1 #ifndef __NR_ARENA_IMAGE_H__
2 #define __NR_ARENA_IMAGE_H__
4 /*
5 * RGBA display list system for inkscape
6 *
7 * Author:
8 * Lauris Kaplinski <lauris@kaplinski.com>
9 *
10 * Copyright (C) 2001-2002 Lauris Kaplinski
11 * Copyright (C) 2001 Ximian, Inc.
12 *
13 * Released under GNU GPL, read the file 'COPYING' for more information
14 */
16 #define NR_TYPE_ARENA_IMAGE (nr_arena_image_get_type ())
17 #define NR_ARENA_IMAGE(o) (NR_CHECK_INSTANCE_CAST ((o), NR_TYPE_ARENA_IMAGE, NRArenaImage))
18 #define NR_IS_ARENA_IMAGE(o) (NR_CHECK_INSTANCE_TYPE ((o), NR_TYPE_ARENA_IMAGE))
20 #include <libnr/nr-matrix.h>
21 #include "nr-arena-item.h"
22 #include "style.h"
24 NRType nr_arena_image_get_type (void);
26 struct NRArenaImage : public NRArenaItem {
27 unsigned char *px;
28 unsigned int pxw;
29 unsigned int pxh;
30 unsigned int pxrs;
32 double x, y;
33 double width, height;
35 NR::Point c00, c01, c11, c10; // all 4 corners of the image, for outline mode rect
37 /* From GRID to PIXELS */
38 NR::Matrix grid2px;
40 SPStyle *style;
42 static NRArenaImage *create(NRArena *arena) {
43 NRArenaImage *obj=reinterpret_cast<NRArenaImage *>(nr_object_new(NR_TYPE_ARENA_IMAGE));
44 obj->init(arena);
45 return obj;
46 }
47 };
49 struct NRArenaImageClass {
50 NRArenaItemClass parent_class;
51 };
53 void nr_arena_image_set_pixels (NRArenaImage *image, unsigned char const *px, unsigned int pxw, unsigned int pxh, unsigned int pxrs);
54 void nr_arena_image_set_geometry (NRArenaImage *image, double x, double y, double width, double height);
55 void nr_arena_image_set_style (NRArenaImage *image, SPStyle *style);
58 #endif
60 /*
61 Local Variables:
62 mode:c++
63 c-file-style:"stroustrup"
64 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
65 indent-tabs-mode:nil
66 fill-column:99
67 End:
68 */
69 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :