From cca66b9ec4e494c1d919bff0f71a820d8afab1fa Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:24:48 +0200 Subject: Adding upstream version 1.2.2. Signed-off-by: Daniel Baumann --- src/display/nr-filter-offset.h | 56 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 src/display/nr-filter-offset.h (limited to 'src/display/nr-filter-offset.h') diff --git a/src/display/nr-filter-offset.h b/src/display/nr-filter-offset.h new file mode 100644 index 0000000..30e8527 --- /dev/null +++ b/src/display/nr-filter-offset.h @@ -0,0 +1,56 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef SEEN_NR_FILTER_OFFSET_H +#define SEEN_NR_FILTER_OFFSET_H + +/* + * feOffset filter primitive renderer + * + * Authors: + * Niko Kiirala + * + * Copyright (C) 2007 authors + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include "display/nr-filter-primitive.h" +#include "display/nr-filter-slot.h" +#include "display/nr-filter-units.h" + +namespace Inkscape { +namespace Filters { + +class FilterOffset : public FilterPrimitive { +public: + FilterOffset(); + static FilterPrimitive *create(); + ~FilterOffset() override; + + void render_cairo(FilterSlot &slot) override; + void area_enlarge(Geom::IntRect &area, Geom::Affine const &trans) override; + bool can_handle_affine(Geom::Affine const &) override; + double complexity(Geom::Affine const &ctm) override; + + void set_dx(double amount); + void set_dy(double amount); + + Glib::ustring name() override { return Glib::ustring("Offset"); } + +private: + double dx, dy; +}; + +} /* namespace Filters */ +} /* namespace Inkscape */ + +#endif /* __NR_FILTER_OFFSET_H__ */ +/* + 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 : -- cgit v1.2.3