1 // SPDX-License-Identifier: GPL-2.0-or-later
2 #ifndef SP_FEDISTANTLIGHT_H_SEEN
3 #define SP_FEDISTANTLIGHT_H_SEEN
4 
5 /** \file
6  * SVG <filter> implementation, see sp-filter.cpp.
7  */
8 /*
9  * Authors:
10  *   Hugo Rodrigues <haa.rodrigues@gmail.com>
11  *   Niko Kiirala <niko@kiirala.com>
12  *   Jean-Rene Reinhard <jr@komite.net>
13  *
14  * Copyright (C) 2006,2007 Authors
15  *
16  * Released under GNU GPL v2+, read the file 'COPYING' for more information.
17  */
18 
19 #include "../sp-object.h"
20 
21 #define SP_FEDISTANTLIGHT(obj) (dynamic_cast<SPFeDistantLight*>((SPObject*)obj))
22 #define SP_IS_FEDISTANTLIGHT(obj) (dynamic_cast<const SPFeDistantLight*>((SPObject*)obj) != NULL)
23 
24 /* Distant light class */
25 class SPFeDistantLight : public SPObject {
26 public:
27 	SPFeDistantLight();
28 	~SPFeDistantLight() override;
29 
30     /** azimuth attribute */
31     float azimuth;
32     unsigned int azimuth_set : 1;
33     /** elevation attribute */
34     float elevation;
35     unsigned int elevation_set : 1;
36 
37 protected:
38 	void build(SPDocument* doc, Inkscape::XML::Node* repr) override;
39 	void release() override;
40 
41 	void set(SPAttr key, char const* value) override;
42 
43 	void update(SPCtx* ctx, unsigned int flags) override;
44 
45 	Inkscape::XML::Node* write(Inkscape::XML::Document* doc, Inkscape::XML::Node* repr, unsigned int flags) override;
46 };
47 
48 #endif /* !SP_FEDISTANTLIGHT_H_SEEN */
49 
50 /*
51   Local Variables:
52   mode:c++
53   c-file-style:"stroustrup"
54   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
55   indent-tabs-mode:nil
56   fill-column:99
57   End:
58 */
59 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
60