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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ui/views/controls/focus_ring.h" | 5 #include "ui/views/controls/focus_ring.h" |
| 6 | 6 |
| 7 #include "ui/compositor/layer_type.h" |
| 7 #include "ui/gfx/canvas.h" | 8 #include "ui/gfx/canvas.h" |
| 8 #include "ui/native_theme/native_theme.h" | 9 #include "ui/native_theme/native_theme.h" |
| 9 #include "ui/views/controls/focusable_border.h" | 10 #include "ui/views/controls/focusable_border.h" |
| 10 | 11 |
| 11 namespace views { | 12 namespace views { |
| 12 | 13 |
| 13 namespace { | 14 namespace { |
| 14 | 15 |
| 15 // The stroke width of the focus border in dp. | 16 // The stroke width of the focus border in dp. |
| 16 constexpr float kFocusHaloThicknessDp = 2.f; | 17 constexpr float kFocusHaloThicknessDp = 2.f; |
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| 80 paint.setStyle(SkPaint::kStroke_Style); | 81 paint.setStyle(SkPaint::kStroke_Style); |
| 81 paint.setStrokeWidth(kFocusHaloThicknessDp); | 82 paint.setStrokeWidth(kFocusHaloThicknessDp); |
| 82 gfx::RectF rect(GetLocalBounds()); | 83 gfx::RectF rect(GetLocalBounds()); |
| 83 rect.Inset(gfx::InsetsF(kFocusHaloThicknessDp / 2.f)); | 84 rect.Inset(gfx::InsetsF(kFocusHaloThicknessDp / 2.f)); |
| 84 canvas->DrawRoundRect(rect, kFocusHaloCornerRadiusDp, paint); | 85 canvas->DrawRoundRect(rect, kFocusHaloCornerRadiusDp, paint); |
| 85 } | 86 } |
| 86 | 87 |
| 87 FocusRing::FocusRing() | 88 FocusRing::FocusRing() |
| 88 : override_color_id_(ui::NativeTheme::kColorId_NumColors) { | 89 : override_color_id_(ui::NativeTheme::kColorId_NumColors) { |
| 89 // A layer is necessary to paint beyond the parent's bounds. | 90 // A layer is necessary to paint beyond the parent's bounds. |
| 90 SetPaintToLayer(true); | 91 SetPaintToLayer(ui::LAYER_TEXTURED); |
| 91 layer()->SetFillsBoundsOpaquely(false); | 92 layer()->SetFillsBoundsOpaquely(false); |
| 92 } | 93 } |
| 93 | 94 |
| 94 FocusRing::~FocusRing() {} | 95 FocusRing::~FocusRing() {} |
| 95 | 96 |
| 96 } // namespace views | 97 } // namespace views |
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