* push the states on the server instead on the client side

* DrawState::SetOrigin needs to take the view scaling into account
* set the orgin in BPrintJob, to be able to print more then one page properly

Note: This would make printing work on HAIKU as on BeOS, but still it does
      not because of 1; BPortLink size limit and 2; because we can only print/ draw
      the visible region of a view? I had to resize StyledEdit to a i.e 10000
      to test and to be able to print the full syslog.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24682 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/interface/PrintJob.cpp

@@ -531,7 +531,7 @@ BPrintJob::DrawView(BView *view, BRect rect, BPoint where)
 	
 	if (view->LockLooper()) {
 		BPicture picture;
-		_RecurseView(view, where, &picture, rect);
+		_RecurseView(view, B_ORIGIN - rect.LeftTop(), &picture, rect);
 		_AddPicture(picture, rect, where);		
 		view->UnlockLooper();
 	}
@@ -664,6 +664,7 @@ BPrintJob::_RecurseView(BView *view, BPoint origin,
 	view->AppendToPicture(picture);
 	view->f_is_printing = true;
 	view->PushState();
+	view->SetOrigin(origin);
 	view->Draw(rect);
 	view->PopState();
 	view->f_is_printing = false;

src/servers/app/DrawState.cpp

@@ -283,10 +283,15 @@ DrawState::SetOrigin(const BPoint& origin)
 
 	// NOTE: the origins of earlier states are never expected to
 	// change, only the topmost state ever changes
-	if (fPreviousState)
+	if (fPreviousState) {
-		fCombinedOrigin = fPreviousState->fCombinedOrigin + fOrigin;
+		fCombinedOrigin.x = fPreviousState->fCombinedOrigin.x
-	else
+			+ fOrigin.x * fPreviousState->fCombinedScale;
-		fCombinedOrigin = fOrigin;
+		fCombinedOrigin.y = fPreviousState->fCombinedOrigin.y
+			+ fOrigin.y * fPreviousState->fCombinedScale;
+	} else {
+		fCombinedOrigin.x = fOrigin.x * fCombinedScale;
+		fCombinedOrigin.y = fOrigin.y * fCombinedScale;
+	}
 }
 
 

src/servers/app/ServerWindow.cpp

@@ -2364,8 +2364,12 @@ ServerWindow::_DispatchViewDrawingMessage(int32 code, BPrivate::LinkReceiver &li
 				
 				ServerPicture *picture = App()->FindPicture(token);
 				if (picture != NULL) {
-					fCurrentView->CurrentState()->SetOrigin(where);
+					fCurrentView->PushState();
+					fCurrentView->SetDrawingOrigin(where);
+					fCurrentView->PushState();
 					picture->Play(fCurrentView);
+					fCurrentView->PopState();
+					fCurrentView->PopState();
 				}
 			}
 			break;