Utils: "Zoom in" and "Zoom out" icons

Change-Id: I596cde174d63e23cf29c4d528c6b3b9b70e17aaa
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>

src/libs/utils/utils.qrc

@@ -161,5 +161,9 @@
         <file>images/bookmark@2x.png</file>
         <file>images/snapshot.png</file>
         <file>images/snapshot@2x.png</file>
+        <file>images/zoomin_overlay.png</file>
+        <file>images/zoomin_overlay@2x.png</file>
+        <file>images/zoomout_overlay.png</file>
+        <file>images/zoomout_overlay@2x.png</file>
     </qresource>
 </RCC>

src/libs/utils/utilsicons.cpp

@@ -48,6 +48,12 @@ const Icon ZOOM({
         {QLatin1String(":/utils/images/zoom.png"), Theme::PanelTextColorMid}}, Icon::Tint);
 const Icon ZOOM_TOOLBAR({
         {QLatin1String(":/utils/images/zoom.png"), Theme::IconsBaseColor}});
+const Icon ZOOMIN_TOOLBAR({
+        {QLatin1String(":/utils/images/zoom.png"), Theme::IconsBaseColor},
+        {QLatin1String(":/utils/images/zoomin_overlay.png"), Theme::IconsBaseColor}});
+const Icon ZOOMOUT_TOOLBAR({
+        {QLatin1String(":/utils/images/zoom.png"), Theme::IconsBaseColor},
+        {QLatin1String(":/utils/images/zoomout_overlay.png"), Theme::IconsBaseColor}});
 const Icon OK({
         {QLatin1String(":/utils/images/ok.png"), Theme::IconsRunToolBarColor}}, Icon::Tint);
 const Icon NOTLOADED({

src/libs/utils/utilsicons.h

@@ -41,6 +41,8 @@ QTCREATOR_UTILS_EXPORT extern const Icon PREV;
 QTCREATOR_UTILS_EXPORT extern const Icon PREV_TOOLBAR;
 QTCREATOR_UTILS_EXPORT extern const Icon ZOOM;
 QTCREATOR_UTILS_EXPORT extern const Icon ZOOM_TOOLBAR;
+QTCREATOR_UTILS_EXPORT extern const Icon ZOOMIN_TOOLBAR;
+QTCREATOR_UTILS_EXPORT extern const Icon ZOOMOUT_TOOLBAR;
 QTCREATOR_UTILS_EXPORT extern const Icon OK;
 QTCREATOR_UTILS_EXPORT extern const Icon NOTLOADED;
 QTCREATOR_UTILS_EXPORT extern const Icon BROKEN;

src/tools/icons/qtcreatoricons.svg

@@ -3734,6 +3734,41 @@
          d="m 1236,579.75 1.75,0 0,-1.75"
          style="fill:none;stroke:#808080;stroke-width:0.5" />
     </g>
+    <g
+       transform="translate(144,0)"
+       style="display:inline"
+       id="src/libs/utils/images/zoomin_overlay">
+      <rect
+         style="fill:#ffffff;fill-opacity:1"
+         x="1228"
+         y="568"
+         width="16"
+         height="16"
+         id="rect6782-96-0-0-7-8-1-0-4-0-1-7-9-1-9" />
+      <path
+         inkscape:connector-curvature="0"
+         id="path5247"
+         style="stroke:#000000"
+         d="m 1237.5,572 0,5 m 2.5,-2.5 -5,0" />
+    </g>
+    <g
+       transform="translate(160,0)"
+       style="display:inline"
+       id="src/libs/utils/images/zoomout_overlay">
+      <rect
+         style="fill:#ffffff;fill-opacity:1"
+         x="1228"
+         y="568"
+         width="16"
+         height="16"
+         id="rect6782-96-0-0-7-8-1-0-4-0-1-7-9-1-9-5" />
+      <path
+         inkscape:connector-curvature="0"
+         id="path5247-8"
+         style="stroke:#000000"
+         d="m 1240,574.5 -5,0"
+         sodipodi:nodetypes="cc" />
+    </g>
   </g>
   <g
      inkscape:groupmode="layer"