PIKApp/app/core/pika-cairo.h

56 lines
2.8 KiB
C

/* PIKA - Photo and Image Kooker Application
* a rebranding of The GNU Image Manipulation Program (created with heckimp)
* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
*
* Original copyright, applying to most contents (license remains unchanged):
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* pika-cairo.h
* Copyright (C) 2010-2012 Michael Natterer <mitch@gimp.org>
*
* Some code here is based on code from librsvg that was originally
* written by Raph Levien <raph@artofcode.com> for Gill.
*
* 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#ifndef __APP_PIKA_CAIRO_H__
#define __APP_PIKA_CAIRO_H__
cairo_pattern_t * pika_cairo_pattern_create_stipple (const PikaRGB *fg,
const PikaRGB *bg,
gint index,
gdouble offset_x,
gdouble offset_y);
void pika_cairo_arc (cairo_t *cr,
gdouble center_x,
gdouble center_y,
gdouble radius,
gdouble start_angle,
gdouble slice_angle);
void pika_cairo_rounded_rectangle (cairo_t *cr,
gdouble x,
gdouble y,
gdouble width,
gdouble height,
gdouble corner_radius);
void pika_cairo_segments (cairo_t *cr,
PikaSegment *segs,
gint n_segs);
#endif /* __APP_PIKA_CAIRO_H__ */