1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
|
/*
* Copyright (C) 2018-2021 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 "SVGAnimatedPropertyImpl.h"
#include "SVGAnimatedPropertyPairAnimator.h"
#include "SVGMarkerTypes.h"
namespace WebCore {
class SVGElement;
class SVGAnimatedAngleOrientAnimator final : public SVGAnimatedPropertyPairAnimator<SVGAnimatedAngleAnimator, SVGAnimatedOrientTypeAnimator> {
WTF_MAKE_TZONE_ALLOCATED(SVGAnimatedAngleOrientAnimator);
using Base = SVGAnimatedPropertyPairAnimator<SVGAnimatedAngleAnimator, SVGAnimatedOrientTypeAnimator>;
using Base::Base;
public:
static auto create(const QualifiedName& attributeName, Ref<SVGAnimatedAngle>& animated1, Ref<SVGAnimatedOrientType>& animated2, AnimationMode animationMode, CalcMode calcMode, bool isAccumulated, bool isAdditive)
{
return adoptRef(*new SVGAnimatedAngleOrientAnimator(attributeName, animated1, animated2, animationMode, calcMode, isAccumulated, isAdditive));
}
private:
void setFromAndToValues(SVGElement&, const String& from, const String& to) final
{
auto pairFrom = SVGPropertyTraits<std::pair<SVGAngleValue, SVGMarkerOrientType>>::fromString(from);
auto pairTo = SVGPropertyTraits<std::pair<SVGAngleValue, SVGMarkerOrientType>>::fromString(to);
m_animatedPropertyAnimator1->m_function.m_from = pairFrom.first;
m_animatedPropertyAnimator1->m_function.m_to = pairTo.first;
m_animatedPropertyAnimator2->m_function.m_from = pairFrom.second;
m_animatedPropertyAnimator2->m_function.m_to = pairTo.second;
}
void setFromAndByValues(SVGElement& targetElement, const String& from, const String& by) final
{
setFromAndToValues(targetElement, from, by);
if (m_animatedPropertyAnimator2->m_function.m_from != SVGMarkerOrientAngle || m_animatedPropertyAnimator2->m_function.m_to != SVGMarkerOrientAngle)
return;
m_animatedPropertyAnimator1->m_function.addFromAndToValues(targetElement);
}
void animate(SVGElement& targetElement, float progress, unsigned repeatCount) final
{
if (m_animatedPropertyAnimator2->m_function.m_from != m_animatedPropertyAnimator2->m_function.m_to) {
// Discrete animation - no linear interpolation possible between values (e.g. auto to angle).
m_animatedPropertyAnimator2->animate(targetElement, progress, repeatCount);
SVGAngleValue animatedAngle;
if (progress < 0.5f && m_animatedPropertyAnimator2->m_function.m_from == SVGMarkerOrientAngle)
animatedAngle = m_animatedPropertyAnimator1->m_function.m_from;
else if (progress >= 0.5f && m_animatedPropertyAnimator2->m_function.m_to == SVGMarkerOrientAngle)
animatedAngle = m_animatedPropertyAnimator1->m_function.m_to;
m_animatedPropertyAnimator1->m_animated->setAnimVal(animatedAngle);
return;
}
if (m_animatedPropertyAnimator2->m_function.m_from == SVGMarkerOrientAngle) {
// Regular from- toangle animation, with support for smooth interpolation, and additive and accumulated animation.
m_animatedPropertyAnimator2->m_animated->setAnimVal(SVGMarkerOrientAngle);
m_animatedPropertyAnimator1->animate(targetElement, progress, repeatCount);
return;
}
// auto, auto-start-reverse, or unknown.
m_animatedPropertyAnimator1->m_animated->animVal()->value().setValue(0);
if (m_animatedPropertyAnimator2->m_function.m_from == SVGMarkerOrientAuto || m_animatedPropertyAnimator2->m_function.m_from == SVGMarkerOrientAutoStartReverse)
m_animatedPropertyAnimator2->m_animated->setAnimVal(m_animatedPropertyAnimator2->m_function.m_from);
else
m_animatedPropertyAnimator2->m_animated->setAnimVal(SVGMarkerOrientUnknown);
}
void stop(SVGElement& targetElement) final
{
if (!m_animatedPropertyAnimator1->m_animated->isAnimating())
return;
apply(targetElement);
Base::stop(targetElement);
}
};
class SVGAnimatedIntegerPairAnimator final : public SVGAnimatedPropertyPairAnimator<SVGAnimatedIntegerAnimator, SVGAnimatedIntegerAnimator> {
WTF_MAKE_TZONE_ALLOCATED(SVGAnimatedIntegerPairAnimator);
using Base = SVGAnimatedPropertyPairAnimator<SVGAnimatedIntegerAnimator, SVGAnimatedIntegerAnimator>;
using Base::Base;
public:
static auto create(const QualifiedName& attributeName, Ref<SVGAnimatedInteger>& animated1, Ref<SVGAnimatedInteger>& animated2, AnimationMode animationMode, CalcMode calcMode, bool isAccumulated, bool isAdditive)
{
return adoptRef(*new SVGAnimatedIntegerPairAnimator(attributeName, animated1, animated2, animationMode, calcMode, isAccumulated, isAdditive));
}
private:
void setFromAndToValues(SVGElement&, const String& from, const String& to) final
{
auto pairFrom = SVGPropertyTraits<std::pair<int, int>>::fromString(from);
auto pairTo = SVGPropertyTraits<std::pair<int, int>>::fromString(to);
m_animatedPropertyAnimator1->m_function.m_from = pairFrom.first;
m_animatedPropertyAnimator1->m_function.m_to = pairTo.first;
m_animatedPropertyAnimator2->m_function.m_from = pairFrom.second;
m_animatedPropertyAnimator2->m_function.m_to = pairTo.second;
}
void setFromAndByValues(SVGElement&, const String& from, const String& by) final
{
auto pairFrom = SVGPropertyTraits<std::pair<int, int>>::fromString(from);
auto pairBy = SVGPropertyTraits<std::pair<int, int>>::fromString(by);
m_animatedPropertyAnimator1->m_function.m_from = pairFrom.first;
m_animatedPropertyAnimator1->m_function.m_to = pairFrom.first + pairBy.first;
m_animatedPropertyAnimator2->m_function.m_from = pairFrom.second;
m_animatedPropertyAnimator2->m_function.m_to = pairFrom.second + pairBy.second;
}
void setToAtEndOfDurationValue(const String& toAtEndOfDuration) final
{
auto pairToAtEndOfDuration = SVGPropertyTraits<std::pair<int, int>>::fromString(toAtEndOfDuration);
m_animatedPropertyAnimator1->m_function.m_toAtEndOfDuration = pairToAtEndOfDuration.first;
m_animatedPropertyAnimator2->m_function.m_toAtEndOfDuration = pairToAtEndOfDuration.second;
}
};
class SVGAnimatedNumberPairAnimator final : public SVGAnimatedPropertyPairAnimator<SVGAnimatedNumberAnimator, SVGAnimatedNumberAnimator> {
WTF_MAKE_TZONE_ALLOCATED(SVGAnimatedNumberPairAnimator);
using Base = SVGAnimatedPropertyPairAnimator<SVGAnimatedNumberAnimator, SVGAnimatedNumberAnimator>;
using Base::Base;
public:
static auto create(const QualifiedName& attributeName, Ref<SVGAnimatedNumber>& animated1, Ref<SVGAnimatedNumber>& animated2, AnimationMode animationMode, CalcMode calcMode, bool isAccumulated, bool isAdditive)
{
return adoptRef(*new SVGAnimatedNumberPairAnimator(attributeName, animated1, animated2, animationMode, calcMode, isAccumulated, isAdditive));
}
private:
void setFromAndToValues(SVGElement&, const String& from, const String& to) final
{
auto pairFrom = SVGPropertyTraits<std::pair<float, float>>::fromString(from);
auto pairTo = SVGPropertyTraits<std::pair<float, float>>::fromString(to);
m_animatedPropertyAnimator1->m_function.m_from = pairFrom.first;
m_animatedPropertyAnimator1->m_function.m_to = pairTo.first;
m_animatedPropertyAnimator2->m_function.m_from = pairFrom.second;
m_animatedPropertyAnimator2->m_function.m_to = pairTo.second;
}
void setFromAndByValues(SVGElement&, const String& from, const String& by) final
{
auto pairFrom = SVGPropertyTraits<std::pair<float, float>>::fromString(from);
auto pairBy = SVGPropertyTraits<std::pair<float, float>>::fromString(by);
m_animatedPropertyAnimator1->m_function.m_from = pairFrom.first;
m_animatedPropertyAnimator1->m_function.m_to = pairFrom.first + pairBy.first;
m_animatedPropertyAnimator2->m_function.m_from = pairFrom.second;
m_animatedPropertyAnimator2->m_function.m_to = pairFrom.second + pairBy.second;
}
void setToAtEndOfDurationValue(const String& toAtEndOfDuration) final
{
auto pairToAtEndOfDuration = SVGPropertyTraits<std::pair<float, float>>::fromString(toAtEndOfDuration);
m_animatedPropertyAnimator1->m_function.m_toAtEndOfDuration = pairToAtEndOfDuration.first;
m_animatedPropertyAnimator2->m_function.m_toAtEndOfDuration = pairToAtEndOfDuration.second;
}
};
} // namespace WebCore
|
