qgraphicsgridlayout.qml Example File

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 import QtQuick 1.0
 import GridLayouts 4.7

 Item {
     width: 400
     height: 400

     QGraphicsWidget {
         size.width: parent.width
         size.height: parent.height

         /*
             Below we create a grid layout using the GraphicsGridLayout item
             (defined by the GraphicsGridLayoutObject class in gridlayout.h).

             The row, column etc. are set through attached properties on
             GraphicsGridLayout, using the properties defined in the
             GridLayoutAttached class (also defined in gridlayout.h).
         */

         layout: GraphicsGridLayout {
             LayoutItem {
                 GraphicsGridLayout.row: 0
                 GraphicsGridLayout.column: 0
                 minimumSize: "100x100"
                 maximumSize: "300x300"
                 preferredSize: "200x200"
                 Rectangle { color: "red"; anchors.fill: parent }
             }
             LayoutItem {
                 GraphicsGridLayout.row: 0
                 GraphicsGridLayout.column: 1
                 minimumSize: "100x100"
                 maximumSize: "200x200"
                 preferredSize: "200x200"
                 Rectangle { color: "orange"; anchors.fill: parent }
             }
             LayoutItem {
                 GraphicsGridLayout.row: 1
                 GraphicsGridLayout.column: 0
                 GraphicsGridLayout.columnSpan: 2
                 minimumSize: "100x100"
                 Rectangle { color: "yellow"; anchors.fill: parent }
             }
             LayoutItem {
                 GraphicsGridLayout.row: 2
                 GraphicsGridLayout.column: 0
                 preferredSize: "200x200"
                 Rectangle { color: "green"; anchors.fill: parent }
             }
             LayoutItem {
                 GraphicsGridLayout.row: 2
                 GraphicsGridLayout.column: 1
                 preferredSize: "200x200"
                 Rectangle { color: "blue"; anchors.fill: parent }
             }
         }
     }
 }