From 8f965b2c25f0fe1a5be4bc054c174656a09f03a4 Mon Sep 17 00:00:00 2001
From: "Thiago Marcos P. Santos" <thiago@mapbox.com>
Date: Tue, 13 Sep 2016 14:23:17 -0700
Subject: [PATCH] [Qt] Add map pitch support on the example app

---
 platform/qt/app/mapwindow.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/platform/qt/app/mapwindow.cpp b/platform/qt/app/mapwindow.cpp
index e8319365b..55ab05cc0 100644
--- a/platform/qt/app/mapwindow.cpp
+++ b/platform/qt/app/mapwindow.cpp
@@ -160,7 +160,9 @@ void MapWindow::mouseMoveEvent(QMouseEvent *ev)
 #endif
 
     if (!delta.isNull()) {
-        if (ev->buttons() == Qt::LeftButton) {
+        if (ev->buttons() == Qt::LeftButton && ev->modifiers() & Qt::ShiftModifier) {
+            m_map.setPitch(m_map.pitch() - delta.y());
+        } else if (ev->buttons() == Qt::LeftButton) {
             m_map.moveBy(delta);
         } else if (ev->buttons() == Qt::RightButton) {
 #if QT_VERSION < 0x050000