diff options
Diffstat (limited to '')
-rw-r--r-- | src/object/filters/spotlight.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/object/filters/spotlight.h b/src/object/filters/spotlight.h new file mode 100644 index 0000000..55dea72 --- /dev/null +++ b/src/object/filters/spotlight.h @@ -0,0 +1,77 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef SP_FESPOTLIGHT_H_SEEN +#define SP_FESPOTLIGHT_H_SEEN + +/** \file + * SVG <filter> implementation, see sp-filter.cpp. + */ +/* + * Authors: + * Hugo Rodrigues <haa.rodrigues@gmail.com> + * Niko Kiirala <niko@kiirala.com> + * Jean-Rene Reinhard <jr@komite.net> + * + * Copyright (C) 2006,2007 Authors + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include "object/sp-object.h" + +#define SP_FESPOTLIGHT(obj) (dynamic_cast<SPFeSpotLight*>((SPObject*)obj)) +#define SP_IS_FESPOTLIGHT(obj) (dynamic_cast<const SPFeSpotLight*>((SPObject*)obj) != NULL) + +class SPFeSpotLight : public SPObject { +public: + SPFeSpotLight(); + ~SPFeSpotLight() override; + + /** x coordinate of the light source */ + float x; + unsigned int x_set : 1; + /** y coordinate of the light source */ + float y; + unsigned int y_set : 1; + /** z coordinate of the light source */ + float z; + unsigned int z_set : 1; + /** x coordinate of the point the source is pointing at */ + float pointsAtX; + unsigned int pointsAtX_set : 1; + /** y coordinate of the point the source is pointing at */ + float pointsAtY; + unsigned int pointsAtY_set : 1; + /** z coordinate of the point the source is pointing at */ + float pointsAtZ; + unsigned int pointsAtZ_set : 1; + /** specular exponent (focus of the light) */ + float specularExponent; + unsigned int specularExponent_set : 1; + /** limiting cone angle */ + float limitingConeAngle; + unsigned int limitingConeAngle_set : 1; + //other fields + +protected: + void build(SPDocument* doc, Inkscape::XML::Node* repr) override; + void release() override; + + void set(SPAttr key, char const* value) override; + + void update(SPCtx* ctx, unsigned int flags) override; + + Inkscape::XML::Node* write(Inkscape::XML::Document* doc, Inkscape::XML::Node* repr, unsigned int flags) override; +}; + +#endif /* !SP_FESPOTLIGHT_H_SEEN */ + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : |