Fixed drawing polygons using Cairo-based GAL. (71a1ad6f) · Commits · Elphel / kicad-source-mirror

common/gal/cairo/cairo_gal.cpp

+5 −0

Original line number	Diff line number	Diff line
		@@ -305,6 +305,7 @@ void CAIRO_GAL::DrawCircle( VECTOR2D aCenterPoint, double aRadius )
		// A circle is drawn using an arc
		cairo_new_sub_path( cairoImage );
		cairo_arc( cairoImage, aCenterPoint.x, aCenterPoint.y, aRadius, 0.0, 2 * M_PI );

		isElementAdded = true;
		}

		@@ -314,6 +315,7 @@ void CAIRO_GAL::DrawArc( VECTOR2D aCenterPoint, double aRadius, double aStartAng
		{
		cairo_new_sub_path( cairoImage );
		cairo_arc( cairoImage, aCenterPoint.x, aCenterPoint.y, aRadius, aStartAngle, aEndAngle );

		isElementAdded = true;
		}

		@@ -358,6 +360,9 @@ void CAIRO_GAL::DrawPolygon( const std::deque<VECTOR2D>& aPointList )
		}
		}

		cairo_set_source_rgba( cairoImage, fillColor.r, fillColor.g, fillColor.b, fillColor.a );
		cairo_fill_preserve( cairoImage );

		isElementAdded = true;
		}