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qtdatavis3d5-doc-5.9.4-1.mga6.noarch.rpm

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<h1 class="title">main.qml Example File</h1>
<span class="subtitle">qmlsurfacelayers/qml/qmlsurfacelayers/main.qml</span>
<!-- $$$qmlsurfacelayers/qml/qmlsurfacelayers/main.qml-description -->
<div class="descr"> <a name="details"></a>
<pre class="qml">

  <span class="comment">/****************************************************************************
  **
  ** Copyright (C) 2016 The Qt Company Ltd.
  ** Contact: https://www.qt.io/licensing/
  **
  ** This file is part of the Qt Data Visualization module of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:GPL$
  ** Commercial License Usage
  ** Licensees holding valid commercial Qt licenses may use this file in
  ** accordance with the commercial license agreement provided with the
  ** Software or, alternatively, in accordance with the terms contained in
  ** a written agreement between you and The Qt Company. For licensing terms
  ** and conditions see https://www.qt.io/terms-conditions. For further
  ** information use the contact form at https://www.qt.io/contact-us.
  **
  ** GNU General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU
  ** General Public License version 3 or (at your option) any later version
  ** approved by the KDE Free Qt Foundation. The licenses are as published by
  ** the Free Software Foundation and appearing in the file LICENSE.GPL3
  ** included in the packaging of this file. Please review the following
  ** information to ensure the GNU General Public License requirements will
  ** be met: https://www.gnu.org/licenses/gpl-3.0.html.
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/</span>

  import QtQuick 2.1
  import QtQuick.Layouts 1.0
  import QtQuick.Controls 1.0
  import QtQuick.Controls.Styles 1.0
  import QtDataVisualization 1.0
  import &quot;.&quot;

  <span class="type">Item</span> {
      <span class="name">id</span>: <span class="name">mainview</span>
      <span class="name">width</span>: <span class="number">1280</span>
      <span class="name">height</span>: <span class="number">720</span>

      property <span class="type">real</span> <span class="name">fontSize</span>: <span class="number">12</span>

      <span class="type">Item</span> {
          <span class="name">id</span>: <span class="name">surfaceView</span>
          <span class="name">width</span>: <span class="name">mainview</span>.<span class="name">width</span> <span class="operator">-</span> <span class="name">buttonLayout</span>.<span class="name">width</span>
          <span class="name">height</span>: <span class="name">mainview</span>.<span class="name">height</span>
          <span class="name">anchors</span>.right: <span class="name">mainview</span>.<span class="name">right</span>;

          <span class="type"><a href="qml-qtdatavisualization-colorgradient.html">ColorGradient</a></span> {
              <span class="name">id</span>: <span class="name">layerOneGradient</span>
              <span class="type"><a href="qml-qtdatavisualization-colorgradientstop.html">ColorGradientStop</a></span> { <span class="name">position</span>: <span class="number">0.0</span>; <span class="name">color</span>: <span class="string">&quot;black&quot;</span> }
              <span class="type"><a href="qml-qtdatavisualization-colorgradientstop.html">ColorGradientStop</a></span> { <span class="name">position</span>: <span class="number">0.31</span>; <span class="name">color</span>: <span class="string">&quot;tan&quot;</span> }
              <span class="type"><a href="qml-qtdatavisualization-colorgradientstop.html">ColorGradientStop</a></span> { <span class="name">position</span>: <span class="number">0.32</span>; <span class="name">color</span>: <span class="string">&quot;green&quot;</span> }
              <span class="type"><a href="qml-qtdatavisualization-colorgradientstop.html">ColorGradientStop</a></span> { <span class="name">position</span>: <span class="number">0.40</span>; <span class="name">color</span>: <span class="string">&quot;darkslategray&quot;</span> }
              <span class="type"><a href="qml-qtdatavisualization-colorgradientstop.html">ColorGradientStop</a></span> { <span class="name">position</span>: <span class="number">1.0</span>; <span class="name">color</span>: <span class="string">&quot;white&quot;</span> }
          }

          <span class="type"><a href="qml-qtdatavisualization-colorgradient.html">ColorGradient</a></span> {
              <span class="name">id</span>: <span class="name">layerTwoGradient</span>
              <span class="type"><a href="qml-qtdatavisualization-colorgradientstop.html">ColorGradientStop</a></span> { <span class="name">position</span>: <span class="number">0.315</span>; <span class="name">color</span>: <span class="string">&quot;blue&quot;</span> }
              <span class="type"><a href="qml-qtdatavisualization-colorgradientstop.html">ColorGradientStop</a></span> { <span class="name">position</span>: <span class="number">0.33</span>; <span class="name">color</span>: <span class="string">&quot;white&quot;</span> }
          }

          <span class="type"><a href="qml-qtdatavisualization-colorgradient.html">ColorGradient</a></span> {
              <span class="name">id</span>: <span class="name">layerThreeGradient</span>
              <span class="type"><a href="qml-qtdatavisualization-colorgradientstop.html">ColorGradientStop</a></span> { <span class="name">position</span>: <span class="number">0.0</span>; <span class="name">color</span>: <span class="string">&quot;red&quot;</span> }
              <span class="type"><a href="qml-qtdatavisualization-colorgradientstop.html">ColorGradientStop</a></span> { <span class="name">position</span>: <span class="number">0.15</span>; <span class="name">color</span>: <span class="string">&quot;black&quot;</span> }
          }

          <span class="type"><a href="qml-qtdatavisualization-surface3d.html">Surface3D</a></span> {
              <span class="name">id</span>: <span class="name">surfaceLayers</span>
              <span class="name">width</span>: <span class="name">surfaceView</span>.<span class="name">width</span>
              <span class="name">height</span>: <span class="name">surfaceView</span>.<span class="name">height</span>
              <span class="name">theme</span>: <span class="name">Theme3D</span> {
                  <span class="name">type</span>: <span class="name">Theme3D</span>.<span class="name">ThemeEbony</span>
                  <span class="name">font</span>.pointSize: <span class="number">35</span>
                  <span class="name">colorStyle</span>: <span class="name">Theme3D</span>.<span class="name">ColorStyleRangeGradient</span>
              }
              <span class="name">shadowQuality</span>: <span class="name">AbstractGraph3D</span>.<span class="name">ShadowQualityNone</span>
              <span class="name">selectionMode</span>: <span class="name">AbstractGraph3D</span>.<span class="name">SelectionRow</span> <span class="operator">|</span> <span class="name">AbstractGraph3D</span>.<span class="name">SelectionSlice</span>
              <span class="name">scene</span>.activeCamera.cameraPreset: <span class="name">Camera3D</span>.<span class="name">CameraPresetIsometricLeft</span>
              <span class="name">axisY</span>.min: <span class="number">20</span>
              <span class="name">axisY</span>.max: <span class="number">200</span>
              <span class="name">axisX</span>.segmentCount: <span class="number">5</span>
              <span class="name">axisX</span>.subSegmentCount: <span class="number">2</span>
              <span class="name">axisX</span>.labelFormat: <span class="string">&quot;%i&quot;</span>
              <span class="name">axisZ</span>.segmentCount: <span class="number">5</span>
              <span class="name">axisZ</span>.subSegmentCount: <span class="number">2</span>
              <span class="name">axisZ</span>.labelFormat: <span class="string">&quot;%i&quot;</span>
              <span class="name">axisY</span>.segmentCount: <span class="number">5</span>
              <span class="name">axisY</span>.subSegmentCount: <span class="number">2</span>
              <span class="name">axisY</span>.labelFormat: <span class="string">&quot;%i&quot;</span>

              <span class="type"><a href="qml-qtdatavisualization-surface3dseries.html">Surface3DSeries</a></span> {
                  <span class="name">id</span>: <span class="name">layerOneSeries</span>
                  <span class="name">baseGradient</span>: <span class="name">layerOneGradient</span>
                  <span class="type"><a href="qml-qtdatavisualization-heightmapsurfacedataproxy.html">HeightMapSurfaceDataProxy</a></span> {
                      <span class="name">heightMapFile</span>: <span class="string">&quot;:/heightmaps/layer_1.png&quot;</span>
                  }
                  <span class="name">flatShadingEnabled</span>: <span class="number">false</span>
                  <span class="name">drawMode</span>: <span class="name">Surface3DSeries</span>.<span class="name">DrawSurface</span>
                  <span class="name">visible</span>: <span class="name">layerOneToggle</span>.<span class="name">checked</span> <span class="comment">// bind to checkbox state</span>
              }

              <span class="type"><a href="qml-qtdatavisualization-surface3dseries.html">Surface3DSeries</a></span> {
                  <span class="name">id</span>: <span class="name">layerTwoSeries</span>
                  <span class="name">baseGradient</span>: <span class="name">layerTwoGradient</span>
                  <span class="type"><a href="qml-qtdatavisualization-heightmapsurfacedataproxy.html">HeightMapSurfaceDataProxy</a></span> {
                      <span class="name">heightMapFile</span>: <span class="string">&quot;:/heightmaps/layer_2.png&quot;</span>
                  }
                  <span class="name">flatShadingEnabled</span>: <span class="number">false</span>
                  <span class="name">drawMode</span>: <span class="name">Surface3DSeries</span>.<span class="name">DrawSurface</span>
                  <span class="name">visible</span>: <span class="name">layerTwoToggle</span>.<span class="name">checked</span> <span class="comment">// bind to checkbox state</span>
              }

              <span class="type"><a href="qml-qtdatavisualization-surface3dseries.html">Surface3DSeries</a></span> {
                  <span class="name">id</span>: <span class="name">layerThreeSeries</span>
                  <span class="name">baseGradient</span>: <span class="name">layerThreeGradient</span>
                  <span class="type"><a href="qml-qtdatavisualization-heightmapsurfacedataproxy.html">HeightMapSurfaceDataProxy</a></span> {
                      <span class="name">heightMapFile</span>: <span class="string">&quot;:/heightmaps/layer_3.png&quot;</span>
                  }
                  <span class="name">flatShadingEnabled</span>: <span class="number">false</span>
                  <span class="name">drawMode</span>: <span class="name">Surface3DSeries</span>.<span class="name">DrawSurface</span>
                  <span class="name">visible</span>: <span class="name">layerThreeToggle</span>.<span class="name">checked</span> <span class="comment">// bind to checkbox state</span>
              }
          }
      }

      <span class="type">ColumnLayout</span> {
          <span class="name">id</span>: <span class="name">buttonLayout</span>
          <span class="name">anchors</span>.top: <span class="name">parent</span>.<span class="name">top</span>
          <span class="name">anchors</span>.left: <span class="name">parent</span>.<span class="name">left</span>
          <span class="name">spacing</span>: <span class="number">0</span>

          <span class="type">GroupBox</span> {
              <span class="name">flat</span>: <span class="number">true</span>
              <span class="name">Layout</span>.fillWidth: <span class="number">true</span>
              <span class="type">Column</span> {
                  <span class="name">spacing</span>: <span class="number">10</span>

                  <span class="type">Label</span> {
                      <span class="name">font</span>.pointSize: <span class="name">fontSize</span>
                      <span class="name">font</span>.bold: <span class="number">true</span>
                      <span class="name">text</span>: <span class="string">&quot;Layer Selection&quot;</span>
                  }

                  <span class="type">CheckBox</span> {
                      <span class="name">id</span>: <span class="name">layerOneToggle</span>
                      <span class="name">checked</span>: <span class="number">true</span>
                      <span class="name">style</span>: <span class="name">CheckBoxStyle</span> {
                          <span class="name">label</span>: <span class="name">Label</span> {
                              <span class="name">font</span>.pointSize: <span class="name">fontSize</span>
                              <span class="name">text</span>: <span class="string">&quot;Show Ground Layer&quot;</span>
                          }
                      }
                  }

                  <span class="type">CheckBox</span> {
                      <span class="name">id</span>: <span class="name">layerTwoToggle</span>
                      <span class="name">checked</span>: <span class="number">true</span>
                      <span class="name">style</span>: <span class="name">CheckBoxStyle</span> {
                          <span class="name">label</span>: <span class="name">Label</span> {
                              <span class="name">font</span>.pointSize: <span class="name">fontSize</span>
                              <span class="name">text</span>: <span class="string">&quot;Show Sea Layer&quot;</span>
                          }
                      }
                  }

                  <span class="type">CheckBox</span> {
                      <span class="name">id</span>: <span class="name">layerThreeToggle</span>
                      <span class="name">checked</span>: <span class="number">true</span>
                      <span class="name">style</span>: <span class="name">CheckBoxStyle</span> {
                          <span class="name">label</span>: <span class="name">Label</span> {
                              <span class="name">font</span>.pointSize: <span class="name">fontSize</span>
                              <span class="name">text</span>: <span class="string">&quot;Show Tectonic Layer&quot;</span>
                          }
                      }
                  }
              }
          }

          <span class="type">GroupBox</span> {
              <span class="name">flat</span>: <span class="number">true</span>
              <span class="name">Layout</span>.fillWidth: <span class="number">true</span>
              <span class="type">Column</span> {
                  <span class="name">spacing</span>: <span class="number">10</span>

                  <span class="type">Label</span> {
                      <span class="name">font</span>.pointSize: <span class="name">fontSize</span>
                      <span class="name">font</span>.bold: <span class="number">true</span>
                      <span class="name">text</span>: <span class="string">&quot;Layer Style&quot;</span>
                  }

                  <span class="type">CheckBox</span> {
                      <span class="name">id</span>: <span class="name">layerOneGrid</span>
                      <span class="name">style</span>: <span class="name">CheckBoxStyle</span> {
                          <span class="name">label</span>: <span class="name">Label</span> {
                              <span class="name">font</span>.pointSize: <span class="name">fontSize</span>
                              <span class="name">text</span>: <span class="string">&quot;Show Ground as Grid&quot;</span>
                          }
                      }
                      <span class="name">onCheckedChanged</span>: {
                          <span class="keyword">if</span> (<span class="name">checked</span>)
                              <span class="name">layerOneSeries</span>.<span class="name">drawMode</span> <span class="operator">=</span> <span class="name">Surface3DSeries</span>.<span class="name">DrawWireframe</span>
                          <span class="keyword">else</span>
                              <span class="name">layerOneSeries</span>.<span class="name">drawMode</span> <span class="operator">=</span> <span class="name">Surface3DSeries</span>.<span class="name">DrawSurface</span>
                      }
                  }

                  <span class="type">CheckBox</span> {
                      <span class="name">id</span>: <span class="name">layerTwoGrid</span>
                      <span class="name">style</span>: <span class="name">CheckBoxStyle</span> {
                          <span class="name">label</span>: <span class="name">Label</span> {
                              <span class="name">font</span>.pointSize: <span class="name">fontSize</span>
                              <span class="name">text</span>: <span class="string">&quot;Show Sea as Grid&quot;</span>
                          }
                      }
                      <span class="name">onCheckedChanged</span>: {
                          <span class="keyword">if</span> (<span class="name">checked</span>)
                              <span class="name">layerTwoSeries</span>.<span class="name">drawMode</span> <span class="operator">=</span> <span class="name">Surface3DSeries</span>.<span class="name">DrawWireframe</span>
                          <span class="keyword">else</span>
                              <span class="name">layerTwoSeries</span>.<span class="name">drawMode</span> <span class="operator">=</span> <span class="name">Surface3DSeries</span>.<span class="name">DrawSurface</span>
                      }
                  }

                  <span class="type">CheckBox</span> {
                      <span class="name">id</span>: <span class="name">layerThreeGrid</span>
                      <span class="name">style</span>: <span class="name">CheckBoxStyle</span> {
                          <span class="name">label</span>: <span class="name">Label</span> {
                              <span class="name">font</span>.pointSize: <span class="name">fontSize</span>
                              <span class="name">text</span>: <span class="string">&quot;Show Tectonic as Grid&quot;</span>
                          }
                      }
                      <span class="name">onCheckedChanged</span>: {
                          <span class="keyword">if</span> (<span class="name">checked</span>)
                              <span class="name">layerThreeSeries</span>.<span class="name">drawMode</span> <span class="operator">=</span> <span class="name">Surface3DSeries</span>.<span class="name">DrawWireframe</span>
                          <span class="keyword">else</span>
                              <span class="name">layerThreeSeries</span>.<span class="name">drawMode</span> <span class="operator">=</span> <span class="name">Surface3DSeries</span>.<span class="name">DrawSurface</span>
                      }
                  }
              }
          }

          <span class="type">NewButton</span> {
              <span class="name">id</span>: <span class="name">sliceButton</span>
              <span class="name">text</span>: <span class="string">&quot;Slice All Layers&quot;</span>
              <span class="name">fontSize</span>: <span class="name">fontSize</span>
              <span class="name">Layout</span>.fillWidth: <span class="number">true</span>
              <span class="name">Layout</span>.minimumHeight: <span class="number">40</span>
              <span class="name">onClicked</span>: {
                  <span class="keyword">if</span> (<span class="name">surfaceLayers</span>.<span class="name">selectionMode</span> <span class="operator">&amp;</span> <span class="name">AbstractGraph3D</span>.<span class="name">SelectionMultiSeries</span>) {
                      <span class="name">surfaceLayers</span>.<span class="name">selectionMode</span> <span class="operator">=</span> <span class="name">AbstractGraph3D</span>.<span class="name">SelectionRow</span>
                              <span class="operator">|</span> <span class="name">AbstractGraph3D</span>.<span class="name">SelectionSlice</span>
                      <span class="name">text</span> <span class="operator">=</span> <span class="string">&quot;Slice All Layers&quot;</span>
                  } <span class="keyword">else</span> {
                      <span class="name">surfaceLayers</span>.<span class="name">selectionMode</span> <span class="operator">=</span> <span class="name">AbstractGraph3D</span>.<span class="name">SelectionRow</span>
                              <span class="operator">|</span> <span class="name">AbstractGraph3D</span>.<span class="name">SelectionSlice</span>
                              <span class="operator">|</span> <span class="name">AbstractGraph3D</span>.<span class="name">SelectionMultiSeries</span>
                      <span class="name">text</span> <span class="operator">=</span> <span class="string">&quot;Slice One Layer&quot;</span>
                  }
              }
          }

          <span class="type">NewButton</span> {
              <span class="name">id</span>: <span class="name">shadowButton</span>
              <span class="name">fontSize</span>: <span class="name">fontSize</span>
              <span class="name">Layout</span>.fillWidth: <span class="number">true</span>
              <span class="name">Layout</span>.minimumHeight: <span class="number">40</span>
              <span class="name">text</span>: <span class="name">surfaceLayers</span>.<span class="name">shadowsSupported</span> ? <span class="string">&quot;Show Shadows&quot;</span> : <span class="string">&quot;Shadows not supported&quot;</span>
              <span class="name">enabled</span>: <span class="name">surfaceLayers</span>.<span class="name">shadowsSupported</span>
              <span class="name">onClicked</span>: {
                  <span class="keyword">if</span> (<span class="name">surfaceLayers</span>.<span class="name">shadowQuality</span> <span class="operator">===</span> <span class="name">AbstractGraph3D</span>.<span class="name">ShadowQualityNone</span>) {
                      <span class="name">surfaceLayers</span>.<span class="name">shadowQuality</span> <span class="operator">=</span> <span class="name">AbstractGraph3D</span>.<span class="name">ShadowQualityLow</span>
                      <span class="name">text</span> <span class="operator">=</span> <span class="string">&quot;Hide Shadows&quot;</span>
                  } <span class="keyword">else</span> {
                      <span class="name">surfaceLayers</span>.<span class="name">shadowQuality</span> <span class="operator">=</span> <span class="name">AbstractGraph3D</span>.<span class="name">ShadowQualityNone</span>
                      <span class="name">text</span> <span class="operator">=</span> <span class="string">&quot;Show Shadows&quot;</span>
                  }
              }
          }

          <span class="type">NewButton</span> {
              <span class="name">id</span>: <span class="name">renderModeButton</span>
              <span class="name">fontSize</span>: <span class="name">fontSize</span>
              <span class="name">text</span>: <span class="string">&quot;Switch Render Mode&quot;</span>
              <span class="name">Layout</span>.fillWidth: <span class="number">true</span>
              <span class="name">Layout</span>.minimumHeight: <span class="number">40</span>
              <span class="name">onClicked</span>: {
                  var <span class="name">modeText</span> = <span class="string">&quot;Indirect &quot;</span>
                  var <span class="name">aaText</span>
                  <span class="keyword">if</span> (<span class="name">surfaceLayers</span>.<span class="name">renderingMode</span> <span class="operator">===</span> <span class="name">AbstractGraph3D</span>.<span class="name">RenderIndirect</span> <span class="operator">&amp;&amp;</span>
                          <span class="name">surfaceLayers</span>.<span class="name">msaaSamples</span> <span class="operator">===</span> <span class="number">0</span>) {
                      <span class="name">surfaceLayers</span>.<span class="name">renderingMode</span> <span class="operator">=</span> <span class="name">AbstractGraph3D</span>.<span class="name">RenderDirectToBackground</span>
                      <span class="name">modeText</span> <span class="operator">=</span> <span class="string">&quot;BackGround &quot;</span>
                  } <span class="keyword">else</span> <span class="keyword">if</span> (<span class="name">surfaceLayers</span>.<span class="name">renderingMode</span> <span class="operator">===</span> <span class="name">AbstractGraph3D</span>.<span class="name">RenderIndirect</span> <span class="operator">&amp;&amp;</span>
                             <span class="name">surfaceLayers</span>.<span class="name">msaaSamples</span> <span class="operator">===</span> <span class="number">4</span>) {
                      <span class="name">surfaceLayers</span>.<span class="name">renderingMode</span> <span class="operator">=</span> <span class="name">AbstractGraph3D</span>.<span class="name">RenderIndirect</span>
                      <span class="name">surfaceLayers</span>.<span class="name">msaaSamples</span> <span class="operator">=</span> <span class="number">0</span>
                  } <span class="keyword">else</span> <span class="keyword">if</span> (<span class="name">surfaceLayers</span>.<span class="name">renderingMode</span> <span class="operator">===</span> <span class="name">AbstractGraph3D</span>.<span class="name">RenderIndirect</span> <span class="operator">&amp;&amp;</span>
                             <span class="name">surfaceLayers</span>.<span class="name">msaaSamples</span> <span class="operator">===</span> <span class="number">8</span>) {
                      <span class="name">surfaceLayers</span>.<span class="name">renderingMode</span> <span class="operator">=</span> <span class="name">AbstractGraph3D</span>.<span class="name">RenderIndirect</span>
                      <span class="name">surfaceLayers</span>.<span class="name">msaaSamples</span> <span class="operator">=</span> <span class="number">4</span>
                  } <span class="keyword">else</span> {
                      <span class="name">surfaceLayers</span>.<span class="name">renderingMode</span> <span class="operator">=</span> <span class="name">AbstractGraph3D</span>.<span class="name">RenderIndirect</span>
                      <span class="name">surfaceLayers</span>.<span class="name">msaaSamples</span> <span class="operator">=</span> <span class="number">8</span>
                  }

                  <span class="keyword">if</span> (<span class="name">surfaceLayers</span>.<span class="name">msaaSamples</span> <span class="operator">&lt;=</span> <span class="number">0</span>) {
                      <span class="name">aaText</span> <span class="operator">=</span> <span class="string">&quot;No AA&quot;</span>
                  } <span class="keyword">else</span> {
                      <span class="name">aaText</span> <span class="operator">=</span> <span class="name">surfaceLayers</span>.<span class="name">msaaSamples</span> <span class="operator">+</span> <span class="string">&quot;xMSAA&quot;</span>
                  }

                  <span class="name">renderLabel</span>.<span class="name">text</span> <span class="operator">=</span> <span class="name">modeText</span> <span class="operator">+</span> <span class="name">aaText</span>
              }
          }

          <span class="type">TextField</span> {
              <span class="name">id</span>: <span class="name">renderLabel</span>
              <span class="name">font</span>.pointSize: <span class="name">fontSize</span>
              <span class="name">Layout</span>.fillWidth: <span class="number">true</span>
              <span class="name">Layout</span>.minimumHeight: <span class="number">40</span>
              <span class="name">enabled</span>: <span class="number">false</span>
              <span class="name">horizontalAlignment</span>: <span class="name">TextInput</span>.<span class="name">AlignHCenter</span>
              <span class="name">text</span>: <span class="string">&quot;Indirect, &quot;</span> <span class="operator">+</span> <span class="name">surfaceLayers</span>.<span class="name">msaaSamples</span> <span class="operator">+</span> <span class="string">&quot;xMSAA&quot;</span>
          }
      }
  }

</pre>
</div>
<!-- @@@qmlsurfacelayers/qml/qmlsurfacelayers/main.qml -->
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