Changed the ConvertLine() method to produce almost exactly the same

output as the original DiskProbe.
fFontSize and fAscent are now automatically maintained when the font
size is changed. Rendering improved (spacing and location).
The maximum window size is now set to contain the whole data view.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6569 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/diskprobe/ProbeView.cpp

@@ -361,9 +361,9 @@ ProbeView::ProbeView(BRect rect, entry_ref *ref, const char *attribute)
 	rect.top = rect.bottom + 3;
 	rect.bottom = Bounds().bottom - B_H_SCROLL_BAR_HEIGHT;
 	rect.right -= B_V_SCROLL_BAR_WIDTH;
-	BView *view = new DataView(rect, fEditor);
+	fDataView = new DataView(rect, fEditor);
 
-	fScrollView = new BScrollView("scroller", view, B_FOLLOW_ALL, B_WILL_DRAW, true, true);
+	fScrollView = new BScrollView("scroller", fDataView, B_FOLLOW_ALL, B_WILL_DRAW, true, true);
 	AddChild(fScrollView);
 }
 
@@ -373,6 +373,20 @@ ProbeView::~ProbeView()
 }
 
 
+void 
+ProbeView::UpdateSizeLimits()
+{
+	if (Window() == NULL)
+		return;
+
+	float width, height;
+	fDataView->GetPreferredSize(&width, &height);
+
+	Window()->SetSizeLimits(200, width + B_V_SCROLL_BAR_WIDTH,
+		200, height + fHeaderView->Frame().bottom + 1 + B_H_SCROLL_BAR_HEIGHT + Frame().top);
+}
+
+
 void 
 ProbeView::DetachedFromWindow()
 {