Issue #19: rename renderer source files and implement latex renderer new functions

include/gds-render/output-renderers/cairo-renderer.h

@@ -0,0 +1,48 @@
+/*
+ * GDSII-Converter
+ * Copyright (C) 2018  Mario Hüttel <mario.huettel@gmx.net>
+ *
+ * This file is part of GDSII-Converter.
+ *
+ * GDSII-Converter is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * GDSII-Converter is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GDSII-Converter.  If not, see <http://www.gnu.org/licenses/>.
+ */
+/**
+ * @file cairo-output.h
+ * @brief Header File for Cairo output renderer
+ * @author Mario Hüttel <mario.huettel@gmx.net>
+ */
+#ifndef _CAIRO_OUTPUT_H_
+#define _CAIRO_OUTPUT_H_
+
+#include <gds-render/gds-utils/gds-types.h>
+#include <gds-render/layer/layer-info.h>
+
+/** @addtogroup Cairo-Renderer
+ *  @{
+ */
+
+#define MAX_LAYERS (300) /**< \brief Maximum layer count the output renderer can process. Typically GDS only specifies up to 255 layers.*/
+
+/**
+ * @brief Render \p cell to a PDF file specified by \p pdf_file
+ * @param cell Toplevel cell to @ref Cairo-Renderer
+ * @param layer_infos List of layer information. Specifies color and layer stacking
+ * @param pdf_file PDF output file. Set to NULL if no PDF file has to be generated
+ * @param svg_file SVG output file. Set to NULL if no SVG file has to be generated
+ * @param scale Scale the output image down by \p scale
+ */
+void cairo_render_cell_to_vector_file(struct gds_cell *cell, GList *layer_infos, char *pdf_file, char *svg_file, double scale);
+
+/** @} */
+
+#endif /* _CAIRO_OUTPUT_H_ */