Learning_GTK4_tree/gsk/gskstroke.h

88 lines
4.0 KiB
C

/*
* Copyright © 2020 Benjamin Otte
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
* Authors: Benjamin Otte <otte@gnome.org>
*/
#pragma once
#if !defined (__GSK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gsk/gsk.h> can be included directly."
#endif
#include <gsk/gsktypes.h>
G_BEGIN_DECLS
#define GSK_TYPE_STROKE (gsk_stroke_get_type ())
GDK_AVAILABLE_IN_4_14
GType gsk_stroke_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_4_14
GskStroke * gsk_stroke_new (float line_width);
GDK_AVAILABLE_IN_4_14
GskStroke * gsk_stroke_copy (const GskStroke *other);
GDK_AVAILABLE_IN_4_14
void gsk_stroke_free (GskStroke *self);
GDK_AVAILABLE_IN_4_14
gboolean gsk_stroke_equal (gconstpointer stroke1,
gconstpointer stroke2);
GDK_AVAILABLE_IN_4_14
void gsk_stroke_set_line_width (GskStroke *self,
float line_width);
GDK_AVAILABLE_IN_4_14
float gsk_stroke_get_line_width (const GskStroke *self);
GDK_AVAILABLE_IN_4_14
void gsk_stroke_set_line_cap (GskStroke *self,
GskLineCap line_cap);
GDK_AVAILABLE_IN_4_14
GskLineCap gsk_stroke_get_line_cap (const GskStroke *self);
GDK_AVAILABLE_IN_4_14
void gsk_stroke_set_line_join (GskStroke *self,
GskLineJoin line_join);
GDK_AVAILABLE_IN_4_14
GskLineJoin gsk_stroke_get_line_join (const GskStroke *self);
GDK_AVAILABLE_IN_4_14
void gsk_stroke_set_miter_limit (GskStroke *self,
float limit);
GDK_AVAILABLE_IN_4_14
float gsk_stroke_get_miter_limit (const GskStroke *self);
GDK_AVAILABLE_IN_4_14
void gsk_stroke_set_dash (GskStroke *self,
const float *dash,
gsize n_dash);
GDK_AVAILABLE_IN_4_14
const float * gsk_stroke_get_dash (const GskStroke *self,
gsize *n_dash);
GDK_AVAILABLE_IN_4_14
void gsk_stroke_set_dash_offset (GskStroke *self,
float offset);
GDK_AVAILABLE_IN_4_14
float gsk_stroke_get_dash_offset (const GskStroke *self);
GDK_AVAILABLE_IN_4_14
void gsk_stroke_to_cairo (const GskStroke *self,
cairo_t *cr);
G_END_DECLS