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757017a8e2
2001-11-23 Sven Neumann <sven@gimp.org> * configure.in: bumped version number to 1.3.1. Require Glib/GTK+-1.3.11 and Pango-0.22. Removed GDK_DISABLE_COMPAT_H and GTK_DISABLE_COMPAT_H from our default CFLAGS since they don't exist any longer. * RELEASE-TO-CVS.patch: removed since the glib/gtk+ API is supposed to be frozen now. * HACKING: removed reference to RELEASE-TO-CVS.patch * app/gui/menus.c * app/tools/gimptexttool.c: applied RELEASE-TO-CVS.patch to conform to the new GTK+/Pango API. * app/core/Makefile.am: generate marshallers with gimp_marshal prefix. * app/core/gimpmarshal.list: added all marshallers we use. * app/core/gimpmarshal.[ch]: regenerated. * app/[lots of .c files]: use gimp_marshal_* for all marshallers. * data/images/ * app/app_procs.c * app/gui/splash.c: * libgimpbase/Makefile.am * libgimpbase/gimpbase.h * libgimpbase/gimputils.[ch]: removed since they are no longer needed. * app/gimprc.c * plug-ins/common/ps.c * plug-ins/gdyntext/gdyntext.c * plug-ins/gdyntext/gdyntextcompat.c * plug-ins/gfig/gfig.c * plug-ins/gflare/gflare.c * plug-ins/script-fu/script-fu-scripts.c: use glib functions instead of gimp_strescape() and gimpstrcompress(). * cleaned up all header files: use G_BEGIN_DECLS/G_END_DECLS, declared all _get_type function as G_GNUC_CONST. * tools/pdbgen/enumcode.pl * tools/pdbgen/lib.pl: make them generate header files using G_BEGIN_DECLS/G_END_DECLS. * pixmaps/Makefile.am * pixmaps/wilber3.xpm: removed ... * data/images/tips_wilber.png: ... and added here as PNG * app/gui/tips-dialog.c: load the Wilber on demand using GdkPixbuf. * data/images/gimp_splash.ppm: removed ... * data/images/gimp_splash.png: ... and added as PNG * app/app_procs.c * app/gui/splash.[ch]: load the splash image using GdkPixbuf. * app/gui/about-dialog.c: sink the GtkPreview.
156 lines
5.5 KiB
C
156 lines
5.5 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimpvector.h
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*
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* The gimp_vector* functions were taken from:
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* GCK - The General Convenience Kit
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* Copyright (C) 1996 Tom Bech
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_VECTOR_H__
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#define __GIMP_VECTOR_H__
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G_BEGIN_DECLS
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/* For information look into the C source or the html documentation */
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/* Two dimensional vector functions */
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/* ================================ */
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gdouble gimp_vector2_inner_product (GimpVector2 *vector1,
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GimpVector2 *vector2);
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gdouble gimp_vector2_inner_product_val (GimpVector2 vector1,
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GimpVector2 vector2);
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GimpVector2 gimp_vector2_cross_product (GimpVector2 *vector1,
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GimpVector2 *vector2);
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GimpVector2 gimp_vector2_cross_product_val (GimpVector2 vector1,
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GimpVector2 vector2);
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gdouble gimp_vector2_length (GimpVector2 *vector);
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gdouble gimp_vector2_length_val (GimpVector2 vector);
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void gimp_vector2_normalize (GimpVector2 *vector);
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GimpVector2 gimp_vector2_normalize_val (GimpVector2 vector);
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void gimp_vector2_mul (GimpVector2 *vector,
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gdouble factor);
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GimpVector2 gimp_vector2_mul_val (GimpVector2 vector,
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gdouble factor);
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void gimp_vector2_sub (GimpVector2 *result,
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GimpVector2 *vector1,
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GimpVector2 *vector2);
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GimpVector2 gimp_vector2_sub_val (GimpVector2 vector1,
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GimpVector2 vector2);
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void gimp_vector2_set (GimpVector2 *vector,
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gdouble x,
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gdouble y);
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GimpVector2 gimp_vector2_new_val (gdouble x,
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gdouble y);
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void gimp_vector2_add (GimpVector2 *result,
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GimpVector2 *vector1,
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GimpVector2 *vector2);
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GimpVector2 gimp_vector2_add_val (GimpVector2 vector1,
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GimpVector2 vector2);
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void gimp_vector2_neg (GimpVector2 *vector);
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GimpVector2 gimp_vector2_neg_val (GimpVector2 vector);
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void gimp_vector2_rotate (GimpVector2 *vector,
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gdouble alpha);
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GimpVector2 gimp_vector2_rotate_val (GimpVector2 vector,
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gdouble alpha);
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/* Three dimensional vector functions */
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/* ================================== */
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gdouble gimp_vector3_inner_product (GimpVector3 *vector1,
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GimpVector3 *vector2);
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gdouble gimp_vector3_inner_product_val (GimpVector3 vector1,
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GimpVector3 vector2);
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GimpVector3 gimp_vector3_cross_product (GimpVector3 *vector1,
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GimpVector3 *vector2);
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GimpVector3 gimp_vector3_cross_product_val (GimpVector3 vector1,
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GimpVector3 vector2);
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gdouble gimp_vector3_length (GimpVector3 *vector);
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gdouble gimp_vector3_length_val (GimpVector3 vector);
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void gimp_vector3_normalize (GimpVector3 *vector);
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GimpVector3 gimp_vector3_normalize_val (GimpVector3 vector);
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void gimp_vector3_mul (GimpVector3 *vector,
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gdouble factor);
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GimpVector3 gimp_vector3_mul_val (GimpVector3 vector,
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gdouble factor);
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void gimp_vector3_sub (GimpVector3 *result,
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GimpVector3 *vector1,
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GimpVector3 *vector2);
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GimpVector3 gimp_vector3_sub_val (GimpVector3 vector1,
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GimpVector3 vector2);
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void gimp_vector3_set (GimpVector3 *vector,
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gdouble x,
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gdouble y,
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gdouble z);
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GimpVector3 gimp_vector3_new (gdouble x,
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gdouble y,
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gdouble z);
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void gimp_vector3_add (GimpVector3 *result,
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GimpVector3 *vector1,
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GimpVector3 *vector2);
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GimpVector3 gimp_vector3_add_val (GimpVector3 vector1,
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GimpVector3 vector2);
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void gimp_vector3_neg (GimpVector3 *vector);
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GimpVector3 gimp_vector3_neg_val (GimpVector3 vector);
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void gimp_vector3_rotate (GimpVector3 *vector,
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gdouble alpha,
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gdouble beta,
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gdouble gamma);
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GimpVector3 gimp_vector3_rotate_val (GimpVector3 vector,
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gdouble alpha,
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gdouble beta,
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gdouble gamma);
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/* 2d <-> 3d Vector projection functions */
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/* ===================================== */
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void gimp_vector_2d_to_3d (gint sx,
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gint sy,
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gint w,
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gint h,
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gint x,
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gint y,
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GimpVector3 *vp,
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GimpVector3 *p);
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GimpVector3 gimp_vector_2d_to_3d_val (gint sx,
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gint sy,
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gint w,
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gint h,
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gint x,
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gint y,
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GimpVector3 vp,
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GimpVector3 p);
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void gimp_vector_3d_to_2d (gint sx,
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gint sy,
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gint w,
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gint h,
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gdouble *x,
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gdouble *y,
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GimpVector3 *vp,
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GimpVector3 *p);
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G_END_DECLS
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#endif /* __GIMP_VECTOR_H__ */
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