Added support for sending BRegions

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10943 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-01-22 09:48:10 +00:00
parent 2a8a80a764
commit 27c5631fa3
2 changed files with 18 additions and 0 deletions
@@ -27,6 +27,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <new>
+#include <Region.h>

 #include <ServerProtocol.h>
 #include <PortLink.h>
@@ -106,3 +107,18 @@ status_t BPortLink::AttachString(const char *string)
 {
 	return fSender->AttachString(string);
 }
+
+status_t BPortLink::ReadRegion(BRegion *region)
+{
+	fReader->Read(&region->count, sizeof(long));
+	fReader->Read(&region->bound, sizeof(clipping_rect));
+	region->set_size(region->count + 1);
+	return fReader->Read(region->data, region->count * sizeof(clipping_rect));
+}
+
+status_t BPortLink::AttachRegion(const BRegion &region)
+{
+	fSender->Attach(&region.count, sizeof(long));
+	fSender->Attach(&region.bound, sizeof(clipping_rect));
+	return fSender->Attach(region.data, region.count * sizeof(clipping_rect));
+}