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/svg/svg-angle.h | 70 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 src/svg/svg-angle.h (limited to 'src/svg/svg-angle.h') diff --git a/src/svg/svg-angle.h b/src/svg/svg-angle.h new file mode 100644 index 0000000..e8d0379 --- /dev/null +++ b/src/svg/svg-angle.h @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#ifndef SEEN_SP_SVG_ANGLE_H +#define SEEN_SP_SVG_ANGLE_H + +/** + * \file src/svg/svg-angle.h + * \brief SVG angle type + */ +/* + * Authors: + * Tomasz Boczkowski + * + * Copyright (C) 1999-2002 Lauris Kaplinski + * Copyright (C) 2000-2001 Ximian, Inc. + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include + +class SVGAngle +{ +public: + SVGAngle(); + + enum class Unit { + NONE, + DEG, + GRAD, + RAD, + TURN, + LAST_UNIT = TURN + }; + + // The object's value is valid / exists in SVG. + bool _set; + + // The unit of value. + Unit unit; + + // The value of this SVGAngle as found in the SVG. + float value; + + // The value in degrees. + float computed; + + float operator=(float v) { + _set = true; + unit = Unit::NONE; + value = computed = v; + return v; + } + + bool read(gchar const *str); + void unset(Unit u = Unit::NONE, float v = 0, float c = 0); + void readOrUnset(gchar const *str, Unit u = Unit::NONE, float v = 0, float c = 0); +}; + +#endif // SEEN_SP_SVG_ANGLE_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