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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #ifndef VIEWS_BUBBLE_BORDER_CONTENTS_VIEW_H_ | 5 #ifndef VIEWS_BUBBLE_BORDER_CONTENTS_VIEW_H_ |
| 6 #define VIEWS_BUBBLE_BORDER_CONTENTS_VIEW_H_ | 6 #define VIEWS_BUBBLE_BORDER_CONTENTS_VIEW_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include "views/bubble/bubble_border.h" | 9 #include "ui/views/bubble/border_contents_view.h" |
| 10 #include "third_party/skia/include/core/SkColor.h" | 10 // TODO(tfarina): remove this file once all includes have been updated. |
| 11 #include "views/view.h" | |
| 12 | |
| 13 namespace views { | |
| 14 | |
| 15 // This is used to paint the border and background of the Bubble. | |
| 16 class VIEWS_EXPORT BorderContentsView : public View { | |
| 17 public: | |
| 18 BorderContentsView(); | |
| 19 BorderContentsView(int top_margin, | |
| 20 int left_margin, | |
| 21 int bottom_margin, | |
| 22 int right_margin); | |
| 23 | |
| 24 // Must be called before this object can be used. | |
| 25 void Init(); | |
| 26 | |
| 27 // Sets the background color. | |
| 28 void SetBackgroundColor(SkColor color); | |
| 29 | |
| 30 // Sets the bubble alignment. | |
| 31 void SetAlignment(views::BubbleBorder::BubbleAlignment alignment); | |
| 32 | |
| 33 // Given the size of the contents and the rect to point at, returns the bounds | |
| 34 // of both the border and the contents inside the bubble. | |
| 35 // |arrow_location| specifies the preferred location for the arrow | |
| 36 // anchor. If the bubble does not fit on the monitor and | |
| 37 // |allow_bubble_offscreen| is false, the arrow location may change so the | |
| 38 // bubble shows entirely. | |
| 39 virtual void SizeAndGetBounds( | |
| 40 const gfx::Rect& position_relative_to, // In screen coordinates | |
| 41 BubbleBorder::ArrowLocation arrow_location, | |
| 42 bool allow_bubble_offscreen, | |
| 43 const gfx::Size& contents_size, | |
| 44 gfx::Rect* contents_bounds, // Returned in window coordinates | |
| 45 gfx::Rect* window_bounds); // Returned in screen coordinates | |
| 46 | |
| 47 // Sets content margins. | |
| 48 void set_content_margins(const gfx::Insets& margins) { | |
| 49 content_margins_ = margins; | |
| 50 } | |
| 51 | |
| 52 // Accessor for |content_margins_|. | |
| 53 const gfx::Insets& content_margins() const { | |
| 54 return content_margins_; | |
| 55 } | |
| 56 | |
| 57 protected: | |
| 58 virtual ~BorderContentsView(); | |
| 59 | |
| 60 // Returns the bounds for the monitor showing the specified |rect|. | |
| 61 virtual gfx::Rect GetMonitorBounds(const gfx::Rect& rect); | |
| 62 | |
| 63 BubbleBorder* bubble_border() const { return bubble_border_; } | |
| 64 | |
| 65 private: | |
| 66 // Changes |arrow_location| to its mirrored version, vertically if |vertical| | |
| 67 // is true, horizontally otherwise, if |window_bounds| don't fit in | |
| 68 // |monitor_bounds|. | |
| 69 void MirrorArrowIfOffScreen( | |
| 70 bool vertical, | |
| 71 const gfx::Rect& position_relative_to, | |
| 72 const gfx::Rect& monitor_bounds, | |
| 73 const gfx::Size& local_contents_size, | |
| 74 BubbleBorder::ArrowLocation* arrow_location, | |
| 75 gfx::Rect* window_bounds); | |
| 76 | |
| 77 // The bubble border. | |
| 78 BubbleBorder* bubble_border_; | |
| 79 | |
| 80 // Margins between the content and the inside of the border, in pixels. | |
| 81 gfx::Insets content_margins_; | |
| 82 | |
| 83 DISALLOW_COPY_AND_ASSIGN(BorderContentsView); | |
| 84 }; | |
| 85 | |
| 86 } // namespace views | |
| 87 | 11 |
| 88 #endif // VIEWS_BUBBLE_BORDER_CONTENTS_VIEW_H_ | 12 #endif // VIEWS_BUBBLE_BORDER_CONTENTS_VIEW_H_ |
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