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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2020 Blender Foundation
* All rights reserved.
*/
#pragma once
/** \file
* \ingroup bgpencil
*/
#include "gpencil_io_export_base.hh"
#include "hpdf.h"
struct GpencilIOParams;
struct bGPDlayer;
struct bGPDstroke;
#define PDF_EXPORTER_NAME "PDF Exporter for Grease Pencil"
#define PDF_EXPORTER_VERSION "v1.0"
namespace blender::io::gpencil {
class GpencilExporterPDF : public GpencilExporter {
public:
GpencilExporterPDF(const char *filename, const struct GpencilIOParams *iparams);
bool new_document();
bool add_newpage();
bool add_body();
bool write();
protected:
private:
/** PDF document. */
HPDF_Doc pdf_;
/** 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);
};
} // namespace blender::io::gpencil
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