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22fe235648
* Add label rendering into VPC tiles * Move tile labels rendering into QgsPointCloudExtentRenderer * Rework showLabels flag once more & connect it to widget * Add widget for label TextFormat WIP * Rework and fix text format widget issues * Improve default text format used in VPC labels * Fix banned keywords issue * Fix QgsTextFormat review issue * Fix labels drawing efficiency issue * Fix formating issues * Fix review issues
105 lines
3.6 KiB
Plaintext
105 lines
3.6 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/pointcloud/qgspointcloudextentrenderer.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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class QgsPointCloudExtentRenderer : QgsPointCloudRenderer
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{
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%Docstring(signature="appended")
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A renderer for 2d visualisation of point clouds which shows the dataset's extents using a fill symbol.
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.. versionadded:: 3.18
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%End
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%TypeHeaderCode
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#include "qgspointcloudextentrenderer.h"
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%End
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public:
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QgsPointCloudExtentRenderer( QgsFillSymbol *symbol /Transfer/ = 0 );
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%Docstring
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Constructor for QgsPointCloudExtentRenderer.
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Optionally the ``symbol`` to use for showing the extent can be specified. If specified, ownership is
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transferred to the renderer. If no ``symbol`` is specified a default one will be created instead.
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%End
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~QgsPointCloudExtentRenderer();
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virtual QString type() const;
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virtual QgsPointCloudRenderer *clone() const;
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virtual void renderBlock( const QgsPointCloudBlock *block, QgsPointCloudRenderContext &context );
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virtual QDomElement save( QDomDocument &doc, const QgsReadWriteContext &context ) const;
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virtual void startRender( QgsPointCloudRenderContext &context );
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virtual void stopRender( QgsPointCloudRenderContext &context );
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virtual QList<QgsLayerTreeModelLegendNode *> createLegendNodes( QgsLayerTreeLayer *nodeLayer ) /Factory/;
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static QgsPointCloudRenderer *create( QDomElement &element, const QgsReadWriteContext &context ) /Factory/;
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%Docstring
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Creates an extent renderer from an XML ``element``.
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%End
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void renderExtent( const QgsGeometry &extent, QgsPointCloudRenderContext &context );
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%Docstring
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Renders a polygon ``extent`` geometry to the specified render ``context``.
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%End
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static QgsFillSymbol *defaultFillSymbol() /Factory/;
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%Docstring
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Returns a new instance of the default fill symbol to use for showing point cloud extents.
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%End
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QgsFillSymbol *fillSymbol() const;
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%Docstring
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Returns the symbol used to render the cloud's extent.
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.. seealso:: :py:func:`setFillSymbol`
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%End
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void setFillSymbol( QgsFillSymbol *symbol /Transfer/ );
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%Docstring
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Sets the ``symbol`` used to render the cloud's extent.
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Ownership of ``symbol`` is transferred to the renderer.
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.. seealso:: :py:func:`fillSymbol`
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%End
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void renderLabel( const QRectF &extent, const QString &text, QgsPointCloudRenderContext &context ) const;
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%Docstring
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Renders a label inside the specified extent rectangle.
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The label will be rendered centered horizontally and vertically inside ``extent``. If the label is too large to fit
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inside this rectangle, it will not be rendered.
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:param extent: rectangle (in painter coordinates) inside which the label will be rendered
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:param text: label text to render
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:param context: point cloud rendering context
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.. versionadded:: 3.42
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/pointcloud/qgspointcloudextentrenderer.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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