This source file includes following definitions.
- type
- add
- add
- add
- CloneToAnimationCurve
#include "webkit/renderer/compositor_bindings/web_transform_animation_curve_impl.h"
#include "cc/animation/keyframed_animation_curve.h"
#include "cc/animation/timing_function.h"
#include "cc/animation/transform_operations.h"
#include "webkit/renderer/compositor_bindings/web_animation_curve_common.h"
#include "webkit/renderer/compositor_bindings/web_transform_operations_impl.h"
using blink::WebTransformKeyframe;
namespace webkit {
WebTransformAnimationCurveImpl::WebTransformAnimationCurveImpl()
: curve_(cc::KeyframedTransformAnimationCurve::Create()) {}
WebTransformAnimationCurveImpl::~WebTransformAnimationCurveImpl() {}
blink::WebAnimationCurve::AnimationCurveType
WebTransformAnimationCurveImpl::type() const {
return WebAnimationCurve::AnimationCurveTypeTransform;
}
void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe) {
add(keyframe, TimingFunctionTypeEase);
}
void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe,
TimingFunctionType type) {
const cc::TransformOperations& transform_operations =
static_cast<const webkit::WebTransformOperationsImpl&>(keyframe.value())
.AsTransformOperations();
curve_->AddKeyframe(cc::TransformKeyframe::Create(
keyframe.time(), transform_operations, CreateTimingFunction(type)));
}
void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe,
double x1,
double y1,
double x2,
double y2) {
const cc::TransformOperations& transform_operations =
static_cast<const webkit::WebTransformOperationsImpl&>(keyframe.value())
.AsTransformOperations();
curve_->AddKeyframe(cc::TransformKeyframe::Create(
keyframe.time(),
transform_operations,
cc::CubicBezierTimingFunction::Create(x1, y1, x2, y2)
.PassAs<cc::TimingFunction>()));
}
scoped_ptr<cc::AnimationCurve>
WebTransformAnimationCurveImpl::CloneToAnimationCurve() const {
return curve_->Clone();
}
}