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| author | Perberos <[email protected]> | 2011-12-01 22:24:23 -0300 |
|---|---|---|
| committer | Perberos <[email protected]> | 2011-12-01 22:24:23 -0300 |
| commit | 0e004c696b0e68b2cff37a4c3315b022a35eaf43 (patch) | |
| tree | 43261e815529cb9518ed7be37af13b846af8b26b /eel/eel-art-extensions.h | |
| download | caja-0e004c696b0e68b2cff37a4c3315b022a35eaf43.tar.bz2 caja-0e004c696b0e68b2cff37a4c3315b022a35eaf43.tar.xz | |
moving from https://github.com/perberos/mate-desktop-environment
Diffstat (limited to 'eel/eel-art-extensions.h')
| -rw-r--r-- | eel/eel-art-extensions.h | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/eel/eel-art-extensions.h b/eel/eel-art-extensions.h new file mode 100644 index 00000000..67f5aa04 --- /dev/null +++ b/eel/eel-art-extensions.h @@ -0,0 +1,120 @@ +/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ + +/* eel-art-extensions.h - interface of libart extension functions. + + Copyright (C) 2000 Eazel, Inc. + + The Mate Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The Mate 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the Mate Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + + Authors: Darin Adler <[email protected]> + Ramiro Estrugo <[email protected]> +*/ + +#ifndef EEL_ART_EXTENSIONS_H +#define EEL_ART_EXTENSIONS_H + +#include <glib.h> + +#ifdef __cplusplus +extern "C" { +#endif + + typedef struct + { + double x, y; + } EelDPoint; + + typedef struct + { + int x; + int y; + } EelIPoint; + + typedef struct + { + double x0, y0, x1, y1; + } EelDRect; + + typedef struct + { + /*< public >*/ + int x0, y0, x1, y1; + } EelIRect; + + typedef struct + { + int width; + int height; + } EelDimensions; + + extern const EelDRect eel_drect_empty; + extern const EelIRect eel_irect_empty; + extern const EelIPoint eel_ipoint_max; + extern const EelIPoint eel_ipoint_min; + extern const EelIPoint eel_ipoint_zero; + extern const EelDimensions eel_dimensions_empty; + + void eel_irect_copy (EelIRect *dest, + const EelIRect *src); + void eel_irect_union (EelIRect *dest, + const EelIRect *src1, + const EelIRect *src2); + void eel_irect_intersect (EelIRect *dest, + const EelIRect *src1, + const EelIRect *src2); + gboolean eel_irect_equal (EelIRect rectangle_a, + EelIRect rectangle_b); + gboolean eel_irect_hits_irect (EelIRect rectangle_a, + EelIRect rectangle_b); + EelIRect eel_irect_offset_by (EelIRect rectangle, + int x, + int y); + EelIRect eel_irect_scale_by (EelIRect rectangle, + double scale); + gboolean eel_irect_is_empty (const EelIRect *rectangle); + gboolean eel_irect_contains_point (EelIRect outer_rectangle, + int x, + int y); + EelIRect eel_irect_assign (int x, + int y, + int width, + int height); + EelIRect eel_irect_assign_dimensions (int x, + int y, + EelDimensions dimensions); + int eel_irect_get_width (EelIRect rectangle); + int eel_irect_get_height (EelIRect rectangle); + EelIRect eel_irect_align (EelIRect container, + int aligned_width, + int aligned_height, + float x_alignment, + float y_alignment); + + + void eel_drect_union (EelDRect *dest, + const EelDRect *src1, + const EelDRect *src2); + + + /* EelDimensions functions. */ + gboolean eel_dimensions_are_empty (EelDimensions dimensions); + + +#ifdef __cplusplus +} +#endif + +#endif /* EEL_ART_EXTENSIONS_H */ |