Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(502)

Side by Side Diff: chrome/common/x11_util.h

Issue 119345: Use the convenience function gdk_screen_get_window_stack to enumerate top-lev... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 11 years, 6 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
OLDNEW
1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2009 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 CHROME_COMMON_X11_UTIL_H_ 5 #ifndef CHROME_COMMON_X11_UTIL_H_
6 #define CHROME_COMMON_X11_UTIL_H_ 6 #define CHROME_COMMON_X11_UTIL_H_
7 7
8 // This file declares utility functions for X11 (Linux only). 8 // This file declares utility functions for X11 (Linux only).
9 // 9 //
10 // These functions do not require the Xlib headers to be included (which is why 10 // These functions do not require the Xlib headers to be included (which is why
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after
53 // Get a Visual from the given widget. Since we don't include the Xlib 53 // Get a Visual from the given widget. Since we don't include the Xlib
54 // headers, this is returned as a void*. 54 // headers, this is returned as a void*.
55 void* GetVisualFromGtkWidget(GtkWidget* widget); 55 void* GetVisualFromGtkWidget(GtkWidget* widget);
56 // Return the number of bits-per-pixel for a pixmap of the given depth 56 // Return the number of bits-per-pixel for a pixmap of the given depth
57 int BitsPerPixelForPixmapDepth(Display* display, int depth); 57 int BitsPerPixelForPixmapDepth(Display* display, int depth);
58 // Returns true if |window| is visible. 58 // Returns true if |window| is visible.
59 bool IsWindowVisible(XID window); 59 bool IsWindowVisible(XID window);
60 // Returns the bounds of |window|. 60 // Returns the bounds of |window|.
61 bool GetWindowRect(XID window, gfx::Rect* rect); 61 bool GetWindowRect(XID window, gfx::Rect* rect);
62 62
63 // Implementers of this interface receive a notification for every X window of
64 // the main display.
65 class EnumerateWindowsDelegate {
66 public:
67 // |xid| is the X Window ID of the enumerated window. Return true to stop
68 // further iteration.
69 virtual bool ShouldStopIterating(XID xid) = 0;
70 };
71
72 // Enumerates the child windows of |root|.
73 bool EnumerateChildWindows(XID root, EnumerateWindowsDelegate* delegate);
74
75 // Return a handle to a server side pixmap. |shared_memory_key| is a SysV 63 // Return a handle to a server side pixmap. |shared_memory_key| is a SysV
76 // IPC key. The shared memory region must contain 32-bit pixels. 64 // IPC key. The shared memory region must contain 32-bit pixels.
77 XID AttachSharedMemory(Display* display, int shared_memory_support); 65 XID AttachSharedMemory(Display* display, int shared_memory_support);
78 void DetachSharedMemory(Display* display, XID shmseg); 66 void DetachSharedMemory(Display* display, XID shmseg);
79 67
80 // Return a handle to an XRender picture where |pixmap| is a handle to a 68 // Return a handle to an XRender picture where |pixmap| is a handle to a
81 // pixmap containing Skia ARGB data. 69 // pixmap containing Skia ARGB data.
82 XID CreatePictureFromSkiaPixmap(Display* display, XID pixmap); 70 XID CreatePictureFromSkiaPixmap(Display* display, XID pixmap);
83 71
84 void FreePicture(Display* display, XID picture); 72 void FreePicture(Display* display, XID picture);
(...skipping 18 matching lines...) Expand all
103 91
104 // Find the immediate parent of an X window. 92 // Find the immediate parent of an X window.
105 // 93 //
106 // parent_window: (output) the parent window of |window|, or 0. 94 // parent_window: (output) the parent window of |window|, or 0.
107 // parent_is_root: (output) true iff the parent of |window| is the root window. 95 // parent_is_root: (output) true iff the parent of |window| is the root window.
108 bool GetWindowParent(XID* parent_window, bool* parent_is_root, XID window); 96 bool GetWindowParent(XID* parent_window, bool* parent_is_root, XID window);
109 97
110 } // namespace x11_util 98 } // namespace x11_util
111 99
112 #endif // CHROME_COMMON_X11_UTIL_H_ 100 #endif // CHROME_COMMON_X11_UTIL_H_
OLDNEW
« no previous file with comments | « chrome/common/gtk_util.cc ('k') | chrome/common/x11_util.cc » ('j') | chrome/common/x11_util.cc » ('J')

Powered by Google App Engine
This is Rietveld 408576698