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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/macros.h"
#include "ui/base/ui_base_types.h"
#include "ui/views/view_targeter_delegate.h"
#include "ui/views/views_export.h"
namespace gfx {
class Path;
class Rect;
namespace views {
class View;
// Defines the default behaviour for hit-testing a rectangular region against
// the bounds of a View having a custom-shaped hit test mask. Views define
// such a mask by extending this class.
class VIEWS_EXPORT MaskedTargeterDelegate : public ViewTargeterDelegate {
MaskedTargeterDelegate() {}
~MaskedTargeterDelegate() override {}
// Sets the hit-test mask for the view which implements this interface,
// in that view's local coordinate space. Returns whether a valid mask
// has been set in |mask|.
virtual bool GetHitTestMask(gfx::Path* mask) const = 0;
// ViewTargeterDelegate:
bool DoesIntersectRect(const View* target,
const gfx::Rect& rect) const override;
} // namespace views