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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_WIDGET_TOOLTIP_WINDOW_GTK_H_ | 5 #ifndef VIEWS_WIDGET_TOOLTIP_WINDOW_GTK_H_ |
| 6 #define VIEWS_WIDGET_TOOLTIP_WINDOW_GTK_H_ | 6 #define VIEWS_WIDGET_TOOLTIP_WINDOW_GTK_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| 11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
| 12 #include "ui/base/gtk/gtk_integers.h" | 12 #include "ui/base/gtk/gtk_integers.h" |
| 13 #include "ui/base/gtk/gtk_signal.h" | 13 #include "ui/base/gtk/gtk_signal.h" |
| 14 #include "views/views_api.h" | 14 #include "views/views_export.h" |
| 15 | 15 |
| 16 typedef struct _GdkEventExpose GdkEventExpose; | 16 typedef struct _GdkEventExpose GdkEventExpose; |
| 17 typedef struct _GtkLabel GtkLabel; | 17 typedef struct _GtkLabel GtkLabel; |
| 18 typedef struct _GtkWidget GtkWidget; | 18 typedef struct _GtkWidget GtkWidget; |
| 19 typedef struct _GtkStyle GtkStyle; | 19 typedef struct _GtkStyle GtkStyle; |
| 20 | 20 |
| 21 namespace views { | 21 namespace views { |
| 22 | 22 |
| 23 // TooltipWindowGtk provides a customized tooltip window and gives us a | 23 // TooltipWindowGtk provides a customized tooltip window and gives us a |
| 24 // chance to apply RGBA colormap on it. This enables the GTK theme engine to | 24 // chance to apply RGBA colormap on it. This enables the GTK theme engine to |
| 25 // draw tooltip with nice shadow and rounded corner on ChromeOS. | 25 // draw tooltip with nice shadow and rounded corner on ChromeOS. |
| 26 class VIEWS_API TooltipWindowGtk { | 26 class VIEWS_EXPORT TooltipWindowGtk { |
| 27 public: | 27 public: |
| 28 explicit TooltipWindowGtk(GtkWidget* widget); | 28 explicit TooltipWindowGtk(GtkWidget* widget); |
| 29 virtual ~TooltipWindowGtk(); | 29 virtual ~TooltipWindowGtk(); |
| 30 | 30 |
| 31 // Sets tooltip text to display. | 31 // Sets tooltip text to display. |
| 32 void SetTooltipText(const std::wstring& text); | 32 void SetTooltipText(const std::wstring& text); |
| 33 | 33 |
| 34 GtkLabel* label(); | 34 GtkLabel* label(); |
| 35 | 35 |
| 36 protected: | 36 protected: |
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| 49 // The alignment and label widgets contained of the tooltip window. | 49 // The alignment and label widgets contained of the tooltip window. |
| 50 GtkWidget* alignment_; | 50 GtkWidget* alignment_; |
| 51 GtkWidget* label_; | 51 GtkWidget* label_; |
| 52 | 52 |
| 53 DISALLOW_COPY_AND_ASSIGN(TooltipWindowGtk); | 53 DISALLOW_COPY_AND_ASSIGN(TooltipWindowGtk); |
| 54 }; | 54 }; |
| 55 | 55 |
| 56 } // namespace views | 56 } // namespace views |
| 57 | 57 |
| 58 #endif // VIEWS_WIDGET_TOOLTIP_WINDOW_GTK_H_ | 58 #endif // VIEWS_WIDGET_TOOLTIP_WINDOW_GTK_H_ |
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