| /* |
| * Copyright (C) 2018-2019 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #include "SVGAngleValue.h" |
| #include "SVGPropertyTraits.h" |
| |
| namespace WebCore { |
| |
| enum SVGMarkerUnitsType { |
| SVGMarkerUnitsUnknown = 0, |
| SVGMarkerUnitsUserSpaceOnUse, |
| SVGMarkerUnitsStrokeWidth |
| }; |
| |
| enum SVGMarkerOrientType { |
| SVGMarkerOrientUnknown = 0, |
| SVGMarkerOrientAuto, |
| SVGMarkerOrientAngle, |
| |
| // The DOM can't set the property 'orientType' to this value. It is used only |
| // internally when setting the 'orient' attribute to "auto-start-reverse". |
| SVGMarkerOrientAutoStartReverse = SVGMarkerOrientUnknown |
| }; |
| |
| template<> |
| struct SVGPropertyTraits<SVGMarkerUnitsType> { |
| static unsigned highestEnumValue() { return SVGMarkerUnitsStrokeWidth; } |
| static String toString(SVGMarkerUnitsType type) |
| { |
| switch (type) { |
| case SVGMarkerUnitsUnknown: |
| return emptyString(); |
| case SVGMarkerUnitsUserSpaceOnUse: |
| return "userSpaceOnUse"_s; |
| case SVGMarkerUnitsStrokeWidth: |
| return "strokeWidth"_s; |
| } |
| |
| ASSERT_NOT_REACHED(); |
| return emptyString(); |
| } |
| static SVGMarkerUnitsType fromString(const String& value) |
| { |
| if (value == "userSpaceOnUse") |
| return SVGMarkerUnitsUserSpaceOnUse; |
| if (value == "strokeWidth") |
| return SVGMarkerUnitsStrokeWidth; |
| return SVGMarkerUnitsUnknown; |
| } |
| }; |
| |
| template<> |
| struct SVGPropertyTraits<SVGMarkerOrientType> { |
| static const String autoString() |
| { |
| static const NeverDestroyed<String> autoString = MAKE_STATIC_STRING_IMPL("auto"); |
| return autoString; |
| } |
| static const String autoStartReverseString() |
| { |
| static const NeverDestroyed<String> autoStartReverseString = MAKE_STATIC_STRING_IMPL("auto-start-reverse"); |
| return autoStartReverseString; |
| } |
| static unsigned highestEnumValue() { return SVGMarkerOrientAngle; } |
| static SVGMarkerOrientType fromString(const String& string) |
| { |
| if (string == autoString()) |
| return SVGMarkerOrientAuto; |
| if (string == autoStartReverseString()) |
| return SVGMarkerOrientAutoStartReverse; |
| return SVGMarkerOrientUnknown; |
| } |
| static String toString(SVGMarkerOrientType type) |
| { |
| if (type == SVGMarkerOrientAuto) |
| return autoString(); |
| if (type == SVGMarkerOrientAutoStartReverse) |
| return autoStartReverseString(); |
| return emptyString(); |
| } |
| }; |
| |
| template<> |
| struct SVGPropertyTraits<std::pair<SVGAngleValue, SVGMarkerOrientType>> { |
| static std::pair<SVGAngleValue, SVGMarkerOrientType> fromString(const String& string) |
| { |
| SVGAngleValue angle; |
| SVGMarkerOrientType orientType = SVGPropertyTraits<SVGMarkerOrientType>::fromString(string); |
| if (orientType == SVGMarkerOrientUnknown) { |
| auto result = angle.setValueAsString(string); |
| if (!result.hasException()) |
| orientType = SVGMarkerOrientAngle; |
| } |
| return std::make_pair(angle, orientType); |
| } |
| }; |
| |
| } // namespace WebCore |