7adcec5a5003;p=ipdf%2Fcode.git

diff --git a/src/rect.h b/src/rect.h
index 3c4a105..5c600f3 100644
--- a/src/rect.h
+++ b/src/rect.h
@@ -9,8 +9,8 @@ namespace IPDF
 	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) {}
+		//Rect() = default; // Needed so we can fread/fwrite this struct
+		Rect(Real _x=0, Real _y=0, Real _w=1, Real _h=1) : x(_x), y(_y), w(_w), h(_h) {}
 		std::string Str() const
 		{
 			std::stringstream s;
@@ -26,6 +26,15 @@ namespace IPDF
 			if (pt_y >= y + h) return false;
 			return true;
 		}
+
+		inline bool Intersects(const Rect& other) const
+		{
+			if (x + w < other.x) return false;
+			if (y + h < other.y) return false;
+			if (x > other.x + other.w) return false;
+			if (y > other.y + other.h) return false;
+			return true;
+		}
 	};
 
 	inline Rect TransformRectCoordinates(const Rect& view, const Rect& r)