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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_VIEWS_ANIMATION_TEST_FLOOD_FILL_INK_DROP_RIPPLE_TEST_API_H_
#define UI_VIEWS_ANIMATION_TEST_FLOOD_FILL_INK_DROP_RIPPLE_TEST_API_H_
#include <vector>
#include "ui/gfx/geometry/size.h"
#include "ui/views/animation/flood_fill_ink_drop_ripple.h"
#include "ui/views/animation/test/ink_drop_ripple_test_api.h"
namespace ui {
class LayerAnimator;
} // namespace ui
namespace views::test {
// Test API to provide internal access to a FloodFillInkDropRipple.
class FloodFillInkDropRippleTestApi : public InkDropRippleTestApi {
public:
explicit FloodFillInkDropRippleTestApi(
FloodFillInkDropRipple* ink_drop_ripple);
FloodFillInkDropRippleTestApi(const FloodFillInkDropRippleTestApi&) = delete;
FloodFillInkDropRippleTestApi& operator=(
const FloodFillInkDropRippleTestApi&) = delete;
~FloodFillInkDropRippleTestApi() override;
// Transforms |point| into the FloodFillInkDropRipples clip layer coordinate
// space for the given radius.
gfx::Point3F MapPoint(float radius, const gfx::Point3F& point);
// Returns the center point that the ripple is drawn at in the original Canvas
// coordinate space.
gfx::Point GetDrawnCenterPoint() const;
// Wrapper for FloodFillInkDropRipple::MaxDistanceToCorners().
float MaxDistanceToCorners(const gfx::Point& point) const;
// Gets the transform currently applied to the painted layer of the ripple.
gfx::Transform GetPaintedLayerTransform() const;
// InkDropRippleTestApi:
float GetCurrentOpacity() const override;
protected:
// InkDropRippleTestApi:
std::vector<ui::LayerAnimator*> GetLayerAnimators() override;
private:
FloodFillInkDropRipple* ink_drop_ripple() {
return static_cast<const FloodFillInkDropRippleTestApi*>(this)
->ink_drop_ripple();
}
FloodFillInkDropRipple* ink_drop_ripple() const {
return static_cast<FloodFillInkDropRipple*>(
InkDropRippleTestApi::ink_drop_ripple());
}
};
} // namespace views::test
#endif // UI_VIEWS_ANIMATION_TEST_FLOOD_FILL_INK_DROP_RIPPLE_TEST_API_H_
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