зеркало из https://github.com/mozilla/gecko-dev.git
153 строки
3.3 KiB
C++
153 строки
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/AnimationEffectTiming.h"
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#include "mozilla/dom/AnimatableBinding.h"
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#include "mozilla/dom/AnimationEffectTimingBinding.h"
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#include "mozilla/dom/KeyframeEffect.h"
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#include "mozilla/TimingParams.h"
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#include "nsAString.h"
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namespace mozilla {
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namespace dom {
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JSObject*
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AnimationEffectTiming::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
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{
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return AnimationEffectTimingBinding::Wrap(aCx, this, aGivenProto);
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}
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static inline void
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PostSpecifiedTimingUpdated(KeyframeEffect* aEffect)
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{
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if (aEffect) {
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aEffect->NotifySpecifiedTimingUpdated();
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}
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}
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void
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AnimationEffectTiming::SetDelay(double aDelay)
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{
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TimeDuration delay = TimeDuration::FromMilliseconds(aDelay);
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if (mTiming.Delay() == delay) {
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return;
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}
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mTiming.SetDelay(delay);
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PostSpecifiedTimingUpdated(mEffect);
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}
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void
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AnimationEffectTiming::SetEndDelay(double aEndDelay)
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{
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TimeDuration endDelay = TimeDuration::FromMilliseconds(aEndDelay);
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if (mTiming.EndDelay() == endDelay) {
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return;
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}
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mTiming.SetEndDelay(endDelay);
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PostSpecifiedTimingUpdated(mEffect);
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}
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void
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AnimationEffectTiming::SetFill(const FillMode& aFill)
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{
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if (mTiming.Fill() == aFill) {
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return;
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}
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mTiming.SetFill(aFill);
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PostSpecifiedTimingUpdated(mEffect);
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}
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void
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AnimationEffectTiming::SetIterationStart(double aIterationStart,
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ErrorResult& aRv)
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{
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if (mTiming.IterationStart() == aIterationStart) {
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return;
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}
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TimingParams::ValidateIterationStart(aIterationStart, aRv);
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if (aRv.Failed()) {
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return;
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}
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mTiming.SetIterationStart(aIterationStart);
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PostSpecifiedTimingUpdated(mEffect);
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}
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void
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AnimationEffectTiming::SetIterations(double aIterations, ErrorResult& aRv)
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{
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if (mTiming.Iterations() == aIterations) {
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return;
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}
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TimingParams::ValidateIterations(aIterations, aRv);
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if (aRv.Failed()) {
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return;
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}
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mTiming.SetIterations(aIterations);
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PostSpecifiedTimingUpdated(mEffect);
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}
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void
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AnimationEffectTiming::SetDuration(const UnrestrictedDoubleOrString& aDuration,
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ErrorResult& aRv)
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{
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Maybe<StickyTimeDuration> newDuration =
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TimingParams::ParseDuration(aDuration, aRv);
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if (aRv.Failed()) {
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return;
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}
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if (mTiming.Duration() == newDuration) {
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return;
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}
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mTiming.SetDuration(Move(newDuration));
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PostSpecifiedTimingUpdated(mEffect);
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}
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void
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AnimationEffectTiming::SetDirection(const PlaybackDirection& aDirection)
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{
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if (mTiming.Direction() == aDirection) {
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return;
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}
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mTiming.SetDirection(aDirection);
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PostSpecifiedTimingUpdated(mEffect);
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}
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void
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AnimationEffectTiming::SetEasing(const nsAString& aEasing, ErrorResult& aRv)
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{
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Maybe<ComputedTimingFunction> newFunction =
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TimingParams::ParseEasing(aEasing, mDocument, aRv);
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if (aRv.Failed()) {
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return;
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}
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if (mTiming.TimingFunction() == newFunction) {
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return;
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}
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mTiming.SetTimingFunction(Move(newFunction));
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PostSpecifiedTimingUpdated(mEffect);
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}
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} // namespace dom
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} // namespace mozilla
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