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<td >Qt 5.12</td><td ><a href="qtdatavisualization-index.html">Qt Data Visualization</a></td><td ><a href="qtdatavisualization-qmlmodule.html">QML Types</a></td><td >Surface3DSeries QML Type</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right"><a href="qtdatavisualization-index.html">Qt Data Visualization | Commercial or GPLv3</a></td>
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<h3><a name="toc">Contents</a></h3>
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<li class="level1"><a href="#properties">Properties</a></li>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
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<h1 class="title">Surface3DSeries QML Type</h1>
<span class="subtitle"></span>
<!-- $$$Surface3DSeries-brief -->
<p>Represents a data series in a 3D surface graph. <a href="#details">More...</a></p>
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<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Import Statement:</td><td class="memItemRight bottomAlign"> import QtDataVisualization 1.2</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Since:</td><td class="memItemRight bottomAlign"> QtDataVisualization 1.0</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Instantiates:</td><td class="memItemRight bottomAlign"> <a href="qml-qtdatavisualization-surface3dseries.html"><a href="qsurface3dseries.html">QSurface3DSeries</a></td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <p><a href="qml-qtdatavisualization-abstract3dseries.html">Abstract3DSeries</a></p>
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<li><a href="qml-qtdatavisualization-surface3dseries-members.html">List of all members, including inherited members</a></li>
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<a name="properties"></a>
<h2 id="properties">Properties</h2>
<ul>
<li class="fn"><b><b><a href="qml-qtdatavisualization-surface3dseries.html#dataProxy-prop">dataProxy</a></b></b> : SurfaceDataProxy</li>
<li class="fn"><b><b><a href="qml-qtdatavisualization-surface3dseries.html#drawMode-prop">drawMode</a></b></b> : DrawFlag</li>
<li class="fn"><b><b><a href="qml-qtdatavisualization-surface3dseries.html#flatShadingEnabled-prop">flatShadingEnabled</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtdatavisualization-surface3dseries.html#flatShadingSupported-prop">flatShadingSupported</a></b></b> : bool</li>
<li class="fn"><b><b><a href="qml-qtdatavisualization-surface3dseries.html#invalidSelectionPosition-prop">invalidSelectionPosition</a></b></b> : point</li>
<li class="fn"><b><b><a href="qml-qtdatavisualization-surface3dseries.html#selectedPoint-prop">selectedPoint</a></b></b> : point</li>
<li class="fn"><b><b><a href="qml-qtdatavisualization-surface3dseries.html#textureFile-prop">textureFile</a></b></b> : string</li>
</ul>
<!-- $$$Surface3DSeries-description -->
<a name="details"></a>
<h2 id="details">Detailed Description</h2>
<p>This type manages the series specific visual elements, as well as the series data (via a data proxy).</p>
<p>For a more complete description, see <a href="qsurface3dseries.html">QSurface3DSeries</a>.</p>
<p><b>See also </b><a href="qtdatavisualization-data-handling.html">Qt Data Visualization Data Handling</a>.</p>
<!-- @@@Surface3DSeries -->
<h2>Property Documentation</h2>
<!-- $$$dataProxy -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="dataProxy-prop">
<td class="tblQmlPropNode"><p>
<a name="dataProxy-prop"></a><span class="name">dataProxy</span> : <span class="type"><a href="qml-qtdatavisualization-surfacedataproxy.html">SurfaceDataProxy</a></span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The active data proxy. The series assumes ownership of any proxy set to it and deletes any previously set proxy when a new one is added. The proxy cannot be null or set to another series.</p>
</div></div><!-- @@@dataProxy -->
<br/>
<!-- $$$drawMode -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="drawMode-prop">
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<a name="drawMode-prop"></a><span class="name">drawMode</span> : <span class="type">DrawFlag</span></p></td></tr>
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</div><div class="qmldoc"><p>Sets the drawing mode to one of <a href="qsurface3dseries.html#DrawFlag-enum">Surface3DSeries.DrawFlag</a>. Clearing all flags is not allowed.</p>
</div></div><!-- @@@drawMode -->
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<!-- $$$flatShadingEnabled -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="flatShadingEnabled-prop">
<td class="tblQmlPropNode"><p>
<a name="flatShadingEnabled-prop"></a><span class="name">flatShadingEnabled</span> : <span class="type">bool</span></p></td></tr>
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</div><div class="qmldoc"><p>Sets surface flat shading to enabled. It is preset to <code>true</code> by default. When disabled, the normals on the surface are interpolated making the edges look round. When enabled, the normals are kept the same on a triangle making the color of the triangle solid. This makes the data more readable from the model.</p>
<p><b>Note: </b>Flat shaded surfaces require at least GLSL version 1.2 with GL_EXT_gpu_shader4 extension. The value of the <a href="qml-qtdatavisualization-surface3dseries.html#flatShadingSupported-prop">flatShadingSupported</a> property indicates whether flat shading is supported at runtime.</p></div></div><!-- @@@flatShadingEnabled -->
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<!-- $$$flatShadingSupported -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="flatShadingSupported-prop">
<td class="tblQmlPropNode"><p>
<a name="flatShadingSupported-prop"></a><span class="name">flatShadingSupported</span> : <span class="type">bool</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Indicates whether flat shading for surfaces is supported by the current system. It requires at least GLSL version 1.2 with GL_EXT_gpu_shader4 extension.</p>
<p><b>Note: </b>This read-only property is set to its correct value after the first render pass. Until then it is always <code>true</code>.</p></div></div><!-- @@@flatShadingSupported -->
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<!-- $$$invalidSelectionPosition -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="invalidSelectionPosition-prop">
<td class="tblQmlPropNode"><p>
<a name="invalidSelectionPosition-prop"></a><span class="name">invalidSelectionPosition</span> : <span class="type">point</span></p></td></tr>
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</div><div class="qmldoc"><p>A constant property providing an invalid selection position. This position is set to the <a href="qml-qtdatavisualization-surface3dseries.html#selectedPoint-prop">selectedPoint</a> property to clear the selection from this series.</p>
<p><b>See also </b><a href="qml-qtdatavisualization-abstractgraph3d.html#clearSelection-method">AbstractGraph3D::clearSelection()</a>.</p>
</div></div><!-- @@@invalidSelectionPosition -->
<br/>
<!-- $$$selectedPoint -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="selectedPoint-prop">
<td class="tblQmlPropNode"><p>
<a name="selectedPoint-prop"></a><span class="name">selectedPoint</span> : <span class="type">point</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>Sets the surface grid point in the position specified by a row and a column in the data array of the series as selected. Only one point can be selected at a time.</p>
<p>To clear selection from this series, <a href="qml-qtdatavisualization-surface3dseries.html#invalidSelectionPosition-prop">invalidSelectionPosition</a> is set as the position. If this series is added to a graph, the graph can adjust the selection according to user interaction or if it becomes invalid.</p>
<p>Removing rows from or inserting rows to the series before the row of the selected point will adjust the selection so that the same point will stay selected.</p>
<p><b>See also </b><a href="qml-qtdatavisualization-abstractgraph3d.html#clearSelection-method">AbstractGraph3D::clearSelection()</a>.</p>
</div></div><!-- @@@selectedPoint -->
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<!-- $$$textureFile -->
<div class="qmlitem"><div class="qmlproto">
<div class="table"><table class="qmlname">
<tr valign="top" class="odd" id="textureFile-prop">
<td class="tblQmlPropNode"><p>
<a name="textureFile-prop"></a><span class="name">textureFile</span> : <span class="type">string</span></p></td></tr>
</table></div>
</div><div class="qmldoc"><p>The texture file name for the surface texture. To clear the texture, an empty file name is set.</p>
</div></div><!-- @@@textureFile -->
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