From 05fa3caa787974595a2692f708a75813a515adda 2015-09-04 08:49:06
From: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>
Date: 2015-09-04 08:49:06
Subject: [PATCH] Don't reserve space for chart title if it is empty.

If title.isEmpty() returns true, chart title is no longer reserved
any space. If you want to reserve space for "empty" title in the
future, you can do so by specifying e.g. a single space for title.

Task-number: QTRD-3480
Change-Id: I5b2b44acf715b3bd9b4243049c4985ca63a4a16d
Reviewed-by: Titta Heikkala <titta.heikkala@theqtcompany.com>

---

diff --git a/src/charts/layout/abstractchartlayout.cpp b/src/charts/layout/abstractchartlayout.cpp
index 119ea3c..3215898 100644
--- a/src/charts/layout/abstractchartlayout.cpp
+++ b/src/charts/layout/abstractchartlayout.cpp
@@ -54,7 +54,7 @@ void AbstractChartLayout::setGeometry(const QRectF &rect)
 
         contentGeometry = calculateContentGeometry(contentGeometry);
 
-        if (title && title->isVisible())
+        if (title && title->isVisible() && !title->text().isEmpty())
             contentGeometry = calculateTitleGeometry(contentGeometry, title);
 
         if (legend->isAttachedToChart() && legend->isVisible())