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Diffstat (limited to 'app/display/gimpdisplayshell-utils.h')
| -rw-r--r-- | app/display/gimpdisplayshell-utils.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/app/display/gimpdisplayshell-utils.h b/app/display/gimpdisplayshell-utils.h new file mode 100644 index 0000000..3eb52e3 --- /dev/null +++ b/app/display/gimpdisplayshell-utils.h @@ -0,0 +1,45 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * 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 __GIMP_DISPLAY_SHELL_UTILS_H__ +#define __GIMP_DISPLAY_SHELL_UTILS_H__ + + +void gimp_display_shell_get_constrained_line_params (GimpDisplayShell *shell, + gdouble *offset_angle, + gdouble *xres, + gdouble *yres); +void gimp_display_shell_constrain_line (GimpDisplayShell *shell, + gdouble start_x, + gdouble start_y, + gdouble *end_x, + gdouble *end_y, + gint n_snap_lines); +gdouble gimp_display_shell_constrain_angle (GimpDisplayShell *shell, + gdouble angle, + gint n_snap_lines); + +gchar * gimp_display_shell_get_line_status (GimpDisplayShell *shell, + const gchar *status, + const gchar *separator, + gdouble x1, + gdouble y1, + gdouble x2, + gdouble y2); + + +#endif /* __GIMP_DISPLAY_SHELL_UTILS_H__ */ |