I've been trying to place a SwipeView with two pages inside a Rectangle and indent it by 20 pixels from each side:

Qt Code: 
  1. import QtQuick 2.7
  2. import QtQuick.Controls 2.0
  3. import QtQuick.Layouts 1.0
  4.  
  5. ApplicationWindow 
  6. {
  7.     visible: true
  8.     width: 640
  9.     height: 480
  10.     title: qsTr("Hello World")
  11.  
  12.     Column
  13.     {
  14.         anchors.fill: parent
  15.         //anchors.margins: 20
  16.  
  17.         Rectangle
  18.         {
  19.             id: yellowRect
  20.             color: "yellow"
  21.             width: parent.width
  22.             height: parent.height - tabBar.height
  23.             //anchors.fill: parent
  24.             //anchors.margins: 20
  25.  
  26.             SwipeView
  27.             {
  28.                 id: swipeView
  29.                 //parent: yellowRect
  30.                 //anchors.fill: yellowRect//parent
  31.                 anchors.margins: 20
  32.                 anchors.fill: parent
  33.                 currentIndex: tabBar.currentIndex
  34.  
  35.                 Page
  36.                 {
  37.                     //width: 300
  38.                     //height: 300
  39.                     //anchors.fill: parent
  40.                     //anchors.margins: 20
  41.                     Column
  42.                     {
  43.                         Label { text: "First page" }
  44.                         TextField { }
  45.                     }
  46.                 }
  47.  
  48.                 Page
  49.                 {
  50.                     //anchors.fill: parent
  51.                     //anchors.margins: 20
  52.                     //width: 300
  53.                     //height: 300
  54.                     Label {
  55.                         text: qsTr("Second page")
  56.                         anchors.centerIn: parent
  57.                     }
  58.                 }
  59.             }   // Swipeview
  60.         } // Rectangle
  61.  
  62.         TabBar
  63.         {
  64.             id: tabBar
  65.             TabButton { text: "First" }
  66.             TabButton { text: "Second" }
  67.         }
  68.     } // Column
  69. } // ApplicationWindow
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The code above produces the following:
Знімок екрана 2017-01-30 12.09.41.jpg
Знімок екрана 2017-01-30 12.09.52.jpg

In particular, there is no indent on the right when the first page is active or the left when the second page is active.

How can I fix that?