X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fdocument.cpp;h=6a862913918df20a543d9386c93180eaf30261c3;hp=65a07ec9b625399521f9077306d2510f0372d997;hb=da646c739f87bf28c5a7af2bc180b93b3444321b;hpb=53579b1a949fa3e4e193f8dfba2064edbb123f57

diff --git a/src/document.cpp b/src/document.cpp
index 65a07ec..6a86291 100644
--- a/src/document.cpp
+++ b/src/document.cpp
@@ -272,8 +272,26 @@ void Document::Load(const string & filename)
 
 unsigned Document::AddGroup(unsigned start_index, unsigned end_index)
 {
-	//TODO: Set bounds rect?
-	unsigned result = Add(GROUP, Rect(0,0,1,1),0);
+	Real xmin = 0; Real ymin = 0; 
+	Real xmax = 0; Real ymax = 0;
+	
+	for (unsigned i = start_index; i <= end_index; ++i)
+	{
+		Rect & objb = m_objects.bounds[i];
+		
+		if (i == start_index || objb.x < xmin)
+			xmin = objb.x;
+		if (i == start_index || (objb.x+objb.w) > xmax)
+			xmax = (objb.x+objb.w);
+			
+		if (i == start_index || objb.y < ymin)
+			ymin = objb.y;
+		if (i == start_index || (objb.y+objb.h) > ymax)
+			ymax = (objb.y+objb.h);
+	}
+	
+	Rect bounds(xmin,ymin, xmax-xmin, ymax-ymin);
+	unsigned result = Add(GROUP, bounds,0);
 	m_objects.groups[m_count-1].first = start_index;
 	m_objects.groups[m_count-1].second = end_index;
 	return result;