blob: 112df676808c4d2759388657c6f484fc71fe53bf [file] [log] [blame]
// 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 "ui/views/masked_view_targeter.h"
#include "ui/gfx/path.h"
#include "ui/gfx/skia_util.h"
#include "ui/views/view.h"
namespace views {
MaskedViewTargeter::MaskedViewTargeter(View* masked_view)
: masked_view_(masked_view) {
MaskedViewTargeter::~MaskedViewTargeter() {
bool MaskedViewTargeter::EventLocationInsideBounds(
ui::EventTarget* target,
const ui::LocatedEvent& event) const {
View* view = static_cast<View*>(target);
if (view == masked_view_) {
gfx::Path mask;
if (!GetHitTestMask(view, &mask))
return ViewTargeter::EventLocationInsideBounds(view, event);
gfx::Size size = view->bounds().size();
SkRegion clip_region;
clip_region.setRect(0, 0, size.width(), size.height());
gfx::RectF bounds_f = ViewTargeter::BoundsForEvent(event);
if (view->parent())
View::ConvertRectToTarget(view->parent(), view, &bounds_f);
gfx::Rect bounds = gfx::ToEnclosingRect(bounds_f);
SkRegion mask_region;
return mask_region.setPath(mask, clip_region) &&
return ViewTargeter::EventLocationInsideBounds(view, event);
} // namespace views