API shell for QgsPointCloudRenderer 2d point cloud renderer

python/core/auto_generated/pointcloud/qgspointcloudrenderer.sip.in

@@ -9,6 +9,79 @@
 
 
 
+
+
+
+class QgsPointCloudRenderContext
+{
+%Docstring
+
+Encapsulates the render context for a 2D point cloud rendering operation.
+
+.. versionadded:: 3.18
+%End
+
+%TypeHeaderCode
+#include "qgspointcloudrenderer.h"
+%End
+  public:
+
+    QgsPointCloudRenderContext( QgsRenderContext &context );
+%Docstring
+Constructor for QgsPointCloudRenderContext.
+%End
+
+
+
+    QgsRenderContext &renderContext();
+%Docstring
+Returns a reference to the context's render context.
+%End
+
+
+  private:
+    QgsPointCloudRenderContext( const QgsPointCloudRenderContext &rh );
+};
+
+
+class QgsPointCloudRenderer
+{
+%Docstring
+
+Abstract base class for 2d point cloud renderers.
+
+.. versionadded:: 3.18
+%End
+
+%TypeHeaderCode
+#include "qgspointcloudrenderer.h"
+%End
+  public:
+
+    static QgsPointCloudRenderer *defaultRenderer() /Factory/;
+%Docstring
+Returns a new default point cloud renderer.
+
+Caller takes ownership of the returned renderer.
+%End
+
+
+    virtual ~QgsPointCloudRenderer();
+
+    virtual QgsPointCloudRenderer *clone() const = 0 /Factory/;
+%Docstring
+Create a deep copy of this renderer. Should be implemented by all subclasses
+and generate a proper subclass.
+%End
+
+    virtual void renderBlock( const QgsPointCloudBlock *block, QgsPointCloudRenderContext &context ) = 0;
+%Docstring
+Renders a ``block`` of point cloud data using the specified render ``context``.
+%End
+
+};
+
+
 /************************************************************************
  * This file has been generated automatically from                      *
  *                                                                      *

src/core/pointcloud/qgspointcloudrenderer.cpp

@@ -16,3 +16,14 @@
  ***************************************************************************/
 
 #include "qgspointcloudrenderer.h"
+
+QgsPointCloudRenderContext::QgsPointCloudRenderContext( QgsRenderContext &context )
+  : mRenderContext( context )
+{
+
+}
+
+QgsPointCloudRenderer *QgsPointCloudRenderer::defaultRenderer()
+{
+
+}

src/core/pointcloud/qgspointcloudrenderer.h

@@ -18,5 +18,92 @@
 #ifndef QGSPOINTCLOUDRENDERER_H
 #define QGSPOINTCLOUDRENDERER_H
 
+#include "qgsrendercontext.h"
+
+#include "qgis_core.h"
+#include "qgis_sip.h"
+
+class QgsPointCloudBlock;
+
+
+/**
+ * \ingroup core
+ * \class QgsPointCloudRenderContext
+ *
+ * Encapsulates the render context for a 2D point cloud rendering operation.
+ *
+ * \since QGIS 3.18
+ */
+class CORE_EXPORT QgsPointCloudRenderContext
+{
+  public:
+
+    /**
+     * Constructor for QgsPointCloudRenderContext.
+     */
+    QgsPointCloudRenderContext( QgsRenderContext &context );
+
+    //! QgsPointCloudRenderContext cannot be copied.
+    QgsPointCloudRenderContext( const QgsPointCloudRenderContext &rh ) = delete;
+
+    //! QgsPointCloudRenderContext cannot be copied.
+    QgsPointCloudRenderContext &operator=( const QgsPointCloudRenderContext & ) = delete;
+
+    /**
+     * Returns a reference to the context's render context.
+     */
+    QgsRenderContext &renderContext() { return mRenderContext; }
+
+    /**
+     * Returns a reference to the context's render context.
+     * \note Not available in Python bindings.
+     */
+    const QgsRenderContext &renderContext() const { return mRenderContext; } SIP_SKIP
+
+  private:
+#ifdef SIP_RUN
+    QgsPointCloudRenderContext( const QgsPointCloudRenderContext &rh );
+#endif
+
+    QgsRenderContext &mRenderContext;
+
+};
+
+
+/**
+ * \ingroup core
+ * \class QgsPointCloudRenderer
+ *
+ * Abstract base class for 2d point cloud renderers.
+ *
+ * \since QGIS 3.18
+ */
+class CORE_EXPORT QgsPointCloudRenderer
+{
+  public:
+
+    /**
+     * Returns a new default point cloud renderer.
+     *
+     * Caller takes ownership of the returned renderer.
+     */
+    static QgsPointCloudRenderer *defaultRenderer() SIP_FACTORY;
+
+
+    virtual ~QgsPointCloudRenderer() = default;
+
+    /**
+     * Create a deep copy of this renderer. Should be implemented by all subclasses
+     * and generate a proper subclass.
+     */
+    virtual QgsPointCloudRenderer *clone() const = 0 SIP_FACTORY;
+
+    /**
+     * Renders a \a block of point cloud data using the specified render \a context.
+     */
+    virtual void renderBlock( const QgsPointCloudBlock *block, QgsPointCloudRenderContext &context ) = 0;
+
+};
+
 
 #endif // QGSPOINTCLOUDRENDERER_H