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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_VIEWS_DOWNLOAD_BUBBLE_DOWNLOAD_BUBBLE_STARTED_ANIMATION_VIEWS_H_
#define CHROME_BROWSER_UI_VIEWS_DOWNLOAD_BUBBLE_DOWNLOAD_BUBBLE_STARTED_ANIMATION_VIEWS_H_
#include "chrome/browser/ui/views/download/download_started_animation_views.h"
#include "ui/base/metadata/metadata_header_macros.h"
#include "ui/gfx/geometry/rect.h"
namespace content {
class WebContents;
} // namespace content
namespace gfx {
class Rect;
class Size;
} // namespace gfx
// An animation that starts halfway down the screen and moves upwards towards
// the download bubble toolbar icon. The animation is piecewise linear, composed
// of 2 phases. During phase one, the icon moves upwards and fades in. During
// phase two, the icon continues moving upwards and fades out.
// TODO(crbug.com/40255939): Investigate writing this using more modern
// frameworks like layers and views animation builder.
class DownloadBubbleStartedAnimationViews
: public DownloadStartedAnimationViews {
METADATA_HEADER(DownloadBubbleStartedAnimationViews,
DownloadStartedAnimationViews)
public:
DownloadBubbleStartedAnimationViews(content::WebContents* web_contents,
const gfx::Rect& toolbar_icon_bounds,
SkColor image_foreground_color,
SkColor image_background_color);
DownloadBubbleStartedAnimationViews(
const DownloadBubbleStartedAnimationViews&) = delete;
DownloadBubbleStartedAnimationViews& operator=(
const DownloadBubbleStartedAnimationViews&) = delete;
~DownloadBubbleStartedAnimationViews() override;
private:
// DownloadStartedAnimationViews
int GetX() const override;
int GetY() const override;
float GetOpacity() const override;
bool WebContentsTooSmall(const gfx::Size& image_size) const override;
// Bounds of the download bubble icon in the screen coordinate system.
gfx::Rect toolbar_icon_bounds_;
};
#endif // CHROME_BROWSER_UI_VIEWS_DOWNLOAD_BUBBLE_DOWNLOAD_BUBBLE_STARTED_ANIMATION_VIEWS_H_
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