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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 WEBKIT_GLUE_WEBCURSOR_H_ | 5 #ifndef WEBKIT_GLUE_WEBCURSOR_H_ |
6 #define WEBKIT_GLUE_WEBCURSOR_H_ | 6 #define WEBKIT_GLUE_WEBCURSOR_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/gfx/point.h" | 9 #include "base/gfx/point.h" |
10 #include "base/gfx/size.h" | 10 #include "base/gfx/size.h" |
11 | 11 |
12 #include <vector> | 12 #include <vector> |
13 | 13 |
14 #if defined(OS_WIN) | 14 #if defined(OS_WIN) |
15 typedef struct HINSTANCE__* HINSTANCE; | 15 typedef struct HINSTANCE__* HINSTANCE; |
16 typedef struct HICON__* HICON; | 16 typedef struct HICON__* HICON; |
17 typedef HICON HCURSOR; | 17 typedef HICON HCURSOR; |
18 #elif defined(OS_LINUX) | 18 #elif defined(USE_X11) |
19 // GdkCursorType is an enum, which we can't forward-declare. :( | 19 // GdkCursorType is an enum, which we can't forward-declare. :( |
20 // If you work around this, be sure to fix webkit.gyp:glue to not put | 20 // If you work around this, be sure to fix webkit.gyp:glue to not put |
21 // GTK in the export_dependent_settings section! | 21 // GTK in the export_dependent_settings section! |
22 #include <gdk/gdkcursor.h> | 22 #include <gdk/gdkcursor.h> |
23 #elif defined(OS_MACOSX) | 23 #elif defined(OS_MACOSX) |
24 #ifdef __OBJC__ | 24 #ifdef __OBJC__ |
25 @class NSCursor; | 25 @class NSCursor; |
26 #else | 26 #else |
27 class NSCursor; | 27 class NSCursor; |
28 #endif | 28 #endif |
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70 // Returns a HCURSOR representing the current WebCursor instance. | 70 // Returns a HCURSOR representing the current WebCursor instance. |
71 // The ownership of the HCURSOR (does not apply to external cursors) remains | 71 // The ownership of the HCURSOR (does not apply to external cursors) remains |
72 // with the WebCursor instance. | 72 // with the WebCursor instance. |
73 HCURSOR GetCursor(HINSTANCE module_handle); | 73 HCURSOR GetCursor(HINSTANCE module_handle); |
74 | 74 |
75 // Initialize this from the given Windows cursor. The caller must ensure that | 75 // Initialize this from the given Windows cursor. The caller must ensure that |
76 // the HCURSOR remains valid by not invoking the DestroyCursor/DestroyIcon | 76 // the HCURSOR remains valid by not invoking the DestroyCursor/DestroyIcon |
77 // APIs on it. | 77 // APIs on it. |
78 void InitFromExternalCursor(HCURSOR handle); | 78 void InitFromExternalCursor(HCURSOR handle); |
79 | 79 |
80 #elif defined(OS_LINUX) | 80 #elif defined(USE_X11) |
81 // Return the stock GdkCursorType for this cursor, or GDK_CURSOR_IS_PIXMAP | 81 // Return the stock GdkCursorType for this cursor, or GDK_CURSOR_IS_PIXMAP |
82 // if it's a custom cursor. Return GDK_LAST_CURSOR to indicate that the cursor | 82 // if it's a custom cursor. Return GDK_LAST_CURSOR to indicate that the cursor |
83 // should be set to the system default. | 83 // should be set to the system default. |
84 GdkCursorType GetCursorType() const; | 84 GdkCursorType GetCursorType() const; |
85 | 85 |
86 // Return a new GdkCursor* for this cursor. Only valid if GetCursorType | 86 // Return a new GdkCursor* for this cursor. Only valid if GetCursorType |
87 // returns GDK_CURSOR_IS_PIXMAP. | 87 // returns GDK_CURSOR_IS_PIXMAP. |
88 GdkCursor* GetCustomCursor() const; | 88 GdkCursor* GetCustomCursor() const; |
89 #elif defined(OS_MACOSX) | 89 #elif defined(OS_MACOSX) |
90 NSCursor* GetCursor() const; | 90 NSCursor* GetCursor() const; |
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130 #if defined(OS_WIN) | 130 #if defined(OS_WIN) |
131 // An externally generated HCURSOR. We assume that it remains valid, i.e we | 131 // An externally generated HCURSOR. We assume that it remains valid, i.e we |
132 // don't attempt to copy the HCURSOR. | 132 // don't attempt to copy the HCURSOR. |
133 HCURSOR external_cursor_; | 133 HCURSOR external_cursor_; |
134 // A custom cursor created from custom bitmap data by Webkit. | 134 // A custom cursor created from custom bitmap data by Webkit. |
135 HCURSOR custom_cursor_; | 135 HCURSOR custom_cursor_; |
136 #endif // OS_WIN | 136 #endif // OS_WIN |
137 }; | 137 }; |
138 | 138 |
139 #endif // WEBKIT_GLUE_WEBCURSOR_H_ | 139 #endif // WEBKIT_GLUE_WEBCURSOR_H_ |
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