Merge branch 'master' into soc-2021-uv-edge-select-supportsoc-2021-uv-edge-select-support

1 files changed, 13 insertions, 2 deletions

diff --git a/source/blender/io/gpencil/intern/gpencil_io_export_pdf.hh b/source/blender/io/gpencil/intern/gpencil_io_export_pdf.hh
index 89d97f79783..18de321914c 100644
--- a/source/blender/io/gpencil/intern/gpencil_io_export_pdf.hh
+++ b/source/blender/io/gpencil/intern/gpencil_io_export_pdf.hh
@@ -45,20 +45,31 @@ class GpencilExporterPDF : public GpencilExporter {
 
  protected:
  private:
-  /* PDF document. */
+  /** PDF document. */
   HPDF_Doc pdf_;
-  /* PDF page. */
+  /** PDF page. */
   HPDF_Page page_;
 
+  /** Create PDF document. */
   bool create_document();
+  /** Add page. */
   bool add_page();
+  /** Main layer loop. */
   void export_gpencil_layers();
 
+  /**
+   * Export a stroke using poly-line or polygon
+   * \param do_fill: True if the stroke is only fill
+   */
   void export_stroke_to_polyline(bGPDlayer *gpl,
                                  bGPDstroke *gps,
                                  const bool is_stroke,
                                  const bool do_fill,
                                  const bool normalize);
+  /**
+   * Set color.
+   * \param do_fill: True if the stroke is only fill.
+   */
   void color_set(bGPDlayer *gpl, const bool do_fill);
 };