1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef UI_VIEWS_SHADOW_BORDER_H_
6 #define UI_VIEWS_SHADOW_BORDER_H_
8 #include "third_party/skia/include/core/SkColor.h"
9 #include "ui/views/border.h"
10 #include "ui/views/views_export.h"
14 // Creates a css box-shadow like border which fades into SK_ColorTRANSPARENT.
15 class VIEWS_EXPORT ShadowBorder : public views::Border {
17 ShadowBorder(int blur,
20 int horizontal_offset);
21 ~ShadowBorder() override;
24 // Overridden from views::Border:
25 void Paint(const views::View& view, gfx::Canvas* canvas) override;
26 gfx::Insets GetInsets() const override;
27 gfx::Size GetMinimumSize() const override;
30 // Blur amount of the shadow in pixels. For details on how blur is defined see
31 // comments for blur_ in class ShadowValue.
37 // Number of pixels to shift shadow to bottom.
38 const int vertical_offset_;
40 // Number of pixels to shift shadow to right.
41 const int horizontal_offset_;
43 DISALLOW_COPY_AND_ASSIGN(ShadowBorder);
48 #endif // UI_VIEWS_SHADOW_BORDER_H_