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#ifndef __SP_PNG_WRITE_H__
#define __SP_PNG_WRITE_H__
/*
* PNG file format utilities
*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
*
* Copyright (C) 1999-2002 Lauris Kaplinski
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include <glib/gtypes.h>
int sp_png_write_rgba(gchar const *filename, guchar const *px, int width, int height, double xdpi, double ydpi, int rowstride);
int sp_png_write_rgba_striped(gchar const *filename, int width, int height, double xdpi, double ydpi,
int (* get_rows) (guchar const **rows, int row, int num_rows, void *data),
void *data);
/**
* Export the given document as a Portable Network Graphics (PNG)
* file. Returns FALSE if an error was encountered while writing
* the file, TRUE otherwise.
*/
int sp_export_png_file (SPDocument *doc, const gchar *filename,
double x0, double y0, double x1, double y1,
unsigned int width, unsigned int height, double xdpi, double ydpi,
unsigned long bgcolor,
unsigned int (*status) (float, void *), void *data, bool force_overwrite = false, GSList *items_only = NULL);
#endif
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